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/r/Scams Common Scam Master Post

Hello visitors and subscribers of scams! Here you will find a master list of common (and uncommon) scams that you may encounter online or in real life. Thank you to the many contributors who helped create this thread!

If you know of a scam that is not covered here, write a comment and it will be added to the next edition.

Previous threads: https://old.reddit.com/Scams/search?q=common+scams+master+post&restrict_sr=on
Blackmail email scam thread: https://www.reddit.com/Scams/comments/jij7zf/the_blackmail_email_scam_part_6/
Some of these articles are from small, local publications and refer to the scam happening in a specific area. Do not think that this means that the scam won't happen in your area.

Spoofing

Caller ID spoofing
It is very easy for anyone to make a phone call while having any number show up on the caller ID of the person receiving the phone call. Receiving a phone call from a certain number does not mean that the person/company who owns that number has actually called you.
Email spoofing
The "from" field of an email can be set by the sender, meaning that you can receive scam emails that look like they are from legitimate addresses. It's important to never click links in emails unless absolutely necessary, for example a password reset link you requested or an account activation link for an account you created.
SMS spoofing
SMS messages can be spoofed, so be wary of messages that seem to be from your friends or other trusted people.

The most common scams

The fake check scam (Credit to nimble2 for this part)
The fake check scam arises from many different situations (for instance, you applied for a job, or you are selling something on a place like Craigslist, or someone wants to purchase goods or services from your business, or you were offered a job as a mystery shopper, you were asked to wrap your car with an advertisement, or you received a check in the mail for no reason), but the bottom line is always something like this:
General fraudulent funds scams If somebody is asking you to accept and send out money as a favour or as part of a job, it is a fraudulent funds scam. It does not matter how they pay you, any payment on any service can be fraudulent and will be reversed when it is discovered to be fraudulent.
Phone verification code scams Someone will ask you to receive a verification text and then tell you to give them the code. Usually the code will come from Google Voice, or from Craigslist. In the Google version of the scam, your phone number will be used to verify a Google Voice account that the scammer will use to scam people with. In the Craigslist version of the scam, your phone number will be used to verify a Craigslist posting that the scammer will use to scam people. There is also an account takeover version of this scam that will involve the scammer sending a password reset token to your phone number and asking you for it.
Bitcoin job scams
Bitcoin job scams involve some sort of fraudulent funds transfer, usually a fake check although a fraudulent bank transfer can be used as well. The scammer will send you the fraudulent money and ask you to purchase bitcoins. This is a scam, and you will have zero recourse after you send the scammer bitcoins.
Email flooding
If you suddenly receive hundreds or thousands of spam emails, usually subscription confirmations, it's very likely that one of your online accounts has been taken over and is being used fraudulently. You should check any of your accounts that has a credit card linked to it, preferably from a computer other than the one you normally use. You should change all of your passwords to unique passwords and you should start using two factor authentication everywhere.
Cartel scam
You will be threatened by scammers who claim to be affiliated with a cartel. They may send you gory pictures and threaten your life and the lives of your family. Usually the victim will have attempted to contact an escort prior to the scam, but sometimes the scammers target people randomly. If you are targeted by a cartel scam all you need to do is ignore the scammers as their threats are clearly empty.
Boss/CEO scam A scammer will impersonate your boss or someone who works at your company and will ask you to run an errand for them, which will usually be purchasing gift cards and sending them the code. Once the scammer has the code, you have no recourse.
Employment certification scams
You will receive a job offer that is dependent on you completing a course or receiving a certification from a company the scammer tells you about. The scammer operates both websites and the job does not exist.
Craigslist fake payment scams
Scammers will ask you about your item that you have listed for sale on a site like Craigslist, and will ask to pay you via Paypal. They are scamming you, and the payment in most cases does not actually exist, the email you received was sent by the scammers. In cases where you have received a payment, the scammer can dispute the payment or the payment may be entirely fraudulent. The scammer will then either try to get you to send money to them using the fake funds that they did not send to you, or will ask you to ship the item, usually to a re-shipping facility or a parcel mule.
Craigslist Carfax/vehicle history scam
You'll encounter a scammer on Craigslist who wants to buy the vehicle you have listed, but they will ask for a VIN report from a random site that they have created and they will expect you to pay for it.
Double dip/recovery scammers
This is a scam aimed at people who have already fallen for a scam previously. Scammers will reach out to the victim and claim to be able to help the victim recover funds they lost in the scam.
General fraudulent funds scams The fake check scam is not the only scam that involves accepting fraudulent/fake funds and purchasing items for scammers. If your job or opportunity involves accepting money and then using that money, it is almost certainly a frauduent funds scam. Even if the payment is through a bank transfer, Paypal, Venmo, Zelle, Interac e-Transfer, etc, it does not matter.
Credit card debt scam
Fraudsters will offer to pay off your bills, and will do so with fraudulent funds. Sometimes it will be your credit card bill, but it can be any bill that can be paid online. Once they pay it off, they will ask you to send them money or purchase items for them. The fraudulent transaction will be reversed in the future and you will never be able to keep the money. This scam happens on sites like Craigslist, Twitter, Instagram, and also some dating sites, including SeekingArrangement.
The parcel mule scam
A scammer will contact you with a job opportunity that involves accepting and reshipping packages. The packages are either stolen or fraudulently obtained items, and you will not be paid by the scammer. Here is a news article about a scam victim who fell for this scam and reshipped over 20 packages containing fraudulently acquired goods.
The Skype sex scam
You're on Facebook and you get a friend request from a cute girl you've never met. She wants to start sexting and trading nudes. She'll ask you to send pictures or videos or get on webcam where she can see you naked with your face in the picture. The scam: There's no girl. You've sent nudes to a guy pretending to be a girl. As soon as he has the pictures he'll demand money and threaten to send the pictures to your friends and family. Sometimes the scammer will upload the video to a porn site or Youtube to show that they are serious.
What to do if you are a victim of this scam: You cannot buy silence, you can only rent it. Paying the blackmailer will show them that the information they have is valuable and they will come after you for more money. Let your friends and family know that you were scammed and tell them to ignore friend requests or messages from people they don't know. Also, make sure your privacy settings are locked down and consider deactivating your account.
The underage girl scam
You're on a dating site or app and you get contacted by a cute girl. She wants to start sexting and trading nudes. Eventually she stops communicating and you get a call from a pissed off guy claiming to be the girl's father, or a police officer, or a private investigator, or something else along those lines. Turns out the girl you were sexting is underage, and her parents want some money for various reasons, such as to pay for a new phone, to pay for therapy, etc. There is, of course, no girl. You were communicating with a scammer.
What to do if you are a victim of this scam: Stop picking up the phone when the scammers call. Do not pay them, or they will be after you for more money.
Phishing
Phishing is when a scammer tries to trick you into giving information to them, such as your password or private financial information. Phishing messages will usually look very similar to official messages, and sometimes they are identical. If you are ever required to login to a different account in order to use a service, you should be incredibly cautious.
The blackmail email scam part 5: https://old.reddit.com/Scams/comments/g8jqnthe_blackmail_email_scam_part_5/
PSA: you did not win a giftcard: https://old.reddit.com/Scams/comments/fffmle/psa_you_did_not_win_a_gift_card/
Sugar scams
Sugar scammers operate all over the internet and usually come in two varieties: advance-fee scams where the scammer will ask for a payment from you before sending you lots of money, and fake check style scams where the scammer will either pull a classic fake check scam, or will do a "bill pay" style scam that involves them paying your bills, or them giving you banking information to pay your bills. If you encounter these scammers, report their accounts and move on.
Google Hangouts
Google Hangouts is a messaging platform used extensively by all kinds of scammers. If you are talking with someone online and they want you to switch to Hangouts, they are likely a scammer and you should proceed with caution.
Publishers Clearing House scams
PCH scams are often advance-fee scams, where you will be promised lots of money after you make an initial payment. You will never need to pay if you win money from the real PCH.
Pet scams
You are looking for a specific breed of puppy, bird, or other pet. You come across a nice-looking website that claims to be breeding them and has some available right now - they may even be on sale! The breeders are not local to your area (and may not even list a physical location) but they assure you they can safely ship the pet to you after a deposit or full payment. If you go through with the payment, you will likely be contacted by the "shipper" who will inform you about an unexpected shipping/customs/processing fee required to deliver your new pet. But there was never any pet, both the "breeder" and the "shipper" are scammers, typically operating out of Africa. These sites are rampant and account for a large percentage of online pet seller websites - they typically have a similar layout/template (screenshot - example)
If you are considering buying a pet online, some easy things to check are: (1) The registration date of the domain (if it was created recently it is likely a scam website) (2) Reverse image search the pictures of available pets - you will usually find other scam websites using the same photos. (3) Copy a sentence/section of the text from the "about us" page and put it into google (in quotes) - these scammers often copy large parts of their website's text from other places. (4) Search for the domain name and look for entries on petscams.com or other scam-tracking sites. (5) Strongly consider buying/adopting your pet from a local shelter or breeder where you can see the animal in person before putting any money down.
Thanks to djscsi for this entry.
Fake shipping company scams
These scams usually start when you try to buy something illegal online. You will be scammed for the initial payment, and then you will receive an email from the fake shipping company telling you that you need to pay them some sort of fee or bribe. If you pay this, they will keep trying to scam you with increasingly absurd stories until you stop paying, at which point they will blackmail you. If you are involved in this scam, all you can do is ignore the scammers and move on, and try to dispute your payments if possible.
Chinese Upwork scam
Someone will ask you to create an Upwork or other freelancer site account for them and will offer money in return. You will not be paid, and they want to use the accounts to scam people.
Quickbooks invoice scam
This is a fake check style scam that takes advantage of Quickbooks.
The blackmail email scam The exact wording of the emails varies, but there are generally four main parts. They claim to have placed software/malware on a porn/adult video site, they claim to have a video of you masturbating or watching porn, they threaten to release the video to your friends/family/loved ones/boss/dog, and they demand that you pay them in order for them to delete the video. Rest assured that this is a very common spam campaign and there is no truth behind the email or the threats. Here are some news articles about this scam.
The blackmail mail scam
This is very similar to the blackmail email scam, but you will receive a letter in the mail.
Rental scams Usually on local sites like Craigslist, scammers will steal photos from legitimate real estate listings and will list them for rent at or below market rate. They will generally be hesitant to tell you the address of the property for "safety reasons" and you will not be able to see the unit. They will then ask you to pay them a deposit and they claim they will ship you the keys. In reality, your money is gone and you will have no recourse.
Craigslist vehicle scams A scammer will list a vehicle on Craigslist and will offer to ship you the car. In many cases they will also falsely claim to sell you the car through eBay or Amazon. If you are looking for a car on Craigslist and the seller says anything about shipping the car, having an agent, gives you a long story about why they are selling the car, or the listing price is far too low, you are talking to a scammer and you should ignore and move on.
Advance-fee scam, also known as the 419 scam, or the Nigerian prince scam. You will receive a communication from someone who claims that you are entitled to a large sum of money, or you can help them obtain a large sum of money. However, they will need money from you before you receive the large sum.
Man in the middle scams
Man in the middle scams are very common and very hard to detect. The scammer will impersonate a company or person you are legitimately doing business with, and they will ask you to send the money to one of their own bank accounts or one controlled by a money mule. They have gained access to the legitimate persons email address, so there will be nothing suspicious about the email. To prevent this, make contact in a different way that lets you verify that the person you are talking to is the person you think you are talking to.
Digit wallet scam
A variation of the fake check scam, the scammer sends you money through a digital wallet (i.e. Venmo, Apple Pay, Zelle, Cash App) along with a message claiming they've sent the money to the wrong person and a request to send the money back. Customer service for these digital wallets may even suggest that you send the money back. However, the money sent is from a stolen credit card and will be removed from your account after a few days. Your transfer is not reversed since it came from your own funds.
Cam girl voting/viewer scam
You will encounter a "cam girl" on a dating/messaging/social media/whatever site/app, and the scammer will ask you to go to their site and sign up with your credit card. They may offer a free show, or ask you to vote for them, or any number of other fake stories.
Amateur porn recruitment scam
You will encounter a "pornstar" on a dating/messaging/social media/whatever site/app, and the scammer will ask you to create an adult film with hehim, but first you need to do something. The story here is usually something to do with verifying your age, or you needing to take an STD test that involves sending money to a site operated by the scammer.
Hot girl SMS spam
You receive a text from a random number with a message along the lines of "Hey babe I'm here in town again if you wanted to meet up this time, are you around?" accompanied by a NSFW picture of a hot girl. It's spam, and they'll direct you to their scam website that requires a credit card.
Identity verification scam
You will encounter someone on a dating/messaging/social media/whatever site/app, and the scammer will ask that you verify your identity as they are worried about catfishing. The scammer operates the site, and you are not talking to whoever you think you are talking to.
This type of scam teases you with something, then tries to make you sign up for something else that costs money. The company involved is often innocent, but they turn a blind eye to the practice as it helps their bottom line, even if they have to occasionally issue refunds. A common variation takes place on dating sites/dating apps, where you will match with someone who claims to be a camgirl who wants you to sign up for a site and vote for her. Another variation takes place on local sites like Craigslist, where the scammers setup fake rental scams and demand that you go through a specific service for a credit check. Once you go through with it, the scammer will stop talking to you. Another variation also takes place on local sites like Craigslist, where scammers will contact you while you are selling a car and will ask you to purchase a Carfax-like report from a specific website.
Multi Level Marketing or Affiliate Marketing
You apply for a vague job listing for 'sales' on craigslist. Or maybe an old friend from high school adds you on Facebook and says they have an amazing business opportunity for you. Or maybe the well dressed guy who's always interviewing people in the Starbucks that you work at asks if you really want to be slinging coffee the rest of your life. The scam: MLMs are little more than pyramid schemes. They involve buying some sort of product (usually snake oil health products like body wraps or supplements) and shilling them to your friends and family. They claim that the really money is recruiting people underneath you who give you a slice of whatever they sell. And if those people underneath you recruit more people, you get a piece of their sales. Ideally if you big enough pyramid underneath you the money will roll in without any work on your part. Failure to see any profit will be your fault for not "wanting it enough." The companies will claim that you need to buy their extra training modules or webinars to really start selling. But in reality, the vast majority of people who buy into a MLM won't see a cent. At the end of the day all you'll be doing is annoying your friends and family with your constant recruitment efforts. What to look out for: Recruiters love to be vague. They won't tell you the name of the company or what exactly the job will entail. They'll pump you up with promises of "self-generating income", "being your own boss", and "owning your own company." They might ask you to read books about success and entrepreneurs. They're hoping you buy into the dream first. If you get approached via social media, check their timelines. MLMs will often instruct their victims to pretend that they've already made it. They'll constantly post about how they're hustling and making the big bucks and linking to youtube videos about success. Again, all very vague about what their job actually entails. If you think you're being recruited: Ask them what exactly the job is. If they can't answer its probably a MLM. Just walk away.

Phone scams

You should generally avoid answering or engaging with random phone calls. Picking up and engaging with a scam call tells the scammers that your phone number is active, and will usually lead to more calls.
Tax Call
You get a call from somebody claiming to be from your countries tax agency. They say you have unpaid taxes that need to be paid immediately, and you may be arrested or have other legal action taken against you if it is not paid. This scam has caused the American IRS, Canadian CRA, British HMRC, and Australian Tax Office to issue warnings. This scam happens in a wide variety of countries all over the world.
Warrant Call
Very similar to the tax call. You'll get a phone call from an "agent", "officer", "sheriff", or other law enforcement officer claiming that there is a warrant out for your arrest and you will be arrested very soon. They will then offer to settle everything for a fee, usually paid in giftcards.
[Legal Documents/Process Server Calls]
Very similar to the warrant call. You'll get a phone call from a scammer claiming that they are going to serve you legal documents, and they will threaten you with legal consequences if you refuse to comply. They may call themselves "investigators", and will sometimes give you a fake case number.
Student Loan Forgiveness Scam
Scammers will call you and tell you about a student loan forgiveness program, but they are interested in obtaining private information about you or demanding money in order to join the fake program.
Tech Support Call You receive a call from someone with a heavy accent claiming to be a technician Microsoft or your ISP. They inform you that your PC has a virus and your online banking and other accounts may be compromised if the virus is not removed. They'll have you type in commands and view diagnostics on your PC which shows proof of the virus. Then they'll have you install remote support software so the technician can work on your PC, remove the virus, and install security software. The cost of the labor and software can be hundreds of dollars. The scam: There's no virus. The technician isn't a technician and does not work for Microsoft or your ISP. Scammers (primarily out of India) use autodialers to cold-call everyone in the US. Any file they point out to you or command they have you run is completely benign. The software they sell you is either freeware or ineffective. What to do you if you're involved with this scam: If the scammers are remotely on your computer as you read this, turn off your PC or laptop via the power button immediately, and then if possible unplug your internet connection. Some of the more vindictive tech scammers have been known to create boot passwords on your computer if they think you've become wise to them and aren't going to pay up. Hang up on the scammers, block the number, and ignore any threats about payment. Performing a system restore on your PC is usually all that is required to remove the scammer's common remote access software. Reports of identity theft from fake tech calls are uncommon, but it would still be a good idea to change your passwords for online banking and monitor your accounts for any possible fraud. How to avoid: Ignore any calls claiming that your PC has a virus. Microsoft will never contact you. If you're unsure if a call claiming to be from your ISP is legit, hang up, and then dial the customer support number listed on a recent bill. If you have elderly relatives or family that isn't tech savvy, take the time to fill them in on this scam.
Chinese government scam
This scam is aimed at Chinese people living in Europe and North America, and involves a voicemail from someone claiming to be associated with the Chinese government, usually through the Chinese consulate/embassy, who is threatening legal action or making general threats.
Chinese shipping scam
This scam is similar to the Chinese government scam, but involves a seized/suspicious package, and the scammers will connect the victim to other scammers posing as Chinese government investigators.
Social security suspension scam
You will receive a call from someone claiming to work for the government regarding suspicious activity, fraud, or serious crimes connected to your social security number. You'll be asked to speak to an operator and the operator will explain the steps you need to follow in order to fix the problems. It's all a scam, and will lead to you losing money and could lead to identity theft if you give them private financial information.
Utilities cutoff
You get a call from someone who claims that they are from your utility company, and they claim that your utilities will be shut off unless you immediately pay. The scammer will usually ask for payment via gift cards, although they may ask for payment in other ways, such as Western Union or bitcoin.
Relative in custody Scammer claims to be the police, and they have your son/daughtenephew/estranged twin in custody. You need to post bail (for some reason in iTunes gift cards or MoneyGram) immediately or the consequences will never be the same.
Mexican family scam
This scam comes in many different flavours, but always involves someone in your family and Mexico. Sometimes the scammer will claim that your family member has been detained, sometimes the scammer will claim that your family member has been kidnapped, and sometimes the scammer will claim that your family member is injured and needs help.
General family scams
Scammers will gather a large amount of information about you and target your family members using different stories with the goal of gettimg them to send money.
One ring scam
Scammers will call you from an international number with the goal of getting you to return their call, causing you to incur expensive calling fees.

Online shopping scams

THE GOLDEN RULE OF ONLINE SHOPPING: If it sounds too good to be true, it probably is.
Dropshipping
An ad on reddit or social media sites like Facebook and Instagram offers items at huge discounts or even free (sometimes requiring you to reblog or like their page). They just ask you to pay shipping. The scam: The item will turn out to be very low quality and will take weeks or even months to arrive. Sometimes the item never arrives, and the store disappears or stops responding. The seller drop-ships the item from China. The item may only cost a few dollars, and the Chinese government actually pays for the shipping. You end up paying $10-$15 dollars for a $4 item, with the scammer keeping the profit. If you find one of these scams but really have your heart set on the item, you can find it on AliExpress or another Chinese retailer.
Influencer scams
A user will reach out to you on a social media platform, usually Instagram, and offer you the chance to partner with them and receive a free/discounted product, as long as you pay shipping. This is a different version of the dropshipping scam, and is just a marketing technique to get you to buy their products.
Triangulation fraud
Triangulation fraud occurs when you make a purchase on a site like Amazon or eBay for an item at a lower than market price, and receive an item that was clearly purchased new at full price. The scammer uses a stolen credit card to order your item, while the money from the listing is almost all profit for the scammer.
Instagram influencer scams
Someone will message you on Instagram asking you to promote their products, and offering you a discount code. The items are Chinese junk, and the offer is made to many people at a time.
Cheap Items
Many websites pop up and offer expensive products, including electronics, clothes, watches, sunglasses, and shoes at very low prices. The scam: Some sites are selling cheap knock-offs. Some will just take your money and run. What to do if you think you're involved with this scam: Contact your bank or credit card and dispute the charge. How to avoid: The sites often have every brand-name shoe or fashion item (Air Jordan, Yeezy, Gucci, etc) in stock and often at a discounted price. The site will claim to be an outlet for a major brand or even a specific line or item. The site will have images at the bottom claiming to be Secured by Norton or various official payment processors but not actual links. The site will have poor grammar and a mish-mash of categories. Recently, established websites will get hacked or their domain name jacked and turned into scam stores, meaning the domain name of the store will be completely unrelated to the items they're selling. If the deal sounds too good to be true it probably is. Nobody is offering brand new iPhones or Beats or Nintendo Switches for 75% off.
Cheap Amazon 3rd Party Items
You're on Amazon or maybe just Googling for an item and you see it for an unbelievable price from a third-party seller. You know Amazon has your back so you order it. The scam: One of three things usually happen: 1) The seller marks the items as shipped and sends a fake tracking number. Amazon releases the funds to the seller, and the seller disappears. Amazon ultimately refunds your money. 2) The seller immediately cancels the order and instructs you to re-order the item directly from their website, usually with the guarantee that the order is still protected by Amazon. The seller takes your money and runs. Amazon informs you that they do not offer protection on items sold outside of Amazon and cannot help you. 2) The seller immediately cancels the order and instructs you to instead send payment via an unused Amazon gift card by sending the code on the back via email. Once the seller uses the code, the money on the card is gone and cannot be refunded. How to avoid: These scammers can be identified by looking at their Amazon storefronts. They'll be brand new sellers offering a wide range of items at unbelievable prices. Usually their Amazon names will be gibberish, or a variation on FIRSTNAME.LASTNAME. Occasionally however, established storefronts will be hacked. If the deal is too good to be true its most likely a scam.
Scams on eBay
There are scams on eBay targeting both buyers and sellers. As a seller, you should look out for people who privately message you regarding the order, especially if they ask you to ship to a different address or ask to negotiate via text/email/a messaging service. As a buyer you should look out for new accounts selling in-demand items, established accounts selling in-demand items that they have no previous connection to (you can check their feedback history for a general idea of what they bought/sold in the past), and lookout for people who ask you to go off eBay and use another service to complete the transaction. In many cases you will receive a fake tracking number and your money will be help up for up to a month.
Scams on Amazon
There are scams on Amazon targeting both buyers and sellers. As a seller, you should look out for people who message you about a listing. As a buyer you should look out for listings that have an email address for you to contact the person to complete the transaction, and you should look out for cheap listings of in-demand items.
Scams on Reddit
Reddit accounts are frequently purchased and sold by fraudsters who wish to use the high karma count + the age of the account to scam people on buy/sell subreddits. You need to take precautions and be safe whenever you are making a transaction online.
Computer scams
Virus scam
A popup or other ad will say that you have a virus and you need to follow their advice in order to remove it. They are lying, and either want you to install malware or pay for their software.

Assorted scams

Chinese Brushing / direct shipping
If you have ever received an unsolicited small package from China, your address was used to brush. Vendors place fake orders for their own products and send out the orders so that they can increase their ratings.
Money flipping
Scammer claims to be a banking insider who can double/triple/bazoople any amount of money you send them, with no consequences of any kind. Obviously, the money disappears into their wallet the moment you send it.

General resources

Site to report scams in the United Kingdom: http://www.actionfraud.police.uk/
Site to report scams in the United States: https://www.ic3.gov/default.aspx
Site to report scams in Canada: www.antifraudcentre-centreantifraude.ca/reportincident-signalerincident/index-eng.htm
Site to report scams in Europe: https://www.europol.europa.eu/report-a-crime/report-cybercrime-online
FTC scam alerts: https://www.consumer.ftc.gov/scam-alerts
Microsoft's anti-scam guide: https://www.microsoft.com/en-us/safety/online-privacy/avoid-phone-scams.aspx
https://www.usa.gov/common-scams-frauds
https://www.usa.gov/scams-and-frauds
https://www.consumer.ftc.gov/features/scam-alerts
https://www.fbi.gov/scams-and-safety/common-fraud-schemes
submitted by EugeneBYMCMB to Scams [link] [comments]

The Blackmail Email Scam (part 4)

THIS THREAD IS NOW ARCHIVED, THE LATEST THREAD CAN BE FOUND HERE: https://old.reddit.com/Scams/comments/g8jqnthe_blackmail_email_scam_part_5/

TEXT, PHONE CALL, AND PHYSICAL MAIL VARIANTS ARE COVERED IN THE LATEST THREAD.

IF YOU RECEIVE A BLACKMAIL EMAIL, PLEASE REDACT THE PERSONAL INFORMATION AND POST IT AS A COMMENT ON THIS THREAD SO THAT OTHERS WHO RECEIVE THE SAME EMAIL CAN FIND IT THROUGH GOOGLE.

FIRST THREAD: https://www.reddit.com/Scams/comments/8gsjba/the_blackmail_email_scam/

SECOND THREAD: https://www.reddit.com/Scams/comments/9srjen/the_blackmail_email_scam_part_2/###

THIRD THREAD: https://old.reddit.com/Scams/comments/biv65o/the_blackmail_email_scam_part_3/

There have been many recent posts about the blackmail email scam, so I have written this post and will keep it stickied until the posts about the scam die down. If you are reading this because you have received one of these emails and you are worried, you can stop worrying. The blackmail email scam is a spam campaign that is sent out to thousands of addresses at a time. In al cases, the threats are lies and you do not have anything to worry about. In many cases, the emails will contain information about you such as your name, part or all of your phone number, and your password. The emails may also look like they were sent from your own email address. The data is gathered from data breaches, and if the email looks like it came from your account that is due to email spoofing. You can use the service Have I Been Pwned? to see if you are in any publicly known data breaches. If you receive an email that contains a password that you currently use, you should immediately change that. Current recommended password guidelines say that you should use a different, complex password for every account. You can generate and save passwords using a password manager for convenience. You should also be using two factor authentication using an app like Google Authenticator instead of receiving codes through SMS.
Here are some news articles about this scam. Here is a story from Brian Krebs, and here is a story from the New York Times.
Below are a few examples, but if you receive an email that is similar but not the same as the examples you see, that does not matter and does not mean that the email is real. The spammers constantly switch up their templates in order to bypass spam filters, so it's normal to receive an email that hasn't yet been posted online.
Hey there
So I am the hacker who cracked your email address and device a few weeks back.
You typed in your pwd on one of the sites you visited, and I intercepted that.
Here is your password from (redacted) upon time of compromise: (redacted)
Obviously you can can change it, or even already changed it.
However it won't really matter, my malware modified it every time.
Do not really try to contact me personally or find me.
Via your email, I uploaded harmful code to your Operation System.
I saved your entire contacts together with buddies, fellow workers, loved ones along with a entire history of visits to the World wide web resources.
Also I set up a Virus on your system.
You aren't my only target, I generally lock computers and ask for a ransom.
But I was hit by the web pages of romantic material that you normally stop by.
I am in shock of your own fantasies! I have never ever noticed anything at all like this!
Consequently, when you had enjoyment on piquant web-sites (you know what I am talking about!) I made screenshot with utilizing my program from your camera of yours device.
There after, I put together them to the content of the currently viewed site.
There will certainly be giggling when I send these pics to your connections!
Nevertheless I am certain you do not need this.
Therefore, I expect to have payment from you for my silence.
I feel $859 is an satisfactory price for this!
Pay with Bitcoin.
My Bitcoin wallet is xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
If you do not really understand how to do this - submit in to Google 'how to transfer money to the bitcoin wallet'. It is easy.
Immediately after getting the given amount, all your files will be right away destroyed automatically. My computer virus will also get rid of itself through your operating-system.
My Trojan viruses have auto alert, so I know when this specific e mail is read.
I give you 2 days (48 hours) to make a payment.
If this does not occur - just about all your associates will get outrageous pictures from your darkish secret life and your system will be blocked as well after two days.
Do not end up being foolish!
Police or buddies won't support you for sure ...
P.S I can provide you with recommendation for the future. Do not type in your security passwords on risky web pages.
I wish for your wisdom.
Bon voyage.
Your computer device was attacked by the malicious app . Whats the trouble? I placed my malicious agent on a erotica portal, you clicked on this data and promptly adjusted the malware to your computer . The hostile program made your selfie-camera shooting and I enjoy the videotape with you dash your doodle. In next 5 hours this hostile program copied all your contacts. Right now, I receive your all your contact information and video with you masturbating, and now if you wish me to destroy all the data affect payment 350 $USD in BTC digital currency. Other way I want forward that this record to all your contacts . I forward you my Bitcoin wallet - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX You possess 27 hours after reading. In a case if I possess transaction I am going to undo that this record once for all. I beg pardon for my mistakes- I live in China . P.S. this postal address, I have thieved it
Good day,
If you had been more careful while caressing yourself, I wouldn't worry you. I don't think that playing with yourself is very bad, but when all your colleagues, relatives and friends get a video recording of it - it is definitely bad for you.
I placed malicious software on a website for adults (with porn) which was visited by you. When the target taps on a play button, your device starts recording the screen and all cameras on your device begin to work.
Moreover, my program allows a remote desktop connection with keylogger function from the device, so I could collect all contacts from your e-mail, messengers and other social networks. I'm writing on this e-mail cuz it's your working address, so you must check it.
I suppose that three hundred twenty usd is good enough for this little misstep. I made a split screen video (recorded from your screen (u have interesting tastes ) and camera ooooooh... its awful AF)
So it's your choice. If you want me to erase this compromising evidence, use my Bitcoin wallet address: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX You have one day after opening my message; I put a special tracking pixel in it, so when you will open it I will see. If you want me to show you the proofs, reply to this message and I will send my creation to five contacts that I got from your contacts.
P.S. You can try to complain to the police, but I don't think that they can help, the investigation will last for 5 month- I'm from Ukraine - so I dgf lmao
Hey there
So I am the hacker who cracked your email address and device a few weeks back.
You typed in your pwd on one of the sites you visited, and I intercepted that.
Here is your password from (redacted) upon time of compromise: (redacted)
Obviously you can can change it, or even already changed it.
However it won't really matter, my malware modified it every time.
Do not really try to contact me personally or find me.
Via your email, I uploaded harmful code to your Operation System.
I saved your entire contacts together with buddies, fellow workers, loved ones along with a entire history of visits to the World wide web resources.
Also I set up a Virus on your system.
You aren't my only target, I generally lock computers and ask for a ransom.
But I was hit by the web pages of romantic material that you normally stop by.
I am in shock of your own fantasies! I have never ever noticed anything at all like this!
Consequently, when you had enjoyment on piquant web-sites (you know what I am talking about!) I made screenshot with utilizing my program from your camera of yours device.
There after, I put together them to the content of the currently viewed site.
There will certainly be giggling when I send these pics to your connections!
Nevertheless I am certain you do not need this.
Therefore, I expect to have payment from you for my silence.
I feel $859 is an satisfactory price for this!
Pay with Bitcoin.
My Bitcoin wallet is xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
If you do not really understand how to do this - submit in to Google 'how to transfer money to the bitcoin wallet'. It is easy.
Immediately after getting the given amount, all your files will be right away destroyed automatically. My computer virus will also get rid of itself through your operating-system.
My Trojan viruses have auto alert, so I know when this specific e mail is read.
I give you 2 days (48 hours) to make a payment.
If this does not occur - just about all your associates will get outrageous pictures from your darkish secret life and your system will be blocked as well after two days.
Do not end up being foolish!
Police or buddies won't support you for sure ...
P.S I can provide you with recommendation for the future. Do not type in your security passwords on risky web pages.
I wish for your wisdom.
Bon voyage.
I Have YOUR code. I rule phone xxxx
I SENT this newsletter from YOUR ACCOUNT.
I look your device.
I am in daze of your sex act fantasies!
I made backup your contacts and files. I made screenshots from your digital camera of yours device.
I want 888 $ to my (Bitcoin
My )Bitcoin currency
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
If YOU don't transaction )Bitcoin. I share my quake of your golden age of porn fantasies with your contacts!
If you do not know how to do this - enter into Google/
=how to transfer money to a Bitcoin& wallet-
Time 30 hours.
This excellent post as Subway & Dairy Queen.
Hello!
I'm a programmer who cracked your email account and device about half year ago. You entered a password on one of the insecure site you visited, and I catched it.
Of course you can will change your password, or already made it. But it doesn't matter, my rat software update it every time.
Please don't try to contact me or find me, it is impossible, since I sent you an email from your email account.
Through your e-mail, I uploaded malicious code to your Operation System. I saved all of your contacts with friends, colleagues, relatives and a complete history of visits to the Internet resources. Also I installed a rat software on your device and long tome spying for you.
You are not my only victim, I usually lock devices and ask for a ransom. But I was struck by the sites of intimate content that you very often visit.
I am in shock of your reach fantasies! Wow! I've never seen anything like this! I did not even know that SUCH content could be so exciting!
So, when you had fun on intime sites (you know what I mean!) I made screenshot with using my program from your camera of yours device. After that, I jointed them to the content of the currently viewed site.
Will be funny when I send these photos to your contacts! And if your relatives see it? BUT I'm sure you don't want it. I definitely would not want to ...
I will not do this if you pay me a little amount. I think $877 is a nice price for it!
I accept only Bitcoins. My BTC wallet: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
If you have difficulty with this - Ask Google "how to make a payment on a bitcoin wallet". It's easy. After receiving the above amount, all your data will be immediately removed automatically. My virus will also will be destroy itself from your operating system.
My Trojan have auto alert, after this email is looked, I will be know it!
You have 2 days (48 hours) for make a payment. If this does not happen - all your contacts will get crazy shots with your dirty life! And so that you do not obstruct me, your device will be locked (also after 48 hours)
Do not take this frivolously! This is the last warning! Various security services or antiviruses won't help you for sure (I have already collected all your data).
Here are the recommendations of a professional: Antiviruses do not help against modern malicious code. Just do not enter your passwords on unsafe sites!
I hope you will be prudent. Bye.
Same as before but they increased the amount
I got an order from someone to kill you and your family
but I am far from your house
if you still love your family, I ask you to transfer 0.1 BTC to me.
If you report this email, I will immediately kill your family.
FORWARD THIS MAIL TO WHOEVER IS IMPORTANT IN YOUR COMPANY AND CAN MAKE DECISION!
We Hacked network. We Caught Communications. We Backuped DATA And DOCUMENTS. We send this mail to you in YOUR account.
After analyzing documents. We found Illegal activity - HIDING TAXES.
That we want?
I want two (2) Bitcoin To wallet Bitcoin. 1Dz7DbQmE7SNm3C5mb9syPcctgZECcCEbL
That we do if you don't pay bitcoin?
We send these Documents and Proofs to your Tax Department.
And in this time Your network will be DDoS. Read that in this link https://en.wikipedia.org/wiki/Denial-of-service\_attack
We are locking your operation system. Our friends, WannaCry, ready start and waiting command. Read that in this link https://en.wikipedia.org/wiki/WannaCry\_ransomware\_attack
This is our guarantee, that you don't clean evidence and building a protection policy.
If you don't pay by in 7 days, attack will start.
Attack including.
1.DDOS 2.Locking operation system 3.Sending all documents in Tax Departament
Yours service going down permanently and price to stop will increase to Four (4) BTC, Price will go up one (1) BTC for every day of the attack.
This is not a joke.
Our attacks are extremely powerful - sometimes over 1 Tbps per second. And we pass CloudFlare and others remote protections! So, no cheap protection will help.
Prevent this problem all with just Two (2) BTC Pay to our wallet Bitcoin. 1Dz7DbQmE7SNm3C5mb9syPcctgZECcCEbL
AND YOU WILL NEVER AGAIN HEAR FROM US!
If you read, hear fake-experts and assure yourself that this is not true. Remember that they are not responsible and your life don't important him. Their business is to speak and make money. Your business to do and make money and stay freedom.
All mistakes in text we do specily.
Bitcoin is anonymous, nobody will ever know you cooperated.
Time started after open this mail. To track the reading of a message and the actions in it, I use the facebook pixel. Read that in this link
Hello!
I am a hacker who has access to your operating system.
I also have full access to your account.
I've been watching you for a few months now.
The fact is that you were infected with malware through an adult site that you visited.
If you are not familiar with this, I will explain.
Trojan Virus gives me full access and control over a computer or other device.
This means that I can see everything on your screen, turn on the camera and microphone, but you do not know about it.
I also have access to all your contacts and all your correspondence.
Why your antivirus did not detect malware?
Answer: My malware uses the driver, I update its signatures every 4 hours so that your antivirus is silent.
I made a video showing how you satisfy yourself in the left half of the screen, and in the right half you see the video that you watched.
With one click of the mouse, I can send this video to all your emails and contacts on social networks.
I can also post access to all your e-mail correspondence and messengers that you use.
If you want to prevent this,
transfer the amount of $500 to my bitcoin address (if you do not know how to do this, write to Google: "Buy Bitcoin").
My bitcoin address (BTC Wallet) is: x
After receiving the payment, I will delete the video and you will never hear me again.
I give you 50 hours (more than 2 days) to pay.
I have a notice reading this letter, and the timer will work when you see this letter.
Filing a complaint somewhere does not make sense because this email cannot be tracked like my bitcoin address.
I do not make any mistakes.
If I find that you have shared this message with someone else, the video will be immediately distributed.
Best regards.
Hey, I know your password is:
Your computer was infected with my malware, RAT (Remote Administration Tool), your browser wasn't updated / patched, in such case it's enough to just visit some website where my iframe is placed to get automatically infected, if you want to find out more - Google: "Drive-by exploit".
My malware gave me full access and control over your computer, meaning, I got access to all your accounts (see password above) and I can see everything on your screen, turn on your camera or microphone and you won't even notice about it.
I collected all your private data and I was spying on you, I RECORDED (through your webcam) embarrassing moments of you, you know what I mean!
After that I removed my malware to not leave any traces.
I can publish all your private data everywhere and I can send the videos to all your contacts, post it on social network, publish it on the whole web, including the darknet, where the sick people are!
Only you can prevent me from doing this and only I can help you out in this situation.
Transfer exactly 1200$ with the current bitcoin (BTC) price to my bitcoin address.
It's a very good offer, compared to all that horrible shit that will happen if I publish everything!
You can easily buy bitcoin here: www.paxful.com , www.coingate.com , www.coinbase.com , or check for bitcoin ATM near you, or Google for other exchanger. You can send the bitcoin directly to my address, or create your own wallet first here: www.login.blockchain.com/en/#/signup/ , then receive and send to mine.
My bitcoin address is:
Copy and paste my address, it's (cAsE-sEnSEtiVE)
I give you 3 days time to transfer the bitcoin!
As I got access to this email account, I will know if this email has already been read. If you get this email multiple times, it's to make sure you read it and after payment you can ignore it. After receiving the payment, I will remove everything and you can life your live in peace like before.
Next time update your browser before browsing the web!
НЕLLО!
I’m going to cut to thе chӓsе.I know ӓbout thе sеcrеt you ӓrе kееping from your wifе.Morе importӓntly,I hӓvе еvidеncе of whӓt you hӓvе bееn hiding.I won’t go into thе spеcifics hеrе in cӓsе your wifе intеrcеpts this,but you know whӓt I ӓm tӓlking ӓbout.
You don’t know mе pеrsonӓlly ӓnd nobody hirеd mе to look into you.Nor did I go out looking to burn you.It’s just your bӓd luck thӓt I stumblеd ӓcross your misӓdvеnturеs whilе.I thеn put in morе timе thӓn I probӓbly should hӓvе looking into your lifе.Frӓnkly,I ӓm rеӓdy to forgеt ӓll ӓbout you ӓnd lеt you gеt on with your lifе.And I ӓm going to givе you two options thӓt will ӓccomplish thӓt vеry thing.Thosе two options ӓrе to еithеr ignorе this lеttеr,or simply pӓy mе $822.Lеt’s еxӓminе thosе two options in morе dеtӓil.
Option 1 is to ignorе this lеttеr.Lеt mе tеll you whӓt will hӓppеn if you chosе this pӓth.I will tӓkе this еvidеncе ӓnd sеnd it to your wifе. And ӓs insurӓncе ӓgӓinst you intеrcеpting it bеforе your wifе gеts it,I will ӓlso sеnd copiеs to hеr friеnds ӓnd fӓmily.So,Evеn if you dеcidе to comе clеӓn with your wifе,it won’t protеct hеr from thе humiliӓtion shе will fееl whеn hеr friеnds ӓnd fӓmily find out your sordid dеtӓils from mе.
Option 2 is to pӓy mе $822.Wе’ll cӓll this my ‘confidеntiӓlity fее.’Now lеt mе tеll you whӓt hӓppеns if you choosе this pӓth.Your sеcrеt rеmӓins your sеcrеt.You go on with your lifе ӓs though nonе of this еvеr hӓppеnеd.Though you mӓy wӓnt to do ӓ bеttеr job ӓt kееping your misdееds sеcrеt in thе futurе.
At this point you mӓy bе thinking,‘I’ll just go to thе cops.’Which is why I hӓvе tӓkеn stеps to еnsurе this lеttеr cӓnnot bе trӓcеd bӓck to mе.So thӓt won’t hеlp,ӓnd it won’t stop thе еvidеncе from dеstroying your lifе.I’m not looking to brеӓk your bӓnk.I just wӓnt to bе compеnsӓtеd for thе timе I put into invеstigӓting you. $822 will closе thе books on thӓt.
Lеt’s ӓssumе you hӓvе dеcidеd to mӓkе ӓll this go ӓwӓy ӓnd pӓy mе thе confidеntiӓlity fее.In kееping with my strӓtеgy to not go to jӓil,wе will not mееt in pеrson ӓnd thеrе will bе no physicӓl еxchӓngе of cӓsh.You will pӓy mе ӓnonymously using bitcoin.If you wӓnt to kееp your sеcrеt thеn sеnd $822 in bitcoin to thе Rеcеiving Bitcoin Addrеss listеd bеlow.Pӓymеnt must bе rеcеivеd within 1 dӓys of thе post.
You should mӓkе ӓ trӓnsӓction of using bitcoins (cryptocurrеnsy): x
[Bitcoin dеtӓils]
Tеll no onе whӓt you will bе using thе bitcoin for or thеy mӓy not givе it to you.Thе procеdurе to obtӓin bitcoin cӓn tӓkе ӓ dӓy or two so do not put it off.Agӓin pӓymеnt must bе rеcеivеd within 1 dӓys of this lеttеr’s post mӓrkеd dӓtе.If I don’t rеcеivе thе bitcoin by thе dеӓdlinе,I will go ӓhеӓd ӓnd rеlеӓsе thе еvidеncе to еvеryonе.If you go thӓt routе,thеn thе lеӓst you could do is tеll your wifе so shе cӓn comе up with ӓn еxcusе to prеpӓrе hеr friеnds ӓnd fӓmily bеforе thеy find out.Thе clock is ticking.
And here are some common keywords used in the email so that this thread can be found by people Googling the email:
"Marlware, international hacker group, No‌ p‌erso‌n has co‌mp‌ensat‌ed, very o‌wn vid‌eo‌ cli‌p, software on the adult, porno sitio, one of your pass word, .br, specific pixel, sexual content web portal, a malware on the adult, a malware on the, double-screen, is a reasonable price tag for our little secret, you have a good taste lmao, I placed a malware on the adult vids, your browser began operating as a RDP, had been abusing yourself in front of computer display, you are one of those people that downloaded the malicious, I made a split-screen video, While you were watching the video, your web browser acted as, malware on the porn website and guess what, an unique pixel, you jerked off while watching an online video, When you pressed the play button the virus begins saving all the things thru, ja.scr, My malicious soft started your front cam, and also send the video link to all of yourfriends, I infected your gadget with a malware and now, AnywaysI downloaded all contacts, my program quickly got into your system, To a time where you jerk off watching","For the present moment I have at my disposal all, When you arouse sexually watching porno, In such a way all needed compromising material and contact, All information to yours SNSs user accounts, You watched sexual content portal and toss","Hello! WannaCry is back! All your, in front of the screen browsing adult stuff, As you flog the dummy watching, U are going to be offered 5 days after checking this notice, RAT 68006, the damnific malware, pastime and entertainment there, not my single victim, beat the dummy, buff the muffin, choke a chicken, front camera capturing video, with you frigging, with you chaturbating, with you masturbating, web digicam, U are going to have 5 dayss, i utilize just hacked wi, pressured this trojan to, glue a pair of videos, glue two videos, the RAT, if you want me to destroy this whole video, downloaded all contacts from your computer, your list of contacts or relatives will, I made a video that shows how you masturbate, hacked you through a virus in an ad on a porn website, my illiteracy, nоt mind on my illiterаcy, I рilfered all рrivy bаckground, videоtaре with yоur masturbаtion, my delеtеrious soft, cаmеra shооt the videоtaрe, you sеlf-аbusing, Differently I will send the video to all your colleagues and friends, your front-camera made the videotape with you self-abusing, RAT 98390 malware, the minute you went to one adult page, information to contact info I discovered on your devices and remember there is a lot of these, not including Double VPN As a result, I forced my malware to hook up to a mic, web camera and catch the video from it, poisoned a number of adult sites, video clip to fit on a single tv screen, This letter has invisible monitoring program inside and i will be aware of when you are going to check, doing ur stuff and a clip u jerked to, the investigation will last, I uploaded our malicious program on your device, furthermore malware saved exactly the video you chose, its a record with your wanking, friends will see u taking proper care of yourself, Your system is controlled by the malicious program, If you were more careful while playing with yourself, that whacking off to adult web-sites is, adult website which was poisoned with my malware, nor i think that jerking off to porn sites is really a gross thing, so I dgf lmao, proof just reply to this email with, if you want me to destroy all this compromising evidence, will send your video to 5 contacts, amount in Usd that can cope with this scenario, You are welcome to contact your local authorities, If you want proof, reply with, i pride myself in being apart of an internet group, so i dgf, I take good care of my being anonymous, information related to the RAT virus, been able get in to all ur units, to all of your contacts including, search engines like goo, case sensitive, so copy,, and at this moment I, It is a non-nego, don't waste my perso, thi s mes, back while visiting, showe ring, what should you do ?, porno webpage, this embarrassing situation, navigated to the page, bare-assed, on well-known websites and publications, I got an order from someone to kill you and your family, immediately kill your family, is an explosive device, My mercenary is, explosive device detonates, triggered your webcam, piquant websites, my exploit downloaded, replenish btc wallet, i‌nstanta‌neo‌usly ‌erase, actua‌l r‌eco‌rded ma‌t‌eri‌al, n‌egl‌ect this ‌ema‌i‌l, my RAT trojan, video you jerked, I used keylogger, your disk dump, malware intercepts, installed a malware, remo‌v‌e yo‌ur vi‌deo‌ fo‌o‌ta‌ge, RAT onto your computer, greasy stimulating actions, excentric preferrables, porn web-page, to your Tax Department, network will be DDoS, friends, WannaCry, building a protection policy, in Tax Departament, Yours service going, we pass CloudFlare, hear fake-experts, backuped phone, -1663, of your joys, digits your phone, (porno), BIG pervert, both files and scale, naughty video clips, Soy un hacker, I installed spyware, n website with teen, malware on the porn website, very own recorded material""Marlware, international hacker group, No‌ p‌erso‌n has co‌mp‌ensat‌ed, very o‌wn vid‌eo‌ cli‌p, software on the adult, porno sitio, one of your pass word, specific pixel, sexual content web portal, a malware on the adult, a malware on the, double-screen, is a reasonable price tag for our little secret, you have a good taste lmao, I placed a malware on the adult vids, your browser began operating as a RDP, had been abusing yourself in front of computer display, you are one of those people that downloaded the malicious, I made a split-screen video, While you were watching the video, your web browser acted as, malware on the porn website and guess what, an unique pixel, you jerked off while watching an online video, When you pressed the play button the virus begins saving all the things thru, ja.scr, My malicious soft started your front cam, and also send the video link to all of yourfriends, I infected your gadget with a malware and now, AnywaysI downloaded all contacts, my program quickly got into your system, To a time where you jerk off watching","For the present moment I have at my disposal all, When you arouse sexually watching porno, In such a way all needed compromising material and contact, All information to yours SNSs user accounts, You watched sexual content portal and toss","Hello! WannaCry is back! All your, in front of the screen browsing adult stuff, As you flog the dummy watching, U are going to be offered 5 days after checking this notice, RAT 68006, the damnific malware, pastime and entertainment there, not my single victim, beat the dummy, buff the muffin, choke a chicken, front camera capturing video, with you frigging, with you chaturbating, with you masturbating, web digicam, U are going to have 5 dayss, i utilize just hacked wi, pressured this trojan to, glue a pair of videos, glue two videos, the RAT, if you want me to destroy this whole video, downloaded all contacts from your computer, your list of contacts or relatives will, I made a video that shows how you masturbate, hacked you through a virus in an ad on a porn website, my illiteracy, nоt mind on my illiterаcy, I рilfered all рrivy bаckground, videоtaре with yоur masturbаtion, my delеtеrious soft, cаmеra shооt the videоtaрe, you sеlf-аbusing, Differently I will send the video to all your colleagues and friends, your front-camera made the videotape with you self-abusing, RAT 98390 malware, the minute you went to one adult page, information to contact info I discovered on your devices and remember there is a lot of these, not including Double VPN As a result, I forced my malware to hook up to a mic, web camera and catch the video from it, poisoned a number of adult sites, video clip to fit on a single tv screen, This letter has invisible monitoring program inside and i will be aware of when you are going to check, doing ur stuff and a clip u jerked to, the investigation will last, I uploaded our malicious program on your device, furthermore malware saved exactly the video you chose, its a record with your wanking, friends will see u taking proper care of yourself, Your system is controlled by the malicious program, If you were more careful while playing with yourself, that whacking off to adult web-sites is, adult website which was poisoned with my malware, nor i think that jerking off to porn sites is really a gross thing, so I dgf lmao, proof just reply to this email with, if you want me to destroy all this compromising evidence, will send your video to 5 contacts, amount in Usd that can cope with this scenario, You are welcome to contact your local authorities, If you want proof, reply with, i pride myself in being apart of an internet group, so i dgf, I take good care of my being anonymous, information related to the RAT virus, been able get in to all ur units, to all of your contacts including, search engines like goo, case sensitive, so copy,, and at this moment I, It is a non-nego, don't waste my perso, thi s mes, back while visiting, showe ring, what should you do ?, porno webpage, this embarrassing situation, navigated to the page, bare-assed, on well-known websites and publications, I got an order from someone to kill you and your family, immediately kill your family, is an explosive device, My mercenary is, explosive device detonates, triggered your webcam, piquant websites, my exploit downloaded, replenish btc wallet, i‌nstanta‌neo‌usly ‌erase, actua‌l r‌eco‌rded ma‌t‌eri‌al, n‌egl‌ect this ‌ema‌i‌l, my RAT trojan, video you jerked, I used keylogger, your disk dump, malware intercepts, installed a malware, remo‌v‌e yo‌ur vi‌deo‌ fo‌o‌ta‌ge, RAT onto your computer, greasy stimulating actions, excentric preferrables, porn web-page, to your Tax Department, network will be DDoS, friends, WannaCry, building a protection policy, in Tax Departament, Yours service going, we pass CloudFlare, hear fake-experts, backuped phone, -1663, of your joys, digits your phone, (porno), BIG pervert, both files and scale, naughty video clips, Soy un hacker, I installed spyware, n website with teen, malware on the porn website, very own recorded material"
submitted by EugeneBYMCMB to Scams [link] [comments]

The Blackmail Email Scam (part 3)

THIS THREAD IS NOW ARCHIVED, THE LATEST THREAD CAN BE FOUND HERE: https://old.reddit.com/Scams/comments/g8jqnthe_blackmail_email_scam_part_5/

TEXT, PHONE CALL, AND PHYSICAL MAIL VARIANTS ARE COVERED IN THE LATEST THREAD.

IF YOU RECEIVE A BLACKMAIL EMAIL, PLEASE REDACT THE PERSONAL INFORMATION AND POST IT AS A COMMENT ON THIS THREAD SO THAT OTHERS WHO RECEIVE THE SAME EMAIL CAN FIND IT THROUGH GOOGLE

FIRST THREAD: https://www.reddit.com/Scams/comments/8gsjba/the_blackmail_email_scam/

SECOND THREAD: https://www.reddit.com/Scams/comments/9srjen/the_blackmail_email_scam_part_2/

There have been many recent posts about the blackmail email scam, so I have written this post and will keep it stickied until the posts about the scam die down. If you are reading this because you have received one of these emails and you are worried, you can stop worrying. The blackmail email scam is a spam campaign that is sent out to thousands of addresses at a time. The threats are lies and you do not have anything to worry about. In many cases, the emails will contain information about you such as your name, part or all of your phone number, and your password. The emails may also look like they were sent from your own email address. The data is gathered from data breaches, and if the email looks like it came from your account that is due to email spoofing. You can use the service Have I Been Pwned? to see if you are in any publicly known data breaches. If you receive an email that contains a password that you currently use, you should immediately change that. Current recommended password guidelines say that you should use a different, complex password for every account. You can generate and save passwords using a password manager for convenience. You should also be using two factor authentication using an app like Google Authenticator instead of receiving codes through SMS.
Here are some news articles about this scam. Here is a story from Brian Krebs, and here is a story from the New York Times.
Below are a few examples, but if you receive an email that is similar but not the same as the examples you see, that does not matter and does not mean that the email is real. The spammers constantly switch up their templates in order to bypass spam filters, so it's normal to receive an email that hasn't yet been posted online.
Hey there
So I am the hacker who cracked your email address and device a few weeks back.
You typed in your pwd on one of the sites you visited, and I intercepted that.
Here is your password from (redacted) upon time of compromise: (redacted)
Obviously you can can change it, or even already changed it.
However it won't really matter, my malware modified it every time.
Do not really try to contact me personally or find me.
Via your email, I uploaded harmful code to your Operation System.
I saved your entire contacts together with buddies, fellow workers, loved ones along with a entire history of visits to the World wide web resources.
Also I set up a Virus on your system.
You aren't my only target, I generally lock computers and ask for a ransom.
But I was hit by the web pages of romantic material that you normally stop by.
I am in shock of your own fantasies! I have never ever noticed anything at all like this!
Consequently, when you had enjoyment on piquant web-sites (you know what I am talking about!) I made screenshot with utilizing my program from your camera of yours device.
There after, I put together them to the content of the currently viewed site.
There will certainly be giggling when I send these pics to your connections!
Nevertheless I am certain you do not need this.
Therefore, I expect to have payment from you for my silence.
I feel $859 is an satisfactory price for this!
Pay with Bitcoin.
My Bitcoin wallet is xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
If you do not really understand how to do this - submit in to Google 'how to transfer money to the bitcoin wallet'. It is easy.
Immediately after getting the given amount, all your files will be right away destroyed automatically. My computer virus will also get rid of itself through your operating-system.
My Trojan viruses have auto alert, so I know when this specific e mail is read.
I give you 2 days (48 hours) to make a payment.
If this does not occur - just about all your associates will get outrageous pictures from your darkish secret life and your system will be blocked as well after two days.
Do not end up being foolish!
Police or buddies won't support you for sure ...
P.S I can provide you with recommendation for the future. Do not type in your security passwords on risky web pages.
I wish for your wisdom.
Bon voyage.
Your computer device was attacked by the malicious app . Whats the trouble? I placed my malicious agent on a erotica portal, you clicked on this data and promptly adjusted the malware to your computer . The hostile program made your selfie-camera shooting and I enjoy the videotape with you dash your doodle. In next 5 hours this hostile program copied all your contacts. Right now, I receive your all your contact information and video with you masturbating, and now if you wish me to destroy all the data affect payment 350 $USD in BTC digital currency. Other way I want forward that this record to all your contacts . I forward you my Bitcoin wallet - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX You possess 27 hours after reading. In a case if I possess transaction I am going to undo that this record once for all. I beg pardon for my mistakes- I live in China . P.S. this postal address, I have thieved it
Good day,
If you had been more careful while caressing yourself, I wouldn't worry you. I don't think that playing with yourself is very bad, but when all your colleagues, relatives and friends get a video recording of it - it is definitely bad for you.
I placed malicious software on a website for adults (with porn) which was visited by you. When the target taps on a play button, your device starts recording the screen and all cameras on your device begin to work.
Moreover, my program allows a remote desktop connection with keylogger function from the device, so I could collect all contacts from your e-mail, messengers and other social networks. I'm writing on this e-mail cuz it's your working address, so you must check it.
I suppose that three hundred twenty usd is good enough for this little misstep. I made a split screen video (recorded from your screen (u have interesting tastes ) and camera ooooooh... its awful AF)
So it's your choice. If you want me to erase this compromising evidence, use my Bitcoin wallet address: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX You have one day after opening my message; I put a special tracking pixel in it, so when you will open it I will see. If you want me to show you the proofs, reply to this message and I will send my creation to five contacts that I got from your contacts.
P.S. You can try to complain to the police, but I don't think that they can help, the investigation will last for 5 month- I'm from Ukraine - so I dgf lmao
Hey there
So I am the hacker who cracked your email address and device a few weeks back.
You typed in your pwd on one of the sites you visited, and I intercepted that.
Here is your password from (redacted) upon time of compromise: (redacted)
Obviously you can can change it, or even already changed it.
However it won't really matter, my malware modified it every time.
Do not really try to contact me personally or find me.
Via your email, I uploaded harmful code to your Operation System.
I saved your entire contacts together with buddies, fellow workers, loved ones along with a entire history of visits to the World wide web resources.
Also I set up a Virus on your system.
You aren't my only target, I generally lock computers and ask for a ransom.
But I was hit by the web pages of romantic material that you normally stop by.
I am in shock of your own fantasies! I have never ever noticed anything at all like this!
Consequently, when you had enjoyment on piquant web-sites (you know what I am talking about!) I made screenshot with utilizing my program from your camera of yours device.
There after, I put together them to the content of the currently viewed site.
There will certainly be giggling when I send these pics to your connections!
Nevertheless I am certain you do not need this.
Therefore, I expect to have payment from you for my silence.
I feel $859 is an satisfactory price for this!
Pay with Bitcoin.
My Bitcoin wallet is xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
If you do not really understand how to do this - submit in to Google 'how to transfer money to the bitcoin wallet'. It is easy.
Immediately after getting the given amount, all your files will be right away destroyed automatically. My computer virus will also get rid of itself through your operating-system.
My Trojan viruses have auto alert, so I know when this specific e mail is read.
I give you 2 days (48 hours) to make a payment.
If this does not occur - just about all your associates will get outrageous pictures from your darkish secret life and your system will be blocked as well after two days.
Do not end up being foolish!
Police or buddies won't support you for sure ...
P.S I can provide you with recommendation for the future. Do not type in your security passwords on risky web pages.
I wish for your wisdom.
Bon voyage.
I Have YOUR code. I rule phone xxxx
I SENT this newsletter from YOUR ACCOUNT.
I look your device.
I am in daze of your sex act fantasies!
I made backup your contacts and files. I made screenshots from your digital camera of yours device.
I want 888 $ to my (Bitcoin
My )Bitcoin currency
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
If YOU don't transaction )Bitcoin. I share my quake of your golden age of porn fantasies with your contacts!
If you do not know how to do this - enter into Google/
=how to transfer money to a Bitcoin& wallet-
Time 30 hours.
This excellent post as Subway & Dairy Queen.
Hello!
I'm a programmer who cracked your email account and device about half year ago. You entered a password on one of the insecure site you visited, and I catched it.
Of course you can will change your password, or already made it. But it doesn't matter, my rat software update it every time.
Please don't try to contact me or find me, it is impossible, since I sent you an email from your email account.
Through your e-mail, I uploaded malicious code to your Operation System. I saved all of your contacts with friends, colleagues, relatives and a complete history of visits to the Internet resources. Also I installed a rat software on your device and long tome spying for you.
You are not my only victim, I usually lock devices and ask for a ransom. But I was struck by the sites of intimate content that you very often visit.
I am in shock of your reach fantasies! Wow! I've never seen anything like this! I did not even know that SUCH content could be so exciting!
So, when you had fun on intime sites (you know what I mean!) I made screenshot with using my program from your camera of yours device. After that, I jointed them to the content of the currently viewed site.
Will be funny when I send these photos to your contacts! And if your relatives see it? BUT I'm sure you don't want it. I definitely would not want to ...
I will not do this if you pay me a little amount. I think $877 is a nice price for it!
I accept only Bitcoins. My BTC wallet: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
If you have difficulty with this - Ask Google "how to make a payment on a bitcoin wallet". It's easy. After receiving the above amount, all your data will be immediately removed automatically. My virus will also will be destroy itself from your operating system.
My Trojan have auto alert, after this email is looked, I will be know it!
You have 2 days (48 hours) for make a payment. If this does not happen - all your contacts will get crazy shots with your dirty life! And so that you do not obstruct me, your device will be locked (also after 48 hours)
Do not take this frivolously! This is the last warning! Various security services or antiviruses won't help you for sure (I have already collected all your data).
Here are the recommendations of a professional: Antiviruses do not help against modern malicious code. Just do not enter your passwords on unsafe sites!
I hope you will be prudent. Bye.
Same as before but they increased the amount
I got an order from someone to kill you and your family
but I am far from your house
if you still love your family, I ask you to transfer 0.1 BTC to me.
If you report this email, I will immediately kill your family.
FORWARD THIS MAIL TO WHOEVER IS IMPORTANT IN YOUR COMPANY AND CAN MAKE DECISION!
We Hacked network. We Caught Communications. We Backuped DATA And DOCUMENTS. We send this mail to you in YOUR account.
After analyzing documents. We found Illegal activity - HIDING TAXES.
That we want?
I want two (2) Bitcoin To wallet Bitcoin. 1Dz7DbQmE7SNm3C5mb9syPcctgZECcCEbL
That we do if you don't pay bitcoin?
We send these Documents and Proofs to your Tax Department.
And in this time Your network will be DDoS. Read that in this link https://en.wikipedia.org/wiki/Denial-of-service\_attack
We are locking your operation system. Our friends, WannaCry, ready start and waiting command. Read that in this link https://en.wikipedia.org/wiki/WannaCry\_ransomware\_attack
This is our guarantee, that you don't clean evidence and building a protection policy.
If you don't pay by in 7 days, attack will start.
Attack including.
1.DDOS 2.Locking operation system 3.Sending all documents in Tax Departament
Yours service going down permanently and price to stop will increase to Four (4) BTC, Price will go up one (1) BTC for every day of the attack.
This is not a joke.
Our attacks are extremely powerful - sometimes over 1 Tbps per second. And we pass CloudFlare and others remote protections! So, no cheap protection will help.
Prevent this problem all with just Two (2) BTC Pay to our wallet Bitcoin. 1Dz7DbQmE7SNm3C5mb9syPcctgZECcCEbL
AND YOU WILL NEVER AGAIN HEAR FROM US!
If you read, hear fake-experts and assure yourself that this is not true. Remember that they are not responsible and your life don't important him. Their business is to speak and make money. Your business to do and make money and stay freedom.
All mistakes in text we do specily.
Bitcoin is anonymous, nobody will ever know you cooperated.
Time started after open this mail. To track the reading of a message and the actions in it, I use the facebook pixel. Read that in this link
And here are some common keywords used in the email so that this thread can be found by people Googling the email:
"Marlware, international hacker group, No‌ p‌erso‌n has co‌mp‌ensat‌ed, very o‌wn vid‌eo‌ cli‌p, software on the adult, porno sitio, one of your pass word, .br, specific pixel, sexual content web portal, a malware on the adult, a malware on the, double-screen, is a reasonable price tag for our little secret, you have a good taste lmao, I placed a malware on the adult vids, your browser began operating as a RDP, had been abusing yourself in front of computer display, you are one of those people that downloaded the malicious, I made a split-screen video, While you were watching the video, your web browser acted as, malware on the porn website and guess what, an unique pixel, you jerked off while watching an online video, When you pressed the play button the virus begins saving all the things thru, ja.scr, My malicious soft started your front cam, and also send the video link to all of yourfriends, I infected your gadget with a malware and now, AnywaysI downloaded all contacts, my program quickly got into your system, To a time where you jerk off watching","For the present moment I have at my disposal all, When you arouse sexually watching porno, In such a way all needed compromising material and contact, All information to yours SNSs user accounts, You watched sexual content portal and toss","Hello! WannaCry is back! All your, in front of the screen browsing adult stuff, As you flog the dummy watching, U are going to be offered 5 days after checking this notice, RAT 68006, the damnific malware, pastime and entertainment there, not my single victim, beat the dummy, buff the muffin, choke a chicken, front camera capturing video, with you frigging, with you chaturbating, with you masturbating, web digicam, U are going to have 5 dayss, i utilize just hacked wi, pressured this trojan to, glue a pair of videos, glue two videos, the RAT, if you want me to destroy this whole video, downloaded all contacts from your computer, your list of contacts or relatives will, I made a video that shows how you masturbate, hacked you through a virus in an ad on a porn website, my illiteracy, nоt mind on my illiterаcy, I рilfered all рrivy bаckground, videоtaре with yоur masturbаtion, my delеtеrious soft, cаmеra shооt the videоtaрe, you sеlf-аbusing, Differently I will send the video to all your colleagues and friends, your front-camera made the videotape with you self-abusing, RAT 98390 malware, the minute you went to one adult page, information to contact info I discovered on your devices and remember there is a lot of these, not including Double VPN As a result, I forced my malware to hook up to a mic, web camera and catch the video from it, poisoned a number of adult sites, video clip to fit on a single tv screen, This letter has invisible monitoring program inside and i will be aware of when you are going to check, doing ur stuff and a clip u jerked to, the investigation will last, I uploaded our malicious program on your device, furthermore malware saved exactly the video you chose, its a record with your wanking, friends will see u taking proper care of yourself, Your system is controlled by the malicious program, If you were more careful while playing with yourself, that whacking off to adult web-sites is, adult website which was poisoned with my malware, nor i think that jerking off to porn sites is really a gross thing, so I dgf lmao, proof just reply to this email with, if you want me to destroy all this compromising evidence, will send your video to 5 contacts, amount in Usd that can cope with this scenario, You are welcome to contact your local authorities, If you want proof, reply with, i pride myself in being apart of an internet group, so i dgf, I take good care of my being anonymous, information related to the RAT virus, been able get in to all ur units, to all of your contacts including, search engines like goo, case sensitive, so copy,, and at this moment I, It is a non-nego, don't waste my perso, thi s mes, back while visiting, showe ring, what should you do ?, porno webpage, this embarrassing situation, navigated to the page, bare-assed, on well-known websites and publications, I got an order from someone to kill you and your family, immediately kill your family, is an explosive device, My mercenary is, explosive device detonates, triggered your webcam, piquant websites, my exploit downloaded, replenish btc wallet, i‌nstanta‌neo‌usly ‌erase, actua‌l r‌eco‌rded ma‌t‌eri‌al, n‌egl‌ect this ‌ema‌i‌l, my RAT trojan, video you jerked, I used keylogger, your disk dump, malware intercepts, installed a malware, remo‌v‌e yo‌ur vi‌deo‌ fo‌o‌ta‌ge, RAT onto your computer, greasy stimulating actions, excentric preferrables, porn web-page, to your Tax Department, network will be DDoS, friends, WannaCry, building a protection policy, in Tax Departament, Yours service going, we pass CloudFlare, hear fake-experts, backuped phone, -1663, of your joys, digits your phone, (porno), BIG pervert, both files and scale, naughty video clips, Soy un hacker, I installed spyware, n website with teen, malware on the porn website, very own recorded material""Marlware, international hacker group, No‌ p‌erso‌n has co‌mp‌ensat‌ed, very o‌wn vid‌eo‌ cli‌p, software on the adult, porno sitio, one of your pass word, specific pixel, sexual content web portal, a malware on the adult, a malware on the, double-screen, is a reasonable price tag for our little secret, you have a good taste lmao, I placed a malware on the adult vids, your browser began operating as a RDP, had been abusing yourself in front of computer display, you are one of those people that downloaded the malicious, I made a split-screen video, While you were watching the video, your web browser acted as, malware on the porn website and guess what, an unique pixel, you jerked off while watching an online video, When you pressed the play button the virus begins saving all the things thru, ja.scr, My malicious soft started your front cam, and also send the video link to all of yourfriends, I infected your gadget with a malware and now, AnywaysI downloaded all contacts, my program quickly got into your system, To a time where you jerk off watching","For the present moment I have at my disposal all, When you arouse sexually watching porno, In such a way all needed compromising material and contact, All information to yours SNSs user accounts, You watched sexual content portal and toss","Hello! WannaCry is back! All your, in front of the screen browsing adult stuff, As you flog the dummy watching, U are going to be offered 5 days after checking this notice, RAT 68006, the damnific malware, pastime and entertainment there, not my single victim, beat the dummy, buff the muffin, choke a chicken, front camera capturing video, with you frigging, with you chaturbating, with you masturbating, web digicam, U are going to have 5 dayss, i utilize just hacked wi, pressured this trojan to, glue a pair of videos, glue two videos, the RAT, if you want me to destroy this whole video, downloaded all contacts from your computer, your list of contacts or relatives will, I made a video that shows how you masturbate, hacked you through a virus in an ad on a porn website, my illiteracy, nоt mind on my illiterаcy, I рilfered all рrivy bаckground, videоtaре with yоur masturbаtion, my delеtеrious soft, cаmеra shооt the videоtaрe, you sеlf-аbusing, Differently I will send the video to all your colleagues and friends, your front-camera made the videotape with you self-abusing, RAT 98390 malware, the minute you went to one adult page, information to contact info I discovered on your devices and remember there is a lot of these, not including Double VPN As a result, I forced my malware to hook up to a mic, web camera and catch the video from it, poisoned a number of adult sites, video clip to fit on a single tv screen, This letter has invisible monitoring program inside and i will be aware of when you are going to check, doing ur stuff and a clip u jerked to, the investigation will last, I uploaded our malicious program on your device, furthermore malware saved exactly the video you chose, its a record with your wanking, friends will see u taking proper care of yourself, Your system is controlled by the malicious program, If you were more careful while playing with yourself, that whacking off to adult web-sites is, adult website which was poisoned with my malware, nor i think that jerking off to porn sites is really a gross thing, so I dgf lmao, proof just reply to this email with, if you want me to destroy all this compromising evidence, will send your video to 5 contacts, amount in Usd that can cope with this scenario, You are welcome to contact your local authorities, If you want proof, reply with, i pride myself in being apart of an internet group, so i dgf, I take good care of my being anonymous, information related to the RAT virus, been able get in to all ur units, to all of your contacts including, search engines like goo, case sensitive, so copy,, and at this moment I, It is a non-nego, don't waste my perso, thi s mes, back while visiting, showe ring, what should you do ?, porno webpage, this embarrassing situation, navigated to the page, bare-assed, on well-known websites and publications, I got an order from someone to kill you and your family, immediately kill your family, is an explosive device, My mercenary is, explosive device detonates, triggered your webcam, piquant websites, my exploit downloaded, replenish btc wallet, i‌nstanta‌neo‌usly ‌erase, actua‌l r‌eco‌rded ma‌t‌eri‌al, n‌egl‌ect this ‌ema‌i‌l, my RAT trojan, video you jerked, I used keylogger, your disk dump, malware intercepts, installed a malware, remo‌v‌e yo‌ur vi‌deo‌ fo‌o‌ta‌ge, RAT onto your computer, greasy stimulating actions, excentric preferrables, porn web-page, to your Tax Department, network will be DDoS, friends, WannaCry, building a protection policy, in Tax Departament, Yours service going, we pass CloudFlare, hear fake-experts, backuped phone, -1663, of your joys, digits your phone, (porno), BIG pervert, both files and scale, naughty video clips, Soy un hacker, I installed spyware, n website with teen, malware on the porn website, very own recorded material"
submitted by EugeneBYMCMB to Scams [link] [comments]

The Blackmail Email Scam (part 2)

THIS THREAD IS NOW ARCHIVED, THE LATEST THREAD CAN BE FOUND HERE: https://old.reddit.com/Scams/comments/g8jqnthe_blackmail_email_scam_part_5/

TEXT, PHONE CALL, AND PHYSICAL MAIL VARIANTS ARE COVERED IN THE LATEST THREAD.

PREVIOUS THREAD: https://www.reddit.com/Scams/comments/8gsjba/the_blackmail_email_scam/

IF YOU RECEIVE A BLACKMAIL EMAIL, PLEASE REDACT THE PERSONAL INFORMATION AND POST IT AS A COMMENT ON THIS THREAD SO THAT OTHERS WHO RECEIVE THE SAME EMAIL CAN FIND IT THROUGH GOOGLE

There have been many recent posts about the blackmail email scam, so I have written this post and will keep it stickied until the posts about the scam die down. If you are reading this because you have received one of these emails and you are worried, you can stop worrying. The blackmail email scam is a spam campaign that is sent out to thousands of addresses at a time. The threats are lies and you do not have anything to worry about. In many cases, the emails will contain information about you such as your name, part or all of your phone number, and your password. The emails may also look like they were sent from your own email address. The data is gathered from data breaches, and if the email looks like it came from your account that is due to email spoofing. You can use the service Have I Been Pwned? to see if you are in any publicly known data breaches. If you receive an email that contains a password that you currently use, you should immediately change that. Current recommended password guidelines say that you should use a different, complex password for every account. You can generate and save passwords using a password manager for convenience. You should also be using two factor authentication using an app like Google Authenticator instead of receiving codes through SMS.
Here are some news articles about this scam. Here is a story from Brian Krebs, and here is a story from the New York Times.
Below are a few examples, but if you receive an email that is similar but not the same as the examples you see, that does not matter and does not mean that the email is real. The spammers constantly switch up their templates in order to bypass spam filters, so it's normal to receive an email that hasn't yet been posted online.
Hey there
So I am the hacker who cracked your email address and device a few weeks back.
You typed in your pwd on one of the sites you visited, and I intercepted that.
Here is your password from (redacted) upon time of compromise: (redacted)
Obviously you can can change it, or even already changed it.
However it won't really matter, my malware modified it every time.
Do not really try to contact me personally or find me.
Via your email, I uploaded harmful code to your Operation System.
I saved your entire contacts together with buddies, fellow workers, loved ones along with a entire history of visits to the World wide web resources.
Also I set up a Virus on your system.
You aren't my only target, I generally lock computers and ask for a ransom.
But I was hit by the web pages of romantic material that you normally stop by.
I am in shock of your own fantasies! I have never ever noticed anything at all like this!
Consequently, when you had enjoyment on piquant web-sites (you know what I am talking about!) I made screenshot with utilizing my program from your camera of yours device.
There after, I put together them to the content of the currently viewed site.
There will certainly be giggling when I send these pics to your connections!
Nevertheless I am certain you do not need this.
Therefore, I expect to have payment from you for my silence.
I feel $859 is an satisfactory price for this!
Pay with Bitcoin.
My Bitcoin wallet is xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
If you do not really understand how to do this - submit in to Google 'how to transfer money to the bitcoin wallet'. It is easy.
Immediately after getting the given amount, all your files will be right away destroyed automatically. My computer virus will also get rid of itself through your operating-system.
My Trojan viruses have auto alert, so I know when this specific e mail is read.
I give you 2 days (48 hours) to make a payment.
If this does not occur - just about all your associates will get outrageous pictures from your darkish secret life and your system will be blocked as well after two days.
Do not end up being foolish!
Police or buddies won't support you for sure ...
P.S I can provide you with recommendation for the future. Do not type in your security passwords on risky web pages.
I wish for your wisdom.
Bon voyage.
Your computer device was attacked by the malicious app . Whats the trouble? I placed my malicious agent on a erotica portal, you clicked on this data and promptly adjusted the malware to your computer . The hostile program made your selfie-camera shooting and I enjoy the videotape with you dash your doodle. In next 5 hours this hostile program copied all your contacts. Right now, I receive your all your contact information and video with you masturbating, and now if you wish me to destroy all the data affect payment 350 $USD in BTC digital currency. Other way I want forward that this record to all your contacts . I forward you my Bitcoin wallet - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX You possess 27 hours after reading. In a case if I possess transaction I am going to undo that this record once for all. I beg pardon for my mistakes- I live in China . P.S. this postal address, I have thieved it
Good day,
If you had been more careful while caressing yourself, I wouldn't worry you. I don't think that playing with yourself is very bad, but when all your colleagues, relatives and friends get a video recording of it - it is definitely bad for you.
I placed malicious software on a website for adults (with porn) which was visited by you. When the target taps on a play button, your device starts recording the screen and all cameras on your device begin to work.
Moreover, my program allows a remote desktop connection with keylogger function from the device, so I could collect all contacts from your e-mail, messengers and other social networks. I'm writing on this e-mail cuz it's your working address, so you must check it.
I suppose that three hundred twenty usd is good enough for this little misstep. I made a split screen video (recorded from your screen (u have interesting tastes ) and camera ooooooh... its awful AF)
So it's your choice. If you want me to erase this compromising evidence, use my Bitcoin wallet address: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX You have one day after opening my message; I put a special tracking pixel in it, so when you will open it I will see. If you want me to show you the proofs, reply to this message and I will send my creation to five contacts that I got from your contacts.
P.S. You can try to complain to the police, but I don't think that they can help, the investigation will last for 5 month- I'm from Ukraine - so I dgf lmao
Hey there
So I am the hacker who cracked your email address and device a few weeks back.
You typed in your pwd on one of the sites you visited, and I intercepted that.
Here is your password from (redacted) upon time of compromise: (redacted)
Obviously you can can change it, or even already changed it.
However it won't really matter, my malware modified it every time.
Do not really try to contact me personally or find me.
Via your email, I uploaded harmful code to your Operation System.
I saved your entire contacts together with buddies, fellow workers, loved ones along with a entire history of visits to the World wide web resources.
Also I set up a Virus on your system.
You aren't my only target, I generally lock computers and ask for a ransom.
But I was hit by the web pages of romantic material that you normally stop by.
I am in shock of your own fantasies! I have never ever noticed anything at all like this!
Consequently, when you had enjoyment on piquant web-sites (you know what I am talking about!) I made screenshot with utilizing my program from your camera of yours device.
There after, I put together them to the content of the currently viewed site.
There will certainly be giggling when I send these pics to your connections!
Nevertheless I am certain you do not need this.
Therefore, I expect to have payment from you for my silence.
I feel $859 is an satisfactory price for this!
Pay with Bitcoin.
My Bitcoin wallet is xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
If you do not really understand how to do this - submit in to Google 'how to transfer money to the bitcoin wallet'. It is easy.
Immediately after getting the given amount, all your files will be right away destroyed automatically. My computer virus will also get rid of itself through your operating-system.
My Trojan viruses have auto alert, so I know when this specific e mail is read.
I give you 2 days (48 hours) to make a payment.
If this does not occur - just about all your associates will get outrageous pictures from your darkish secret life and your system will be blocked as well after two days.
Do not end up being foolish!
Police or buddies won't support you for sure ...
P.S I can provide you with recommendation for the future. Do not type in your security passwords on risky web pages.
I wish for your wisdom.
Bon voyage.
I Have YOUR code. I rule phone xxxx
I SENT this newsletter from YOUR ACCOUNT.
I look your device.
I am in daze of your sex act fantasies!
I made backup your contacts and files. I made screenshots from your digital camera of yours device.
I want 888 $ to my (Bitcoin
My )Bitcoin currency
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
If YOU don't transaction )Bitcoin. I share my quake of your golden age of porn fantasies with your contacts!
If you do not know how to do this - enter into Google/
=how to transfer money to a Bitcoin& wallet-
Time 30 hours.
This excellent post as Subway & Dairy Queen.
Hello!
I'm a programmer who cracked your email account and device about half year ago. You entered a password on one of the insecure site you visited, and I catched it.
Of course you can will change your password, or already made it. But it doesn't matter, my rat software update it every time.
Please don't try to contact me or find me, it is impossible, since I sent you an email from your email account.
Through your e-mail, I uploaded malicious code to your Operation System. I saved all of your contacts with friends, colleagues, relatives and a complete history of visits to the Internet resources. Also I installed a rat software on your device and long tome spying for you.
You are not my only victim, I usually lock devices and ask for a ransom. But I was struck by the sites of intimate content that you very often visit.
I am in shock of your reach fantasies! Wow! I've never seen anything like this! I did not even know that SUCH content could be so exciting!
So, when you had fun on intime sites (you know what I mean!) I made screenshot with using my program from your camera of yours device. After that, I jointed them to the content of the currently viewed site.
Will be funny when I send these photos to your contacts! And if your relatives see it? BUT I'm sure you don't want it. I definitely would not want to ...
I will not do this if you pay me a little amount. I think $877 is a nice price for it!
I accept only Bitcoins. My BTC wallet: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
If you have difficulty with this - Ask Google "how to make a payment on a bitcoin wallet". It's easy. After receiving the above amount, all your data will be immediately removed automatically. My virus will also will be destroy itself from your operating system.
My Trojan have auto alert, after this email is looked, I will be know it!
You have 2 days (48 hours) for make a payment. If this does not happen - all your contacts will get crazy shots with your dirty life! And so that you do not obstruct me, your device will be locked (also after 48 hours)
Do not take this frivolously! This is the last warning! Various security services or antiviruses won't help you for sure (I have already collected all your data).
Here are the recommendations of a professional: Antiviruses do not help against modern malicious code. Just do not enter your passwords on unsafe sites!
I hope you will be prudent. Bye.
Same as before but they increased the amount
I got an order from someone to kill you and your family
but I am far from your house
if you still love your family, I ask you to transfer 0.1 BTC to me.
If you report this email, I will immediately kill your family.
FORWARD THIS MAIL TO WHOEVER IS IMPORTANT IN YOUR COMPANY AND CAN MAKE DECISION!
We Hacked network. We Caught Communications. We Backuped DATA And DOCUMENTS. We send this mail to you in YOUR account.
After analyzing documents. We found Illegal activity - HIDING TAXES.
That we want?
I want two (2) Bitcoin To wallet Bitcoin. 1Dz7DbQmE7SNm3C5mb9syPcctgZECcCEbL
That we do if you don't pay bitcoin?
We send these Documents and Proofs to your Tax Department.
And in this time Your network will be DDoS. Read that in this link https://en.wikipedia.org/wiki/Denial-of-service\_attack
We are locking your operation system. Our friends, WannaCry, ready start and waiting command. Read that in this link https://en.wikipedia.org/wiki/WannaCry\_ransomware\_attack
This is our guarantee, that you don't clean evidence and building a protection policy.
If you don't pay by in 7 days, attack will start.
Attack including.
1.DDOS 2.Locking operation system 3.Sending all documents in Tax Departament
Yours service going down permanently and price to stop will increase to Four (4) BTC, Price will go up one (1) BTC for every day of the attack.
This is not a joke.
Our attacks are extremely powerful - sometimes over 1 Tbps per second. And we pass CloudFlare and others remote protections! So, no cheap protection will help.
Prevent this problem all with just Two (2) BTC Pay to our wallet Bitcoin. 1Dz7DbQmE7SNm3C5mb9syPcctgZECcCEbL
AND YOU WILL NEVER AGAIN HEAR FROM US!
If you read, hear fake-experts and assure yourself that this is not true. Remember that they are not responsible and your life don't important him. Their business is to speak and make money. Your business to do and make money and stay freedom.
All mistakes in text we do specily.
Bitcoin is anonymous, nobody will ever know you cooperated.
Time started after open this mail. To track the reading of a message and the actions in it, I use the facebook pixel. Read that in this link
And here are some common keywords used in the email so that this thread can be found by people Googling the email:
"Marlware, international hacker group, No‌ p‌erso‌n has co‌mp‌ensat‌ed, very o‌wn vid‌eo‌ cli‌p , software on the adult, porno sitio, one of your pass word, .br , specific pixel, sexual content web portal, a malware on the adult, a malware on the, double-screen, is a reasonable price tag for our little secret, you have a good taste lmao, I placed a malware on the adult vids, your browser began operating as a RDP, had been abusing yourself in front of computer display, you are one of those people that downloaded the malicious, I made a split-screen video, While you were watching the video, your web browser acted as, malware on the porn website and guess what, an unique pixel, you jerked off while watching an online video, When you pressed the play button the virus begins saving all the things thru, ja.scr, My malicious soft started your front cam, and also send the video link to all of yourfriends, I infected your gadget with a malware and now, AnywaysI downloaded all contacts, my program quickly got into your system, To a time where you jerk off watching", "For the present moment I have at my disposal all, When you arouse sexually watching porno, In such a way all needed compromising material and contact, All information to yours SNSs user accounts, You watched sexual content portal and toss", "Hello! WannaCry is back! All your, in front of the screen browsing adult stuff, As you flog the dummy watching, U are going to be offered 5 days after checking this notice, RAT 68006, the damnific malware, pastime and entertainment there, not my single victim, beat the dummy, buff the muffin, choke a chicken, front camera capturing video , with you frigging, with you chaturbating, with you masturbating, web digicam, U are going to have 5 dayss, i utilize just hacked wi, pressured this trojan to, glue a pair of videos, glue two videos, the RAT , if you want me to destroy this whole video, downloaded all contacts from your computer, your list of contacts or relatives will, I made a video that shows how you masturbate, hacked you through a virus in an ad on a porn website, my illiteracy, nоt mind on my illiterаcy, I рilfered all рrivy bаckground, videоtaре with yоur masturbаtion, my delеtеrious soft, cаmеra shооt the videоtaрe, you sеlf-аbusing, Differently I will send the video to all your colleagues and friends, your front-camera made the videotape with you self-abusing, RAT 98390 malware, the minute you went to one adult page, information to contact info I discovered on your devices and remember there is a lot of these, not including Double VPN As a result, I forced my malware to hook up to a mic, web camera and catch the video from it, poisoned a number of adult sites, video clip to fit on a single tv screen, This letter has invisible monitoring program inside and i will be aware of when you are going to check, doing ur stuff and a clip u jerked to, the investigation will last, I uploaded our malicious program on your device, furthermore malware saved exactly the video you chose, its a record with your wanking, friends will see u taking proper care of yourself, Your system is controlled by the malicious program, If you were more careful while playing with yourself, that whacking off to adult web-sites is, adult website which was poisoned with my malware, nor i think that jerking off to porn sites is really a gross thing, so I dgf lmao, proof just reply to this email with, if you want me to destroy all this compromising evidence, will send your video to 5 contacts, amount in Usd that can cope with this scenario, You are welcome to contact your local authorities, If you want proof, reply with, i pride myself in being apart of an internet group, so i dgf, I take good care of my being anonymous, information related to the RAT virus, been able get in to all ur units, to all of your contacts including, search engines like goo, case sensitive, so copy, , and at this moment I, It is a non-nego, don't waste my perso, thi s mes, back while visiting, showe ring, what should you do ?, porno webpage, this embarrassing situation, navigated to the page, bare-assed, on well-known websites and publications, I got an order from someone to kill you and your family, immediately kill your family, is an explosive device, My mercenary is, explosive device detonates, triggered your webcam, piquant websites, my exploit downloaded, replenish btc wallet, i‌nstanta‌neo‌usly ‌erase, actua‌l r‌eco‌rded ma‌t‌eri‌al, n‌egl‌ect this ‌ema‌i‌l, my RAT trojan, video you jerked, I used keylogger, your disk dump, malware intercepts, installed a malware, remo‌v‌e yo‌ur vi‌deo‌ fo‌o‌ta‌ge, RAT onto your computer, greasy stimulating actions, excentric preferrables, porn web-page, to your Tax Department, network will be DDoS, friends, WannaCry, building a protection policy, in Tax Departament, Yours service going, we pass CloudFlare, hear fake-experts
submitted by EugeneBYMCMB to Scams [link] [comments]

An extensive list of blockchain courses, resources and articles to help you get a job working with blockchain.

u/Maximus_no and me spent some time at work collecting and analyzing learning material for blockchain development. The list contains resources for developers, as well as business analysts/consultants looking to learn more about blockchain use-cases and solutions.

Certifications and Courses

IIB Council
Link to course: IIB council : Certified Blockchain Professional
C|BP is an In-Depth, Industry Agnostic, Hands-On Training and Certification Course specifically tailored for Industry Professionals and Developers interested in implementing emerging technologies in the Data-Driven Markets and Digitized Economies.
The IIB Council Certified Blockchain Professional (C|BP) Course was developed to help respective aspiring professionals gain excessive knowledge in Blockchain technology and its implication on businesses.
WHO IS IT FOR:

Professionals

C|BP is developed in line with the latest industry trends to help current and aspiring Professionals evolve in their career by implementing the latest knowledge in blockchain technology. This course will help professionals understand the foundation of Blockchain technology and the opportunities this emerging technology is offering.

Developers

If you are a Developer and you are willing to learn blockchain technology this course is for you. You will learn to build and model Blockchain solutions and Blockchain-based applications for enterprises and businesses in multiple Blockchain Technologies.

Certified Blockchain Business Foundations (CBBF)

This exam is designed for non-technical business professionals who require basic knowledge about Blockchain and how it will be executed within an organization. This exam is NOT appropriate for technology professionals seeking to gain deeper understanding of Blockchain technology implementation or programming.

A person who holds this certification demonstrates their knowledge of:

· What is Blockchain? (What exactly is it?)
· Non-Technical Technology Overview (How does it work?)
· Benefits of Blockchain (Why should anyone consider this?)
· Use Cases (Where and for what apps is it appropriate?)
· Adoption (Who is using it and for what?)
· Future of Blockchain (What is the future?)

Certified Blockchain Solution Architect (CBSA)

A person who holds this certification demonstrates their ability to:

· Architect blockchain solutions
· Work effectively with blockchain engineers and technical leaders
· Choose appropriate blockchain systems for various use cases
· Work effectively with both public and permissioned blockchain systems

This exam will prove that a student completely understands:

· The difference between proof of work, proof of stake, and other proof systems and why they exist
· Why cryptocurrency is needed on certain types of blockchains
· The difference between public, private, and permissioned blockchains
· How blocks are written to the blockchain
· Where cryptography fits into blockchain and the most commonly used systems
· Common use cases for public blockchains
· Common use cases for private & permissioned blockchains
· What is needed to launch your own blockchain
· Common problems & considerations in working with public blockchains
· Awareness of the tech behind common blockchains
· When is mining needed and when it is not
· Byzantine Fault Tolerance
· Consensus among blockchains
· What is hashing
· How addresses, public keys, and private keys work
· What is a smart contract
· Security in blockchain
· Brief history of blockchain
· The programming languages of the most common blockchains
· Common testing and deployment practices for blockchains and blockchain-based apps

Certified Blockchain Developer - Ethereum (CBDE)

A person who holds this certification demonstrates their ability to:

· Plan and prepare production ready applications for the Ethereum blockchain
· Write, test, and deploy secure Solidity smart contracts
· Understand and work with Ethereum fees
· Work within the bounds and limitations of the Ethereum blockchain
· Use the essential tooling and systems needed to work with the Ethereum ecosystem

This exam will prove that a student completely understands how to:

· Implement web3.js
· Write and compile Solidity smart contracts
· Create secure smart contracts
· Deploy smart contracts both the live and test Ethereum networks
· Calculate Ethereum gas costs
· Unit test smart contracts
· Run an Ethereum node on development machines

Princeton: Sixty free lectures from Princeton on bitcoin and cryptocurrencies. Avg length ~15 mins

Basic course with focus on Bitcoin. After this course, you’ll know everything you need to be able to separate fact from fiction when reading claims about Bitcoin and other cryptocurrencies. You’ll have the conceptual foundations you need to engineer secure software that interacts with the Bitcoin network. And you’ll be able to integrate ideas from Bitcoin in your own projects.

MIT : BLOCKCHAIN TECHNOLOGIES: BUSINESS INNOVATION AND APPLICATION

· A mid / basic understanding of blockchain technology and its long-term implications for business, coupled with knowledge of its relationship to other emerging technologies such as AI and IoT
· An economic framework for identifying blockchain-based solutions to challenges within your own context, guided by the knowledge of cryptoeconomics expert Christian Catalini
· Recognition of your newfound blockchain knowledge in the form of a certificate of completion from the MIT Sloan School of Management — one of the world’s leading business schools
Orientation Module: Welcome to Your Online Campus
Module 1: An introduction to blockchain technology
Module 2: Bitcoin and the curse of the double-spending problem
Module 3: Costless verification: Blockchain technology and the last mile problem
Module 4: Bootstrapping network effects through blockchain technology and cryptoeconomics
Module 5: Using tokens to design new types of digital platforms
Module 6: The future of blockchain technology, AI, and digital privacy

Oxford Blockchain Strategy Programme

· A mid / basic understanding of what blockchain is and how it works, as well as insights into how it will affect the future of industry and of your organization.
· The ability to make better strategic business decisions by utilizing the Oxford Blockchain Strategic framework, the Oxford Blockchain Regulation framework, the Oxford Blockchain Ecosystem map, and drawing on your knowledge of blockchain and affiliated industries and technologies.
· A certificate of attendance from Oxford Saïd as validation of your newfound blockchain knowledge and skills, as well as access to a global network of like-minded business leaders and innovators.
Module 1: Understanding blockchain
Module 2: The blockchain ecosystem
Module 3: Innovations in value transfer
Module 4: Decentralized apps and smart contracts
Module 5: Transforming enterprise business models
Module 6: Blockchain frontiers

Resources and Articles

Introduction to Distributed Ledger Technologies (DLT) https://www.ibm.com/developerworks/cloud/library/cl-blockchain-basics-intro-bluemix-trs/
Tomas’s Personal Favourite: 150+ Resources for going from web-dev to blockchain engineer https://github.com/benstew/blockchain-for-software-engineers
Hyperledger Frameworks Hyperledger is widely regarded as the most mature open-source framework for building private & permissioned blockchains.
Tutorials: https://www.hyperledger.org/resources/training
R3 Corda Open-source developer frameworks for building private, permissioned blockchains. A little better than Hyperledger on features like privacy and secure channels. Used mostly in financial applications.
Ethereum, Solidity, dApps and Smart-Contracts
Ethereum & Solidity Course (favourite): https://www.udemy.com/ethereum-and-solidity-the-complete-developers-guide/
An Introduction to Ethereum’s Token Standards: https://medium.com/coinmonks/anatomy-of-an-erc-an-exhaustive-survey-8bc1a323b541
How To Create Your First ERC20 Token: https://medium.com/bitfwd/how-to-do-an-ico-on-ethereum-in-less-than-20-minutes-a0062219374
Ethereum Developer Tools [Comprehensive List]: https://github.com/ConsenSys/ethereum-developer-tools-list/blob/masteREADME.md
CryptoZombies – Learn to code dApps through game-development: https://cryptozombies.io/
Intro to Ethereum Development: https://hackernoon.com/ethereum-development-walkthrough-part-1-smart-contracts-b3979e6e573e
Notes from Consensys Academy Participant (free): https://github.com/ScottWorks/ConsenSys-Academy-Notes
AWS Ethereum Templates: https://aws.amazon.com/blogs/aws/get-started-with-blockchain-using-the-new-aws-blockchain-templates/
Create dApps with better user-experience: https://blog.hellobloom.io/how-to-make-a-user-friendly-ethereum-dapp-5a7e5ea6df22
Solidity YouTube Course: https://www.youtube.com/channel/UCaWes1eWQ9TbzA695gl_PtA
[UX &UI] Designing a decentralized profile dApp: https://uxdesign.cc/designing-a-decentralized-profile-dapp-ab12ead4ab56
Scaling Solutions on Ethereum: https://media.consensys.net/the-state-of-scaling-ethereum-b4d095dbafae
Different Platforms for dApps and Smart-Contracts
While Ethereum is the most mature dApp framework with both the best developer tools, resources and community, there are other public blockchain platforms. Third generation blockchains are trying to solve Ethereum’s scaling and performance issues. Here is an overview of dApp platforms that can be worth looking into:
NEO - https://neo.org/ The second most mature dApp platform. NEO has better scalability and performance than Ethereum and has 1’000 TPS to ETH’s 15 by utilizing a dBFT consensus algorithm. While better infrastructure, NEO does not have the maturity of Ethereum’s developer tools, documentation and community.
A writeup on why a company chose to develop on NEO and not Ethereum: https://medium.com/orbismesh/why-we-chose-neo-over-ethereum-37fc9208ffa0
Cardano - https://www.cardano.org/en/home/ While still in alpha with a long and ambitious roadmap ahead of it, Cardano is one of the most anticipated dApp platforms out there. IOHK, the research and engineering company that maintains Cardano, has listed a lot of great resources and scientific papers that is worth looking into.
An Intro to Cardano: https://hackernoon.com/cardano-ethereum-and-neo-killer-or-overhyped-and-overpriced-8fcd5f8abcdf
IOHK Scientific Papers - https://iohk.io/research/papers/
Stellar - https://www.stellar.org/ If moving value fast from one party to another by using smart-contracts is the goal, Stellar Lumens is your platform. Initially as an open-source fork from Ripple, Stellar has become one of the mature frameworks for financial applications. Stellar’s focus lies in interoperability with legacy financial systems and cheap/fast value transfer. It’s smart-contract capability is rather limited in comparison to Ethereum and HyperLedger, so take that in consideration.
Ripplewww.ripple.com Ripple and its close cousin, Stellar, is two of the most well-known cryptocurrencies and DLT frameworks meant for the financial sector. Ripple enables instant settlement between banks for international transactions.

Consensus Algorithms

[Proof of Work] - very short, cuz it's well-known.
[1] Bitcoin - to generate a new block miner must generate hash of the new block header that is in line with given requirements.
Others: Ethereum, Litecoin etc.
[Hybrid of PoW and PoS]
[2] Decred - hybrid of “proof of work” and “proof of stake”. Blocks are created about every 5 minutes. Nodes in the network looking for a solution with a known difficulty to create a block (PoW). Once the solution is found it is broadcast to the network. The network then verifies the solution. Stakeholders who have locked some DCR in return for a ticket* now have the chance to vote on the block (PoS). 5 tickets are chosen pseudo-randomly from the ticket pool and if at least 3 of 5 vote ‘yes’ the block is permanently added to the blockchain. Both miners and voters are compensated with DCR : PoS - 30% and PoW - 60% of about 30 new Decred issued with a block. * 1 ticket = ability to cast 1 vote. Stakeholders must wait an average of 28 days (8,192 blocks) to vote their tickets.
[Proof of Stake]
[3] Nxt - The more tokens are held by account, the greater chance that account will earn the right to generate a block. The total reward received as a result of block generation is the sum of the transaction fees located within the block. Three values are key to determining which account is eligible to generate a block, which account earns the right to generate a block, and which block is taken to be the authoritative one in times of conflict: base target value, target value and cumulative difficulty. Each block on the chain has a generation signature parameter. To participate in the block's forging process, an active account digitally signs the generation signature of the previous block with its own public key. This creates a 64-byte signature, which is then hashed using SHA256. The first 8 bytes of the resulting hash are converted to a number, referred to as the account hit. The hit is compared to the current target value(active balance). If the computed hit is lower than the target, then the next block can be generated.
[4] Peercoin (chain-based proof of stake) - coin age parameter. Hybrid PoW and PoS algorithm. The longer your Peercoins have been stationary in your account (to a maximum of 90 days), the more power (coin age) they have to mint a block. The act of minting a block requires the consumption of coin age value, and the network determines consensus by selecting the chain with the largest total consumed coin age. Reward - minting + 1% yearly.
[5] Reddcoin (Proof of stake Velocity) - quite similar to Peercoin, difference: not linear coin-aging function (new coins gain weight quickly, and old coins gain weight increasingly slowly) to encourage Nodes Activity. Node with most coin age weight have a bigger chance to create block. To create block Node should calculate right hash. Block reward - interest on the weighted age of coins/ 5% annual interest in PoSV phase.
[6] Ethereum (Casper) - uses modified BFT consensus. Blocks will be created using PoW. In the Casper Phase 1 implementation for Ethereum, the “proposal mechanism" is the existing proof of work chain, modified to have a greatly reduced block reward. Blocks will be validated by set of Validators. Block is finalised when 2/3 of validators voted for it (not the number of validators is counted, but their deposit size). Block creator rewarded with Block Reward + Transaction FEES.
[7] Lisk (Delegated Proof-of-stake) - Lisk stakeholders vote with vote transaction (the weight of the vote depends on the amount of Lisk the stakeholder possess) and choose 101 Delegates, who create all blocks in the blockchain. One delegate creates 1 block within 1 round (1 round contains 101 blocks) -> At the beginning of each round, each delegate is assigned a slot indicating their position in the block generation process -> Delegate includes up to 25 transactions into the block, signs it and broadcasts it to the network -> As >51% of available peers agreed that this block is acceptable to be created (Broadhash consensus), a new block is added to the blockchain. *Any account may become a delegate, but only accounts with the required stake (no info how much) are allowed to generate blocks. Block reward - minted Lisks and transaction fees (fees for all 101 blocks are collected firstly and then are divided between delegates). Blocks appears every 10 sec.
[8] Cardano (Ouroboros Proof of Stake) - Blocks(slots) are created by Slot Leaders. Slot Leaders for N Epoch are chosen during n-1 Epoch. Slot Leaders are elected from the group of ADA stakeholders who have enough stake. Election process consist of 3 phases: Commitment phase: each elector generates a random value (secret), signs it and commit as message to network (other electors) saved in to block. -> Reveal phase: Each elector sends special value to open a commitment, all this values (opening) are put into the block. -> Recovery phase: each elector verifies that commitments and openings match and extracts the secrets and forms a SEED (randomly generated bytes string based on secrets). All electors get the same SEED. -> Follow the Satoshi algorithm : Elector who have coin which corresponded to SEED become a SLOT LEADER and get a right to create a block. Slot Leader is rewarded with minted ADA and transactions Fee.
[9] Tezos (Proof Of Stake) - generic and self-amending crypto-ledger. At the beginning of each cycle (2048 blocks), a random seed is derived from numbers that block miners chose and committed to in the penultimate cycle, and revealed in the last. -> Using this random seed, a follow the coin strategy (similar to Follow The Satoshi) is used to allocate mining rights and signing rights to stakeholders for the next cycle*. -> Blocks are mined by a random stakeholder (the miner) and includes multiple signatures of the previous block provided by random stakeholders (the signers). Mining and signing both offer a small reward but also require making a one cycle safety deposit to be forfeited in the event of a double mining or double signing.
· the more coins (rolls) you have - the more your chance to be a minesigner.
[10] Tendermint (Byzantine Fault Tolerance) - A proposal is signed and published by the designated proposer at each round. The proposer is chosen by a deterministic and non-choking round robin selection algorithm that selects proposers in proportion to their voting power. The proposer create the block, that should be validated by >2/3 of Validators, as follow: Propose -> Prevote -> Precommit -> Commit. Proposer rewarded with Transaction FEES.
[11] Tron (Byzantine Fault Tolerance) - This blockhain is still on development stage. Consensus algorithm = PoS + BFT (similar to Tendermint): PoS algorithm chooses a node as Proposer, this node has the power to generate a block. -> Proposer broadcasts a block that it want to release. -> Block enters the Prevote stage. It takes >2/3 of nodes' confirmations to enter the next stage. -> As the block is prevoted, it enters Precommit stage and needs >2/3 of node's confirmation to go further. -> As >2/3 of nodes have precommited the block it's commited to the blockchain with height +1. New blocks appears every 15 sec.
[12] NEO (Delegated Byzantine Fault Tolerance) - Consensus nodes* are elected by NEO holders -> The Speaker is identified (based on algorithm) -> He broadcasts proposal to create block -> Each Delegate (other consensus nodes) validates proposal -> Each Delegate sends response to other Delegates -> Delegate reaches consensus after receiving 2/3 positive responses -> Each Delegate signs the block and publishes it-> Each Delegate receives a full block. Block reward 6 GAS distributed proportionally in accordance with the NEO holding ratio among NEO holders. Speaker rewarded with transaction fees (mostly 0). * Stake 1000 GAS to nominate yourself for Bookkeeping(Consensus Node)
[13] EOS (Delegated Proof of Stake) - those who hold tokens on a blockchain adopting the EOS.IO software may select* block producers through a continuous approval voting system and anyone may choose to participate in block production and will be given an opportunity to produce blocks proportional to the total votes they have received relative to all other producers. At the start of each round 21 unique block producers are chosen. The top 20 by total approval are automatically chosen every round and the last producer is chosen proportional to their number of votes relative to other producers. Block should be confirmed by 2/3 or more of elected Block producers. Block Producer rewarded with Block rewards. *the more EOS tokens a stakeholder owns, the greater their voting power
[The XRP Ledger Consensus Process]
[14] Ripple - Each node receives transaction from external applications -> Each Node forms public list of all valid (not included into last ledger (=block)) transactions aka (Candidate Set) -> Nodes merge its candidate set with UNLs(Unique Node List) candidate sets and vote on the veracity of all transactions (1st round of consensus) -> all transactions that received at least 50% votes are passed on the next round (many rounds may take place) -> final round of consensus requires that min 80% of Nodes UNL agreeing on transactions. It means that at least 80% of Validating nodes should have same Candidate SET of transactions -> after that each Validating node computes a new ledger (=block) with all transactions (with 80% UNL agreement) and calculate ledger hash, signs and broadcasts -> All Validating nodes compare their ledgers hash -> Nodes of the network recognize a ledger instance as validated when a 80% of the peers have signed and broadcast the same validation hash. -> Process repeats. Ledger creation process lasts 5 sec(?). Each transaction includes transaction fee (min 0,00001 XRP) which is destroyed. No block rewards.
[The Stellar consensus protocol]
[15] Stellar (Federated Byzantine Agreement) - quite similar to Ripple. Key difference - quorum slice.
[Proof of Burn]
[16] Slimcoin - to get the right to write blocks Node should “burn” amount of coins. The more coins Node “burns” more chances it has to create blocks (for long period) -> Nodes address gets a score called Effective Burnt Coins that determines chance to find blocks. Block creator rewarded with block rewards.
[Proof of Importance]
[17] NEM - Only accounts that have min 10k vested coins are eligible to harvest (create a block). Accounts with higher importance scores have higher probabilities of harvesting a block. The higher amount of vested coins, the higher the account’s Importance score. And the higher amount of transactions that satisfy following conditions: - transactions sum min 1k coins, - transactions made within last 30 days, - recipient have 10k vested coins too, - the higher account’s Important score. Harvester is rewarded with fees for the transactions in the block. A new block is created approx. every 65 sec.
[Proof of Devotion]
[18] Nebulas (Proof of Devotion + BFT) - quite similar to POI, the PoD selects the accounts with high influence. All accounts are ranked according to their liquidity and propagation (Nebulas Rank) -> Top-ranked accounts are selected -> Chosen accounts pay deposit and are qualified as the blocks Validators* -> Algorithm pseudo-randomly chooses block Proposer -> After a new block is proposed, Validators Set (each Validator is charged a deposit) participate in a round of BFT-Style voting to verify block (1. Prepare stage -> 2. Commit Stage. Validators should have > 2/3 of total deposits to validate Block) -> Block is added. Block rewards : each Validator rewarded with 1 NAS. *Validators Set is dynamic, changes in Set may occur after Epoch change.
[IOTA Algorithm]
[19] IOTA - uses DAG (Directed Acyclic Graph) instead of blockchain (TANGLE equal to Ledger). Graph consist of transactions (not blocks). To issue a new transaction Node must approve 2 random other Transactions (not confirmed). Each transaction should be validate n(?) times. By validating PAST(2) transactions whole Network achieves Consensus. in Order to issue transaction Node: 1. Sign transaction with private key 2. choose two other Transactions to validate based on MCMC(Markov chain Monte Carlo) algorithm, check if 2 transactions are valid (node will never approve conflicting transactions) 3. make some PoW(similar to HashCash). -> New Transaction broadcasted to Network. Node don’t receive reward or fee.
[PBFT + PoW]
[20] Yobicash - uses PBFT and also PoW. Nodes reach consensus on transactions by querying other nodes. A node asks its peers about the state of a transaction: if it is known or not, and if it is a doublespending transaction or not. As follow : Node receives new transaction -> Checks if valid -> queries all known nodes for missing transactions (check if already in DAG ) -> queries 2/3 nodes for doublepsending and possibility -> if everything is ok add to DAG. Reward - nodes receive transaction fees + minting coins.
[Proof of Space/Proof of Capacity]
[21] Filecoin (Power Fault Tolerance) - the probability that the network elects a miner(Leader) to create a new block (it is referred to as the voting power of the miner) is proportional to storage currently in use in relation to the rest of the network. Each node has Power - storage in use verified with Proof of Spacetime by nodes. Leaders extend the chain by creating a block and propagating it to the network. There can be an empty block (when no leader). A block is committed if the majority of the participants add their weight on the chain where the block belongs to, by extending the chain or by signing blocks. Block creator rewarded with Block reward + transaction fees.
[Proof of Elapsed Time (POET)]
[22] Hyperledger Sawtooth - Goal - to solve BFT Validating Nodes limitation. Works only with intel’s SGX. PoET uses a random leader election model or a lottery based election model based on SGX, where the protocol randomly selects the next leader to finalize the block. Every validator requests a wait time from an enclave (a trusted function). -> The validator with the shortest wait time for a particular transaction block is elected the leader. -> The BlockPublisher is responsible for creating candidate blocks to extend the current chain. He takes direction from the consensus algorithm for when to create a block and when to publish a block. He creates, Finalizes, Signs Block and broadcast it -> Block Validators check block -> Block is created on top of blockchain.
[23] Byteball (Delegated Byzantine Fault Tolerance) - only verified nodes are allowed to be Validation nodes (list of requirements https://github.com/byteball/byteball-witness). Users choose in transaction set of 12 Validating nodes. Validating nodes(Witnesses) receive transaction fees.
[24] Nano - uses DAG, PoW (HashCash). Nano uses a block-lattice structure. Each account has its own blockchain (account-chain) equivalent to the account’s transaction/balance history. To add transaction user should make some HashCash PoW -> When user creates transaction Send Block appears on his blockchain and Receive block appears on Recipients blockchain. -> Peers in View receive Block -> Peers verify block (Double spending and check if already in the ledger) -> Peers achieve consensus and add block. In case of Fork (when 2 or more signed blocks reference the same previous block): Nano network resolves forks via a balance-weighted voting system where representative nodes vote for the block they observe, as >50% of weighted votes received, consensus achieved and block is retained in the Node’s ledger (block that lose the vote is discarded).
[25] Holochain - uses distributed hash table (DHT). Instead of trying to manage global consensus for every change to a huge blockchain ledger, every participant has their own signed hash chain. In case of multi-party transaction, it is signed to each party's chain. Each party signs the exact same transaction with links to each of their previous chain entries. After data is signed to local chains, it is shared to a DHT where every neighbor node validate it. Any consensus algorithms can be built on top of Holochain.
[26] Komodo ('Delegated' Delayed Proof of Work (dPoW)) - end-to-end blockchain solutions. DPoW consensus mechanism does not recognize The Longest Chain Rule to resolve a conflict in the network, instead the dPoW looks to backups it inserted previously into the chosen PoW blockchain. The process of inserting backups of Komodo transactions into a secure PoW is “notarization.” Notarisation is performed by the elected Notary nodes. Roughly every ten minutes, the Notary nodes perform a special block hash mined on the Komodo blockchain and take note of the overall Komodo blockchain “height”. The notary nodes process this specifc block so that their signatures are cryptographically included within the content of the notarized data. There are sixty-four “Notary nodes” elected by a stake-weighted vote, where ownership of KMD represents stake in the election. They are a special type of blockchain miner, having certain features in their underlying code that enable them to maintain an effective and cost-efcient blockchain and they periodically receives the privilege to mine a block on “easy difculty.”
Source: https://www.reddit.com/CryptoTechnology/comments/7znnq8/my_brief_observation_of_most_common_consensus/
Whitepapers Worth Looking Into:
IOTA -http://iotatoken.com/IOTA_Whitepaper.pdf
NANO -https://nano.org/en/whitepaper
Bitcoin -https://bitcoin.org/bitcoin.pdf
Ethereum: https://github.com/ethereum/wiki/wiki/White-Paper
Ethereum Plasma (Omise-GO) -https://plasma.io/plasma.pdf
Cardano - https://eprint.iacr.org/2016/889.pdf
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WTF Happened to BITCOIN?! - YouTube

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