What is the "Double Your BTC" scam email?
"Double Your BTC" is the name of a spam campaign - a mass-scale operation during which deceptive emails are sent by the thousand. These letters promote a scam website, promising to double the BTC (Bitcoin cryptocurrency) recipients invest in it.
It must be emphasized that all of the information provided by the "Double Your BTC" emails is false. Therefore, by trusting them - users can experience financial loss and possibly other serious issues.
The "Double Your BTC" scam emails inform recipients that they can double their Bitcoins in twelve hours. The letters promote a website offering this fake service, which is supposedly fully automatic and operates with no human involvement. The link in these emails redirects to a bogus site.
The text presented in this webpage repeats the promise of doubling Bitcoin cryptocurrency users transfer to its service. Instead of the process allegedly taking twelve hours - the site states that it takes twenty-four.
The page also contains false information on how many transactions it has doubled and the total sum paid out.
The smallest investment users can make is 0.005 BTC (worth approximately 200 USD), the largest - 10 BTC (approx 500 thousand USD); note, exchange rates fluctuate, so the conversions are likely to be inaccurate in the future.
As mentioned in the introduction, the claims made by the spam emails/ scam website are false. Therefore, regardless of how much users "invest" in the "service" - they will receive nothing in return and only experience financial losses.
|Name||Double Your BTC Email Scam|
|Threat Type||Phishing, Scam, Social Engineering, Fraud|
|Fake Claim||Emails claim recipients can double the Bitcoins they invest through the promoted website.|
|Detection Names (coin2x[.]org)||CyRadar (Malicious), Fortinet (Malware), Netcraft (Malicious), SCUMWARE.org (Malware), Full List Of Detections (VirusTotal)|
|Serving IP Address (coin2x[.]org)||22.214.171.124|
|Symptoms||Unauthorized online purchases, changed online account passwords, identity theft, illegal access of the computer.|
|Distribution methods||Deceptive emails, rogue online pop-up ads, search engine poisoning techniques, misspelled domains.|
|Damage||Loss of sensitive private information, monetary loss, identity theft.|
|Malware Removal (Windows)||
To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner.
The deceptive emails are usually disguised as "official", "urgent", "important", "priority", and similar. "MOBI GRAND TELECOM Lottery", "Clustered E-mails Pending", "cPanel Email Scam", "U.S Army Special Operations Command Consignment" - are some examples of spam campaigns, and "Double Your Bitcoins", "Doge Giveaway", "Generate Bitcoin" of online schemes similar to "Double Your BTC".
Regardless of what scam letters claim, offer, request, or demand, the end-goal is always the same - to generate revenue for the scammers/ cyber criminals behind them. Due to how prevalent such mail is, it is highly recommended to exercise caution with incoming emails.
How do spam campaigns infect computers?
How to avoid installation of malware?
Suspicious and irrelevant emails must not be opened, especially any attachments or links present in them. It is also advised to use Microsoft Office versions released after 2010.
Aside from spam campaigns, malware is commonly proliferated via untrustworthy download sources (e.g., unofficial and free file-hosting websites, Peer-to-Peer sharing networks, and other third-party downloaders), illegal activation tools ("cracks"), and illegitimate updates.
Therefore, it is recommended to only use official and verified download channels. Additionally, all programs must be activated and updated with tools/functions provided by legitimate developers. It is crucial to have a reputable anti-virus/anti-spyware suite installed and kept up-to-date.
This software has to be used to run regular system scans and remove detected threats and issues. If you've already opened malicious attachments, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate infiltrated malware.
Text presented in the "Double Your BTC" email letter:
Subject: ********: Make Your Bitcoin Double In Just 12 Hours.
Questa è una e-mail di contatto dal sito ******** inviata da:
Make Your Bitcoin Double In Just 12 Hours.
The website promises to double your bitcoin with no human intervention required. Our system is fully automated it only needs 12 hours to double your bitcoins.
Click to : hxxps://coin2x.org
Appearance of the scam website promoted through the "Double Your BTC" spam campaign (GIF):
Text presented in this page:
Double your btc in just 24 hours!
Invested Bitcoins: 1173.65829264 BTC Bitcoins Paid Out: 2337.65158528 BTC
Addresses: 17749 Paid: 17732 Waiting for Payout: 26
We provide the fastest bitcoin doubler. Our system is fully automated it's only need 24 hours to double your bitcoins. All you need to do is just send your bitcoins, and wait 24 hours to receive the doubled bitcoins to your address!
Minimum: 0.005 BTC Maximum: 10 BTC
We automatically send your doubled bitcoins back after 24 hours. Be patient!
Your Bitcoin Address for Payout
Double my Bitcoins
Another spam email promoting "Double Your BTC" scam:
Text presented within:
Subject: ********: DoubleBTC.WIN - Double your bitcoin in 24 hours
Este es un correo electrónico de solicitud de información vía ******** de:
DoubleBitcoin - Double your bitcoin in 24 hours - Professional Bitcoin Doubler Platform. Click : hxxps://coindoubler.net
Screenshot of the promoted scam website (coindoubler[.]net):
Text presented within this site:
BITCOIN DOUBLER – HOW DOES IT WORK?
Bitcoin Doubler is a fully automated Bitcoin investment platform operating with no human intervention. Take full advantage of our fast and legit Bitcoin doubler platform. Our automated system gathers information from the blockchain transfers and cryptocurrency exchanges to study and predict the Bitcoin price. Our servers open and close thousands of transactions per minute, analyzing the price difference and transaction fees, and use that information to double your Bitcoins. Our data centers are located on multiple locations around the world so that our system has 100% uptime guaranteed.
WHY USE OUR INVESTMENT PLATFORM?
Trusted Bitcoin Investment platform with fully automated payouts
Receive your double Bitcoins in 10 hours
Only 0.005 BTC minimum and 10 BTC maximum investment limits
Easy to use interface for both new and experienced investors
Track your investment with our dynamic table showing most recent transactions
CDN powered website with SSL security and DDoS protection
100% uptime with zero chance for a transaction to fail
INSTRUCTIONS ON HOW TO DOUBLE YOUR BITCOINS
1. ENTER YOUR BITCOIN ADDRESS AND PRESS THE BUTTON BELOW
2. DEPOSIT BTC TO THE ADDRESS GIVEN ON THE INVESTMENT PAGE
3. YOUR DEPOSIT WILL APPEAR IN THE RECENT TRANSACTIONS TABLE
4. WAIT 10 HOURS FOR YOUR DOUBLE BTC TO ARRIVE
ENTER YOUR BITCOIN ADDRESS
DOUBLE MY BITCOINS
BTC DOUBLER STATISTICS: 94298.1154
TOTAL BITCOINS INVESTED 188596.2308
BTC TOTAL IN PAYOUTS
100% SUCCESS RATE ON ALL TRANSACTIONS
Yet another spam email promoting the "Double Your Bitcoin" scam website:
Text presented within:
Subject: ********: DoubleBTC.WIN - Double your BITCOIN in 24 hours
Dit is een aanvraag via ******** van:
DoubleBTC.WIN - Double your BITCOIN in 24 hours -
Double your BITCOIN in 24 hours equals to 100% profit a day that equals to 36,500% annual interest.
Click Here : hxxps://bitdouble.net
Screenshot of the promoted scam website (bitdouble[.]net):
Another example of Bitcoin doubling-themed spam email promoting a scam website:
Text presented within:
Subject: ******** Double Bitcoin in 24 Hours System
Dieses ist eine E-Mail-Anfrage via ******** von:
Double Bitcoin in 24 Hours System is a Legit Bitcoin Doubler System to double your investment after 24 hours. Double Bitcoin in 24 Hours System is fully automated system, once your investment confirms via blockchain, our system start work and provides you double payout automatically after 24 hours.
Instant automatic malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
- What is "Double Your BTC"?
- STEP 1. Manual removal of possible malware infections.
- STEP 2. Check if your computer is clean.
How to remove malware manually?
Manual malware removal is a complicated task - usually it is best to allow antivirus or anti-malware programs to do this automatically. To remove this malware we recommend using Combo Cleaner Antivirus for Windows.
If you wish to remove malware manually, the first step is to identify the name of the malware that you are trying to remove. Here is an example of a suspicious program running on a user's computer:
If you checked the list of programs running on your computer, for example, using task manager, and identified a program that looks suspicious, you should continue with these steps:
Download a program called Autoruns. This program shows auto-start applications, Registry, and file system locations:
Restart your computer into Safe Mode:
Windows XP and Windows 7 users: Start your computer in Safe Mode. Click Start, click Shut Down, click Restart, click OK.
During your computer start process, press the F8 key on your keyboard multiple times until you see the Windows Advanced Option menu, and then select Safe Mode with Networking from the list.
Video showing how to start Windows 7 in "Safe Mode with Networking":
Windows 8 users: Start Windows 8 is Safe Mode with Networking - Go to Windows 8 Start Screen, type Advanced, in the search results select Settings. Click Advanced startup options, in the opened "General PC Settings" window, select Advanced startup. Click the "Restart now" button.
Your computer will now restart into the "Advanced Startup options menu". Click the "Troubleshoot" button, and then click the "Advanced options" button. In the advanced option screen, click "Startup settings". Click the "Restart" button.
Your PC will restart into the Startup Settings screen. Press F5 to boot in Safe Mode with Networking.
Video showing how to start Windows 8 in "Safe Mode with Networking":
Windows 10 users: Click the Windows logo and select the Power icon. In the opened menu click "Restart" while holding "Shift" button on your keyboard. In the "choose an option" window click on the "Troubleshoot", next select "Advanced options".
In the advanced options menu select "Startup Settings" and click on the "Restart" button. In the following window you should click the "F5" button on your keyboard. This will restart your operating system in safe mode with networking.
Video showing how to start Windows 10 in "Safe Mode with Networking":
Extract the downloaded archive and run the Autoruns.exe file.
In the Autoruns application, click "Options" at the top and uncheck "Hide Empty Locations" and "Hide Windows Entries" options. After this procedure, click the "Refresh" icon.
Check the list provided by the Autoruns application and locate the malware file that you want to eliminate.
You should write down its full path and name. Note that some malware hides process names under legitimate Windows process names. At this stage, it is very important to avoid removing system files.
After you locate the suspicious program you wish to remove, right click your mouse over its name and choose "Delete".
After removing the malware through the Autoruns application (this ensures that the malware will not run automatically on the next system startup), you should search for the malware name on your computer.
Be sure to enable hidden files and folders before proceeding. If you find the filename of the malware, be sure to remove it.
Reboot your computer in normal mode. Following these steps should remove any malware from your computer. Note that manual threat removal requires advanced computer skills. If you do not have these skills, leave malware removal to antivirus and anti-malware programs.
These steps might not work with advanced malware infections. As always it is best to prevent infection than try to remove malware later. To keep your computer safe, install the latest operating system updates and use antivirus software.
To be sure your computer is free of malware infections, we recommend scanning it with Combo Cleaner Antivirus for Windows.