A ransomware virus themed on the number one cryptocurrency BitCoin has been reported to encrypt the files on it’s victims computers and wreak havoc on a massive scale. The malware may employ encryption to render the important files on the computers it infects no longer usable. Not only this, but the BTC virus also adds a very specific file extension – .BTC. What is also characteristic is that the BTC ransomware also drops a ransom note asking to contact email@example.com or firstname.lastname@example.org to pay the ransom fee, suggesting it is a US-created virus.
|Short Description||The BTC Ransomware virus encrypts files related primarily to widely used file types and leaves a ransom note asking to contact an e-mail for payment instructions for their “release”.|
|Symptoms||The user witnesses all of his files encrypted with an added .BTC file extension to them and renders them no longer openable. A file, named “idr__btc_decrypt_files.txt” is dropped.|
|Detection Tool||See If Your System Has Been Affected by malware.|
|Data Recovery Tool||Windows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.|
How Does BTC Ransomware Replicate
In order to be widespread, BTC ransomware uses spamming software to send out two types of malicious objects:
- Web links.
- Malicious files.
The web links and the files both may be sent via e-mail spam that resembles different messages, like a notification claiming the user has purchased a product or similar, social engineering the malware’s way to users’ computers. The malicious files may also be posted on torrent websites under the disguise of being key generators for activating unlicensed programs or even cracks for games. Malicious web links may be spread differently. They may be posted via spam bots, like Ghost Referrers or similar.
More About BTC Ransomware
After the user has been infected with BTC ransomware, the ransomware may drop it’s malicious files in the following key Windows folders:
- %User’s Profile%
After the malicious files are dropped the virus may directly begin to encrypt important files. It has been reported tha the BTC ransomware may primarily attack all of the important files except the ones in it’s exclusion list, which could most likely prevent Windows from functioning. These folders are:
- %Program Files%
Other than that, the virus may encipher all of the other important files on the infected computer, such as:
- Files associated with often used programs.
- Audio files.
- Microsoft Office and Adobe documents.
After encryption, the BTC ransomware “respectively” adds it’s distinctive .BTC file extension to them and renders them no longer openable and looking like the following:
The virus then drops it’s ransom note, going by the name “idr__btc_decrypt_files.txt”. It’s contents are the following:
For getting back Your PC data You need to contact with us through email as soon as possible:
After the ransom note is dropped the BTC ransomware may self-delete the private decryption key and the encryption modules it uses to encipher data to prevent malware researchers from “having a peek”.
BTC Ransomware – Conclusion, Removal and File Restoration
There is not a lot of research to suggest that BTC ransomware is a virus that is a standalone, suggesting it may also be a part of a massive RaaS scheme. Whatever the case may be, if your computer has become a victim of BTC, we advise you to follow expert’s advice and use instructions like the ones after this article to remove all of the BTC related files. For maximum effectiveness, malware researchers also advise users to remove the malware using an advanced anti-malware program which will also ensure protection in the future.
Unfortunately, regarding file decryption, researchers have not yet developed a free decryption tool. The good news, however are that you can try some alternative methods which we kindly provided in step “2. Restore files encrypted by BTC” below. Bear in mind that they are not tested on BTC ransomware and may or may not work for you, so you should also use the information in the instructions below to backup your files before trying them.
Step 1: Boot Your PC In Safe Mode to isolate and remove BTC Virus
Step 2: Uninstall BTC Virus and related malware from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it.
Step 3: Clean any registries, created by BTC Virus on your computer.
The usually targeted registries of Windows machines are the following:
You can access them by opening the Windows registry editor and deleting any values, created by BTC Virus there. This can happen by following the steps underneath:
Step 4: Scan for BTC Virus with SpyHunter Anti-Malware Tool
Ransomware Automatic Removal - Video Guide
Step 5 (Optional): Try to Restore Files Encrypted by BTC Virus.
Ransomware infections and BTC Virus aim to encrypt your files using an encryption algorithm which may be very difficult to decrypt. This is why we have suggested a data recovery method that may help you go around direct decryption and try to restore your files. Bear in mind that this method may not be 100% effective but may also help you a little or a lot in different situations.
Simply click on the link and on the website menus on the top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.
BTC Virus FAQ
What is BTC Virus Ransomware?
BTC Virus is a ransomware infection - the malicious software that enters your computer silently and blocks either access to the computer itself or encrypt your files.
Many ransomware viruses use sophisticated encryption algorithms to make your files inaccessible. The goal of ransomware infections is to demand that you pay a ransom payment to get access to your files back.
Can BTC Virus Ransomware Damage My Computer?
Yes, ransomware can damage your computer. Ransomware is a malicious software that is designed to block access to your computer or files until a ransom is paid. It can encrypt your files and make them inaccessible, preventing you from using your computer or accessing your data. Ransomware can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.
Should I Ignore Ransomware, like BTC Virus?
No, you should never ignore ransomware. Ransomware can encrypt your data and block access to your computer, making it impossible to access your files until you pay a ransom. Ignoring ransomware could lead to the permanent loss of your data, as well as the potential for the ransomware to spread to other computers on your network. Additionally, paying the ransom does not guarantee that your data will be recovered. The best way to protect yourself is to invest in robust cyber security measures, such as backup solutions and anti-malware software.
How Does BTC Virus Ransomware Infect My Computer?
Via several ways.BTC Virus Ransomware infects computers by being sent via phishing emails, containing virus attachment.
This attachment is usually masked as an important document, like an invoice, bank document or even a plane ticket and it looks very convincing to users.
After you download and execute this attachment, a drive-by download occurs and your computer is infected with the ransomware virus.
Another way you may become a victim of BTC Virus is if you download a fake installer, crack or patch from a low reputation website or if you click on a virus link. Many users report getting a ransomware infection by downloading torrents.
How to Open .BTC Virus files?
You can't. At this point, the .BTC Virus files are encrypted. You can only open them once they are decrypted.
What to Do If Ransomware Decryptor Does Not Work?
Do not panic, and backup the files. If a decryptor did not decrypt your .BTC Virus files successfully, then do not despair, because this virus is still new.
One way to restore files, encrypted by BTC Virus ransomware is to use a decryptor for it. But since it's a new virus, be advised that the decryption keys for it may not be out yet and available to the public. We will update this article and keep you posted as soon as this decryptor is released.
Can I Restore ".BTC Virus" Files (Other Methods)?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .BTC Virus files.
These methods are in no way 100% guaranteed that you will be able to get your files back. But if you have a backup, your chances of success are much greater.
How Do I Get Rid of BTC Virus Ransomware Virus?
The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti-malware program. It will scan for and locate BTC Virus ransomware and then remove it without causing any additional harm to your important .BTC Virus files.
Also, keep in mind that viruses like BTC Virus ransomware also install Trojans and keyloggers that can steal your passwords and accounts. Scanning your computer with anti-malware software will make sure that all of these virus components are removed and your computer is protected in the future.
What to Do If I Cannot Recover Ransomware Encrypted Files?
There is still a lot you can do. If none of the above methods seem to work for you, then try these methods:
-Try to find a safe computer from where you can can login on your own line accounts like One Drive, iDrive, Google Drive and so on.
-Try to contact your friends, relatives and other people so that they can check if they have some of your important photos or documents just in case you sent them.
-Also, check if some of the files that were encrypted it can be re-downloaded from the web.
-Another clever way to get back some of your files is to find another old computer, a flash drive or even a CD or a DVD where you may have saved your older documents. You might be surprised what will turn up.
-You can also go to your email account to check if you can send any attachments to other people. Usually what is sent the email is saved on your account and you can re-download it. But most importantly, make sure that this is done from a safe computer and make sure to remove the virus first.
More tips you can find on our forums, where you can also asks any questions about your ransomware problem.
How to Report Ransomware to Authorities?
In case your computer got infected with a ransomware infection, you can report it to the local Police departments. It can help authorities worldwide track and determine the perpetrators behind the virus that has infected your computer. Below, we have prepared a list with government websites, where you can file a report in case you are a victim of a cybercrime:
Cyber-security authorities, responsible for handling ransomware attack reports in different regions all over the world:
Germany - Offizielles Portal der deutschen Polizei
United States - IC3 Internet Crime Complaint Centre
United Kingdom - Action Fraud Police
France - Ministère de l'Intérieur
Italy - Polizia Di Stato
Spain - Policía Nacional
Netherlands - Politie
Poland - Policja
Portugal - Polícia Judiciária
Greece - Cyber Crime Unit (Hellenic Police)
India - Mumbai Police - CyberCrime Investigation Cell
Australia - Australian High Tech Crime Center
Reports may be responded to in different timeframes, depending on your local authorities.
Can You Prevent BTC Virus Ransomware from Encrypting Your Files?
Yes, you can prevent ransomware. The best way to do this is to ensure your computer system is updated with the latest security patches, use a reputable anti-malware program and firewall, backup your important files frequently, and avoid clicking on malicious links or downloading unknown files. In addition, it is also important to keep your passwords secure and to avoid visiting websites or downloading applications from untrusted sources. Finally, ensure you have adequate backup and recovery procedures in place to restore your system to its pre-attack state, should a ransomware attack occur.
Can BTC Virus Ransomware Steal Your Data?
Yes, in most cases ransomware will steal your information. It is a form of malware that steals data from a user's computer, encrypts it, and then demands a ransom in order to decrypt it. In many cases, the malware authors or attackers will threaten to delete the data or publish it online unless the ransom is paid. This means that if a user is infected with ransomware, their data can be stolen and held for ransom. It is important to be aware of this threat and take precautions to protect yourself and your data.
Can Ransomware Affect WiFi?
Yes, ransomware can affect WiFi networks, as malicious actors can use it to gain control of the network, steal confidential data, and lock out users. If a ransomware attack is successful, it could lead to a loss of service and/or data, and in some cases, financial losses.
Should I Pay Ransomware?
No, you should not pay ransomware extortionists. Paying them only encourages criminals and does not guarantee that the files or data will be restored. The better approach is to have a secure backup of important data and be vigilant about security in the first place.
What Happens If I Don't Pay Ransom?
If you don't pay the ransom, the hackers may still have access to your computer, data, or files and may continue to threaten to expose or delete them, or even to use them to commit cybercrimes. In some cases, they may even continue to demand additional ransom payments.
Why Is the Ransom Paid in Crypto?
Cryptocurrency is a secure and untraceable form of payment, making it the ideal choice for ransom payments. It is difficult to trace, and the transactions are almost instantaneous. This means it is nearly impossible for authorities to track the payment and recover the money.
Can Ransomware Be Detected?
Yes, ransomware can be detected. Anti-malware software and other advanced security tools can detect ransomware and alert the user when it is present on a machine. It is important to stay up-to-date on the latest security measures and to keep security software updated to ensure ransomware can be detected and prevented.
Do Ransomware Criminals Get Caught?
Yes, ransomware criminals do get caught. Law enforcement agencies, such as the FBI, have been successful in tracking down and prosecuting ransomware criminals in the US and other countries. As ransomware threats continue to increase, so does the enforcement activity.
About the BTC Virus Research
The content we publish on SensorsTechForum.com, this BTC Virus how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific malware and restore your encrypted files.
How did we conduct the research on this ransomware?
Our research is based on an independent investigation. We are in contact with independent security researchers, and as such, we receive daily updates on the latest malware and ransomware definitions.
To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.
1. How to Recognize Spam Emails with Ransomware
2. How Does Ransomware Encryption Work?
3. How to Decrypt Ransomware Files
4. Ransomware Getting Greedier and Bigger, Attacks Increase by 40%
5. 1 in 5 Americans Victim of Ransomware
Attention! SensorsTechForum strongly recommends that all malware victims should look for assistance only by reputable sources. Many guides out there claim to offer free recovery and decryption for files encrypted by ransomware viruses. Be advised that some of them may only be after your money.
As a site that has been dedicated to providing free removal instructions for ransomware and malware since 2014, SensorsTechForum’s recommendation is to only pay attention to trustworthy sources.
How to recognize trustworthy sources:
- Always check "About Us" web page.
- Profile of the content creator.
- Make sure that real people are behind the site and not fake names and profiles.
- Verify Facebook, LinkedIn and Twitter personal profiles.