How to remove 1BTC ransomware and decrypt .1BTC files

Article’s Guide

  1. What does .1BTC stand for?
  2. 1BTC ransomware encryption process.
  3. How to remove 1BTC Ransomware from your computer
  4. How to decrypt .1BTC files
  5. Data Recovery
  6. Automated decryption tools
  7. Other software

What does .1BTC stand for?

Recently internet users confronted with a new threat. It’s called 1BTC ransomware and it belongs to the Dharma file-encryption ransomware family, the members of which are such viruses as: KHARMA, newer version of MONEY, Money, Oo7 and CASH. The ways of spreading this virus are unclear nowadays, however, the most common one is the creating of fake installators. They represent such files as if it’s useful programs that are distributed for free. Moreover, they can send it to your email or even install 1BTC ransomware directly by the means of remote access software. That’s why it’s necessary to have a strong antivirus protection. If your device has been accidentally infected with this virus, don’t try to rename .1BTC files! Modifications of an encrypted data can easily damage your files without any hope to restore them.

1BTC ransomware encryption process.

If your device is infected with 1BTC ransomware you should know how this virus encrypts data. There are 2 main steps that virus makes. At first 1BTC makes several changes in the operating system in order to make a victim think, that everything is fine. Then it scans all folders on the hard drive and looks for the suitable for encryption files. It’s interesting, that 1BTC encrypts not only media files and documents, but executable, installators, archives and etc. When such files are found, the virus begins to modify their structures and makes them unreadable. The most evident feature of the infection with this virus is .id-*id*.[].1BTC extension. Files get it once they’ve been encrypted. Moreover, the virus creates ransom window and note, by the means of which hackers try to make a victim to pay them. We recommend you to avoid any contact with them, as it’s a common case, when they simply stop all contacts with a victim, once they’ve been paid. However, the surest way to decrypt your data is to get a decryptor from them, still there is a chance to do it without their help. That’s why we’ve prepared the detailed guide on how to remove 1BTC ransomware and decrypt .1BTC files!


All your data is encrypted!
for return write to mail: or

All files encrypted RSA1024

All your files have been encrypted!!! If you want to restore them, write us to the e-mail
In the letter write your ID, your ID: *ID*
You can send us up to 1 file for free decryption. The total size of files must be less than 1Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.)
When you make sure of decryption possibility transfer the money to our bitcoin wallet. As soon as we receive the money we will send you:
1. Decryption program.
2. Detailed instruction for decryption.
3. And individual keys for decrypting your files.
Do not rename encrypted files.
Do not try to decrypt your data using third party software, it may cause permanent data loss.
Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.

How to remove 1BTC Ransomware from your computer?

We strongly recommend you to use a powerful anti-malware program that has this threat in its database. It will mitigate the risks of the wrong installation, and will remove 1BTC from your computer with all of its leftovers and register files.

Solution for Windows users: our choice is Norton 360 . Norton 360 scans your computer and detects various threats like 1BTC, then removes it with all of the related malicious files, folders and registry keys.

Download Norton windows compatible

If you are Mac user, we advise you to use Combo Cleaner.

How to decrypt .1BTC files?

Once you’ve removed the virus, you are probably thinking how to decrypt .1BTC files or at least restore them. Let’s take a look at possible ways of decrypting your data.

Restore .1BTC files with Data Recovery

Data Recovery

  1. Download and install Data Recovery
  2. Select drives and folders with your files, then click Scan.
  3. Choose all the files in a folder, then press on Restore button.
  4. Manage export location.

Download Stellar Data Recovery

The download is an evaluation version for recovering files. To unlock all features and tools, purchase is required ($49.99-299). By clicking the button you agree to EULA and Privacy Policy. Downloading will start automatically.

Decrypt .1BTC files with other software

Unfortunately, due to the novelty of 1BTC ransomware, there are no decryptors that can surely decrypt encrypted files. Still, there is no need to invest in the malicious scheme by paying a ransom. You are able to recover files manually.
You can try to use one of these methods in order to restore your encrypted data manually.

Decrypt .1BTC files with Emsisoft decryptor

This software includes information about more than 100 viruses of STOP(DJVU) family and others. All that you need are two files or some luck. You can freely use it as it distributes free of charge. If it doesn’t work for you, you can use another method.

Restore .1BTC files with Windows Previous Versions

This feature is working on Windows Vista (not Home version), Windows 7 and later versions. Windows keeps copies of files and folders which you can use to restore data on your computer. In order to restore data from Windows Backup, take the following steps:

  1. Open My Computer and search for the folders you want to restore;
  2. Right-click on the folder and choose Restore previous versions option;
  3. The option will show you the list of all the previous copies of the folder;
  4. Select restore date and the option you need: Open, Copy and Restore.

Restore .1BTC files with System Restore

You can always try to use System Restore in order to roll back your system to its condition before infection infiltration. All the Windows versions include this option.

  1. Type restore in the Search tool;
  2. Click on the result;
  3. Choose restore point before the infection infiltration;
  4. Follow the on-screen instructions.

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