How to remove ABAT ransomware and decrypt .ABAT files

ABAT ransomware encryption process.

ABAT is a new type of Matrix file-encryption ransomware the main function of which is to change the file structures with the help of the unique algorithms. There are a great many of ways to infect operational systems with this malware. The most widely used one is the spam email messages, to be more exact, email attachments. Hackers inject malicious code into an attached file and once the user opens it, his system is already infected. Moreover, hackers inject this code into installators, that are shared by the means of torrent trackers and questionable websites. If you are infected, don’t try to remove ABAT ransomware encryption manually, as it can possibly corrupt your data permanently!

When the virus is in the system, it proceeds malicious process that we can call the encryption. In the very end, the virus scans your hard drive for the files, that are suitable for the encryption. In the most cases, ransomwares encrypt all file formats of Office documents and media files, as these files, in the most cases, are the most valuable data. When it’s done, the virus uses special algorithms and changes the structures of these files, in other words encrypts them. Encrypted files are unreadable, as their extensions have been changed to .ABAT ones and if you want to restore them you need a special key. That’s why the virus, in the very end, creates a ransom note that is called !ABAT_INFO!.rtf and provides the owners of the infected devices with the following information:


Your files were encrypted with AES-128+RSA-2048 crypto algorithms.
* Please note that there is no way to decrypt your files without unique decryption key and special software. Your unique decryption key is securely stored on our server.
* Please note that all the attempts to recover your files by yourself or using third party tools will result only in irrevocable loss of your data!
* Please note that you can recover files only with your unique decryption key, which stored on our server.
Please write us to the e-mail, we will send you instruction how to recover your data.
Our main e-mail:
Our secondary e-mail:
Our secondary e-mail:
Please write to our main e-mail. If you will not receive answer in 24 hours, please write to our secondary e-mails! Please always check SPAM folder!
* Write on English or use professional translator
In subject line write your personal ID: –
For your assurance you can attach up to 3 small encrypted files to your message. We will decrypt and send you decrypted files for free.
* Please note that files must not contain any valuable information and their total size must be less than 5Mb.
Please don’t worry, we can help you to RESTORE your server to original
state and decrypt all your files quickly and safely!
You have to pay for our help in Bitcoin Cryptocurrency.
Immidiately after payment we will send you (by e-mail) automatic decryption tool and your unique decryption key. You just have to start decryption tool on your server and all files will be automatically decrypted. All original file names will be restored too.

Don’t trust in their words, as they don’t give you any firm guarantee, that they will really help you. It’s a great risk to pay them and you can easily become deceived. Moreover, they can make the situation much worse and take the full control of your device, steal your personal information and destroy all the data on your hard drive! If you wonder how to remove ABAT ransomware and decrypt .ABAT files, use our guide for free!

Article’s Guide

  1. How to remove ABAT Ransomware from your computer
  2. How to remove ABAT Ransomware encryption from your files
  3. Data Recovery
  4. Automated decryption tools
  5. Windows Previous Versions

How to remove ABAT 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 ABAT 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 ABAT, 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 .ABAT files?

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

Recover data 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.

Restore data with automated decryption tools

Unfortunately, due to the novelty of ABAT ransomware, there are no available automatic decryptors for this encryptor yet. 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.

Restore data 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 the system 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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