How to remove Hyena Locker Ransomware and decrypt .HYENA files

What is Hyena Locker Ransomware?

Hyena Locker is a new encoder that is, according to IT specialists, very similar to Everby Ransomware. This virus is spreading through spam emails with malicious attachments and once the user clicks the executable file, the encryption procedure starts. As soon as it takes control over the computer, all your personal files including documents, photo, and video files are in the affected area. When the process of encrypting is done, infected files become unavailable, no matter what user may try – nothing will help to open any encoded file, until this file is decrypted or recovered by using special programs for data recovery. In order to inspire confidence, hackers give the ability to decrypt 3 infected files. Still, you should never make concessions to these cybercriminals – there’s a strong possibility that you will end up with no money and cherished decrypter. Rather, you may follow these instructions that will help you to remove Hyena Locker ransomware and decrypt .HYENA files without paying anything.

Hyena Locker ransomware

The principle of work of the ransomware is always the same – to encrypt files and then to require payment. Hyena Locker Ransomware encodes users’ personal files via AES encryption algorithm. It is easy to recognize by .[].HYENA extension which is added to each affected file. For example, file “myfamily.jpg” will turn into “myfamily.[].HYENA”. After this, ransomware creates TXT file (!_HOW_RECOVERY_FILES_!.txt) on the desktop where the user will find instructions to decrypt encrypted files:

>>>>>>>>>>>>>>>>>>>>>>>>>>>> HYENA LOCKER <<<<<<<<<<<<<<<<<<<<<<<<<<<< HELLO, DEAR FRIEND! 1. [ ALL YOUR FILES HAVE BEEN ENCRYPTED! ] Your files are NOT damaged! Your files are modified only. This modification is reversible. The only 1 way to decrypt your files is to receive the decryption program. 2. [ HOW TO RECOVERY FILES? ] To receive the decryption program write on our e-mail: or And in subject write your ID: ID-[redacted 6 hex] We send you full instruction how to decrypt all your files. 3. [ FREE DECRYPTION! ] Free decryption as guarantee. We guarantee the receipt of the decryption program after payment. To believe, you can give us up to 3 files that we decrypt for free. Files should not be important to you! (databases, backups, large excel sheets, etc.) >>>>>>>>>>>>>>>>>>>>>>>>>>>> HYENA LOCKER <<<<<<<<<<<<<<<<<<<<<<<<<<<<

Although Hyena Locker is a really dangerous virus, you still have a good chance to get them back. Before deciphering, you should first stay focused on removing Hyena Locker Ransomware to avoid re-infection. Once Hyena Locker Ransomware is removed, you can proceed with decryption. Both automatic and manual solution is presented here that we hope will help you remove Hyena Locker Ransomware and recover your files.

How Hyena Locker ransomware gets on your PC?

This type of virus can be infiltrated through several methods, including a freeware software, spam messages, trojans, software from dangerous sources, etc. A process of installation can start hidden and automatically. Besides that, some malware programs can mark Hyena Locker Ransomware as a trusted software program.

How to remove Hyena Locker ransomware?

To make sure that the ransomware won’t reappear, you need to delete Hyena Locker ransomware completely. For this, you need to remove the files and registry entries of the ransomware. We should warn you that performing some of the steps may require above-average skills, so if you don’t feel experienced enough, you may apply to the automatic removal tool.

Download SpyHunter

Performing an antimalware scan with Norton would automatically search out and delete all elements related to Hyena Locker ransomware. It is not only the easiest way to eliminate Hyena Locker ransomware but also the safest and the most assuring one.

How to decrypt .HYENA files

Restore files with Stellar Data Recovery

Stellar Data Recovery is an essential tool in the fight against ransomware-type viruses that can recover encrypted files.

stellar data recovery tool

  1. Download Stellar Data Recovery and launch it
  2. Select the drive you want to recover and click START SCAN
  3. After scanning is finished, you are presented with a list of recoverable files found.
  4. Select the required files and click the Recover
Download Stellar Data Recovery

Decrypt files using our decryption service

You may try using our own service for decrypting files compromised by ransomware-type viruses. The analysis of data takes 3-5 days, after which, we will let you know whether it’s decryptable or not. Note: the service is paid, payment is charged only for decryption, the analysis is free. In order to use our service, you should fill out the form listed below.

Also, please add a log file, created on your PC:

  1. Click “Start” and type: “cmd.exe” in the search box
  2. Right-click “cmd.exe” and select “Run as administrator
  3. In command line, type or copy/paste following: dir C:\ /a/s > “%userprofile%\dirc.log”
  4. Find and attach the created “%userprofile%\dirc.log” file to the web form

Please attach encrypted text files according to the following conditions:

  1. number of files should not exceed 4;
  2. file size is not more than 8 megabytes;
  3. files must be from different folders;
  4. files must be unique.

Restore the system

  1. Initiate the search for system restore
  2. Click on the result
  3. Choose the date before the infection appearance
  4. Follow the on-screen instructions

Roll the files back to the previous version

  1. Right-click the file and choose Properties
  2. Open the Previous Version tab
  3. Select the latest version and click Copy
  4. Click Restore

If the above-mentioned methods didn’t help in eliminating the threat, then it’s better to rely on an automatic way of deleting Hyena Locker Ransomware.

How to prevent ransomware infection

To prevent infection with ransomware-type viruses, you should have proper antimalware software. This method is convenient because it allows you to detect a virus before it penetrates, and therefore to avoid infection and the loss of all your data. It is capable of protecting not only home computers but also server systems in large organizations. Download antimalware program to secure your system and privacy.
Download SpyHunter

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