How to recover
Files locked with .ygvb extension
from Windows

Hello. Can you decrypt .ygvb files for me? The virus affected my important documents and other files on Windows. I need to get them back, but don't want to pay.

Users often catch the ransomware because it is spread using malicious files attached to emails or included in pirating packages with licensed software versions and cracked games.[ref en-1] The distribution can include additional threats like trojans and malware that acts as vectors for ransomware.

This Ygvb ransomware virus is the version of Djvu ransomware that controls the threat and activities on the machine. It can run additional processes to ensure persistence because these threats can affect a lot of the system besides the file encryption. These issues need to be taken care of as well as the encoded data.

Ransomware infiltrates the machine and locks data using encryption algorithms.[ref en-2] Such affected data is then marked using the .ygvb appendix. This is the indication of the name of the cryptovirus. You should not believe these criminals that send the _readme.txt and demand payments from you.

There are no guarantees that files will get decrypted by the threat actors. Malware creators cause additional issues and are related to money extortion. There are no options for the official decryption, so you need to rely on removal procedures and on the alternate options that we list below.

Step 1. Remove the ransomware

Threats need to be removed properly and anti-malware tools are needed. The active virus can damage the machine further than the file-locking, so you should remove the Ygvb file virus and then worry about the data recovery. There are not many options for this but focus on virus elimination first. 

Anti-malware tools and security software based on proper detection[ref en-3] techniques can find all threats related to malicious processes and damage. The threat injects various programs and files on the machine, so the system is controlled by the infection. Before you restore files, make sure to take care of these system files and performance.

Step 2. Repair the virus damage

• Install the PC repair tool [d1].
• Run the installation and launch a tool after that.
• Follow instructions for the system check.
• Once it is successful, review the results.
• Check the Summary of the found issues.
  

  

• Fix any problems manually.
• You can purchase the license, so the machine is properly repaired and all issues get fixed.

Step 3. Try the decryption option

The Ygvb virus is coming from the family of ransomware that has been releasing versions weekly. These threats can be easily modified and virus creators do that. The family before was releasing versions with decryption options because, the offline ids got used and researchers managed to make a tool for users.

Victims got their files decrypted once one id got obtained and all victims of the same threat connected with the researchers and their decryption tool. This application is not working for the advanced versions with the online id method. Versions using this method form the unique key for each device that is affected, so decryption is not possible unless the particular decryption key is obtained.

However, connections sometimes fail and these processes happen differently, so you should check the possibilities yourself. Ygvb ransomware might use the offline id to your device and that can be indicated with t1 at the end of the ID listed in the ransom note.

• Download the app on official Emsisoft website.
• Once decrypt_STOPDjvu.exe shows up, launch the installation.
• The tool should locate the affected folders once the system check is initiated.
• You can also press Add folder at the bottom.
  

  

• Press Decrypt.
  
• Results after the check determine if your files can be decrypted.
  

  

Step 4. Check the data recovery option

• Get a tool for file recovery like [rev id="Data Recovery Pro"].
• Follow installations.
• Use the application once it is done.
• Select Everything or pick individual folders to recover.
• Press Next.
  

  

  
  
• Run the Deep scan.
• Pick which Disk you want to be scanned.
• Hit Scan.
  
• Hit Recover to restore files.