How to recover
Is it possible to recover .xcvf files
from Windows

Hello. Please, help me. I have all of the documents now locked with .xcvf appendix, and images are not opening. Can I do anything about this? Or do I need decryption, and there are no other solutions? Can you decrypt these files or offer a different method?

A threat like this can damage the commonly used files like documents, images, audio, and video files. Once the data receives the .xcvf extension marker, it means that the encryption[ref en-1] process is done and that ransomware already locked these files. It is the first stage of the infection, normally.

The intruder like this file-locker is not stopping there, mainly. The file encryption ends with file markers appearing after the original filenames and the _readme.txt ransom note that gets placed on the desktop, in other folders with encrypted files. These threat actors demand the payments in exchange for the file recovery here.

Xcvf file virus can run in the background and the performance of the machine is significantly affected by that. These threats often even rely on double-extortion[ref en-2] methods to make a profit and ensure that victims are eager to pay up. This is the problem with cryptocurrency extortion threats because there is no guarantee that criminals will get your files back to a normal state.

We do not recommend considering paying or contacting these people via their preferred emails ([email protected], [email protected]). There are no official tools for the decryption, but these threats can be removed, and files recovered when there are backups or third-party tools in use. There are alternate methods that help to deal with ransomware.

1. Terminate the ransomware

A threat like this is persistent and can ensure that detection tools designed to fight malware get disabled on the machine. The particular Xcvf ransomware removal process can be successful with [d2] or [d3] or different anti-malware programs that check the machine fully and can terminate the active virus.[ref en-3]

It is needed and crucial for the procedure of recovering your data because the machine can get affected again when new files get added. The second encryption round can damage these files permanently. Xcvf file virus needs to be terminated fully and then the data can be restored using backups. This is not the same as decryption or file repair. AV tools can only find and remove the virus.

2. Restore affected system files

Malware of any sort, especially ransomware, can damage various files on the machine to cause the particular persistence of the infection. Windows functions get disabled and features damaged, so the security tools cannot work, and some of the file recovery programs or built-in features fail.

Xcvf ransomware virus can damage system folders, and data there directly and alter registry entries, and preferences. There are a lot of issues that can occur due to the DLL files or other system damage, so you should remove these damaged pieces and virus damage to keep the machine running properly.

• Install [d1].
• Run the full system scan and wait for the complete analysis.
• Follow the on-screen steps.
• Allow the machine to get checked.
• Check the Summary.
  

  

  
  
• You can fix issues manually from the list.
• Purchasing a licensed version can help repair serious issues.

3. Decrypt your locked data

Djvu ransomware family that is known since 2018 and is not decryptable for a while. The infection happens quickly and silently, so these file-lockers can affect the machine and then damage additional parts of the machine. Threat family releases new versions that are difficult not only to decrypt, but to remove too. The latest versions include Hhjk, Bbnm, Sijr.

It was previously possible to decrypt files with the tool particularly working due to the fact that offline IDs were used primarily. These new versions like Xcvf ransomware use online keys for the encryption more often, so the option of decryption is no longer available. However, you can check if the file recovery can happen.

• Download the app on official Emsisoft website.
• Once decrypt_STOPDjvu.exe shows up – click it.
• Follow the steps on the screen.
• The tool should locate the affected folders.
  

  

• You can also do it by pressing Add folder at the bottom.
• Press Decrypt.
  

  

  
  
• There are particular results that can occur indicating if the decryption is possible.

4. Recover files 

• Get a tool like [rev id="Data Recovery Pro"].
• Follow installation instructions.
• Once that is finished, use the application.
• Select Everything or pick individual folders to recover.
• Press Next.
  

  

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