How to recover Fdcv ransomware files?

Unfortunately, there are no official solutions for these files because the ransomware that affected the machine is new and released recently. It takes a lot of time to develop a particular decryption tool or even an anti-malware program that could help with these locked pieces on the computer.

Fdcv ransomware is not decryptable and can be more advanced than any other typical cryptovirus.^[1] The infection starts silently and the encryption process can start right away. These threats do not display particular symptoms for the victim, but the locked data and the ransom note file _readme.txt indicate that ransomware is done with the first stage.

These cryptocurrency extortion-based threats can also damage various processes and programs on the machine to cause major issues and lead to problems with the system, virus removal tools, and data recovery functions. It is common for threats like the Fdcv file virus to be persistent due to additional infections.

Trojans, and other malware^[2] can trigger additional processes and launch programs that keep the malicious procedures running. Paying is not suggested because you cannot be sure that after that your files will be restored. Even leaving the virus actively running on the machine can create permanent damage. Payments may end up the same when you transfer money but get nothing back.

1. Decrypt the locked data

The family of Djvu virus is using advanced methods for file locking, so these recent variants including the Fdcv file virus are not decryptable. The option was previously available because of the decryption keys used by the versions at the beginning.

The offline keys that were used before August 2019 provided the decryption for all of the victims with one obtained key. This is not possible now because offline keys are no longer in use. At least not that often. You can restore files in some cases if the C&C server connection fails.

However, the Fdcv virus is using the online keys mainly. It means that the key formed during the encryption process is unique and particular for each device that ransomware affects. You still can and should check for the possibility.

• 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.

2. Remove the virus

Ensuring that the system is safe includes removing the Fdcv ransomware properly from the machine. The removal involves anti-malware tools because threats like this cannot be found on the desktop or placed on different folders. You cannot manually delete the cryptovirus.

It takes detection rates^[3] to indicate which tools are helpful more than others, so threats can be removed. Active virus termination means that it is not going to cause issues with the machine further and does not affect the performance of the system. Fdcv ransomware removal can leave the proper functions running smoothly, so file repair is possible.

3. Restore affected system files

• Install FortectMac Washing Machine X9.
• 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.

4. Recover damaged data

• Get a tool like Data Recovery Pro from a trustworthy source.
• 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.

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