To remove the 666 virus, users can use antivirus software to scan and disinfect their systems. It is also recommended to:
: Use extreme caution if you see "exclusive download" links for things titled "666 virus." These are frequently used as bait to get users to download Trojans, ransomware, or spyware . Legitimate software or artistic content is rarely distributed with such a name.
Disguising a real virus as a "cool" creepy file.
If you believe you have already downloaded a 666-themed virus, disconnect your machine from the network immediately, boot from a USB recovery drive, and run a full offline scan with Windows Defender Offline or Kaspersky Rescue Disk. Do not pay ransoms. Do not log into banking sites from the infected PC.
This user doesn't believe the "666 virus" exists. They search for it to prove it's a hoax. Ironically, by downloading the fake "exclusive" version, they become a victim of a real virus.