Vendetta Ransomware encrypts user data with AES, and then requires a ransom in BTC to return files. .vendetta .VENDETTA and .vendetta2 extensions are added to the encrypted files.

SymmyWare ransomware encrypts user files with AES-256 bit encryption and does not demand a ransom. Encrypted files are appended with .SYMMYWARE extension.

GarrantyDecrypt Ransomware encrypt user files and ask for ransome in BTC. Encrypted files have .garrantydecrypt extension added to them.

The Fallout Exploit Kit which was previously know to be distributing GandCrab Ransomware now switched to Kraken Cryptor ransomware which is available as Ransomware-as-a-Service (RAAS).

Xbash is a unique malware that is a ransomware, botnet, a worm and a XMR crypto currency miner at same time. What distinguish it from normal every day malware is that it has the ability to execute on Windows and Linux alike.