DeadBolt Ransomware encrypts user data on networked QNAP NAS devices using the AES-128 algorithm and then demands a ransom of 0.03 BTC (~$1100) to get the files back. At the same time, the original html page of the NAS devices is replaced with one prepared by ransomware.

WhisperGate is a fake ransomware targeted toward Ukrainian victims. It destroys user data and display a ransom note demanding $10000 in bitcoins.

Night Sky Ransomware is new threat targeting big corporations. It operates on double extraction techniques. It cherry pick there victims and ask ransom accordingly.

Surtr ransomware encrypts user data using a combination of AES + RSA algorithms, and then asks to write an email to DecryptMyData@mailfence.com in order to find out how ...

Sfile Ransomware current variant is for FreeBSD which is considered to a relatively secure operating system. It is targeting a partially state-owned company in China.