Ransomware Research
Satan666 Ransomware
Satan666 is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on November 1, 2016, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- Satan666
- First Seen
- November 1, 2016
How Satan666 Ransomware Works
Targeted Files
Requires C&C Encrypts only test folder on the Desktop
File Encryption Patterns
Satan666 modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..lockedRansom Note and Payment Demands
After encrypting files, Satan666 displays ransom notes demanding payment for file recovery:
Please Read It.txtRansom message:
notes/Please Read It.txt
Note locations:
DesktopTechnical Indicators
Associated Executable Files
The following executable files are associated with Satan666 ransomware:
hidden-tearhidden-tear.exe
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About This Analysis
This Satan666 ransomware analysis is part of Elastio's comprehensive ransomware detection database. Elastio provides advanced ransomware protection and recovery solutions, helping organizations defend against and recover from ransomware attacks like Satan666.
Last updated: July 30, 2025