Ransomware Research
CyberSoldier Ransomware
CyberSoldier is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on September 1, 2017, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- CyberSoldier
- First Seen
- September 1, 2017
How CyberSoldier Ransomware Works
Targeted Files
Renames files only
File Encryption Patterns
CyberSoldier modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..CyberSoldiersSTRansom Note and Payment Demands
After encrypting files, CyberSoldier displays ransom notes demanding payment for file recovery:
Ransom message:
notes/note.txt
Note locations:
LoginTechnical Indicators
Associated Executable Files
The following executable files are associated with CyberSoldier ransomware:
Ransomware.exe
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About This Analysis
This CyberSoldier 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 CyberSoldier.
Last updated: July 30, 2025