Ransomware Research
SNSLocker Ransomware
SNSLocker 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
- SNSLocker
- First Seen
- November 1, 2016
How SNSLocker Ransomware Works
Targeted Files
Encrypts "c:\Users\PC\test\" only
File Encryption Patterns
SNSLocker modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..RSplited..RSNSLockedRansom Note and Payment Demands
After encrypting files, SNSLocker displays ransom notes demanding payment for file recovery:
Ransom message:
notes/note.txt
Note locations:
OnceOnCompletionTechnical Indicators
Associated Executable Files
The following executable files are associated with SNSLocker ransomware:
ransomware.exe
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About This Analysis
This SNSLocker 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 SNSLocker.
Last updated: July 30, 2025