Ransomware Research
Gomme Ransomware
Gomme is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on May 1, 2017, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- Gomme
- First Seen
- May 1, 2017
How Gomme Ransomware Works
Targeted Files
Requires C&C to send and receive data
File Encryption Patterns
Gomme modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..gommemodeRansom Note and Payment Demands
After encrypting files, Gomme 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 Gomme ransomware:
gmm33.exe
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About This Analysis
This Gomme 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 Gomme.
Last updated: July 30, 2025