Ransomware Research
Gibon Ransomware
Gibon is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on November 1, 2017, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- Gibon
- First Seen
- November 1, 2017
How Gibon Ransomware Works
File Encryption Patterns
Gibon modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..encryptRansom Note and Payment Demands
After encrypting files, Gibon displays ransom notes demanding payment for file recovery:
READ_ME_NOW.txtRansom message:
notes/READ_ME_NOW.txt
Note locations:
EveryFolderTechnical Indicators
Associated Executable Files
The following executable files are associated with Gibon ransomware:
GIBONRasomware.binransom.exefine.exemyfile.exewin7migration.exe
Elastio Can Help You
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About This Analysis
This Gibon 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 Gibon.
Last updated: July 30, 2025