Ransomware Research
GameOver Ransomware
GameOver is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on July 1, 2018, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- GameOver
- First Seen
- July 1, 2018
How GameOver Ransomware Works
File Encryption Patterns
GameOver modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..gameoverRansom Note and Payment Demands
After encrypting files, GameOver 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 GameOver ransomware:
file.exeProject.GameOver.X.exe
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About This Analysis
This GameOver 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 GameOver.
Last updated: July 30, 2025