Ransomware Research
OceanSpy Ransomware
OceanSpy is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on July 1, 2024, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- OceanSpy
- First Seen
- July 1, 2024
How OceanSpy Ransomware Works
File Encryption Patterns
OceanSpy modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
./\.[0-9a-z]{4}$/Ransom Note and Payment Demands
After encrypting files, OceanSpy displays ransom notes demanding payment for file recovery:
OceanCorp.txtRansom message:
notes/OceanCorp.txt
Note locations:
EveryFolderRansom message:
notes/g2uo9vltg.jpg
Note locations:
DesktopTechnical Indicators
Associated Executable Files
The following executable files are associated with OceanSpy ransomware:
OceanSpy.exesvchost.exe
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About This Analysis
This OceanSpy 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 OceanSpy.
Last updated: July 30, 2025