Ransomware Research
Z0V Ransomware
Z0V is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on July 1, 2023, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- Z0V
- First Seen
- July 1, 2023
How Z0V Ransomware Works
File Encryption Patterns
Z0V modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..Z0VRansom Note and Payment Demands
After encrypting files, Z0V displays ransom notes demanding payment for file recovery:
ZoV.txtRansom message:
notes/ZoV.txt
Note locations:
RootDiscsDesktopInfo.htaRansom message:
notes/Info.hta
Note locations:
StartUpRoamingTechnical Indicators
Associated Executable Files
The following executable files are associated with Z0V ransomware:
syszov.exe
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About This Analysis
This Z0V 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 Z0V.
Last updated: October 30, 2025
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