Ransomware Research
Azov Ransomware
Azov is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on June 1, 2025, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- Azov
- First Seen
- June 1, 2025
How Azov Ransomware Works
Targeted Files
f36af17aba2bff3df8d2bbd5469cd938692972cd8edeec69683cc63b9df0db5c -> strange behavior -> encrypts some random ? files 9e387b911d0af43ffe811430d2de4ea395d5744e8c24f0a05c63c95ab36e1a6e -> the same -> encrypts only some file on D drive
File Encryption Patterns
Azov modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..azovRansom Note and Payment Demands
After encrypting files, Azov displays ransom notes demanding payment for file recovery:
RESTORE_FILES.txtRansom message:
notes/RESTORE_FILES.txt
Note locations:
EveryFolderTechnical Indicators
Associated Executable Files
The following executable files are associated with Azov ransomware:
IntegratedOffice.exe
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About This Analysis
This Azov 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 Azov.
Last updated: September 30, 2025
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