Ransomware Research
HsHarada Ransomware
HsHarada is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on April 1, 2023, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- HsHarada
- First Seen
- April 1, 2023
How HsHarada Ransomware Works
Targeted Files
NOSAMPLE https://www.bleepingcomputer.com/forums/t/784012/hsharada-ransomware-m9srob-support-topic/
File Encryption Patterns
HsHarada modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..m9SRobRansom Note and Payment Demands
After encrypting files, HsHarada displays ransom notes demanding payment for file recovery:
m9SRob-README.txtRansom message:
notes/m9SRob-README.txt
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About This Analysis
This HsHarada 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 HsHarada.
Last updated: July 30, 2025