Ransomware Research
Heda Ransomware
Heda is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on October 1, 2024, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
 - Heda
 - First Seen
 - October 1, 2024
 
How Heda Ransomware Works
File Encryption Patterns
Heda modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..HedaRansom Note and Payment Demands
After encrypting files, Heda displays ransom notes demanding payment for file recovery:
#HowToRecover.txtRansom message:
notes/#HowToRecover.txt
Note locations:
EveryFolderRansom message:
notes/background.png
Note locations:
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About This Analysis
This Heda 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 Heda.
Last updated: October 30, 2025
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