Ransomware Research
Adonis Ransomware
Adonis is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on May 1, 2017, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- Adonis
- First Seen
- May 1, 2017
How Adonis Ransomware Works
Targeted Files
NOSAMPLE FAKE
Ransom Note and Payment Demands
After encrypting files, Adonis displays ransom notes demanding payment for file recovery:
EN.html
Ransom message:
notes/EN.html.txt
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About This Analysis
This Adonis 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 Adonis.
Last updated: July 30, 2025