Ransomware Research
CryptoClone Ransomware
CryptoClone is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on September 1, 2017, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- CryptoClone
- First Seen
- September 1, 2017
How CryptoClone Ransomware Works
Targeted Files
Current sample encrypts c:\Users\Ben\Desktop\My data\ folder only
File Encryption Patterns
CryptoClone modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..cryptedRansom Note and Payment Demands
After encrypting files, CryptoClone displays ransom notes demanding payment for file recovery:
Ransom message:
notes/note.txt
Note locations:
OnceOnCompletionTechnical Indicators
Associated Executable Files
The following executable files are associated with CryptoClone ransomware:
cryptoclone.exe
Elastio Can Help You
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About This Analysis
This CryptoClone 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 CryptoClone.
Last updated: July 30, 2025