Ransomware Research
Kriptovor Ransomware
Kriptovor is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on January 1, 2015, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- Kriptovor
- First Seen
- January 1, 2015
How Kriptovor Ransomware Works
File Encryption Patterns
Kriptovor modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..JustRansom Note and Payment Demands
After encrypting files, Kriptovor displays ransom notes demanding payment for file recovery:
MESSAGE.txtRansom message:
notes/MESSAGE.txt
Note locations:
EveryFolderTechnical Indicators
Associated Executable Files
The following executable files are associated with Kriptovor ransomware:
myfile.exeADOBESYSTEM.EXEtemp.exe00e3b69b18bfad7980.exe
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About This Analysis
This Kriptovor 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 Kriptovor.
Last updated: July 30, 2025