Ransomware Research
ZenCrypt Ransomware
ZenCrypt 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
- ZenCrypt
- First Seen
- September 1, 2017
How ZenCrypt Ransomware Works
File Encryption Patterns
ZenCrypt modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..zencryptedRansom Note and Payment Demands
After encrypting files, ZenCrypt displays ransom notes demanding payment for file recovery:
zencrypt.txtRansom message:
notes/zencrypt.txt
Note locations:
DesktopTechnical Indicators
Associated Executable Files
The following executable files are associated with ZenCrypt ransomware:
zencrypt.exe
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About This Analysis
This ZenCrypt 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 ZenCrypt.
Last updated: July 30, 2025