Ransomware Research
Acepy Ransomware
Acepy is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on March 1, 2022, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- Acepy
- First Seen
- March 1, 2022
How Acepy Ransomware Works
File Encryption Patterns
Acepy modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..acepyRansom Note and Payment Demands
After encrypting files, Acepy displays ransom notes demanding payment for file recovery:
ACEPY_README.txtRansom message:
notes/ACEPY_README.txt
Note locations:
EveryFolderTechnical Indicators
Associated Executable Files
The following executable files are associated with Acepy ransomware:
ransomware.exe2.exe1.exe
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About This Analysis
This Acepy 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 Acepy.
Last updated: September 30, 2025
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