Ransomware Research
AeR Ransomware
AeR is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on January 1, 2024, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- AeR
- First Seen
- January 1, 2024
How AeR Ransomware Works
File Encryption Patterns
AeR modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..AeRRansom Note and Payment Demands
After encrypting files, AeR displays ransom notes demanding payment for file recovery:
info.txtRansom message:
notes/info.txt
Note locations:
RootDiscsDesktopInfo.htaRansom message:
notes/Info.hta
Note locations:
StartUpRoamingTechnical Indicators
Associated Executable Files
The following executable files are associated with AeR ransomware:
202401110197eb32a39518adbc118ec0559a395ccrysisdharma
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About This Analysis
This AeR 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 AeR.
Last updated: October 30, 2025
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