Ransomware Research
Reetner Ransomware
Reetner is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on June 1, 2017, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- Reetner
- First Seen
- June 1, 2017
How Reetner Ransomware Works
Targeted Files
It consists of two parts -> encryptor executable + ransom note creator exe
Ransom Note and Payment Demands
After encrypting files, Reetner displays ransom notes demanding payment for file recovery:
Unlock_My_Files.htmlRansom message:
notes/Unlock_My_Files.html
Note locations:
UserFoldersRansom message:
notes/wallpaper.bmp
Note locations:
DesktopTechnical Indicators
Associated Executable Files
The following executable files are associated with Reetner ransomware:
Noter.exe
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About This Analysis
This Reetner 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 Reetner.
Last updated: July 30, 2025