Ransomware Research
R0n Ransomware
R0n is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on January 1, 2023, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- R0n
- First Seen
- January 1, 2023
How R0n Ransomware Works
Targeted Files
Full extension -> .id-C63F241F.[ronvest@tutanota.de].r0n
File Encryption Patterns
R0n modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..r0nRansom Note and Payment Demands
After encrypting files, R0n displays ransom notes demanding payment for file recovery:
Info.htaRansom message:
notes/Info.hta
Note locations:
StartUpRoaminginfo.txtRansom message:
notes/info.txt
Note locations:
RootDiscsDesktopTechnical Indicators
Associated Executable Files
The following executable files are associated with R0n ransomware:
executable.exeronr.ex_ronr.exeprogram.exe
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About This Analysis
This R0n 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 R0n.
Last updated: July 30, 2025