TmrCrypt0r Ransomware
TmrCrypt0r is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on June 1, 2023, this ransomware has been actively targeting systems worldwide.
Quick facts
How TmrCrypt0r ransomware works
File encryption patterns
TmrCrypt0r modifies encrypted files using specific patterns to mark them as encrypted:
Ransom note and payment demands
After encrypting files, TmrCrypt0r displays ransom notes demanding payment for file recovery:
notes/КАК РАСШИФРОВАТЬ ФАЙЛЫ.txt
notes/note.txt
Technical indicators
Associated executable files
The following executable files are associated with TmrCrypt0r ransomware:
- hOa0Rf2piJEds4R.exe
- z1xg82dcbdyiwuoc8324ydf8hsafhlsvhusfdg.exe
About this analysis
This TmrCrypt0r ransomware analysis is part of Elastio's comprehensive ransomware detection database. Elastio provides advanced ransomware protection and recovery, helping organizations defend against and recover from ransomware attacks like TmrCrypt0r.
Last updated: December 30, 2025
Elastio detects TmrCrypt0r inside your data and backups.
The Hunt Engine uses Deep File Inspection to identify TmrCrypt0r across live data, replicated data, and backups. If this family is in your environment, Elastio finds it before encryption completes. Run a scan against your recovery points to confirm.
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