Stolen Ransomware
Stolen is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on February 1, 2023, this ransomware has been actively targeting systems worldwide.
Quick facts
How Stolen ransomware works
File encryption patterns
Stolen modifies encrypted files using specific patterns to mark them as encrypted:
Ransom note and payment demands
After encrypting files, Stolen displays ransom notes demanding payment for file recovery:
notes/+README-WARNING+.txt
notes/7742.tmp.bmp
Technical indicators
Associated executable files
The following executable files are associated with Stolen ransomware:
- Stolen (Makop)
- stolen_visual.exe
About this analysis
This Stolen 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 Stolen.
Last updated: December 30, 2025
Elastio detects Stolen inside your data and backups.
The Hunt Engine uses Deep File Inspection to identify Stolen 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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