Karma Ransomware
Karma is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on November 1, 2016, this ransomware has been actively targeting systems worldwide.
Quick facts
How Karma ransomware works
File encryption patterns
Karma modifies encrypted files using specific patterns to mark them as encrypted:
Ransom note and payment demands
After encrypting files, Karma displays ransom notes demanding payment for file recovery:
notes/# DECRYPT MY FILES #.txt
notes/# DECRYPT MY FILES #.html
Technical indicators
Associated executable files
The following executable files are associated with Karma ransomware:
- Windows-TuneUp.exe
- V0MMIrLf1Z
- RansomWARE_Karma_SIGNED (2)
- Karma.exe
- Windows-TuneUp__.exe
About this analysis
This Karma 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 Karma.
Last updated: December 30, 2025
Elastio detects Karma inside your data and backups.
The Hunt Engine uses Deep File Inspection to identify Karma 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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