Ransomware Research

RedAnts Ransomware

RedAnts is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on March 1, 2017, this ransomware has been actively targeting systems worldwide.

Quick Facts

Ransomware Family
RedAnts
First Seen
March 1, 2017

How RedAnts Ransomware Works

Targeted Files

Encrypts only '.jawa', '.edan' files

File Encryption Patterns

RedAnts modifies encrypted files using specific patterns to mark them as encrypted:

File extensions added after encryption:

..Horas-Bah

Ransom Note and Payment Demands

After encrypting files, RedAnts displays ransom notes demanding payment for file recovery:

fileREAD_ME.txt

Ransom message:

notes/READ_ME.txt

Note locations:

Desktop

Technical Indicators

Associated Executable Files

The following executable files are associated with RedAnts ransomware:

  • RedAnts.exe

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About This Analysis

This RedAnts 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 RedAnts.

Last updated: July 30, 2025