Ransomware Research

Allarich Ransomware

Allarich is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on August 1, 2024, this ransomware has been actively targeting systems worldwide.

Quick Facts

Ransomware Family
Allarich
First Seen
August 1, 2024

How Allarich Ransomware Works

File Encryption Patterns

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

File extensions added after encryption:

..allarich

Ransom Note and Payment Demands

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

fileREADME.txt

Ransom message:

notes/README.txt

Note locations:

UserFoldersRoaming

Technical Indicators

Associated Executable Files

The following executable files are associated with Allarich ransomware:

  • ConsoleApp2.exe
  • 0x0008000000023235-51
  • 1.exe

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About This Analysis

This Allarich 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 Allarich.

Last updated: July 30, 2025

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