Ransomware Research

Litra Ransomware

Litra is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on June 1, 2019, this ransomware has been actively targeting systems worldwide.

Quick Facts

Ransomware Family
Litra
First Seen
June 1, 2019

How Litra Ransomware Works

Targeted Files

https://app.any.run/tasks/bf9da740-1469-4c03-bf05-dca74dd2acb2/

File Encryption Patterns

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

File extensions added after encryption:

..litra

Ransom Note and Payment Demands

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

message

Ransom message:

notes/note.txt

Note locations:

OnceOnCompletion

Technical Indicators

Associated Executable Files

The following executable files are associated with Litra ransomware:

  • noitidetsrif.exe
  • ABUILDER

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About This Analysis

This Litra 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 Litra.

Last updated: July 30, 2025