Ransomware Research

Pandora Ransomware

Pandora is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on March 1, 2022, this ransomware has been actively targeting systems worldwide.

Quick Facts

Ransomware Family
Pandora
First Seen
March 1, 2022

How Pandora Ransomware Works

File Encryption Patterns

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

File extensions added after encryption:

..pandora

Ransom Note and Payment Demands

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

fileRestore_My_Files.txt

Ransom message:

notes/Restore_My_Files.txt

Note locations:

EveryFolder

Technical Indicators

Associated Executable Files

The following executable files are associated with Pandora ransomware:

  • pandora.exe
  • M3DO2.exe

Elastio Can Help You

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About This Analysis

This Pandora 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 Pandora.

Last updated: July 30, 2025

Pandora Ransomware - Detectable by Elastio