Ransomware Research

Whole Ransomware

Whole is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on October 1, 2023, this ransomware has been actively targeting systems worldwide.

Quick Facts

Ransomware Family
Whole
First Seen
October 1, 2023

How Whole Ransomware Works

File Encryption Patterns

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

File extensions added after encryption:

..whole

Ransom Note and Payment Demands

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

file/^README-ID-.+\.txt$/

Ransom message:

notes/README-ID--DESKTOP-QQQ1.txt

Note locations:

EveryFolder
screenshot

Ransom message:

notes/9IBoMNArk.jpg

Note locations:

Desktop

Technical Indicators

Associated Executable Files

The following executable files are associated with Whole ransomware:

  • rundll32.exe
  • 1net.exe
  • Malware_Sample_1net.exe

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About This Analysis

This Whole 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 Whole.

Last updated: July 30, 2025

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