Ransomware Research

GoHack Ransomware

GoHack is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on May 1, 2020, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: GoRansom.

Quick Facts

Ransomware Family
GoHack
First Seen
May 1, 2020
Known Aliases
GoRansom

How GoHack Ransomware Works

Targeted Files

Written in Go

File Encryption Patterns

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

File extensions added after encryption:

..HaCk

Ransom Note and Payment Demands

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

fileLEEME.txt

Ransom message:

notes/LEEME.txt

Note locations:

Desktop

Technical Indicators

Associated Executable Files

The following executable files are associated with GoHack ransomware:

  • run.exe
  • go.exe

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About This Analysis

This GoHack 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 GoHack.

Last updated: July 30, 2025

GoHack Ransomware - Detectable by Elastio