Ransomware Research

GhosHacker Ransomware

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

Quick facts

Ransomware Family
GhosHacker
First Seen
May 1, 2024

How GhosHacker ransomware works

File modification behavior

GhosHacker updates file modification timestamps after encryption.

File encryption patterns

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

Extensions added after encryption
  • .red

Ransom note and payment demands

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

screenshot
notes/background.jpeg

Location: Desktop

message
notes/note.txt

Location: OnceOnCompletion

Technical indicators

Associated executable files

The following executable files are associated with GhosHacker ransomware:

  • SeroXen.exe

About this analysis

This GhosHacker ransomware analysis is part of Elastio's comprehensive ransomware detection database. Elastio provides advanced ransomware protection and recovery, helping organizations defend against and recover from ransomware attacks like GhosHacker.

Last updated: May 22, 2024

Detection coverage

Elastio detects GhosHacker inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify GhosHacker across live data, replicated data, and backups. If this family is in your environment, Elastio finds it before encryption completes. Run a hunt against your recovery points to confirm.