Ransomware Research

Abadon Ransomware

Abadon is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on September 1, 2020, this ransomware has been actively targeting systems worldwide.

Quick facts

Ransomware Family
Abadon
First Seen
September 1, 2020

How Abadon ransomware works

File modification behavior

Abadon updates file modification timestamps after encryption.

Ransom note and payment demands

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

message
notes/note.txt

Technical indicators

Associated executable files

The following executable files are associated with Abadon ransomware:

  • Rasomware2.0.exe

About this analysis

This Abadon 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 Abadon.

Last updated: April 16, 2026

Detection coverage

Elastio detects Abadon inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify Abadon 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.