Ransomware Research

Zeon Ransomware

Zeon is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on February 1, 2022, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: Zeon Doxware.

Quick facts

Ransomware Family
Zeon
First Seen
February 1, 2022
Known Aliases
Zeon Doxware

How Zeon ransomware works

File encryption patterns

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

Extensions added after encryption
.zeon

Ransom note and payment demands

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

filere_ad_me.txt
notes/re_ad_me.txt
Location: EveryFolder

Technical indicators

Associated executable files

The following executable files are associated with Zeon ransomware:

About this analysis

This Zeon 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 Zeon.

Last updated: December 30, 2025

Detection coverage

Elastio detects Zeon inside your data and backups.

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

See How the Hunt Engine WorksRequest a Demo

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