Ransomware Research

Pwn3d Ransomware

Pwn3d is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on August 1, 2024, this ransomware has been actively targeting systems worldwide.

Quick facts

Ransomware Family
Pwn3d
First Seen
August 1, 2024

How Pwn3d ransomware works

File encryption patterns

Pwn3d modifies encrypted files using specific patterns to mark them as encrypted:

Extensions added after encryption
.pwn3d

Ransom note and payment demands

After encrypting files, Pwn3d displays ransom notes demanding payment for file recovery:

fileREADME.TXT
notes/README.TXT
Location: EveryFolder

Technical indicators

Associated executable files

The following executable files are associated with Pwn3d ransomware:

About this analysis

This Pwn3d 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 Pwn3d.

Last updated: December 30, 2025

Detection coverage

Elastio detects Pwn3d inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify Pwn3d 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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What is Pwn3d Ransomware? | Elastio