Ransomware Research

P3ty Ransomware

P3ty is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on May 1, 2026, this ransomware has been actively targeting systems worldwide.

Quick facts

Ransomware Family
P3ty
First Seen
May 1, 2026

How P3ty ransomware works

File modification behavior

P3ty updates file modification timestamps after encryption.

File encryption patterns

P3ty modifies encrypted files using specific patterns to mark them as encrypted:

Extensions added after encryption
  • .pty

Ransom note and payment demands

After encrypting files, P3ty displays ransom notes demanding payment for file recovery:

filelocked_by_p3ty_0.txt
notes/locked_by_p3ty_0.txt

Location: Desktop

Technical indicators

Associated executable files

The following executable files are associated with P3ty ransomware:

  • lsass.exe
  • p3ty.exe

About this analysis

This P3ty 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 P3ty.

Last updated: August 27, 2026

Detection coverage

Elastio detects P3ty inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify P3ty 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.