Ransomware Research

HarpyEnc Ransomware

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

Quick facts

Ransomware Family
HarpyEnc
First Seen
January 1, 2026

How HarpyEnc ransomware works

File modification behavior

HarpyEnc updates file modification timestamps after encryption.

File encryption patterns

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

Extensions added after encryption
  • .locked
  • .secure
  • .enc
  • .protected

Ransom note and payment demands

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

screenshot
notes/wallpaper.jpg

Location: Desktop

message
notes/note.txt

Location: Login

Technical indicators

Associated executable files

The following executable files are associated with HarpyEnc ransomware:

  • WindowsApp2.exe

About this analysis

This HarpyEnc 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 HarpyEnc.

Last updated: April 1, 2026

Detection coverage

Elastio detects HarpyEnc inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify HarpyEnc 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.