Ransomware Research

PSCrypt Ransomware

PSCrypt is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on June 1, 2017, this ransomware has been actively targeting systems worldwide.

Quick facts

Ransomware Family
PSCrypt
First Seen
June 1, 2017

How PSCrypt ransomware works

File modification behavior

PSCrypt updates file modification timestamps after encryption.

File encryption patterns

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

Extensions added after encryption
  • .pscrypt
  • .docs
  • .paxynok

Ransom note and payment demands

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

filePaxynok.html
notes/Paxynok.html

Location: EveryFolder

filePAXYHOK.html
notes/PAXYHOK.html

Location: EveryFolder

file.docs document.html
notes/.docs document.html

Location: EveryFolder

Technical indicators

Associated executable files

The following executable files are associated with PSCrypt ransomware:

  • wmodule.exe
  • pscrypt.exe

About this analysis

This PSCrypt 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 PSCrypt.

Last updated: September 5, 2024

Detection coverage

Elastio detects PSCrypt inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify PSCrypt 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.