Ransomware Research

PepeCry Ransomware

PepeCry is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on October 1, 2023, this ransomware has been actively targeting systems worldwide.

Quick facts

Ransomware Family
PepeCry
First Seen
October 1, 2023

How PepeCry ransomware works

File encryption patterns

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

Extensions added after encryption
.cry

Ransom note and payment demands

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

message
notes/note.txt
Location: Login

Technical indicators

Associated executable files

The following executable files are associated with PepeCry ransomware:

About this analysis

This PepeCry 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 PepeCry.

Last updated: December 30, 2025

Detection coverage

Elastio detects PepeCry inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify PepeCry 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 PepeCry Ransomware? | Elastio