Ransomware Research

Harward Ransomware

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

Quick facts

Ransomware Family
Harward
First Seen
July 1, 2023

How Harward ransomware works

File encryption patterns

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

Extensions added after encryption
.harward

Ransom note and payment demands

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

fileFILE ENCRYPTED.txt
notes/FILE ENCRYPTED.txt
Location: EveryFolder

Technical indicators

Associated executable files

The following executable files are associated with Harward ransomware:

About this analysis

This Harward 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 Harward.

Last updated: December 30, 2025

Detection coverage

Elastio detects Harward inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify Harward 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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