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YARA · HarfangLab IOCs

HARFANGLAB_Muddywater_Ateraagent_Operators

Detect Atera Agent abused by MuddyWater

GenericHarfangLab IOCsNo licence (all rights reserved)Compiles with YARA-X
Author
HarfangLab
Date
2024-04-17
Modified
2026-05-18
Score / Quality
75 / 80

What this rule detects

Detect Atera Agent abused by MuddyWater

It defines 16 patterns (14 text, 2 hex, 0 regex).

Summary generated from the rule's metadata and condition.

Rule source

Rule text not reproduced

This rule comes from HarfangLab IOCs, which does not grant a licence to redistribute its rules (No licence (all rights reserved)). We show its metadata only. Read the original rule upstream:

View the rule on GitHubOpen the repository

Sample hashes

Hashes of samples the author lists in the rule's meta (look them up in your threat-intelligence platform).

  • 9b49d6640f5f0f1d68f649252a96052f1d2e0822feadd7ebe3ab6a3cadd75985

Licence & attribution

Author: HarfangLab

Source repository: HarfangLab IOCs @ 3e2b674bf2

Licence: No licence (all rights reserved) (repository licence)

Original rule

Mirrored via YARA Forge 20260927, which prefixes rule names with the source and adds normalised meta fields.

Rule id: 1494a0da-92de-5cfb-a870-325d02e2cdfb

Metadata

contextfile

Tags:FILE