Moriya Rootkit - System — Sigma Rule

Rule metadata and linked tags

Author: Bhabesh Raj. Source status: test; severity: critical. Source dates: 2021-05-06 / 2022-11-29.

{
  "product": "windows",
  "service": "system"
}

Pinned original Sigma rule · Detection Rule License 1.1

Source SHA-256: 5d3e1051faf7112c63abd32ce32c9762d4e698cab3719ab4756a62bf807623c4

Detection logic

Original source YAML. Source-tag agreement is not proof of complete semantic coverage. This rule has not been compiled for a SIEM backend or validated against live telemetry here.

title: Moriya Rootkit - System
id: 25b9c01c-350d-4b95-bed1-836d04a4f324
status: test
description: Detects the use of Moriya rootkit as described in the securelist's Operation TunnelSnake report
references:
    - https://securelist.com/operation-tunnelsnake-and-moriya-rootkit/101831
author: Bhabesh Raj
date: 2021-05-06
modified: 2022-11-29
tags:
    - attack.persistence
    - attack.privilege-escalation
    - attack.t1543.003
logsource:
    product: windows
    service: system
detection:
    selection:
        Provider_Name: 'Service Control Manager'
        EventID: 7045
        ServiceName: ZzNetSvc
    condition: selection
falsepositives:
    - Unknown
level: critical

Original YAML and metadata in JSON

False positives

• Unknown

Source references

• https://securelist.com/operation-tunnelsnake-and-moriya-rootkit/101831