sigmahighHunting

MMC20 Lateral Movement

Detects MMC20.Application Lateral Movement; specifically looks for the spawning of the parent MMC.exe with a command line of "-Embedding" as a child of svchost.exe

MITRE ATT&CK

T1021.003

executionlateral-movement

Detection Query

selection:
  ParentImage|endswith: \svchost.exe
  Image|endswith: \mmc.exe
  CommandLine|contains: -Embedding
condition: selection

Author

@2xxeformyshirt (Security Risk Advisors) - rule; Teymur Kheirkhabarov (idea)

Created

2020-03-04

Data Sources

windowsProcess Creation Events

Platforms

windows

References

Tags

attack.executionattack.lateral-movementattack.t1021.003

Raw Content

title: MMC20 Lateral Movement
id: f1f3bf22-deb2-418d-8cce-e1a45e46a5bd
status: test
description: Detects MMC20.Application Lateral Movement; specifically looks for the spawning of the parent MMC.exe with a command line of "-Embedding" as a child of svchost.exe
references:
    - https://enigma0x3.net/2017/01/05/lateral-movement-using-the-mmc20-application-com-object/
    - https://drive.google.com/file/d/1lKya3_mLnR3UQuCoiYruO3qgu052_iS_/view?usp=sharing
author: '@2xxeformyshirt (Security Risk Advisors) - rule; Teymur Kheirkhabarov (idea)'
date: 2020-03-04
modified: 2021-11-27
tags:
    - attack.execution
    - attack.lateral-movement
    - attack.t1021.003
logsource:
    category: process_creation
    product: windows
detection:
    selection:
        ParentImage|endswith: '\svchost.exe'
        Image|endswith: '\mmc.exe'
        CommandLine|contains: '-Embedding'
    condition: selection
falsepositives:
    - Unlikely
level: high