Hub configuration

Name: MMC20 Lateral Movement
Author: sigmahq

More info

MMC20 Lateral Movement Detection Scenario by sigmahq | CrowdSec Hub

« MMC20 Lateral Movement »
v0.2 by sigmahq / proc_creation_win_mmc_mmc20_lateral_movement
Attack scenariowindowsNot spoofableLow confidence

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

Installation

cscli scenarios install sigmahq/proc_creation_win_mmc_mmc20_lateral_movement

YAML Configuration

1type: trigger
2name: sigmahq/proc_creation_win_mmc_mmc20_lateral_movement
3description: |
4  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
5filter: |
6  (evt.Meta.service == 'sysmon' && evt.Parsed.EventID == '1') && (evt.Parsed.ParentImage endsWith '\\svchost.exe' && evt.Parsed.Image endsWith '\\mmc.exe' && evt.Parsed.CommandLine contains '-Embedding')
7blackhole: 2m
8#status: test
9labels:
10  service: windows
11  confidence: 1
12  spoofable: 0
13  classification:
14   - attack.t1021.003
15
16  label: "MMC20 Lateral Movement"
17  behavior : "windows:audit"
18  remediation: false
19
20scope:
21  type: ParentProcessId
22  expression: evt.Parsed.ParentProcessId
23
24

Hub configuration

« MMC20 Lateral Movement »v0.2 by sigmahq / proc_creation_win_mmc_mmc20_lateral_movementAttack scenariowindowsNot spoofableLow confidenceMITRE:t1021

« MMC20 Lateral Movement »
v0.2 by sigmahq / proc_creation_win_mmc_mmc20_lateral_movement
Attack scenariowindowsNot spoofableLow confidence