Hub configuration

Name: ImagingDevices Unusual Parent/Child Processes
Author: sigmahq

More info

ImagingDevices Unusual Parent/Child Processes Detection Scenario by sigmahq | CrowdSec Hub

« ImagingDevices Unusual Parent/Child Processes »
v0.2 by sigmahq / proc_creation_win_imagingdevices_unusual_parents
Attack scenariowindowsNot spoofableLow confidence

Detects unusual parent or children of the ImagingDevices.exe (Windows Contacts) process as seen being used with Bumblebee activity

Installation

cscli scenarios install sigmahq/proc_creation_win_imagingdevices_unusual_parents

YAML Configuration

1type: trigger
2name: sigmahq/proc_creation_win_imagingdevices_unusual_parents
3description: |
4  Detects unusual parent or children of the ImagingDevices.exe (Windows Contacts) process as seen being used with Bumblebee activity
5filter: |
6  (evt.Meta.service == 'sysmon' && evt.Parsed.EventID == '1') && ((evt.Parsed.ParentImage endsWith '\\WmiPrvSE.exe' || evt.Parsed.ParentImage endsWith '\\svchost.exe' || evt.Parsed.ParentImage endsWith '\\dllhost.exe') && evt.Parsed.Image endsWith '\\ImagingDevices.exe' || evt.Parsed.ParentImage endsWith '\\ImagingDevices.exe')
7blackhole: 2m
8#status: test
9labels:
10  service: windows
11  confidence: 1
12  spoofable: 0
13  classification:
14
15  label: "ImagingDevices Unusual Parent/Child Processes"
16  behavior : "windows:audit"
17  remediation: false
18
19scope:
20  type: ParentProcessId
21  expression: evt.Parsed.ParentProcessId
22
23

Hub configuration

« ImagingDevices Unusual Parent/Child Processes »v0.2 by sigmahq / proc_creation_win_imagingdevices_unusual_parentsAttack scenariowindowsNot spoofableLow confidence

« ImagingDevices Unusual Parent/Child Processes »
v0.2 by sigmahq / proc_creation_win_imagingdevices_unusual_parents
Attack scenariowindowsNot spoofableLow confidence