mirror of
https://github.com/valitydev/SigmaHQ.git
synced 2024-11-07 17:58:52 +00:00
28 lines
760 B
YAML
28 lines
760 B
YAML
title: Suspicious Reconnaissance Activity
|
|
id: d95de845-b83c-4a9a-8a6a-4fc802ebf6c0
|
|
status: experimental
|
|
description: Detects suspicious command line activity on Windows systems
|
|
author: Florian Roth
|
|
tags:
|
|
- attack.discovery
|
|
- attack.t1087
|
|
logsource:
|
|
category: process_creation
|
|
product: windows
|
|
detection:
|
|
selection:
|
|
CommandLine:
|
|
- net group "domain admins" /domain
|
|
- net localgroup administrators
|
|
condition: selection
|
|
fields:
|
|
- CommandLine
|
|
- ParentCommandLine
|
|
falsepositives:
|
|
- Inventory tool runs
|
|
- Penetration tests
|
|
- Administrative activity
|
|
analysis:
|
|
recommendation: Check if the user that executed the commands is suspicious (e.g. service accounts, LOCAL_SYSTEM)
|
|
level: medium
|