29 lines
613 B
YAML
29 lines
613 B
YAML
|
|
title: Taskmgr as LOCAL_SYSTEM
|
|
ruletype: Sigma
|
|
author: Florian Roth
|
|
date: 2018/03/18
|
|
description: Detects the creation of taskmgr.exe process in context of LOCAL_SYSTEM
|
|
detection:
|
|
SELECTION_1:
|
|
EventID: 1
|
|
SELECTION_2:
|
|
User:
|
|
- NT AUTHORITY\SYSTEM*
|
|
- AUTORITE NT\Sys*
|
|
SELECTION_3:
|
|
Image: '*\taskmgr.exe'
|
|
condition: (SELECTION_1 and SELECTION_2 and SELECTION_3)
|
|
falsepositives:
|
|
- Unknown
|
|
id: 9fff585c-c33e-4a86-b3cd-39312079a65f
|
|
level: high
|
|
logsource:
|
|
category: process_creation
|
|
product: windows
|
|
modified: 2021/08/26
|
|
status: experimental
|
|
tags:
|
|
- attack.defense_evasion
|
|
- attack.t1036
|