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hayabusa/rules/sigma/process_creation/win_susp_taskmgr_localsystem.yml
2021-11-23 15:04:03 +09:00

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597 B
YAML

title: Taskmgr as LOCAL_SYSTEM
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