SigmaHQ/rules/windows/builtin/win_atsvc_task.yml

title: Remote Task Creation via ATSVC Named Pipe
id: f6de6525-4509-495a-8a82-1f8b0ed73a00
description: Detects remote task creation via at.exe or API interacting with ATSVC namedpipe
author: Samir Bousseaden
date: 2019/04/03
references:
    - https://blog.menasec.net/2019/03/threat-hunting-25-scheduled-tasks-for.html
tags:
    - attack.lateral_movement
    - attack.persistence
    - attack.t1053          # an old one
    - car.2013-05-004
    - car.2015-04-001
    - attack.t1053.002
logsource:
    product: windows
    service: security
    definition: 'The advanced audit policy setting "Object Access > Audit Detailed File Share" must be configured for Success/Failure'
detection:
    selection:
        EventID: 5145
        ShareName: \\*\IPC$
        RelativeTargetName: atsvc
        Accesses: '*WriteData*'
    condition: selection
falsepositives:
    - pentesting
level: medium
fix: fixed casing and long rule titles 2020-01-30 16:26:09 +00:00			`title: Remote Task Creation via ATSVC Named Pipe`
Added UUIDs to rules 2019-11-12 22:12:27 +00:00			`id: f6de6525-4509-495a-8a82-1f8b0ed73a00`
Create win_atsvc_task.yml 2019-04-03 11:08:12 +00:00			`description: Detects remote task creation via at.exe or API interacting with ATSVC namedpipe`
			`author: Samir Bousseaden`
fix: fixed missing date fields in remaining files 2020-01-30 15:07:37 +00:00			`date: 2019/04/03`
Create win_atsvc_task.yml 2019-04-03 11:08:12 +00:00			`references:`
			`- https://blog.menasec.net/2019/03/threat-hunting-25-scheduled-tasks-for.html`
			`tags:`
			`- attack.lateral_movement`
			`- attack.persistence`
att&ck tags review: windows/builtin, windows/driver_load, windows/file_event, windows/image_load, windows/other 2020-08-24 23:09:17 +00:00			`- attack.t1053 # an old one`
First Pass 2019-06-14 04:15:38 +00:00			`- car.2013-05-004`
			`- car.2015-04-001`
Initial round of subtechnique updates 2020-06-16 20:46:08 +00:00			`- attack.t1053.002`
Create win_atsvc_task.yml 2019-04-03 11:08:12 +00:00			`logsource:`
			`product: windows`
			`service: security`
Update additional rules to have correct logsource attributes 2020-07-13 21:02:17 +00:00			`definition: 'The advanced audit policy setting "Object Access > Audit Detailed File Share" must be configured for Success/Failure'`
Create win_atsvc_task.yml 2019-04-03 11:08:12 +00:00			`detection:`
			`selection:`
			`EventID: 5145`
			`ShareName: \\*\IPC$`
			`RelativeTargetName: atsvc`
			`Accesses: 'WriteData'`
			`condition: selection`
fix: fixed missing date fields in remaining files 2020-01-30 15:07:37 +00:00			`falsepositives:`
Create win_atsvc_task.yml 2019-04-03 11:08:12 +00:00			`- pentesting`
			`level: medium`