SigmaHQ/rules/windows/process_creation/win_psexesvc_start.yml

title: PsExec Service Start
id: 3ede524d-21cc-472d-a3ce-d21b568d8db7
description: Detects a PsExec service start
author: Florian Roth
date: 2018/03/13
modified: 2012/12/11
tags:
    - attack.execution
    - attack.t1035
    - attack.s0029
    - attack.t1569.002
logsource:
    category: process_creation
    product: windows
detection:
    selection:
        CommandLine: C:\Windows\PSEXESVC.exe
    condition: selection
falsepositives:
    - Administrative activity
level: low
Converted Sysmon/1 and Security/4688 to generic process creation rules 2019-01-16 22:36:31 +00:00			`title: PsExec Service Start`
Added UUIDs to rules 2019-11-12 22:12:27 +00:00			`id: 3ede524d-21cc-472d-a3ce-d21b568d8db7`
Converted Sysmon/1 and Security/4688 to generic process creation rules 2019-01-16 22:36:31 +00:00			`description: Detects a PsExec service start`
			`author: Florian Roth`
			`date: 2018/03/13`
			`modified: 2012/12/11`
			`tags:`
Increased indentation to 4 * Converted (to generic sigma) rules * Converter outputs by default with indentation 4 2019-03-01 23:14:20 +00:00			`- attack.execution`
			`- attack.t1035`
			`- attack.s0029`
Initial round of subtechnique updates 2020-06-16 20:46:08 +00:00			`- attack.t1569.002`
Converted Sysmon/1 and Security/4688 to generic process creation rules 2019-01-16 22:36:31 +00:00			`logsource:`
Increased indentation to 4 * Converted (to generic sigma) rules * Converter outputs by default with indentation 4 2019-03-01 23:14:20 +00:00			`category: process_creation`
			`product: windows`
Converted Sysmon/1 and Security/4688 to generic process creation rules 2019-01-16 22:36:31 +00:00			`detection:`
Increased indentation to 4 * Converted (to generic sigma) rules * Converter outputs by default with indentation 4 2019-03-01 23:14:20 +00:00			`selection:`
Initial round of subtechnique updates 2020-06-16 20:46:08 +00:00			`CommandLine: C:\Windows\PSEXESVC.exe`
Increased indentation to 4 * Converted (to generic sigma) rules * Converter outputs by default with indentation 4 2019-03-01 23:14:20 +00:00			`condition: selection`
Converted Sysmon/1 and Security/4688 to generic process creation rules 2019-01-16 22:36:31 +00:00			`falsepositives:`
Increased indentation to 4 * Converted (to generic sigma) rules * Converter outputs by default with indentation 4 2019-03-01 23:14:20 +00:00			`- Administrative activity`
Converted Sysmon/1 and Security/4688 to generic process creation rules 2019-01-16 22:36:31 +00:00			`level: low`