mirror of
https://github.com/valitydev/SigmaHQ.git
synced 2024-11-08 02:08:54 +00:00
29 lines
1.0 KiB
YAML
29 lines
1.0 KiB
YAML
title: PSExec and WMI Process Creations Block
|
|
id: 97b9ce1e-c5ab-11ea-87d0-0242ac130003
|
|
description: Detects blocking of process creations originating from PSExec and WMI commands
|
|
status: experimental
|
|
references:
|
|
- https://docs.microsoft.com/en-us/windows/security/threat-protection/microsoft-defender-atp/attack-surface-reduction?WT.mc_id=twitter#block-process-creations-originating-from-psexec-and-wmi-commands
|
|
- https://twitter.com/duff22b/status/1280166329660497920
|
|
author: Bhabesh Raj
|
|
date: 2020/07/14
|
|
tags:
|
|
- attack.execution
|
|
- attack.lateral_movement
|
|
- attack.t1047
|
|
- attack.t1035 # an old one
|
|
- attack.t1569.002
|
|
logsource:
|
|
product: windows_defender
|
|
definition: 'Requirements:Enabled Block process creations originating from PSExec and WMI commands from Attack Surface Reduction (GUID: d1e49aac-8f56-4280-b9ba-993a6d77406c)'
|
|
detection:
|
|
selection:
|
|
EventID: 1121
|
|
ProcessName|endswith:
|
|
- '\wmiprvse.exe'
|
|
- '\psexesvc.exe'
|
|
condition: selection
|
|
falsepositives:
|
|
- Unknown
|
|
level: high
|