title: Suspicious Execution of Shutdown 
id: 34ebb878-1b15-4895-b352-ca2eeb99b274
status: experimental
description: Use of the commandline to shutdown or reboot windows 
author: frack113
references:
    - https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1529/T1529.md
    - https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/shutdown
date: 2022/01/01
logsource:
    category: process_creation
    product: windows
detection:
    selection:
        Image|endswith: \shutdown.exe
        CommandLine|contains: 
            - '/r ' 
            - '/s '
    condition: selection
falsepositives:
    - Unknown
level: medium
tags:
    - attack.impact
    - attack.t1529