title: UAC Bypass via sdclt
status: experimental
description: Detects changes to HKCU:\Software\Classes\exefile\shell\runas\command\isolatedCommand
references:
    - https://enigma0x3.net/2017/03/17/fileless-uac-bypass-using-sdclt-exe/
author: Omer Yampel
logsource:
    product: windows
    service: sysmon
detection:
    selection:
        EventID: 13 
        TargetObject: 'HKEY_USERS\\*\Classes\exefile\shell\runas\command\isolatedCommand'
    condition: selection
tags:
    - attack.defense_evasion
    - attack.privilege_escalation
    - attack.t1088
falsepositives:
    - unknown
level: high