
title: InfDefaultInstall.exe .inf Execution
author: frack113
date: 2021/07/13
description: Executes SCT script using scrobj.dll from a command in entered into a
  specially prepared INF file.
detection:
  SELECTION_1:
    EventID: 1
  SELECTION_2:
    CommandLine: '*InfDefaultInstall.exe *'
  SELECTION_3:
    CommandLine: '*.inf*'
  condition: (SELECTION_1 and SELECTION_2 and SELECTION_3)
falsepositives:
- Unknown
fields:
- ComputerName
- User
- CommandLine
- ParentCommandLine
id: ce7cf472-6fcc-490a-9481-3786840b5d9b
level: medium
logsource:
  category: process_creation
  product: windows
references:
- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1218/T1218.md
- https://github.com/LOLBAS-Project/LOLBAS/blob/master/yml/OSBinaries/Infdefaultinstall.yml
status: experimental
tags:
- attack.defense_evasion
- attack.t1562.001
ruletype: SIGMA
