title: Automated Collection Command Prompt
author: frack113
date: 2021/07/28
description: Once established within a system or network, an adversary may use automated
  techniques for collecting internal data.
detection:
  SELECTION_1:
    EventID: 1
  SELECTION_2:
    CommandLine:
    - '*.doc*'
    - '*.docx*'
    - '*.xls*'
    - '*.xlsx*'
    - '*.ppt*'
    - '*.pptx*'
    - '*.rtf*'
    - '*.pdf*'
    - '*.txt*'
  SELECTION_3:
    CommandLine: '*dir *'
  SELECTION_4:
    CommandLine: '* /b *'
  SELECTION_5:
    CommandLine: '* /s *'
  SELECTION_6:
    OriginalFileName: FINDSTR.EXE
  SELECTION_7:
    CommandLine: '* /e *'
  condition: (SELECTION_1 and SELECTION_2 and ((SELECTION_3 and SELECTION_4 and SELECTION_5)
    or (SELECTION_6 and SELECTION_7)))
falsepositives:
- Unknown
id: f576a613-2392-4067-9d1a-9345fb58d8d1
level: medium
logsource:
  category: process_creation
  product: windows
references:
- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1119/T1119.md
status: experimental
tags:
- attack.collection
- attack.t1119
ruletype: SIGMA