
title: Access to ADMIN$ Share
author: Florian Roth
date: 2017/03/04
description: Detects access to $ADMIN share
detection:
  SELECTION_1:
    EventID: 5140
  SELECTION_2:
    ShareName: Admin$
  SELECTION_3:
    SubjectUserName: '*$'
  condition: ((SELECTION_1 and SELECTION_2) and  not (SELECTION_3))
falsepositives:
- Legitimate administrative activity
id: 098d7118-55bc-4912-a836-dc6483a8d150
level: low
logsource:
  definition: The advanced audit policy setting "Object Access > Audit File Share"
    must be configured for Success/Failure
  product: windows
  service: security
modified: 2020/08/23
status: experimental
tags:
- attack.lateral_movement
- attack.t1077
- attack.t1021.002
ruletype: SIGMA
