SigmaHQ/rules/windows/builtin/win_admin_share_access.yml
Jonhnathan 1c06c9e166
Update win_admin_share_access.yml
Getting rid of '*' use
2020-10-15 15:03:31 -03:00

26 lines
707 B
YAML

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