Disable Administrative Share Creation at Startup
Administrative shares are hidden network shares created by Microsoft Windows NT operating systems that grant system administrators remote access to every disk volume on a network-connected system
Detection logic
selection
TargetObject|contains: \Services\LanmanServer\Parameters\
TargetObject|endswith:
- \AutoShareWks
- \AutoShareServer
Details: DWORD (0x00000000)Condition
selectionRaw YAML
title: Disable Administrative Share Creation at Startup
id: c7dcacd0-cc59-4004-b0a4-1d6cdebe6f3e
status: test
description: Administrative shares are hidden network shares created by Microsoft Windows NT operating systems that grant system administrators remote access to every disk volume on a network-connected system
references:
- https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1070.005/T1070.005.md#atomic-test-4---disable-administrative-share-creation-at-startup
author: frack113
date: 2022-01-16
modified: 2024-03-25
tags:
- attack.stealth
- attack.t1070.005
logsource:
category: registry_set
product: windows
detection:
selection:
TargetObject|contains: '\Services\LanmanServer\Parameters\'
TargetObject|endswith:
- '\AutoShareWks'
- '\AutoShareServer'
Details: 'DWORD (0x00000000)'
condition: selection
falsepositives:
- Unknown
level: medium
regression_tests_path: regression_data/rules/windows/registry/registry_set/registry_set_disable_administrative_share/info.yml
simulation:
- type: atomic-red-team
name: Disable Administrative Share Creation at Startup
technique: T1070.005
atomic_guid: 99c657aa-ebeb-4179-a665-69288fdd12b8False positives
- Unknown