Disable Administrative Share Creation at Startup

 1title: Disable Administrative Share Creation at Startup
 2id: c7dcacd0-cc59-4004-b0a4-1d6cdebe6f3e
 3status: test
 4description: 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
 5references:
 6    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1070.005/T1070.005.md#atomic-test-4---disable-administrative-share-creation-at-startup
 7author: frack113
 8date: 2022-01-16
 9modified: 2024-03-25
10tags:
11    - attack.defense-evasion
12    - attack.t1070.005
13logsource:
14    category: registry_set
15    product: windows
16detection:
17    selection:
18        TargetObject|contains: '\Services\LanmanServer\Parameters\'
19        TargetObject|endswith:
20            - '\AutoShareWks'
21            - '\AutoShareServer'
22        Details: 'DWORD (0x00000000)'
23    condition: selection
24falsepositives:
25    - Unknown
26level: medium
27regression_tests_path: regression_data/rules/windows/registry/registry_set/registry_set_disable_administrative_share/info.yml
28simulation:
29    - type: atomic-red-team
30      name: Disable Administrative Share Creation at Startup
31      technique: T1070.005
32      atomic_guid: 99c657aa-ebeb-4179-a665-69288fdd12b8