{"id":"c7dcacd0-cc59-4004-b0a4-1d6cdebe6f3e","title":"Disable Administrative Share Creation at Startup","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","author":"frack113","status":"test","level":"medium","date":"2022-01-16","modified":"2024-03-25","tags":["attack.stealth","attack.t1070.005"],"technique_ids":["T1070.005"],"logsource":{"category":"registry_set","product":"windows"},"falsepositives":["Unknown"],"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"],"source_path":"rules/windows/registry/registry_set/registry_set_disable_administrative_share.yml","source_sha256":"79fb83e8cfdcb4cc212c9644190daf52fd5e586c869c27165855cb7024901ed9","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/registry/registry_set/registry_set_disable_administrative_share.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Disable Administrative Share Creation at Startup\nid: c7dcacd0-cc59-4004-b0a4-1d6cdebe6f3e\nstatus: test\ndescription: 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\nreferences:\n    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1070.005/T1070.005.md#atomic-test-4---disable-administrative-share-creation-at-startup\nauthor: frack113\ndate: 2022-01-16\nmodified: 2024-03-25\ntags:\n    - attack.stealth\n    - attack.t1070.005\nlogsource:\n    category: registry_set\n    product: windows\ndetection:\n    selection:\n        TargetObject|contains: '\\Services\\LanmanServer\\Parameters\\'\n        TargetObject|endswith:\n            - '\\AutoShareWks'\n            - '\\AutoShareServer'\n        Details: 'DWORD (0x00000000)'\n    condition: selection\nfalsepositives:\n    - Unknown\nlevel: medium\nregression_tests_path: regression_data/rules/windows/registry/registry_set/registry_set_disable_administrative_share/info.yml\nsimulation:\n    - type: atomic-red-team\n      name: Disable Administrative Share Creation at Startup\n      technique: T1070.005\n      atomic_guid: 99c657aa-ebeb-4179-a665-69288fdd12b8\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1070.005","id":"T1070.005","name":"Network Share Connection Removal","page":"techniques/enterprise/T1070.005/"}],"data_path":"data/detection-rules/c7dcacd0-cc59-4004-b0a4-1d6cdebe6f3e.json","kind":"sigma"}