{"id":"0e4164da-94bc-450d-a7be-a4b176179f1f","title":"Firewall Configuration Discovery Via Netsh.EXE","description":"Adversaries may look for details about the network configuration and settings of systems they access or through information discovery of remote systems","author":"frack113, Christopher Peacock '@securepeacock', SCYTHE '@scythe_io'","status":"test","level":"low","date":"2021-12-07","modified":"2025-10-18","tags":["attack.discovery","attack.t1016"],"technique_ids":["T1016"],"logsource":{"category":"process_creation","product":"windows"},"falsepositives":["Administrative activity"],"references":["https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1016/T1016.md#atomic-test-2---list-windows-firewall-rules","https://ss64.com/nt/netsh.html"],"source_path":"rules/windows/process_creation/proc_creation_win_netsh_fw_rules_discovery.yml","source_sha256":"bd8e9861b0acd621c336576ac1553da61b0956105146b4052dcf1bd736070c4e","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/process_creation/proc_creation_win_netsh_fw_rules_discovery.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Firewall Configuration Discovery Via Netsh.EXE\nid: 0e4164da-94bc-450d-a7be-a4b176179f1f\nstatus: test\ndescription: Adversaries may look for details about the network configuration and settings of systems they access or through information discovery of remote systems\nreferences:\n    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1016/T1016.md#atomic-test-2---list-windows-firewall-rules\n    - https://ss64.com/nt/netsh.html\nauthor: frack113, Christopher Peacock '@securepeacock', SCYTHE '@scythe_io'\ndate: 2021-12-07\nmodified: 2025-10-18\ntags:\n    - attack.discovery\n    - attack.t1016\nlogsource:\n    category: process_creation\n    product: windows\ndetection:\n    selection_img:\n        - Image|endswith: '\\netsh.exe'\n        - OriginalFileName: 'netsh.exe'\n    selection_cli:\n        CommandLine|contains|all:\n            - 'netsh'\n            - 'show '\n            - 'firewall '\n        CommandLine|contains:\n            - 'config '\n            - 'state '\n            - 'rule '\n            - 'name=all'\n    condition: all of selection_*\nfalsepositives:\n    - Administrative activity\nlevel: low\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1016","id":"T1016","name":"System Network Configuration Discovery","page":"techniques/enterprise/T1016/"}],"data_path":"data/detection-rules/0e4164da-94bc-450d-a7be-a4b176179f1f.json","kind":"sigma"}