{"id":"a29c1813-ab1f-4dde-b489-330b952e91ae","title":"Suspicious Network Command","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":"2025-10-19","tags":["attack.discovery","attack.t1016"],"technique_ids":["T1016"],"logsource":{"category":"process_creation","product":"windows"},"falsepositives":["Administrator, hotline ask to user"],"references":["https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1016/T1016.md#atomic-test-1---system-network-configuration-discovery-on-windows"],"source_path":"rules/windows/process_creation/proc_creation_win_susp_network_command.yml","source_sha256":"ea9b3d15a8419787940b14991faf715c0dd05628c311e18ac9d1558e7fbe120d","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/process_creation/proc_creation_win_susp_network_command.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Suspicious Network Command\nid: a29c1813-ab1f-4dde-b489-330b952e91ae\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-1---system-network-configuration-discovery-on-windows\nauthor: frack113, Christopher Peacock '@securepeacock', SCYTHE '@scythe_io'\ndate: 2021-12-07\nmodified: 2025-10-19\ntags:\n    - attack.discovery\n    - attack.t1016\nlogsource:\n    category: process_creation\n    product: windows\ndetection:\n    selection:\n        CommandLine|re:\n            - 'ipconfig\\s+/all'\n            - 'netsh\\s+interface show interface'\n            - 'arp\\s+-a'\n            - 'nbtstat\\s+-n'\n            - 'net\\s+config'\n            - 'route\\s+print'\n    condition: selection\nfalsepositives:\n    - Administrator, hotline ask to user\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/a29c1813-ab1f-4dde-b489-330b952e91ae.json","kind":"sigma"}