{"id":"f0f7be61-9cf5-43be-9836-99d6ef448a18","title":"Uninstall Crowdstrike Falcon Sensor","description":"Adversaries may disable security tools to avoid possible detection of their tools and activities by uninstalling Crowdstrike Falcon","author":"frack113","status":"test","level":"high","date":"2021-07-12","modified":"2023-03-09","tags":["attack.defense-impairment","attack.t1685"],"technique_ids":["T1685"],"logsource":{"category":"process_creation","product":"windows"},"falsepositives":["Administrator might leverage the same command line for debugging or other purposes. However this action must be always investigated"],"references":["https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1562.001/T1562.001.md"],"source_path":"rules/windows/process_creation/proc_creation_win_uninstall_crowdstrike_falcon.yml","source_sha256":"72c239ce3aebeb6a00974467c5b9abf96da83b2b33ba44a9a71da1363d7ac48d","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/process_creation/proc_creation_win_uninstall_crowdstrike_falcon.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Uninstall Crowdstrike Falcon Sensor\nid: f0f7be61-9cf5-43be-9836-99d6ef448a18\nstatus: test\ndescription: Adversaries may disable security tools to avoid possible detection of their tools and activities by uninstalling Crowdstrike Falcon\nreferences:\n    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1562.001/T1562.001.md\nauthor: frack113\ndate: 2021-07-12\nmodified: 2023-03-09\ntags:\n    - attack.defense-impairment\n    - attack.t1685\nlogsource:\n    category: process_creation\n    product: windows\ndetection:\n    selection:\n        CommandLine|contains|all:\n            - '\\WindowsSensor.exe'\n            - ' /uninstall'\n            - ' /quiet'\n    condition: selection\nfalsepositives:\n    - Administrator might leverage the same command line for debugging or other purposes. However this action must be always investigated\nlevel: high\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1685","id":"T1685","name":"Disable or Modify Tools","page":"techniques/enterprise/T1685/"}],"data_path":"data/detection-rules/f0f7be61-9cf5-43be-9836-99d6ef448a18.json","kind":"sigma"}