{"id":"b6e2a2e3-2d30-43b1-a4ea-071e36595690","title":"Space After Filename - macOS","description":"Detects attempts to masquerade as legitimate files by adding a space to the end of the filename.","author":"remotephone","status":"test","level":"low","date":"2021-11-20","modified":"2023-01-04","tags":["attack.stealth","attack.t1036.006"],"technique_ids":["T1036.006"],"logsource":{"product":"macos","category":"process_creation"},"falsepositives":["Mistyped commands or legitimate binaries named to match the pattern"],"references":["https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1036.006/T1036.006.md"],"source_path":"rules/macos/process_creation/proc_creation_macos_space_after_filename.yml","source_sha256":"0f5b47bd69f7b6348f4440542ebde9cfadeefdb78a701a08b033d7ff331c3118","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/macos/process_creation/proc_creation_macos_space_after_filename.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Space After Filename - macOS\nid: b6e2a2e3-2d30-43b1-a4ea-071e36595690\nstatus: test\ndescription: Detects attempts to masquerade as legitimate files by adding a space to the end of the filename.\nreferences:\n    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1036.006/T1036.006.md\nauthor: remotephone\ndate: 2021-11-20\nmodified: 2023-01-04\ntags:\n    - attack.stealth\n    - attack.t1036.006\nlogsource:\n    product: macos\n    category: process_creation\ndetection:\n    selection1:\n        CommandLine|endswith: ' '\n    selection2:\n        Image|endswith: ' '\n    condition: 1 of selection*\nfalsepositives:\n    - Mistyped commands or legitimate binaries named to match the pattern\nlevel: low\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1036.006","id":"T1036.006","name":"Space after Filename","page":"techniques/enterprise/T1036.006/"}],"data_path":"data/detection-rules/b6e2a2e3-2d30-43b1-a4ea-071e36595690.json","kind":"sigma"}