{"id":"e0565f5d-d420-4e02-8a68-ac00d864f9cf","title":"Automated Collection Bookmarks Using Get-ChildItem PowerShell","description":"Adversaries may enumerate browser bookmarks to learn more about compromised hosts.\nBrowser bookmarks may reveal personal information about users (ex: banking sites, interests, social media, etc.) as well as details about\ninternal network resources such as servers, tools/dashboards, or other related infrastructure.\n","author":"frack113","status":"test","level":"low","date":"2021-12-13","modified":"2022-12-25","tags":["attack.discovery","attack.t1217"],"technique_ids":["T1217"],"logsource":{"product":"windows","category":"ps_script","definition":"Requirements: Script Block Logging must be enabled"},"falsepositives":["Unknown"],"references":["https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1217/T1217.md"],"source_path":"rules/windows/powershell/powershell_script/posh_ps_get_childitem_bookmarks.yml","source_sha256":"4f285fe9d52b5ff4e8e593acf7830a4fbd1814d5dacdf613842449a93dc58844","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/powershell/powershell_script/posh_ps_get_childitem_bookmarks.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Automated Collection Bookmarks Using Get-ChildItem PowerShell\nid: e0565f5d-d420-4e02-8a68-ac00d864f9cf\nstatus: test\ndescription: |\n    Adversaries may enumerate browser bookmarks to learn more about compromised hosts.\n    Browser bookmarks may reveal personal information about users (ex: banking sites, interests, social media, etc.) as well as details about\n    internal network resources such as servers, tools/dashboards, or other related infrastructure.\nreferences:\n    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1217/T1217.md\nauthor: frack113\ndate: 2021-12-13\nmodified: 2022-12-25\ntags:\n    - attack.discovery\n    - attack.t1217\nlogsource:\n    product: windows\n    category: ps_script\n    definition: 'Requirements: Script Block Logging must be enabled'\ndetection:\n    selection:\n        ScriptBlockText|contains|all:\n            - 'Get-ChildItem'\n            - ' -Recurse '\n            - ' -Path '\n            - ' -Filter Bookmarks'\n            - ' -ErrorAction SilentlyContinue'\n            - ' -Force'\n    condition: selection\nfalsepositives:\n    - Unknown\nlevel: low\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1217","id":"T1217","name":"Browser Information Discovery","page":"techniques/enterprise/T1217/"}],"data_path":"data/detection-rules/e0565f5d-d420-4e02-8a68-ac00d864f9cf.json","kind":"sigma"}