{"id":"ca621ba5-54ab-4035-9942-d378e6fcde3c","title":"HackTool - HandleKatz LSASS Dumper Execution","description":"Detects the use of HandleKatz, a tool that demonstrates the usage of cloned handles to Lsass in order to create an obfuscated memory dump of the same","author":"Florian Roth (Nextron Systems)","status":"test","level":"high","date":"2022-08-18","modified":"2024-11-23","tags":["attack.credential-access","attack.t1003.001"],"technique_ids":["T1003.001"],"logsource":{"category":"process_creation","product":"windows"},"falsepositives":["Unknown"],"references":["https://github.com/codewhitesec/HandleKatz"],"source_path":"rules/windows/process_creation/proc_creation_win_hktl_handlekatz.yml","source_sha256":"feee4522408cd82facb7f82fb270db806f197c89c1ca5a0c4fd77e215462998f","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/process_creation/proc_creation_win_hktl_handlekatz.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: HackTool - HandleKatz LSASS Dumper Execution\nid: ca621ba5-54ab-4035-9942-d378e6fcde3c\nstatus: test\ndescription: Detects the use of HandleKatz, a tool that demonstrates the usage of cloned handles to Lsass in order to create an obfuscated memory dump of the same\nreferences:\n    - https://github.com/codewhitesec/HandleKatz\nauthor: Florian Roth (Nextron Systems)\ndate: 2022-08-18\nmodified: 2024-11-23\ntags:\n    - attack.credential-access\n    - attack.t1003.001\nlogsource:\n    category: process_creation\n    product: windows\ndetection:\n    selection_loader_img:\n        Image|endswith: '\\loader.exe'\n        CommandLine|contains: '--pid:'\n    selection_loader_imphash:\n        Hashes|contains:\n            - 'IMPHASH=38D9E015591BBFD4929E0D0F47FA0055'\n            - 'IMPHASH=0E2216679CA6E1094D63322E3412D650'\n    selection_flags:\n        CommandLine|contains|all:\n            - '--pid:'\n            - '--outfile:'\n        CommandLine|contains:\n            - '.dmp'\n            - 'lsass'\n            - '.obf'\n            - 'dump'\n    condition: 1 of selection_*\nfalsepositives:\n    - Unknown\nlevel: high\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1003.001","id":"T1003.001","name":"LSASS Memory","page":"techniques/enterprise/T1003.001/"}],"data_path":"data/detection-rules/ca621ba5-54ab-4035-9942-d378e6fcde3c.json","kind":"sigma"}