{"id":"66e563f9-1cbd-4a22-a957-d8b7c0f44372","title":"HackTool - XORDump Execution","description":"Detects suspicious use of XORDump process memory dumping utility","author":"Florian Roth (Nextron Systems)","status":"test","level":"high","date":"2022-01-28","modified":"2023-02-08","tags":["attack.stealth","attack.t1036","attack.t1003.001","attack.credential-access"],"technique_ids":["T1003.001","T1036"],"logsource":{"category":"process_creation","product":"windows"},"falsepositives":["Another tool that uses the command line switches of XORdump"],"references":["https://github.com/audibleblink/xordump"],"source_path":"rules/windows/process_creation/proc_creation_win_hktl_xordump.yml","source_sha256":"b160cddb835eb9300fd17cc1314974cc065c9bd5406a631436281c623bfaba66","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/process_creation/proc_creation_win_hktl_xordump.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 - XORDump Execution\nid: 66e563f9-1cbd-4a22-a957-d8b7c0f44372\nstatus: test\ndescription: Detects suspicious use of XORDump process memory dumping utility\nreferences:\n    - https://github.com/audibleblink/xordump\nauthor: Florian Roth (Nextron Systems)\ndate: 2022-01-28\nmodified: 2023-02-08\ntags:\n    - attack.stealth\n    - attack.t1036\n    - attack.t1003.001\n    - attack.credential-access\nlogsource:\n    category: process_creation\n    product: windows\ndetection:\n    selection:\n        - Image|endswith: '\\xordump.exe'\n        - CommandLine|contains:\n              - ' -process lsass.exe '\n              - ' -m comsvcs '\n              - ' -m dbghelp '\n              - ' -m dbgcore '\n    condition: selection\nfalsepositives:\n    - Another tool that uses the command line switches of XORdump\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/"},{"key":"enterprise/T1036","id":"T1036","name":"Masquerading","page":"techniques/enterprise/T1036/"}],"data_path":"data/detection-rules/66e563f9-1cbd-4a22-a957-d8b7c0f44372.json","kind":"sigma"}