{"id":"1012f107-b8f1-4271-af30-5aed2de89b39","title":"Terminal Service Process Spawn","description":"Detects a process spawned by the terminal service server process (this could be an indicator for an exploitation of CVE-2019-0708)","author":"Florian Roth (Nextron Systems)","status":"test","level":"high","date":"2019-05-22","modified":"2023-01-25","tags":["attack.initial-access","attack.t1190","attack.lateral-movement","attack.t1210","car.2013-07-002"],"technique_ids":["T1190","T1210"],"logsource":{"product":"windows","category":"process_creation"},"falsepositives":["Unknown"],"references":["https://securingtomorrow.mcafee.com/other-blogs/mcafee-labs/rdp-stands-for-really-do-patch-understanding-the-wormable-rdp-vulnerability-cve-2019-0708/"],"source_path":"rules/windows/process_creation/proc_creation_win_svchost_termserv_proc_spawn.yml","source_sha256":"fac5682dadb1eb7a3f620c21313824d35564cba0a35bea068b008c5868240b3c","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/process_creation/proc_creation_win_svchost_termserv_proc_spawn.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Terminal Service Process Spawn\nid: 1012f107-b8f1-4271-af30-5aed2de89b39\nstatus: test\ndescription: Detects a process spawned by the terminal service server process (this could be an indicator for an exploitation of CVE-2019-0708)\nreferences:\n    - https://securingtomorrow.mcafee.com/other-blogs/mcafee-labs/rdp-stands-for-really-do-patch-understanding-the-wormable-rdp-vulnerability-cve-2019-0708/\nauthor: Florian Roth (Nextron Systems)\ndate: 2019-05-22\nmodified: 2023-01-25\ntags:\n    - attack.initial-access\n    - attack.t1190\n    - attack.lateral-movement\n    - attack.t1210\n    - car.2013-07-002\nlogsource:\n    product: windows\n    category: process_creation\ndetection:\n    selection:\n        ParentCommandLine|contains|all:\n            - '\\svchost.exe'\n            - 'termsvcs'\n    filter_img:\n        Image|endswith:\n            - '\\rdpclip.exe'\n            - ':\\Windows\\System32\\csrss.exe'\n            - ':\\Windows\\System32\\wininit.exe'\n            - ':\\Windows\\System32\\winlogon.exe'\n    filter_null:\n        Image: null\n    condition: selection and not 1 of filter_*\nfalsepositives:\n    - Unknown\nlevel: high\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1190","id":"T1190","name":"Exploit Public-Facing Application","page":"techniques/enterprise/T1190/"},{"key":"enterprise/T1210","id":"T1210","name":"Exploitation of Remote Services","page":"techniques/enterprise/T1210/"}],"data_path":"data/detection-rules/1012f107-b8f1-4271-af30-5aed2de89b39.json","kind":"sigma"}