cscli scenarios install sigmahq/proc_creation_win_mpcmdrun_remove_windows_defender_definition1type: trigger2name: sigmahq/proc_creation_win_mpcmdrun_remove_windows_defender_definition3description: |4 Adversaries may disable security tools to avoid possible detection of their tools and activities by removing Windows Defender Definition Files5filter: |6 (evt.Meta.service == 'sysmon' && evt.Parsed.EventID == '1') && ((evt.Parsed.Image endsWith '\\MpCmdRun.exe' || evt.Parsed.OriginalFileName == 'MpCmdRun.exe') && evt.Parsed.CommandLine contains ' -RemoveDefinitions' && evt.Parsed.CommandLine contains ' -All')7blackhole: 2m8#status: test9labels:10 service: windows11 confidence: 112 spoofable: 013 classification:14 - attack.t1562.0011516 label: "Windows Defender Definition Files Removed"17 behavior : "windows:audit"18 remediation: false1920scope:21 type: ParentProcessId22 expression: evt.Parsed.ParentProcessId2324