cscli scenarios install sigmahq/proc_creation_win_dnscmd_install_new_server_level_plugin_dll1type: trigger2name: sigmahq/proc_creation_win_dnscmd_install_new_server_level_plugin_dll3description: |4 Detects the installation of a DNS plugin DLL via ServerLevelPluginDll parameter in registry, which can be used to execute code in context of the DNS server (restart required)5filter: |6 (evt.Meta.service == 'sysmon' && evt.Parsed.EventID == '1') && (evt.Parsed.Image endsWith '\\dnscmd.exe' && evt.Parsed.CommandLine contains '/config' && evt.Parsed.CommandLine contains '/serverlevelplugindll')7blackhole: 2m8#status: test9labels:10 service: windows11 confidence: 112 spoofable: 013 classification:14 - attack.t1574.00215 - attack.t11121617 label: "New DNS ServerLevelPluginDll Installed Via Dnscmd.EXE"18 behavior : "windows:audit"19 remediation: false2021scope:22 type: ParentProcessId23 expression: evt.Parsed.ParentProcessId2425