cscli scenarios install sigmahq/proc_creation_win_net_use_mount_internet_share1type: trigger2name: sigmahq/proc_creation_win_net_use_mount_internet_share3description: |4 Detects when an internet hosted webdav share is mounted using the "net.exe" utility5filter: |6 (evt.Meta.service == 'sysmon' && evt.Parsed.EventID == '1') && ((evt.Parsed.Image endsWith '\\net.exe' || evt.Parsed.Image endsWith '\\net1.exe' || evt.Parsed.OriginalFileName in ['net.exe', 'net1.exe']) && evt.Parsed.CommandLine contains ' use ' && evt.Parsed.CommandLine contains ' http')7blackhole: 2m8#status: test9labels:10 service: windows11 confidence: 112 spoofable: 013 classification:14 - attack.t1021.0021516 label: "Windows Internet Hosted WebDav Share Mount Via Net.EXE"17 behavior : "windows:audit"18 remediation: false1920scope:21 type: ParentProcessId22 expression: evt.Parsed.ParentProcessId2324