1type: trigger
2name: sigmahq/proc_creation_win_dll_sideload_vmware_xfer
3description: |
4  Detects execution of VMware Xfer utility (VMwareXferlogs.exe) from the non-default directory which may be an attempt to sideload arbitrary DLL
5filter: |
6  (evt.Meta.service == 'sysmon' && evt.Parsed.EventID == '1') && (evt.Parsed.Image endsWith '\\VMwareXferlogs.exe' && not (evt.Parsed.Image startsWith 'C:\\Program Files\\VMware\\'))
7blackhole: 2m
8#status: test
9labels:
10  service: windows
11  confidence: 1
12  spoofable: 0
13  classification:
14   - attack.t1574.002
15
16  label: "DLL Sideloading by VMware Xfer Utility"
17  behavior : "windows:audit"
18  remediation: false
19
20scope:
21  type: ParentProcessId
22  expression: evt.Parsed.ParentProcessId
23
24