1type: trigger
2name: sigmahq/proc_creation_win_rundll32_susp_control_dll_load
3description: |
4  Detects suspicious Rundll32 execution from control.exe as used by Equation Group and Exploit Kits
5filter: |
6  (evt.Meta.service == 'sysmon' && evt.Parsed.EventID == '1') && (evt.Parsed.ParentImage endsWith '\\System32\\control.exe' && (evt.Parsed.Image endsWith '\\rundll32.exe' || evt.Parsed.OriginalFileName == 'RUNDLL32.EXE') && not (evt.Parsed.CommandLine contains 'Shell32.dll'))
7blackhole: 2m
8#status: test
9labels:
10  service: windows
11  confidence: 1
12  spoofable: 0
13  classification:
14   - attack.t1218.011
15
16  label: "Suspicious Control Panel DLL Load"
17  behavior : "windows:audit"
18  remediation: false
19
20scope:
21  type: ParentProcessId
22  expression: evt.Parsed.ParentProcessId
23
24