cmmon32.exe

logsource:
  category: process_creation
  product: windows
detection:
  selection:
    - Image|endswith: '\cmmon32.exe'
    - OriginalFileName: 'CMMON32.exe'
  condition: selection

| tstats summariesonly=false count values(Processes.original_file_name) as original_file_name
    from datamodel=Endpoint.Processes
    where (Processes.original_file_name="CMMON32.exe" OR Processes.process_name="cmmon32.exe")
    by Processes.dest Processes.process_name Processes.process_path Processes.process
| rename Processes.* as *

DeviceProcessEvents
| where ProcessVersionInfoOriginalFileName in~ ("CMMON32.exe")
    or FileName =~ "cmmon32.exe"

process where event.type == "start" and
  (process.pe.original_file_name in~ ("CMMON32.exe") or
   process.name : "cmmon32.exe")

['cmmon32.exe'].includes(String(OriginalFileName || '').toLowerCase())