diff --git a/rules/windows/process_creation/Monitor_WMI_Win32_Process Create_command_execution_by_Office_Applications.yml b/rules/windows/process_creation/Monitor_WMI_Win32_Process Create_command_execution_by_Office_Applications.yml index 5f9e15896..d61ba1b64 100644 --- a/rules/windows/process_creation/Monitor_WMI_Win32_Process Create_command_execution_by_Office_Applications.yml +++ b/rules/windows/process_creation/Monitor_WMI_Win32_Process Create_command_execution_by_Office_Applications.yml @@ -20,12 +20,12 @@ detection: selection1: EventLog: EDR EventType: WMIExecution - WMIcommand: '*Win32_Process\:\:Create*' + WMIcommand|contains: 'Win32_Process\:\:Create' selection2: - - Image: - - '*\winword.exe' - - '*\excel.exe' - - '*\powerpnt.exe' + - Image|endswith: + - '\winword.exe' + - '\excel.exe' + - '\powerpnt.exe' condition: selection1 AND selection2 falsepositives: - Unknown