RtlCreateUserProcess

function RtlCreateUserProcess(

  ImageFileName: PUNICODE_STRING;

  Attributes: ULONG;

  ProcessParameters: PRTL_USER_PROCESS_PARAMETERS;

  ProcessSecurityDescriptor: PSECURITY_DESCRIPTOR;

  ThreadSecurityDescriptor: PSECURITY_DESCRIPTOR;

  ParentProcess: HANDLE;

  InheritHandles: Boolean;

  DebugPort: HANDLE;

  ExceptionPort: HANDLE;

  ProcessInfo: PRTL_PROCESS_INFORMATION

):NTSTATUS;