def rule(event):
    if all(
        [
            event.deep_get("EventID", default="") == 4697,
            "rundll32.exe" in event.deep_get("ServiceFileName", default=""),
            "shell32.dll" in event.deep_get("ServiceFileName", default=""),
            "shellexec_rundll" in event.deep_get("ServiceFileName", default=""),
            "powershell" in event.deep_get("ServiceFileName", default=""),
        ]
    ):
        return True
    return False
