def rule(event):
    if all(
        [
            "\\BFE\\Parameters\\Policy\\Persistent\\Filter\\"
            in event.deep_get("TargetObject", default=""),
            not event.deep_get("Image", default="")
            in ["C:\\Windows\\System32\\svchost.exe", "C:\\Windows\\SysWOW64\\svchost.exe"],
        ]
    ):
        return True
    return False
