def rule(event):
    if all(
        [
            event.deep_get("Image", default="").endswith("UMWorkerProcess.exe"),
            not any(
                [
                    event.deep_get("TargetFilename", default="").endswith("CacheCleanup.bin"),
                    event.deep_get("TargetFilename", default="").endswith(".txt"),
                    event.deep_get("TargetFilename", default="").endswith(".LOG"),
                    event.deep_get("TargetFilename", default="").endswith(".cfg"),
                    event.deep_get("TargetFilename", default="").endswith("cleanup.bin"),
                ]
            ),
        ]
    ):
        return True
    return False
