def rule(event):
    if all(
        [
            event.deep_get("ImageLoaded", default="").endswith("\\vivaldi_elf.dll"),
            not all(
                [
                    event.deep_get("Image", default="").endswith(
                        "\\Vivaldi\\Application\\vivaldi.exe"
                    ),
                    "\\Vivaldi\\Application\\" in event.deep_get("ImageLoaded", default=""),
                ]
            ),
        ]
    ):
        return True
    return False
