def rule(event):
    if all(
        [
            "C:\\Debuggers\\dbghelp.dll" in event.deep_get("ImageLoaded", default=""),
            any(
                [
                    event.deep_get("Image", default="").endswith("\\vmmap.exe"),
                    event.deep_get("Image", default="").endswith("\\vmmap64.exe"),
                ]
            ),
            not event.deep_get("Signed", default="") == "true",
        ]
    ):
        return True
    return False
