def rule(event):
    if all(
        [
            event.deep_get("TargetFilename", default="").startswith("C:\\Users\\"),
            any(
                [
                    event.deep_get("TargetFilename", default="").endswith(
                        "\\AppData\\Local\\Temp\\system32\\winsat.exe"
                    ),
                    event.deep_get("TargetFilename", default="").endswith(
                        "\\AppData\\Local\\Temp\\system32\\winmm.dll"
                    ),
                ]
            ),
        ]
    ):
        return True
    return False
