def rule(event):
    if all(
        [
            event.deep_get("Image", default="").endswith("\\aspnet_compiler.exe"),
            "\\Temporary ASP.NET Files\\" in event.deep_get("TargetFilename", default=""),
            "\\assembly\\tmp\\" in event.deep_get("TargetFilename", default=""),
            ".dll" in event.deep_get("TargetFilename", default=""),
        ]
    ):
        return True
    return False
