If we're actually talking about a hack, there's no particular reason to believe it was done by an APT who would like to retain access. Maybe a kid just wanted

If we're actually talking about a hack, there's no particular reason to believe it was done by an APT who would like to retain access. Maybe a kid just wanted to do it for fun? Maybe a smaller hacking group who would just like to make a statement against fascist/imperialist USA is happy to just cost them a few million dollars with a few network packets?