In fairness, this seems like it may be a legal gray area.
...HOW THE FUCK IS HACKING INTO SERVERS WITHOUT ANY KIND OF LEGAL WARRANT OR APPROVAL ON A GRAY AREA!?
Just because those servers are in a different country it does not mean that you don't need warrant. If it is legal at all you would either need a warrant from the authorities of that country or a permission from the owners/controllers of those servers.
Are you the kind of guy who says that it is perfectly ok for USA to assassinate foreign citizens if the president says so? (USA did write that into her laws...)
This is nothing less than espionage by a foreign country.
Oh for the love of L Ron Hubbard! If North Korea wrote a law saying that Kim can approve hacks into FBI servers would that suddenly be ok or "on a grey area?"