They’ve been hacked, damage is done...so turn the film loose in the same Internet that attacked them. If Korea hated the film enough to do this, they would be punished nicely with everyone in the world having free access to the movie.
Then again, the movie casts the CIA in a more negative light, as a Keystone Cop Intelligence Agency.
Maybe somebody high up in the US government, with former CIA ties, became incensed at the film, directed the CIA to target Sony and the Jewish filmmakers, and then blame it on N Korea or Venezuela.
Now in comes the Hegelian dialectic.