The problem here is that a lot of hackers base, technically speaking, out of Russia.
Nearly all botnets(E-mail spammers etc) are based on Russian hosted servers. They're the 'safest' to use for those types of purposes because there aren't many prying eyes and compliance isn't exactly forthcoming when a company is questioned.
A lot of hackers going after individual machines, at least the individuals and groups doing these kinds of things, will also be using foreign servers most of the time as well.
If anything, this is probably just a fluff piece intended to cause further distrust towards Russia in favour of Western governments.