Everyone points at Moscow as if they are behind the attacks, when, in fact, all we know is that the hackers are probably based in Russia (if treating Cyrillic k

Everyone points at Moscow as if they are behind the attacks, when, in fact, all we know is that the hackers are probably based in Russia (if treating Cyrillic keyboards specially isn't a silly false flag). They say Russia is unwilling to do anything etc. But did the FBI actually reach to their Russian counterparts for assistance? Or are they waiting for Moscow to come forward and fix all their security problems on its own? 10 years ago when mail bride order scams were popular (targeted at US/Canada/Australia), Russian police actually did catch and imprison a lot of scammers after American/Canadian requests; some of them in my own town