Look, say whatever you want about the Russians but let me point out something: These malwares and wipers are ten times more effective than the weapon systems currently "falling" into the hands of western intelligence.
Let me offer some explanation: Like any countries, Russia is one of the biggest weapons exporters. And, like any other country, there are two "types": The "export" version and the "local" version. Western intelligence have ample information about the "export" versions. The "local" versions, however, opens up a whole world of dimension and the weapons systems currently being used are all "local" versions.