I'm just pointing out countries have been hacking each other for ages and specifically infrastructure. Which was originally stated as absurd because there is no benefit to them, which considering you don't know all the basic effects this attack is having. And who said they wanted to raise global fuel prices?

End of the story is intelligence agencies around the world have been bulking up for cyber warfare for at least a decade. Russia and China have been been fingered repeatedly for cyber attacks. It is not completely outlandish that one of them is behind it for whatever reason. I'm pretty sure the entire point of these agencies is that we don't know what do or why they do them.