With friends like these, who need enemies?

Any ideas on the recent uptick in state sponsored Chinese attacks on Russia?
Today's example:
https://otx.alienvault.com/pulse/62c7d3ea83634a27681a8a18?utm
My guess is that Russia is in such a state that they aren't going to do anything to alienate/disrespect by way of a call out, their biggest "ally". I see China being very optimistic here. Strategically, it's brilliant with low to no risk.
Thoughts?

cybersecurity friends