Did North Korea H4x 4chan?

I remember there being a tirade of anti-NorthKorea posts here recently and North Korea went on this rampage shutting down many US web sites recently..  do I sense a conspiracy against 4chan here?

>UPDATE: Apparently the DDoS attack is being caused by a trojan some 4chan users have downloaded. If you've downloaded ANY FILES linked on 4chan, please immediately go to this link and download the removal tool: Trojan.Vundo Removal Tool @ Symantec. Otherwise, all users are encouraged to run a full system scan to ensure their system is clean. The sooner people do this, the sooner /b/ & /r9k/ will return.

It was this again.