That's a pretty warped view of justice. ccTLDs are not 'assets' that you should be able to seize but registries. Imagine trying to seize the land registry of Iran or their registry of vehicles because Iran refuses to pay some foreign entity.
This is an excellent illustration of why ICANN should be replaced by a system that is distributed enough that nobody would ever think of even attempting to do something like this ever again.
What a tremendously misguided lawsuit, even if we're not getting into the 'x supported y and y did harm' part of the argument, which makes this even more tenuous.
If everybody that suffered from the meddling of some country through indirect sponsorship had a legitimate grievance and was given the power to shut down some large chunk of the internet as a remedy in order to extract some amount of money then that would open up a huge can of worms, .COM would be the first to go.