Not really. And that is not quite what happened. Unfortunately I can't link until I get home. It was an illegal campaign fund "in kind". The same thing as the Stormy pay off.
An 'in kind' contribution involves goods or services, not money. There was no 'fund' involved. It came out of Cohen's pocket.The 'in kind' business is just a way to make it seem as something more than what it is because most people have no idea what 'in kind' means.The question is whether this can legitimately be considered a campaign contribution no matter what it is called. That would be a really hard sell in court or Mueller would have pursued it himself by requesting convening a grand jury and seeking an indictment. He has already done that for things he turned up that did not even involve the campaign, which is supposed to be what he is investigating. This is all about 'getting' Trump.