Received a strange email. Scam? Trojan?

Hi fellas.
Just received a strange email from one person.

I have opened his attached screenshots. There was a zip-archive with two JS files inside.

I have no idea of what it does mean. Looks like a try to make injection to my laptop. Hope it won’t create any headaches, because I am using mac. Sender email looks strange too. Also, tried to check if he really bought any of my themes, but it gives 404 page. Please be careful.