For sure a scam
And a good quick tip for anytime you get a random check or the like (the well-known cashier's check sent to you scam) is to look at the bank name and address, which is almost always legit, then go online to find that bank's routing number(s), and compare it to the numbers on the check. They will almost never match You can enter the check's routing number and see if it gets any hits as well.