This is a scam and not a very good one. I played along with them in order to get the information I needed for my State Attorney. They did not disappoint me.
They even go so far as using the name (cashcrate) of a legitimate company. I wrote and told them that they are a real low life and a few other choice words. Their answer was to write me back and ignored everything I said. They wanted to know when I was going to deposit the phoney $3200.00 check they sent me.