I got this e-mail this week. I too, have no business ventures and certainly do not have any problem with check writing scams. I looked up the BBB in Va with the listed zip code. The complaint link on the BBB website actually says to click on the link that was sent in an e-mail, so they must actually use e-mail as a viable communication source. These scammers sure do go to great lengths to trick people.
Got the same email. Tried to open the attachment. It is a virus Suspicion w32Malware. My virus protection got rid of it. I am in Canada and have no business at all.
I received an email with the same thing saying a complaint has been filed with the BBB. The dangerous part of the email was an imbedded link (I didn't open and neither should you) as well as an attached zip file (which could be extremely dangerous). Never click on anything in these emails or try and open an attachment. I think the phone number is legit for the BBB, but they have nothing to do with them and they want you to open the attachment or click on the link.