Got this in my email this morning.
"Unfortunately the delivery of your order COS-0012411499 was cancelled since the specified address of the recipient was not correct. You are recommended to complete this form and send it back with your reply to us.
Please do this within the period of one week - if we dont get your timely reply you will be paid your money back less 21% since your order was booked for Christmas."
Big RED flags popped up when I read this. I do not shop at Costco. If you get this email, DO NOT click on the order number (link) or the 'this form' (link) as it will prompt you to download a zip file that contains a Pandora's box of nasty stuff.
I would rather have a tool I don't need, than need a tool I don't have.