It has come to our attention that once again Phishing and malware injection has reached an alarming rate.

Sample:
Sorry, we were not able to deliver postal package you sent on October the 19th in time because the recipient address is not correct.
Please print out the invoice copy attached and collect the package at our office.
If you do not receive package in ten days you will have to pay 6$ per day.

Your UPS

It is clear to most of us, that UPS would never send you an email with a zip file in it. But then not everyone is experienced and this is the problem. If you have not sent anything via UPS delete stuff like this if you have then go to UPS tracking do not open zip files which have an .exe in them then be silly enough to click them. The best rule is if you do not come from a valid source just delete it.