This week I received an email from mailsafe.keybank.com that was titled: "You have received a secure message." It had an attachment and the message said to download the attachment and read it. It also gave a 888 number to call if I had questions. I looked it up and found it was a cell phone number in India.
Many infections to computers come from this type of spam. If you see
something that you suspect, the best thing to do is delete the
message. Never open an attachment.