Warning! Fake BT Online Bill
Yet another fake and infected email circulating, this time alledgedly from BT Business but in fact is apparently sent from evotec{dot}com{dot}gt (which is a Guatemalan domain). This domain is also where the infected files that these scummers hope you will download to infect your computer are in fact stored. Absolutely NOTHING to do with BT of course.
As ever, never click a link in an unexpected email, especially one that you are not expecting nor from a firm you've never heard, these days, it'll be an attempt to scam you or infect your computer.