Invoice from Linsen Parts Ltd Invoice mark03215@linsenparts.co.uk being spammed with a word document. These emails aren’t from these companies at all, they are just being used to make the email look more genuine, ie. from a real company. The company itself may not have any knowledge of this email and it’s link(s) or attachment as it won’t have come from their servers and IT systems but from an external bot net.”]
Source: http://sanesecurity.blogspot.com/2015/03/linsen-parts-uk-ltd-invoice-from-linsen.html