It is indeed a frustrating text virus/worm which never stops.The number whom the text comes from is irrelevant as any phone that receives and then opens the attachment becomes infected and the virus goes to your contact list and then forwards to all those numbers, often using your number.I suspect that it starts through Android phones but can also infect iPhone. Apple say (in effect)" it's not their problem". Just make sure you do click on the Attachment, or any attachment for that matter. You could try complaining to Facebook, as it is a phishing tool using the Facebook name. I HATE the thing, it never stops texting me.

Got a message saying 'Christina Morrow shared an album with you'. Been getting these a lot from different numbers, one of which is my friends. Please speak up if this is your number