This spammed message pretends to come from the social networking site, Foursquare. It informs users that someone has added or invited them to the said site and that they need to click first the given URL to approve it. When users clicked the said URL, they are redirected to a malicious website. As of this writing, the said malicious URL is inaccessible.

Users are advised to verify first if a certain email message is legitimate or not by visiting the legitimate social networking site directly. 

 SPAM BLOCKING DATE / TIME: 09 de stycznia de 2013 GMT-8
 TMASE
  • TMASE Engine: :
  • Patrón TMASE: :9254