The Italian Honey Project

Brazilian Banker is a financial Trojan that targets consumers of Brazilian-based banks and other banks in Latin America. The Lab recently traced a social network profile that contained encrypted instructions for a variant of the Brazilian banker Trojan

via Speaking of Security… | Blog Entry: RSA FraudAction Research Lab | Cy: 1684.

After google groups and twitter , here is another example about how a social network  (probably Facebook)  is being (mis)used by bot headers for issuing commands to their zombies.