These are known rogue applications of Pawn Storm that have been used in credential phishing attacks against high profile users (variants of these names are likely to have been used by Pawn Storm as well):  Google Defender Google Email Protection Google Scanner Delivery Service (Yahoo) McAfee Email protection (Yahoo)    For more information about Pawn Storm, check out From Espionage to Cyber Propaganda: Pawn Storm's Activities over the Past Two Years.