A variant of the Zeus banking Trojan targeting BlackBerry smartphones was detected by security researchers at Trend Micro. With more users using their phones to get up-to-date alerts on their bank account balances, to add funds, or to receive password hints, mobile malware has become a lucrative attack vector for cyber-criminals, wrote threat analyst Patrick Estavillo on TrendLabs blog on March 4.
http://www.eweek.com/c/a/Security/Zeus-Trojan-Variant-Found-on-BlackBerry-Phones-422999/