This year, right before the recent holiday season, Trusteer found a hopped-up version of SpyEye attacking banks in the U.S. and U.K.
The new Trojan, instead of intercepting or diverting email messages, hides bogus transactions even after users have logged out and then logged back into their accounts.
Read the full article on Sophos: http://nakedsecurity.sophos.com/2012/01/05/spyeye-bank-trojan-hides-its-fraud-footprint/