Hmmm, the trojan's a pretty good kick at the authenticator tbh. What are 99% of people going to do on "incorrect details" - try again. Thats 2 codes and the authenticator off the account.
There's not an immediately obvious way of defeating that particular trojan. IP address's are easily spoofed so that won't work. The idea of a working out how long till it expires probably won't do much to save u either.
I can't really think of a way of killing this, guess it's just virus checkers and being anal about what sites we go on etc again
