After a hit-and-run campaign against consumer online bank accounts in 2010, the Zeus Trojan now appears to be aggressively targeting a clutch of second-tier money exchange and payment services.

According to Israeli company Trusteer, which specialises in tracking the activities of Zeus and its variants, there are now at least 26 different configurations to attack one company alone, Money Bookers.

Each configuration represents a separate set of slightly different instructions on how to attack the sites associated with a brand, with the number detected being similar in scale to the number of configurations that would be created to attack much larger companies.

More: http://www.pcworld.com/article/217380/