Customers of storage and networking equipment manufacturer Buffalo may have had their computers infected with an online banking Trojan. Buffalo warned customers that someone had tampered with 10 files offered for download from its site. The rogue files included firmware updates, drivers and other utilities for the company’s wireless LAN, network attached storage, external hard disk drive and mouse products. The files were modified to install a Trojan program called Bankeiya.B that monitors and steals information specific to Japanese online banking sites. The same malware was also distributed in Japan last month through drive-by download attacks exploiting a vulnerability in Flash Player.”]