The worm, dubbed Ganda-A, spreads by sending itself to e-mail addresses on an infected machine and tries to disable anti-virus and other security software and infect certain files on the hard disk, according to Sophos.

• 据说，这种病毒名为"Ganda-A"，通过在被感染的计算机上向其他地址发送邮件来传播，并可能使防病毒和其他安全软件失效，进一步攻击计算机硬盘上的有些文件。