Sober
W32 Sober is a mass-mailing worm that uses its own SMTP engine to spread itself. The subject of the email varies, and it will be in either English or German. The name of the email attachment varies, and it will have a .bat, .com, .exe, .pif, or .scr file extension.
It also attempts to copy itself to all the computers on a local network, and then infect these computers. The worm also has a backdoor Trojan capability.
It also attempts to copy itself to all the computers on a local network, and then infect these computers. The worm also has a backdoor Trojan capability.
