new port 445-virus on windows

I get requests to my port 445 every two minutes.

Looks as if a new virus is going around on windows :)

perhaps win32.korg.B ?

So they didn't fix it really after sasser?

borg, borg, korg...

This is interesting
http://www.petri.co.il/what_is_port_445_in_w2kxp.htm