Virus problems?

[Planet Bob]

Hi,

what kind of virus could it me that makes these files on the desktop:

rasman.dl_
shell.dl_
rpcss.dl_
rrcm.dl_
rshx32.dl_
slayerxp.dl_
printui.dl_

and many more....!

????????????

[Planet Bob]

housecall.trendmicro.com finds

troj small.m
adw tenget.a

?