Victims should wait with running Combofix scripttool on their own. Something we advise against under all circumstances anyhow, because the use of these tools should always come guided by a qualified malware removal expert.
Wait for instructions from our qualified removal experts, as at the time Combofix (but not all versions from all sources*) has been infected with the Sality virus: http://www.wilderssecurity.com/showthread.php?t=340693 (link author Marcos) (*edited by me)
Information and what one should do: http://www.bleepingcomputer.com/forums/topic483431.html (link poster = Grinler)
Combofix downloads has been taken off now for good reasons. Do not try and download from other sources elsewhere.
Do not use Combofix but only if victim is asked to download and run it by a qualified removal expert.
They are aware of the problems with the tool.
First and foremeost “do not experiment yourself with this tool”.
The wrong use of such powerful scripttool in the hands of the unaware
could easily turn a computer into something that leaves it in a “fit as doorstopper only” state,