I believe that I have seen some references to Delphi programming so I thought this is very relevant:
http://blog.avast.com/2009/08/19/win32induc-new-concept-of-file-infector/
Michal Trs
A few statistics: A few hours after VPS update 090818-0 (contains detection Win32:Induc) we received hundreds of suspected “false positive alerts” – all of them were infected. In the last 12 hours (since VPS was released) avast! has found ~200 000 infected files.
http://news.cnet.com/8301-27080_3-10312628-245.html
You can see that it is already having an effect:
http://forum.avast.com/index.php?topic=47738.0