Win32:Evo-gen
[susp] = suspicious
send file to avast lab, using one of these options
You can upload files and report issues to avast here :
http://www.avast.com/contact-form.php (select subject according to Your case)
You can use mail
send to virus@avast.com in a password protected zip file
mail subject: False Positive / undetected sample (select subject according to your case)
zip password: infected
or you can send files from avast chest
how to use the chest.
http://www.avast.com/faq.php?article=AVKB21