Hello to all and sorry for the delay!
Marcus,i'm sending with a pm the result of ESET Log collector. After following the guide linked by Asgaro (thank you for posting it), as i said NOD32 seems to not find the trojan anymore. After the attach, i was searching on internet something about this malwere,and find only two or three infos. If i search now, i'll have a lot of results about it. It seems a new trojan that have been generated in this days...
Hope that all of us are safe now!
Roberto