I used another pc with a new ip address to access the website, and I logged every communication with wireshark network analyzer.
I went through every single packet and I didn’t notice anything suspicious.
Do you have more details about infected files? Maybe there are some injected javascript functions I don’t see.
Hello
I will check again there was a small problem on support
there was a response of duplicity, maybe tomorrow I can return feedback.
Thank you,
I’ll wait for some more info.
Matteo
It was sent to the analysts
Because there was no answer at least to get or delays resolution of issues support.
verification requested ID ticket has progress.
virus specialists informed me que website hxxp://trucchislotmachine.com/ is exploited by Angler ExploitKit as well.
Please let the owner of the website que know there is need to clean the website, update all the systems and change all passwords Their.
Hi,
You still didn’t confirm that you changed passwords - if you didn’t, please do so immediately. I am unblocking the domain now. 
Honza
I changed Joomla passwords, hosting passwords, mysql passwords 2 weeks ago and I have changed again few minutes ago.
Matteo
OK.
Site has been Unblocked.