Virus on WordPress site

Hi,

My site appears to have been affected by a virus.

From AVG:
“Threat was blocked!

File name: sourphone.ru:8080/google.com/intel.com/sponichi.co.jp.php
Threat name: Exploit link to unknown exploit site (type 750)”

I’ve looked at the source page but can’t find anything out of the ordinary. The site is https://www.jinglenews.com – ensure you have your virus protection enabled before visiting.

Any idea on what I can do next?

Thanks,
Paul.