how mcafee and detection and to kill local virus, from another country,is to many make local virus
because sometimes if I'm scan with antivirus, information get"not virus found"
If Mcafee does not detect this virus try the following
McAfee Communities: Anti-Spyware, Malware & Hijacker Tools
use the mcafee stinger (both versions) tools they need redownloading each time. After that run Getsusp with your email address added to the preferences.
After than if nothing is found try Malwarebytes and susperantispyware