I have a problem with my home PC where I constantly and continually get a notification from Avast that a website is blocked and the is a Mal:URL threat.
I have run some programs that found some threats and cleaned them but the Mal:URL message still comes up when browsing
Some programs rum were
Malwarebytes - found 44 threats and quarantined/cleaned
TDSSKiller - found no threat
ADWcleaner - found 1 adware and cleaned
Re run Malwarebytes - found no threat
Rerun TDSSkiller - found no threat
Can you help?