Quote from Bob111:
my son got a pretty nasty virus last night on his PC..the one that looks like windows security center. He have Avg antivirus and Zonealarm firewall installed. they didn't do shit about it..the virus shut them down and block the access to everything you trying to do.
you trying to bring the task manager-blocked,start Avg-blocked,restore point-blocked,go online-blocked. never seen anything like this before. very hard to deal with. it's looks like it's infecting the files and executable of the programs you access the most. looks like i was finally able to shut it down,using boot in safe mode and malwarebytes antimalware soft,but sat this point the outcome is still unknown..
my point is that if one virus can and did shutdown active,running in background and up to date antivirus and blocked AVG from future access then it's pointless to have an antivirus like this. very disappointed with AVG.