- To restore the Hosts file
Removing these will fix the Windows host file so that the added name resolution entries from the Worm will not prevent you from visiting the Web sites of antivirus vendors.
Using Windows Explorer, look for a file named "hosts" in the following locations, if they exist:
C:\Windows\System32\Drivers\Etc\hosts
C:\Winnt\System32\Drivers\Etc\hosts
D:\Windows\System32\Drivers\Etc\hosts
D:\Winnt\System32\Drivers\Etc\hosts
For each
\hosts file that you find, double-click the file.
When the "Open With" dialog box appears, scroll through the list and select Notepad. Do not check the "Always open this program with. . ." box.
Delete the following lines within the file:
127.0.0.1
www.symantec.com 127.0.0.1 securityresponse.symantec.com
127.0.0.1 symantec.com
127.0.0.1
www.sophos.com 127.0.0.1 sophos.com
127.0.0.1 sophos.com
127.0.0.1
www.mcafee.com 127.0.0.1 mcafee.com
127.0.0.1 liveupdate.symantecliveupdate.com
127.0.0.1
www.viruslist.com 127.0.0.1 viruslist.com
127.0.0.1 viruslist.com
127.0.0.1 f-secure.com
127.0.0.1
www.f-secure.com 127.0.0.1 kaspersky.com
127.0.0.1
www.avp.com 127.0.0.1
www.kaspersky.com 127.0.0.1 avp.com
127.0.0.1
www.networkassociates.com 127.0.0.1 networkassociates.com
127.0.0.1
www.ca.com 127.0.0.1 ca.com
127.0.0.1 mast.mcafee.com
127.0.0.1 my-etrust.com
127.0.0.1
www.my-etrust.com 127.0.0.1 download.mcafee.com
127.0.0.1 dispatch.mcafee.com
127.0.0.1 secure.nai.com
127.0.0.1 nai.com
127.0.0.1
www.nai.com 127.0.0.1 update.symantec.com
127.0.0.1 updates.symantec.com
127.0.0.1 us.mcafee.com
127.0.0.1 liveupdate.symantec.com
127.0.0.1 customer.symantec.com
127.0.0.1 rads.mcafee.com
127.0.0.1 trendmicro.com
127.0.0.1
www.trendmicro.com Do not delete the line:127.0.0.1 localhost
Save the hosts file.
INferno