I have gotten this message several times in the past few days from my Norton Internet Security:
An instrusion attempt by c71585.com was blocked.
IPS Alert Name: Sysem Infected: Trojan. Zbot Activity 15
Default Action: No Action Required.
Action Taken: No Action Required
Attacking Computer: c71585.com (184.108.40.206,80)
Attacker URL: c71585.com/z
Destination Address: Becky-PC (192.168.1.110,49216)
Source Address: 220.127.116.11 (18.104.22.168)
Traffic Description: TCP, www-http
Network traffic from c71585.com/z matches the signature of a known attack.
The attack was resulted from \Device\Harddiskvolume2\Windows\Syswow64\dllhost.exe
Also, I've noticed in Task Manager that an instance of a process called dllhost.exe using 40,300K +/- of memory that, when I right-click, I can't open "properties" or "open file location"
Also, instance of csrss.exe that I can't open any right-click options.
Also, instance of winlogon.exe that I can't open any right-click options. I'm not sure if that's normal or not - I can access all the right click options on all other processes that are running.
I run Windows 7 Home Premium on a HP s560310; AMD Sempron 140 Processor 270 GHz on a 64-bit operating system. I'd love to get rid of this if my system is truly infected. Many thanks!