Please don't attach your log, but copy and paste the logs in your thread.
First of all, I notice from your log that you are running more than one Security Suite. McAfee (Antivirus+Firewall) and Norton/Symantec (Antivirus+Firewall)
Never install more than one Antivirus and Firewall! Rather than giving you extra protection, it will decrease the reliability of it seriously!
The reason for this is that if both products have their automatic (Real-Time) protection switched on, your system may lock up due to both software products attempting to access the same file at the same time.
Also because more than one Antivirus and Firewall installed are not compatible with eachother, it can cause system performance problems and a serious system slowdown.
So I strongly suggest you uninstall everything Norton/Symantec related, or uninstall everything McAfee related. I don't know which one you purchased though, since they are both no freeware.
Go to start > controlpanel > software > add/remove programs and look if you have one or more of next programs installed and uninstall them:Netpumper
CiD Help / CiD Manager
Download Plugin for Internet Explorer
This because they are bundled with the malware you are dealing with (swizzor aka lop).This will uninstall the malware application.
In case, during uninstall, when asked for the uninstall Verification, please enter the numbers that will appear in the window.
In case it says that the file was not found, doublecheck again if you entered the exact command. If still the same, proceed with next steps.
In case you can't find them,
* Go to start > run and copy and paste next command below in the field:(Please make sure you copy and paste it exactly as you'll find below)"C:\DOCUME~1\ANDREA~1\APPLIC~1\OPTION~1\bleh enc.exe" -uninstall
Then reboot. Important!
* Download Deljob.exe
and save it on your desktop.
A log, (logit.txt) should open afterwards. This log will be present on your desktop
Post the contents of the logfile in your next reply together with a new Hijackthislog.