It appears you may have used an infected USB at some stage, however, I can see nothing that would explain all the traffic. Apart from IE being allowed to accept info delivery so I will close that
Run OTL
[*]Under the Custom Scans/Fixes box at the bottom, paste in the following
:OTL
O2 - BHO: (no name) - {64182481-4F71-486b-A045-B233BD0DA8FC} - No CLSID value found.
O3 - HKLM\..\Toolbar: (no name) - {DB4E9724-F518-4dfd-9C7C-78B52103CAB9} - No CLSID value found.
O6 - HKLM\Software\Policies\Microsoft\Internet Explorer\Infodelivery present
O33 - MountPoints2\{be3f970b-8a6c-11df-abae-ab118cf26dd9}\Shell\Explore\Command - "" = WScript.exe .\6942.vbs
O33 - MountPoints2\{be3f970b-8a6c-11df-abae-ab118cf26dd9}\Shell\Open\Command - "" = WScript.exe .\6942.vbs
:Files
ipconfig /flushdns /c
:Commands
[purity]
[resethosts]
[emptytemp]
[EMPTYFLASH]
[CREATERESTOREPOINT]
[Reboot]
[*]Then click the Run Fix button at the top
[*]Let the program run unhindered, reboot the PC when it is done
[*]Open OTL again and click the Quick Scan button. Post the log it produces in your next reply.
THEN
http://img233.imageshack.us/img233/7729/mbamicontw5.gif
Please download Malwarebytes’ Anti-Malware from Here.
Double Click mbam-setup.exe to install the application.
[*]Make sure a checkmark is placed next to Update Malwarebytes’ Anti-Malware and Launch Malwarebytes’ Anti-Malware, then click Finish.
[*]If an update is found, it will download and install the latest version.
[*]Once the program has loaded, select “Perform Quick Scan”, then click Scan.
[*]The scan may take some time to finish,so please be patient.
[*]When the scan is complete, click OK, then Show Results to view the results.
[*]Make sure that everything is checked, and click Remove Selected.
[]When disinfection is completed, a log will open in Notepad and you may be prompted to Restart.(See Extra Note)
[]The log is automatically saved by MBAM and can be viewed by clicking the Logs tab in MBAM.
[*]Copy&Paste the entire report in your next reply.
Extra Note:
If MBAM encounters a file that is difficult to remove,you will be presented with 1 of 2 prompts,click OK to either and let MBAM proceed with the disinfection process. If asked to restart the computer, please do so immediately.