I now need you to check out this :
Click start / run and type regedit then click ok.
Follow this path HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Curr entVersion\Run
If the key winupdate is present, right click and delete it.
Do the same for these paths as well:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run Once\
HKLM\Software\Microsoft\Windows\CurrentVersion\Run Services\
Then rescan withhijack insert a check next to these then click fix checked:
O1 - Hosts: 64.91.255.87
www.dcsresearch.com
O4 - Startup: winupdate03430305[1].exe
O4 - Startup: winupdate07872521[1].exe
O4 - Startup: winupdate52561670[1].exe
Reboot, rescan and lets see one more fresh log.