Remove these entries:
R1 - HKCU\Software\Microsoft\In
ternet Explorer\SearchURL,(Defaul
t) =
http://search.yahoo.com/search?fr=mcafee&p=%sO8 - Extra context menu item: &AIM Search - c:\program files\aol\aim toolbar 5.0\resources\en-US\local\
search.htm
l
O16 - DPF: {FFBB3F3B-0A5A-4106-BE53-D
FE1E2340CB
1} (DownloadManager Control) -
http://dlm.tools.akamai.com/dlmanager/versions/activex/dlm-activex-2.2.2.1.cabIf you can log on as a different user you may be able to get to
www.malwarebytes.orgIf so, download, update and then run it in Safe Mode.
If you cannot log on as a different user and get to this site, then download the program to a thumb drive, etc. and install on your system.
You need to rename any antimalware files prior to loading onto your system.
ie, malwarebytes.exe rename to something like MWB.exe
Do the same with Combofix.
http://www.bleepingcomputer.com/combofix/how-to-use-combofixHowever it is that you are able to download the software suites, remember to rename them, update them and then run them in Safe Mode.