Sorry, missed your post, we will need a few more tools.
Please download ATF-Cleaner to your desktop from this link
http://www.atribune.org/content/view/19/2/ We will need it later in safe mode
Download and install Ewido Security Suite We will need this later in safe mode
Be sure to update Ewido
Download Killbox to your desktop from this link Killbox by Option^Explicit. If you already have "Killbox" update to this newer version. We will need it later in safe mode
Empty the restore folder. Go to start>control panel>system>system restore tab>check the box beside "turn off system restore>apply (takes a minute)>ok. Go back and uncheck the box to turn system restore back on>apply>ok.
Next, please reboot your computer in Safe Mode by doing the following :
Restart your computer
After hearing your computer beep once during startup, but before the Windows icon appears, tap the F8 key continually;
Instead of Windows loading as normal, a menu with options should appear;
Select the first option, to run Windows in Safe Mode, then press "Enter".
Choose your usual account.
Run Hijack This from safe mode, close all windows except Hijack This, place a check to the left of the following items and press "fix checked":
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1
O3 - Toolbar: (no name) - {CBCC61FA-0221-4ccc-B409-CEE865CACA3A} - (no file)
O4 - HKLM\..\Run: [6a17422.exe] C:\WINDOWS\System32\6a17422.exe
O4 - HKLM\..\Run: [explorer] C:\Documents and Settings\adam\Desktop\Yinstall.exe
O4 - HKLM\..\RunServices: [Windows Recylinder Check] pavdqzuust.exe
O4 - HKCU\..\Run: [6a17422.exe] C:\Documents and Settings\adam\Local Settings\Application Data\6a17422.exe
O4 - HKCU\..\Run: [shell] "C:\Program Files\Common Files\Microsoft Shared\Web Folders\ibm00037.exe"
O16 - DPF: {3A7FE611-1994-4EF1-A09F-99456752289D} - http://install.wildtangent.com/Acti...
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} - http://software-dl.real.com/028b33b...
O16 - DPF: {DF780F87-FF2B-4DF8-92D0-73DB16A1543A} - http://www.popcap.com/games/popcapl...
O16 - DPF: {E055C02E-6258-40FF-80A7-3BDA52FACAD7} (Installer Class) - http://activex.matcash.com/speedtes...
Exit Hijack This but remain in safe mode
Double-click on Killbox.exe to run it.
Put a tick by Standard File Kill.
In the "Full Path of File to Delete" box, copy and paste each of the following lines one at a time.
C:\WINDOWS\System32\6a17422.exe
C:\Documents and Settings\adam\Desktop\Yinstall.exe
C:\Documents and Settings\adam\Local Settings\Application Data\6a17422.exe
C:\Program Files\Common Files\Microsoft Shared\Web Folders\ibm00037.exe
Click on the button that has the red circle with the X in the middle after you enter each file.
It will ask for confimation to delete the file.
Click Yes.
Continue with that procedure until you have pasted all of these in the "Paste Full Path of File to Delete" box.
Run ATF-Cleaner from safe mode.Double-click ATF-Cleaner.exe to run the program.
Under Main choose: Select All
Click the Empty Selected button.
From safe mode open the "SmitfraudFix" folder again and double-click "smitfraudfix.cmd"
Select option #2 - Clean by typing 2 and press "Enter" to delete infected files.
You will be prompted : "Registry cleaning - Do you want to clean the registry ?"; answer "Yes" by typing " Y " and press "Enter" in order to remove the Desktop background and clean registry keys associated with the infection.
The tool will now check if "wininet.dll " is infected. You may be prompted to replace the infected file (if found); answer "Yes" by typing "Y" and press "Enter".
The tool may need to restart your computer to finish the cleaning process; if it doesn't, please restart it into Normal Windows.
A text file will appear onscreen, with results from the cleaning process; please copy/paste the content of that report into your next reply.
The report can also be found at the root of the system drive, usually at C:\rapport.txt
Please download ComboFix to the Desktop from this link:
http://download.bleepingcomputer.com/sUBs/combofix.exe
Double-click combofix.exe
Follow the prompts.
(Don't click on the window while the program is running, it may cause your system to hang.)
Please post the combofix.txt log
Reboot into safe mode
In Safe Mode, run Ewido and click on the Scanner tab at the top. Click the "Settings" tab and then change the recommended action to Quarantine and click Automatically generate report after every scan. Click back to the "Scan" tab and then click on Complete System Scan. This scan can take quite a while to run, so be prepared.
Ewido will list any infections found on the left hand side. When the scan has finished, it will automatically set the recommended action. Click the Apply all actions button. Ewido will display "All actions have been applied" on the right hand side.
Click on "Save Report", then "Save Report As". This will create a text file. Make sure you know where to find this file again (like on the Desktop).
Then post the Ewido report on your desktop please and a new Hijack This log please.