Symptom:
When you do a Google search, you got a search results, but if you click on one of the results, you got redirect to cyberstoll.com or search-daily.com
Download HijackThis and save the file to your desktop. Double click on the file for install.
Download CCleaner. Double click on the file for install.
Download SmitfraudFix (by S!Ri) Extract the content (a folder named SmitfraudFix) to your desktop.
Download LspFix and extract the content to your desktop.
Go to Start > Control Panel > Add or Remove Programs and remove the following programs, if found: WebHancer.
Reboot your computer in Safe Mode by doing the following:
1. Restart your computer
2. After hearing your computer beep once during startup, but before the Windows icon appears, press F8.
3. Instead of Windows loading as normal, a menu should appear
4. Select the first option, to run Windows in Safe Mode.
Start HijackThis. Click “Do a system scan only.” and put a checkmark next to the following items:
O2 – BHO: (no name) – {F71D25F6-E9F6-401B-AD3D-AB9F7D36E6C7} – C:\WINDOWS\system32\dinpu.dll
Close all browser and other windows except for HijackThis. Click “Fix Checked”.
Reboot your PC.
Run LSPFix.exe
Check the I know what I’m doing box.
In the Keep box, select the webhdll.dll (Protocol handler) and move it to the Remove box by clicking the >> button.
When you are done click Finish>>.
When LSP-Fix is done removing the LSP you will see a summary box. At this point the LSP has been removed and you can press OK to shutdown LSP-Fix.
Open the SmitfraudFix folder and double-click smitfraudfix.cmd.
Press the number 2 on your keyboard and the press the enter key to choose the option Clean (safe mode recommended).
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.
Open notepad and copy/paste the text in the quotebox below into it:
@echo off
sc stop gzncfggw
sc delete gzncfggw
exit
Save this as fix.bat to your Desktop (remember to select Save as file type: All files in Notepad.).Double-click on the fix.bat.
Run CCleaner.
Click Analyze button. After scan your system, click Run Cleaner.
If you are still having problems with spyware after completing these instructions, it`s possible, then please follow the steps: How to use Spyware Removal Forum