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How to remove win 7 Antispyware 2012 virus

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  #1  
Old 07-07-2011
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Join Date: May 2011
Posts: 94
How to remove win 7 Antispyware 2012 virus

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Mine system infected by the win 7 Antispyware 2012 virus and due to this I am not able to access any website and other software installed on mine system. I am using the Windows 7 Home Premium operating system on Dell XPS420 Computer. This virus infected recently and now I getting popup message saying that:”.EXE is infected with virus” while opening any program. Now I am not able to do anything. Can anyone suggest on this issue and so that I can solve mine issue.

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  #2  
Old 07-07-2011
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Join Date: May 2011
Posts: 461
Re: How to remove win 7 Antispyware 2012 virus

Open the registry editor and under that remove the all key as given below: to open the registry editor first make click on the start icon on the desktop and after that click on the run. Now on the run type: regedit and after that click on the ok button. now once you done and after that you will get the registry editor and after that locate to the below location and after that delete the key:
Quote:
HKEY_USERS\.DEFAULT\Software\Microsoft\Internet Explorer\BrowserEmulation "TLDUpdates" = '1'
HKEY_CURRENT_USER\Software\Classes\.exe\shell\open\command "(Default)" = '"%LocalAppData%\kdn.exe" -a "%1" %*'
HKEY_CURRENT_USER\Software\Classes\exefile\shell\open\command "(Default)" = '"%LocalAppData%\kdn.exe" -a "%1" %*'
HKEY_CLASSES_ROOT\.exe\shell\open\command "(Default)" = '"%LocalAppData%\kdn.exe" -a "%1" %*'
HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\FIREFOX.EXE\shell\open\command "(Default)" = '"%LocalAppData%\kdn.exe" -a "C:\Program Files\Mozilla Firefox\firefox.exe"'
HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\FIREFOX.EXE\shell\safemode\command "(Default)" = '"%LocalAppData%\kdn.exe" -a "C:\Program Files\Mozilla Firefox\firefox.exe" -safe-mode'
HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\IEXPLORE.EXE\shell\open\command "(Default)" = '"%LocalAppData%\kdn.exe" -a "C:\Program Files\Internet Explorer\iexplore.exe"'
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center "AntiVirusOverride" = '1'
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center "FirewallOverride" = '1'
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  #3  
Old 07-07-2011
Jimmy24's Avatar
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Join Date: Jan 2008
Posts: 607
Re: How to remove win 7 Antispyware 2012 virus

When your system infected with the win 7 Antispyware 2012 viruses and this virus will create some file on the system and the main thing is to removing that system file and after that you can solve your issue. to remove the win 7 Antispyware 2012 virus you need to go through the below location and after that delete the below file:
Quote:
%AllUsersProfile%\U3F7PNVFNCSJK2E86ABFBJ5H
%LocalAppData%\ppn.exe
%Temp%\U3F7PNVFNCSJK2E86ABFBJ5H
%LocalAppData%\U3F7PNVFNCSJK2E86ABFBJ5H
%AppData%\TEMPLATES\U3F7PNVFNCSJK2E86ABFBJ5H
or
%AllUsersProfile%\Application Data\u3f7pnvfncsjk2e86abfbj5h
%LocalAppData%\kdn.exe
%LocalAppData%\u3f7pnvfncsjk2e86abfbj5h
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  #4  
Old 07-07-2011
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Join Date: Nov 2009
Posts: 1,128
Re: How to remove win 7 Antispyware 2012 virus

Run the system file checker and after that let me know the issue. by perfuming the system file checker you can able to remove or delete the all infected file and corrupted file of the system. So I think you need to perform this and after that your corrupted file will get repaired or removed. To do this make click on the start icon and after that click on the run. Now on the run type command and after that click on the ok button. now once you done and after that on the result make double click on the command prompt application and after that type the below code:
Quote:
Sfc/scannow
Now reboot the system and after that your virus will get removed.
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  #5  
Old 09-07-2011
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Join Date: May 2011
Posts: 411
Re: How to remove win 7 Antispyware 2012 virus

Make use last known good configuration and after that let me know the issue. To make last know good configuration and after that let me know the issue. To perform the last know good configuration first close the all application and after that reboot the system. While rebooting your system, hit the F8 key and after that you will get the advance boot menu. Now on the advance boot menu select the last know good configuration and after that click on the next.
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