How to remove Vista Security 2012

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Vista Security 2012 description

Vista Security 2012 is a rogue anti-spyware application pretending to be a legal security tool. It usually spreads via trojan. Malware is configured to be installed once after the trojan is loaded to user’s computer. It happens without user’s knowledge. The parasite starts fake scans and show misleading and fraudulent security alerts.

The goal of these fabricated warnings is to trick user into believing their computer is infected. Do not fall for this blatant scam. The parasite acts like a legitimate security application, but it really tries to trick the user into purchasing supposedly legal anti-spyware program. Your computer will not be infected with a virus if you just ignore it. As a result, you need to choose reputable security tool and kill Vista Security 2012.

How to get rid of Vista Security 2012

This infection can be removed using Spyware Doctor.

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Spyware Doctor is widely valued as one of the best AntiSpyware programs available to protect you from Vista Security 2012 and the latest internet security threats. If your computer is infected with Vista Security 2012 we strongly recommend automatic spyware scanner.

How to manually remove Vista Security 2012

To get rid of spyware such as Vista Security 2012 you need to remove processes, search and delete registry keys, DLL and other Vista Security 2012 related files from your computer.

Take Note: The manual process of removing spyware from your computer is difficult and puts you at risk of damaging your computer. We advise using our automatic Vista Security 2012 remover.

1. Uninstall Vista Security 2012 from Control Panel
   Start > Settings > Control Panel > Add/Remove Programs. Double click to uninstall.
2. End these Vista Security 2012 processes:
   ppn.exe
   kdn.exe
   To stop processes press Ctrl + Alt + Del or click Start > Run > type "taskmgr". Select malicious process in the list and click "End Process" button.
3. Delete Vista Security 2012 registry entries: 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'
   To open registry editor click Start > Run > type "regedit".
   Warning! Manual registry entries editing may cause damage to your system.
   Download Uniblue RegistryBooster 2010 to scan for registry errors.
4. Search and delete these Vista Security 2012 related files:
   %AllUsersProfile%\U3F7PNVFNCSJK2E86ABFBJ5H
   %LocalAppData%\ppn.exe
   %Temp%\U3F7PNVFNCSJK2E86ABFBJ5H
   %LocalAppData%\U3F7PNVFNCSJK2E86ABFBJ5H
   %AppData%\TEMPLATES\U3F7PNVFNCSJK2E86ABFBJ5H
   or
   %AllUsersProfile%\Application Data\u3f7pnvfncsjk2e86abfbj5h
   %LocalAppData%\kdn.exe
   %LocalAppData%\u3f7pnvfncsjk2e86abfbj5h
   %Temp%\u3f7pnvfncsjk2e86abfbj5h
   %UserProfile%\Templates\u3f7pnvfncsjk2e86abfbj5h