How to remove Vista Antivirus 2012

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Vista Antivirus 2012 description

Vista Antivirus 2012 is a scam which pretends being legitimate computer protection software. As the other rogue anti-spyware programs Vista Antivirus 2012 is promoted and installed through the use of trojan. A Malware gain to pilfer money from unwary users, that’s why it tries to trick users into thinking their PC is infected.

Once active it imitates computer scans and shows various fake warning messages:

Malware Intrusion
Sensitive areas of your system were found to be under attack. Spy software attack or virus infection possible. Prevent further damage or your private data will get stolen. Run an anti-spyware scan now. Click here to start.

System danger!
Your system security is in danger. Privacy threats detected. Spyware, keyloggers or Trojans may be working the background right now. Perform an in-depth scan and removal now, click here.

System Hijack!
System security threat was detected. Viruses and/or spyware may be damaging your system now. Prevent infection and data loss or stealing by running a free security scan.

Privacy threat!
Spyware intrusion detected. Your system is infected. System integrity is at risk. Private data can be stolen by third parties, including credit card details and passwords. Click here to perform a security repair.

Stealth intrusion!
Infection detected in the background. Your computer is now attacked by spyware and rogue software. Eliminate the infection safely, perform a security scan and deletion now.

This is a fraud. Malware is not able to provide any actual computer security service. It may redirect your browser to deceptive websites that advertise the program. Do not fall for this blatant scam but choose reputable anti-spyware application and get rid of the parasite immediately.

How to get rid of Vista Antivirus 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 Antivirus 2012 and the latest internet security threats. If your computer is infected with Vista Antivirus 2012 we strongly recommend automatic spyware scanner.

How to manually remove Vista Antivirus 2012

To get rid of spyware such as Vista Antivirus 2012 you need to remove processes, search and delete registry keys, DLL and other Vista Antivirus 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 Antivirus 2012 remover.

1. Uninstall Vista Antivirus 2012 from Control Panel
   Start > Settings > Control Panel > Add/Remove Programs. Double click to uninstall.
2. End these Vista Antivirus 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 Antivirus 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 Antivirus 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