How to Remove Vista Defender Virus

Vista Defender is one of possible variants for a new fake antivirus program that belongs to Braviax family. This malicious program changes its appearance depend on Windows operating system version it infects and might be also named XP Defender, Win7 Defender, or Win Server Defender.  Vista Defender is a fake program made by cyber criminals for scaring victims and pushing sales of an inexistent license to this malicious program. Vista Defender is designed to perform fake security scans with annoying security alerts and to intimidate victims during work with pop-up alerts frequently displayed for the same purpose. This program is spread with Trojans as an attachment to free program used for disguise or offered as a security program for a free trial on malicious websites. After this program is downloaded and installed, it is configured to run on windows startup. This help to block security programs and system tools that might help to detect and remove Vista Defender virus. During faked scans this program alerts victims on inexistent viruses and other like threats. It also displays pop-up alerts on random intimidating computer users, and all of these activities are designed for one purpose – to scare victims and sell them a fake license to Vista Defender fake antivirus. There is no license, and Vista Defender cannot detect and remove real security threats. Moreover, this program blocks normal antivirus programs that protect your system. Vista Defender marks system files as being infected, thus helping users to screw up the system while trying to remove these files. Vista Defender invites other viruses in and might be used as a spyware for disclosing victim’s security information or a backdoor for complete control of an infected system by cyber criminals. If Vista Defender infected your computer, you need to remove this malicious program as soon as possible to prevent farther infection and other dangerous consequences. This guide will help you to remove Vista Defender virus manually or with a help of removal tool that users without sufficient background in system administration should prefer to manual removal for its safety.


Contents of Vista Defender virus Removal Guide

  1. Remove Vista Defender virus manually
  2. Vista Defender virus Removal Tool
  3. Complete Vista Defender virus removal



What is Vista Defender virus?

Vista Defender is a fake antivirus program that runs false security scans and scares victims with false security alerts. All the activities are for scaring computer users and pushing them into purchasing a fake license to this malicious program. Vista Defender is spread with Trojans and might be downloaded with different free content used for a disguise. It also might be offered as a security program for a free trial. There is no any functionality that might improve security in any way, and this program is designed only for money extortion.  Do not expect licensed version of Vista Defender virus to solve the problems that are faked. The money paid for this program will only support cyber crime and does nothing good to you. Vista Defender is a real threat to your system security, and it should be removed as soon as possible.


Vista Defender virus


For avoiding infecting your PC with Vista Defender virus, as well as other like malicious programs, you need to be careful while visiting suspicious websites. Do not trust websites that informs you of problems found on your computer over the web and offer security programs for a free trial. It is not possible to inspect your system in such a short time and without you giving permission for such an activity unless this information is found by previously installed spyware. This is very unlikely because it requires software that neither websites nor cyber criminals can afford to develop and install on potential visitor’s computers in advance. If you keep your antivirus software updated and scan your downloads and email before opening, few malicious programs would pass through and your system will be well protected against Vista Defender and like viruses.



Vista Defender virus Removal Tool

You can to remove Vista Defender virus manually if you should. Computer users with experience in system administration can do that without complications. Though, if your experience and knowledge are not sufficient, then this process might be uncomfortable to you and dangerous to your computer since errors made during manual removal might cause serious problem. It is better to use professionally designed removal tools for Vista Defender virus removal.

Vista Defender Virus Removal Tool will help you to remove this infection and fight spyware and other malicious programs installed onto your PC and help you to protect your system for free for a full year. guaranty.


DownloadDownload Removal Tool



How to manually remove Vista Defender virus

Vista Defender virus protects itself against removal by making changes in your system registry. You need to remove these malicious registry entries that let Vista Defender run and block security programs. Please, remember that incorrect moves in system registry might cause serious problems. There is no UNDO button in Registry Editor, and the only way to restore your system in case of trouble is saving a backup file for changes that you make.

Vista Defender virus blocks access to your Registry Editor. You need to reboot your system in a Safe Mode with Command Prompt before you can access this program and remove malicious entries. For starting Registry Editor in a safe mode, type regedit.exe at command prompt, hit Enter, and look for registry keys listed below. There are more keys that need to be changed instead of removal, and they are not listed here for safety and the space it will required. Use a registry cleaner for repairing your system registry after you remove Vista Defender manually.


Kill Vista Defender virus malicious processes


How to Stop Malicious Process with your Task Manager


Remove Vista Defender virus entries from system registry: 

HKEY_CLASSES_ROOT\.exe “(Default)” = “[random name]”
HKEY_CURRENT_USER\Software\Classes\.exe\shell\open\command “(Default)” = “%CommonAppData%\pcdfdata\[random].exe” /ex “%1″ %*”
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “pcdfsvc” = “%CommonAppData%\pcdfdata\[random].exe /min

How to Edit Windows Registry


Delete Vista Defender virus file and folders: 

C:\Documents and Settings\All Users\Application Data\pcdfdata\app.ico
C:\Documents and Settings\All Users\Application Data\pcdfdata\config.bin
C:\Documents and Settings\All Users\Application Data\pcdfdata\defs.bin
C:\Documents and Settings\All Users\Application Data\pcdfdata\scan.exe
C:\Documents and Settings\All Users\Application Data\pcdfdata\support.ico
C:\Documents and Settings\All Users\Application Data\pcdfdata\uninst.ico
C:\Documents and Settings\All Users\Application Data\pcdfdata\vl.bin
%Common Application Data%\pcdfdata
C:\Documents and Settings\All Users\Start Menu\Programs\Win 7 Defender
C:\Users\All Users\pcdfdata

How to Show Hidden Files


Note: If manual removal is looking too complicated, then it is safer to use a removal tool for Vista Defender virus. It will help to avoid possible errors and other complications. With a removal tool below you can also scan your system with free antispyware program for removing other security threats that are not addressed by conventional antivirus software. This will help to prevent malicious use of hacked legitimate spyware and adware programs installed by cyber criminals for controlling your computer system.


DownloadDownload Removal Tool



Remove Malware Completely

Vista Defender virus might come bundled with other malicious programs. More viruses can infect your system while Vista Defender virus obscures the work of your antivirus software. These malicious programs help cyber criminals to control infected computers and use them for illegal activities on the internet and for stealing your private data.  You need to make sure that your system is secure. Update your antivirus program after you remove Vista Defender virus and run a full system scan. If no suspicious files are found by your antivirus, try to scan your system with free antivirus scanners from trusted manufacturers. Use special antispyware programs that help to remove specific threats to your security and privacy.

Find more about computer system protection against malicious programs.


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