Remove Win 7 Defender Malware
Friday 20th April 2018,


Ξ 1 comment

Remove Win 7 Defender Malware

posted by OnlineSafety411 Advisor  
Filed under Malware, Online Safety Threat Alerts, Rogue AntiSpyware

Win 7 Defender is a completely misleading security program created and marketed by computer hackers for the intent on extorting money from unsuspecting computer users. Win 7 Defender comes from the large family of malware threats called FakeRean-Braviax, where each of the applications all resemble one another and have the same objective of misleading PC users to the point that they pay for a registered copy of the fake security application. Usually the scam of Win 7 Defender and related rogue antispyware programs starts with its cleverly designed interface, which resembles legitimate security apps, the many fabricated popup warning messages and bogus system scan results.

Win 7 Defender does everything within its power to make a PC user believe that they need to purchase it to remove the so-called malware that it finds on the system that it is installed on. Once a PC users is somewhat convinced, Win 7 Defender will offer itself for a ridiculous price and then return an application that is full of broken promises. Basically, Win 7 Defender will not remove malware no matter how much is spent on registering the program. It is a complete fake and should be removed with the use of an antimalware download.

Win 7 Defender deceptive popup messages may read like the following:

Win 7 Defender Firewall Alert
Iexplore.exe is infected with Backdoor.Skynet.A1. Private data can be stolen by third parties, including credit card details and passwords.

Win 7 Defender Firewall Alert
Firefox.exe is infected with Trojan-Clicker.Js.Agent.op. Private data can be stolen by third parties, including credit card details and passwords.

System Security Alert!
Vulnerabilities found
Background scan for security breaches has been finished. Serious problems have been detected. Safeguard your system against exploits, malware and viruses right now by activating Proactive Defence.

System Security Alert!
Unknown program is scanning your system registry right now! Identify the theft detected!

In an effort to alleviate the problems that come with Win 7 Defender, you should take action now to remove Win 7 Defender. The process of removing Win 7 Defender can be tricky, which is why you may use a malware solution to easily remove it from your system. New antimalware software is one key to removing Win 7 Defender in addition to manual removal, which may be performed by more experienced PC users.

How you can easily remove Win 7 Defender from your computer

Automatically Detect and Remove Win 7 Defender:

Download SpyHunter
Remove Win 7 Defender

Download SpyHunter AntiMalware

Can’t install or run SpyHunter using the download link above or is the malware infection blocking installation? Try our alternate download file here (

If your internet browser is being blocked and you are unable to download SpyHunter, please follow these instructions:

1. Hold the WinKey (Windows Key on your keyboard) and press the R key at the same time.

Windows Key

WinKey (Windows Key)

2. Type in (or copy and paste) and press Enter. (Use the alternate download link if the other is not working for you or the malware infection is blocking download/installation.

3. The SpyHunter download will begin.

4. You must find the downloaded file SpyHunter-Installer.exe and open/run it (double-click) to start the installation of SpyHunter.

Note: Win 7 Defender may block installation of antimalware or antivirus software. You may need to boot your PC into Safe Mode with Networking to install an antimalware program.

Steps to boot into Safe Mode with Networking:

  1. Bookmark or Favorite this Post/Web Page.
  2. Restart your PC
  3. Press the F8 key (before Windows starts to load – during the boot sequence text screens) a few times until it registers.
  4. Select “Safe Mode with Networking” and press Enter.
  5. Allow the system to boot into Safe Mode with Networking and then return to this page to download an antimalware application.

DIY Win 7 Defender removal resources

*If you are an experienced computer user, you may locate and delete the Win 7 Defender files and registry entries below. The manual removal process for Win 7 Defender is best performed while in Safe Mode.

Win 7 Defender Files

  • %AllUsersProfile%\Desktop\Win 7 Defender.lnk
  • %CommonAppData%\pcdfdata\
  • %CommonAppData%\pcdfdata\.exe
  • %CommonAppData%\pcdfdata\app.ico
  • %CommonAppData%\pcdfdata\config.bin
  • %CommonAppData%\pcdfdata\defs.bin
  • %CommonAppData%\pcdfdata\support.ico
  • %CommonAppData%\pcdfdata\uninst.ico
  • %CommonAppData%\pcdfdata\vl.bin
  • %CommonStartMenu%\Programs\Win 7 Defender\
  • %CommonStartMenu%\Programs\Win 7 Defender\Remove Win 7 Defender.lnk
  • %CommonStartMenu%\Programs\Win 7 Defender\Win 7 Defender Help and Support.lnk
  • %CommonStartMenu%\Programs\Win 7 Defender\Win 7 Defender.lnk

Win 7 Defender Registry Entries

  • HKEY_CLASSES_ROOT\.exe “(Default)” = “”
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\pcdfdata
  • HKEY_CURRENT_USER\Software\Classes\.exe\shell\open\command “(Default)” = “”%CommonAppData%\pcdfdata\.exe” /ex “%1″ %*”
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “pcdfsvc” = “%CommonAppData%\pcdfdata\.exe /min”


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