Remove Windows Firewall Constructor

What is Windows Firewall Constructor?

Windows Firewall Constructor is a bogus anti-virus application that belongs to the Rogue:Win32/FakeVimes family. It is set up in your computer via Trojans and other malware that are also bogus anti-virus software applications. You can also get Windows Firewall Constructor via junk e-mail and via social networking web sites. It tricks you into believing that your PC is infected with a host of threats; from viruses, data loss, file loss, personal information loss as well as cause severe damages to your computer by shutting off genuine anti-viruses or set up security applications. Windows Firewall Constructor may even block system tools like MSConfig, registry system, registry editor and Task Manager.

Some Windows Firewall Constructor screenshots:
Windows Firewall Constructor

Windows Firewall Constructor will continuously send you notifications and bogus warnings via annoying pop ups. It will lure you to click a register button that will only lead you to pay for software applications that will claim to protect your PC or repair issues that are nonexistent.

Some of the Windows Firewall Constructor fake security alerts and warnings that users may get:
Error Keylogger activity detected. System information security is at risk. It is recommended to activate protection and run a full system scan.

As soon as your computer is invaded with Windows Firewall Constructor, it is strongly recommended you get rid of it immediately with a genuine anti malware tool and to perform a full registry scan to detect any corrupted files. You may also need to call your credit card company in case you paid for Windows Firewall Constructor.

Associated Windows Firewall Constructor System Entries and files

Windows Firewall Constructor Processes

Windows Firewall Constructor Files

Windows Firewall Constructor Registry Entries


How to Stop Windows Firewall Constructor Fake Alerts

To register Windows Firewall Constructor and stop its fake warnings, use the following fake license key.

Windows Firewall Constructor registration code: 0W000-000B0-00T00-E0020

NOTE: this code will NOT remove Windows Firewall Constructor from your computer, it will JUST stop the annoying alerts and messages.


Windows Firewall Constructor Removal Instructions

Step 1: Reboot in Safe Mode with Networking

To restart your computer in Safe Mode with networking:

  1. Restart your computer.

  2. When you see the computer manufacturer's logo, press and hold the F8 key.

  3. On the Advanced Boot Options screen, use the arrow keys to highlight Safe Mode with Networking, and then press Enter.
    Safe Mode with Networking Screen

  4. Log on to your computer with a user account that has administrator rights.


Step 2: Disable Windows Firewall Constructor Proxy Server

Windows Firewall Constructor may add a proxy to its package. Its goal is to get the information through the Web connection (password etc).
It also helps to block the connection to certain sites (eg malware removal help sites) or to block the download of trustworthy antispyware and antivirus programs.

The following steps reset the Internet Explorer proxy settings in the Windows registry so that you can access the Internet again:

  1. Click Start, and then click Run. (Keyboard Shortcut: Windows logo + R)

  2. Copy and paste or type the following text in the Open box in the Run dialog box:

    Run dialog box

  3. Click OK.

  4. click Start, and then click Run.

  5. Copy and paste or type the following text in the Open box in the Run dialog box:

  6. Click OK.

Now that you have disabled Windows Firewall Constructor proxy server, you will be able to browse the web again with Internet Explorer.

  1. Click Start, and then click Run. (Keyboard Shortcut: Windows logo + R)

  2. Type in iexplore.exe.
    Run iexplore.exe


Step 3: Stop Windows Firewall Constructor processes

In order to stop Windows Firewall Constructor from interfering with our removal procedure, we need to end and kill its processes. For this, we will use a FREE powerful utility called RogueKiller.

RogueKiller (by Tigzy) is a tool written in C++, which scans the running processes, and kills those which are malicious. This tool was developed based on speed execution, which will clean the running processes before being killed.

To terminate Windows Firewall Constructor process:

  1. Always in Safe Mode Download RogueKiller to your desktop from the following link:

    RogueKiller Download link
    RogueKiller Setup Icon
    RogueKiller is a portable application, so you don't need to install anything.

  2. Windows Firewall Constructor may block all executable files, so when you launch the RogueKiller file, it will execute itself. So Rename RogueKiller.exe to RogueKiller.com or winlogon.exe or iexplore.exe

  3. At this point a "pre-scan" will complete and stop any malicious process. Also a list of options will appear along the right-hand side.
    RogueKiller Pre-Scan


Step 4: Remove Windows Firewall Constructor registry keys

To remove Windows Firewall Constructor malicious registry entries, we will need RogueKiller again.
RogueKiller also checks for rogue Registry entries, rogue drivers, and Master Boot Record (MBR) issues, so rootkits will be cut.
RogueKiller can also fix and restore a Host file, delete any Proxy entries, repair shortcut problems and unhide files.

CAUTION: This tool is not for beginners. In this step we will ONLY use the Registry tab.

To Delete Windows Firewall Constructor Registry entries:

  1. Always in Safe Mode run a scan, open RogueKiller and click on Scan.
    RogueKiller Scan Progress

  2. After a while, you should see a screen with scan results like the following one:
    RogueKiller Scan Results

  3. Click on the Registy tab, then click on the Delete button.
    RogueKiller Delete Registry Entries


Don't Reboot you computer yet, please stay in Safe Mode.


Step 5: Remove Windows Firewall Constructor files

Malwarebytes Anti-Malware is simply the best known FREE malware removal tools online.

To remove Windows Firewall Constructor files:

  1. Download Malwarebytes to your desktop from the following link:
    Malwarebytes Anti-Malware Download link
    MBAM Setup Icon

  2. Just Follow the easy setup process. Do not make any changes to the default settings
    When the setup is finished, make sure you leave both the Update Malwarebytes Anti-Malware and Launch Malwarebytes Anti-Malware checked.
    You can check or uncheck the Enable free trial of Malwarebytes Anti-Malware PRO as the malware removal is FREE.
    Then click on the Finish button. If Malwarebytes prompts you to reboot, please do not do so.
    Malwarebytes Anti-Malware Setup Wizard

  3. When Malwarebytes is launched, it will ask you to update the databse. Just click OK.
    Malwarebytes Anti-Malware Updating

  4. On the Scanner tab,select Quick scan and then click on the Scan.
    Malwarebytes Anti-Malware Quick Scan Screen

  5. When the scan is finished a message box will appear, click OK to continue.
    Then the screen results will show the various malware infections including Windows Firewall Constructor that Malwarebytes has found on your computer.
    the image below is just an example, your results will be different.
    Click on the Remove Selected button.
    Malwarebytes Anti-Malware Quick Scan Results Screen

  6. After Malwarebytes has finished the removal of Windows Firewall Constructor, you will get a message stating that you need to reboot your computer.
    Just Do so, and restart your computer in Normal Mode.
    Malwarebytes Anti-Malware Quick Reboot Message


Step 6: Check for any Windows Firewall Constructor left over

To make sure that your computer is now completely free of Windows Firewall Constructor, redo a Malwarebytes scan in Normal Mode.
After your are finished, Reboot your PC as asked by Malwarebytes anti-malware.


About

Sarah MelbenchI am Sarah Melbench and I am an Anti-Malware Enthusiast! I created this website to spread the word about the lastest malware infections. I write guides and tutorials about malware removal as well as reviews of anti-malware programs.Follow me on G+

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Posted in Manual Malware Removal

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