Windows Antivirus Tool

What is Antivirus Tool?

Windows Antivirus Tool is a fake antivirus program, which indicates non existent security infections to scare PC users into purchasing a useless full version. This program is created by cyber criminals who use malicious websites and fake online security scanners to proliferate this rogue security scanner.

After successful infiltration, Windows Antivirus Tool restarts the operating system, and on next system Startup, blocks the desktop.

This rogue program imitates a legitimate antivirus program and performs a fake security scan. After some seconds, PC users will be presented with a large list of supposedly 'detected' high-risk malware infections. To remove these threats, Windows Antivirus Tool demands activation of 'ultimate protection'.

PC users should be aware that buying a license key for this fake antivirus program is equivalent to sending their money to cyber criminals - they will lose their money and their computers will remain infected with rogue antivirus software. This bogus program originates from a family of fake security scanners called FakeVimes.

Computer users who observe this program 'scanning' their computers for security infections should ignore it - it is a scam created by cyber criminals.

Windows Antivirus Tool is identical to previous variants named Windows Antivirus Suite and Windows AntiBreach Helper. Cyber criminals responsible for releasing these rogue programs use identical user interfaces and functionality, and simply distribute them under different names.

To avoid computer infection with these fake antivirus programs, keep your operating system and installed software up-to-date and use legitimate antivirus and anti-spyware programs. In addition, Internet users should be aware that online security warning messages reporting security infections and offering download of antivirus programs to clean them, are bogus.

These malicious pop-ups are employed by cyber criminals to distribute fake antivirus programs - do not trust these online messages.

Screenshot of Windows Antivirus Tool generating fake security warning messages:

Screenshot of Windows Antivirus Tool demanding payment of $99.9 for the 'full version':

How does Windows Antivirus Tool infect the user's computer?

This fake antivirus program infiltrates the user's operating system via fake online security warning messages. When landing on a malicious or hacked website, the user is presented with a fake Microsoft Antivirus message: "Message from webpage - Microsoft Antivirus has found critical process activity on your PC. You need to clean your computer to prevent the system breakage".

In the second step of this scam, the user is presented with another fake message, which is supposedly derived from Microsoft Security Essentials: "Microsoft Security Essentials Alert. Microsoft Security Essentials detected potential threats that might compromise your privacy or damage your computer. You need to clean your computer immediately to prevent the system crash".

Clicking the "Clean computer" button downloads Windows Antivirus Tool on the victim's computer.

PC users who observe Windows Antivirus Tool scanning their computers for security infections should use this removal guide to eliminate this fake antivirus program from their system.

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Quick menu:

• What is Antivirus Tool?
• STEP 1. Antivirus Tool removal - deleting svc-[random letters].exe file.
• STEP 2. Remove Antivirus Tool using a registration key.
• STEP 3. Remove Antivirus Tool using Safe Mode with Networking.

Windows Antivirus Tool removal:

Complete these steps to access your desktop:

1. Wait until Windows Antivirus Tool completes the fake security scan and click "Settings" (at the top of the main window).

2. Select "Allow unprotected Startup".

3. After selecting "Allow unprotected Startup", close Windows Antivirus Tool.

4. Access "My Computer". Double click the "My Computer" icon.

5. Navigate to C:\Users\[YOUR USER NAME]\AppData\Roaming

6. Locate a file named "svc-[random letters].exe" and click your right mouse button over this file.

7. In the opened menu, select "Rename". Change the filename of "svc-[random letters].exe" to "fake.exe".

8. After renaming the "svc-[random letters].exe" file, restart your computer. Next time the operating system boots, Windows Antivirus Tool will be inactive and will not block access to the Internet.

6. Download legitimate anti-spyware software to completely remove this rogue antivirus program from your computer.

If you cannot download or run the spyware remover, try running the registry fix (link below). It enables execution of programs. Download the registryfix.reg file, double click it, click YES and then OK.

Windows Antivirus Tool removal using a registry key:

1. Click the question mark icon (at the top of the main window of Windows Antivirus Tool) and select "Register".

2. In the opened window enter this registry key: 0W000-000B0-00T00-E0021

3. After entering this registry key, Windows Antivirus Tool imitates the removal of previously 'detected' security threats allows execution of installed programs. Note that entering this registration key will not remove this rogue antivirus program - it simply makes the removal process less complicated.

4. Download legitimate anti-spyware software to completely remove Windows Antivirus Tool from your computer.

Windows Antivirus Tool removal using Safe Mode with Networking:

Step 1

Start your computer in Safe Mode. Click Start, click Shut Down, click Restart, click OK. During your computer starting process press the F8 key on your keyboard multiple times until you see the Windows Advanced Option menu, then select Safe Mode with Networking from the list.

Video showing how to start Windows 7 in "Safe Mode with Networking":

Video showing how to start Windows XP in "Safe Mode with Networking":

Step 2

Remove proxy settings from Internet Explorer. This rogue antivirus adds a proxy to the user's Internet connection settings to display various errors when the user attempts to access the Internet. To remove proxy settings: Open Internet Explorer and click the gear icon. In the opened menu select "Internet Options".

In the opened window select the "Connections" tab.

In the "Connections" tab, click on "LAN settings".

If "Use a proxy server for your LAN" is checked, uncheck it and click OK.

Step 3

Download legitimate anti-spyware software to completely remove this fake antivirus program from your computer.

Step 4

After removing this rogue software, reset your Hosts file. Do not skip this step since Windows Antivirus Tool modifies your Hosts file and you will encounter browser redirect problems if malicious entries are not eliminated.

The Hosts file is used to resolve canonical names of websites to IP addresses. When it is changed, the user may be redirected to malicious sites, despite seeing legitimate URLs in address bar.

It is difficult to determine sites are genuine when the Hosts file is modified. To fix this, please download the Microsoft Fix It tool, that restores your Hosts file to the Windows default. Run this tool when downloaded and follow the on-screen instructions. Download link below:

Summary:

The fake antivirus programs (also known as "rogue antivirus programs" or "scareware") are applications that tries to lure computer users into paying for their non-existent full versions to remove the supposedly detected security infections (although the computer is actually clean). These bogus programs are created by cyber criminals who design them to look as legitimate antivirus software. Most commonly rogue antivirus programs infiltrate user's computer using poop-up windows or alerts which appear when users surf the Internet. These deceptive messages trick users into downloading a rogue antivirus program on their computers. Other known tactics used to spread scareware include exploit kits, infected email messages, online ad networks, drive-by downloads, or even direct calls to user's offering free support.

A computer that is infected with a fake antivirus program might also have other malware installed on it as rogue antivirus programs often are bundled with Trojans and exploit kits. Noteworthy that additional malware that infiltrates user's operating system remains on victim's computer regardless of whether a payment for a non-existent full version of a fake antivirus program is made. Here are some examples of fake security warning messages that are used in fake antivirus distribution:

Computer users who are dealing with a rogue security software shouldn't buy it's full version. By paying for a license key of a fake antivirus program users would send their money and banking information to cyber criminals. Users who have already entered their credit card number (or other sensitive information) when asked by such bogus software should inform their credit card company that they have been tricked into buying a rogue security software. Screenshot of a web page used to lure computer users into paying for a non-existent full version of windows antivirus tool scam and other rogue antivirus programs:

To protect your computer from windows antivirus tool scam and other rogue antivirus programs users should:

• Keep their operating system and all of the installed programs up-to-date.
• Use legitimate antivirus and anti-spyware programs.
• Use caution when clicking on links in social networking websites and email messages.
• Don't trust online pop-up messages which state that your computer is infected and offers you to download security software.

Symptoms indicating that your operating system is infected with a fake antivirus program:

• Intrusive security warning pop-up messages.
• Alerts asking to upgrade to a paid version of a program to remove the supposedly detected malware.
• Slow computer performance.
• Disabled Windows updates.
• Blocked Task Manager.
• Blocked Internet browsers or inability to visit legitimate antivirus vendor websites.

If you have additional information on windows antivirus tool scam or it's removal please share your knowledge in the comments section below.

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