Windows Prime Accelerator

Also Known As: Windows Prime Accelerator Virus
Distribution: Low
Damage level: Moderate

Windows Prime Accelerator removal instructions

What is Prime Accelerator?

Windows Prime Accelerator is a fake antivirus program, which indicates non existent security infections in order 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, Prime Accelerator restarts the operating system, and on next system startup, blocks the desktop. The software imitates a legitimate antivirus program and performs an imaginary security scan. After a few seconds following the scan, PC users are presented with a large list of supposedly 'detected' high-risk malware infections. To remove these threats, Windows Prime Accelerator demands activation of 'ultimate protection'.

windows prime accelerator

Purchasing a license key for this fake antivirus program is equivalent to sending your money to cyber criminals - you will lose your money and your computer 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 - this is a scam created by cyber criminals.

Windows Prime Accelerator is identical to previous variants named Windows Prime Shield, Windows Prime Booster, and Windows Virtual Protector. Cyber criminals release these rogue programs under different names, however, they employ identical user interfaces and functionality. To avoid system infection with fake antivirus programs such as these, keep your operating system and installed software up-to-date and use legitimate antivirus and anti-spyware programs. Moreover, 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 used by cyber criminals to distribute fake antivirus programs - do not trust these online messages.

Instant automatic removal of Windows Prime Accelerator Virus: Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Spyhunter is a professional automatic malware removal tool that is recommended to get rid of Windows Prime Accelerator Virus. Download it by clicking the button below:
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Quick menu:

Windows Prime Accelerator removal:

Complete these steps to access your desktop:

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

Windows Prime Accelerator settings

2. Select "Allow unprotected Startup".

Windows Prime Accelerator unprotected startup

3. After selecting "Allow unprotected Startup", close Windows Prime Accelerator.

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

Windows Prime Accelerator acessing My Computer

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

Windows Prime Accelerator accessing Appdata

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

Renaming the executable file of Windows Prime Accelerator step 1

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

Renaming the executable file of Windows Prime Accelerator step 2

8. After renaming the "svc-[random letters].exe" file, restart your computer. Next time the operating system boots, Windows Prime Accelerator 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 Prime Accelerator removal using a registry key:

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

Removing Windows Prime Accelerator using registry key step 1

2. In the opened window enter this registry key: 0W000-000B0-00T00-E0001

Removing Windows Prime Accelerator using registry key step 2

3. After entering this registry key, Windows Prime Accelerator mimics the removal of previously-detected security threats and will allow execution of installed programs. Notice that entering this registration key will not remove this rogue antivirus program - it simply makes the removal process less complicated.

Removing Windows Prime Accelerator using registry key step 3

4. Download legitimate anti-spyware software to completely remove Windows Prime Accelerator from your computer.

Windows Prime Accelerator 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.

Starting Windows in Safe mode with networking

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 in order 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".

Removing proxy setings from Intenret Explorer step 1

In the opened window select the "Connections" tab.

Removing proxy settings from Internet Explorer step 2

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

Removing proxy settings from Internet Explorer step 3

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

Removing proxy settings from Internet Explorer step 4

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 Prime Accelerator 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:

Other tools known to remove Windows Prime Accelerator:

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:

Fake pop-up used in rogue antivirus distribution example 1

Fake pop-up used in rogue antivirus distribution example 2

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 prime accelerator virus and other rogue antivirus programs:

example of a webpage used to collect payments for fake antivirus programs

To protect your computer from windows prime accelerator virus 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 are experiencing problems while trying to remove windows prime accelerator virus from your computer, please ask for assistance in our malware removal forum.

If you have additional information on windows prime accelerator virus or it's removal please share your knowledge in the comments section below.

About the author:

Tomas Meskauskas

Tomas Meskauskas - expert security researcher, professional malware analyst.

I am passionate about computer security and technology. I have an experience of over 10 years working in various companies related to computer technical issue solving and Internet security. I have been working as an author and editor for pcrisk.com since 2010. Follow me on Twitter and LinkedIn to stay informed about the latest online security threats. Contact Tomas Meskauskas.

PCrisk security portal is brought by a company RCS LT. Joined forces of security researchers help educate computer users about the latest online security threats. More information about the company RCS LT.

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Malware activity

Global virus and spyware activity level today:

Medium threat activity
Medium

Increased attack rate of infections detected within the last 24 hours.

QR Code
Windows Prime Accelerator Virus QR code
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Platform: Windows

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