“Configure” Extension Virus

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“Configure” Extension

“Configure” Extension is a browser hijacker that doesn’t do anything bad to the system, but it’s still can be considered as a possible security risk. Notorious for spamming the screen with annoying advertisements and pop-ups, “Configure” Extension is also known for hijacking the browser’s settings and pushing some sponsored search engine or homepage into it.

Configure Virus
The “Configure” Extension virus

In general, browser hijackers are neither viruses nor legitimate apps that can serve a useful purpose. Rather, they fall somewhere in between these two categories of software and operate in a bit annoying manner.

There are many types of hijackers and some are just software components that change the user’s search engine or homepage choices. Apps like “Configure” and Poshukach with more complex hijacking capabilities may be installed as stand-alone programs on the computer, and they can make a slew of changes to the operating system and browser settings. Some browser hijackers employ shady practices, such as false captchas on websites, to get access to the user’s Chrome, Firefox, or Edge browser in order to generate more traffic and rise their sponsored sites in search engine results. Pay-Per-Click and Pay-Per-View are the two most frequent online advertising methods used by these programs software components and, while they are not illegal, these advertising methods still come with their own risks. “Configure” Extension is a typical representative of the hijacker software category and, as such, the tactics it employs to achieve its advertising goals may raise some concerns about the security of a computer system that should not be overlooked.

Is “Configure” Extension a dangerous software?

The Initial impression of “Configure” Extension reveals that all this browser hijacker does is to place advertisements on the pages you visit as you browse the web and make a few potentially unwanted changes to your browser. Even if you are good ignoring the nagging pop-ups, pop-unders and page redirects,  many users find themselves stuck with the new configurations of their browser and its behaviour. The good news is that there is no immediate impact on the computer from the frequent ads display and browser changes, but what you should know is that these changes may potentially be utilized by other online dangers such as Trojans, Ransomware cryptoviruses and malware for their entry into the system.

Sadly, most browser hijacker apps don’t have much control over the ads and links they are displaying on the screen, and this comes with its own risks. For instance, when people click on the random ads that “Configure” Extension generates, they risk ending up on malicious websites or pages infected with malware that seems to be safe and useful from a first glance. The most typical response when landing on a a rogue website is to simply close the browser tab without clicking on anything else.

However, this may not always be possible since cybercriminals are getting more creative in luring users with realistic-looking content which may trick you into revealing your personal information, or downloading some legitimate-looking software and, in this way, putting your computer and system at danger. To reduce that risk, we recommend that you avoid clicking on anything that “Configure” Extension displays on your screen or, remove the hijacker software and uninstall all of its associated files and settings. If done correctly, this will remove all the nagging ads and browser changes and prevent you from being exposed to phishing sites or sites that may distribute malware like Trojans, Ransomware, Spyware, Viruses and other similar online hazards.

If you need help, “Configure” Extension may be uninstalled from your computer by following the step-by-step hijacker removal instructions found just below this article. To save some time, you may also want to use a reputable anti-malware program. A combination of both methods will ensure that “Configure” Extension won’t reappear automatically the next time you restart your PC.


Name“Configure” Extension
Type Adware/Browser Hijacker
Detection Tool

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Remove “Configure” Extension Virus

To try and remove “Configure” Extension quickly you can try this:

  1. Go to your browser’s settings and select More Tools (or Add-ons, depending on your browser).
  2. Then click on the Extensions tab.
  3. Look for the “Configure” Extension extension (as well as any other unfamiliar ones).
  4. Remove “Configure” Extension by clicking on the Trash Bin icon next to its name.
  5. Confirm and get rid of “Configure” Extension and any other suspicious items.

If this does not work as described please follow our more detailed “Configure” Extension removal guide below.

If you have a Windows virus, continue with the guide below.

If you have a Mac virus, please use our How to remove Ads on Mac guide.

If you have an Android virus, please use our Android Malware Removal guide.

If you have an iPhone virus, please use our iPhone Virus Removal guide


Some of the steps will likely require you to exit the page. Bookmark it for later reference.

Reboot in Safe Mode (use this guide if you don’t know how to do it).



Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab (the “Details” Tab on Win 8 and 10). Try to determine which processes are dangerous. 


Right click on each of them and select Open File Location. Then scan the files with our free online virus scanner:

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    After you open their folder, end the processes that are infected, then delete their folders. 

    Note: If you are sure something is part of the infection – delete it, even if the scanner doesn’t flag it. No anti-virus program can detect all infections. 


    Hold together the Start Key and R. Type appwiz.cpl –> OK.


    You are now in the Control Panel. Look for suspicious entries. Uninstall it/them.

    Type msconfig in the search field and hit enter. A window will pop-up:


    Startup —> Uncheck entries that have “Unknown” as Manufacturer or otherwise look suspicious.


    Hold the Start Key and R –  copy + paste the following and click OK:

    notepad %windir%/system32/Drivers/etc/hosts

    A new file will open. If you are hacked, there will be a bunch of other IPs connected to you at the bottom. Look at the image below:

    hosts_opt (1)

    If there are suspicious IPs below “Localhost” – write to us in the comments.

    Open the start menu and search for Network Connections (On Windows 10 you just write it after clicking the Windows button), press enter.

    1. Right-click on the Network Adapter you are using —> Properties —> Internet Protocol Version 4 (ICP/IP), click  Properties.
    2. The DNS line should be set to Obtain DNS server automatically. If it is not, set it yourself.
    3. Click on Advanced —> the DNS tab. Remove everything here (if there is something) —> OK.

    • After you complete this step, the threat will be gone from your browsers. Finish the next step as well or it may reappear on a system reboot.

    Right click on the browser’s shortcut —> Properties.

    NOTE: We are showing Google Chrome, but you can do this for Firefox and IE (or Edge).


    Properties —–> Shortcut. In Target, remove everything after .exe.

    Browser Hijacker Removal Instructions

    ie9-10_512x512  Remove “Configure” Extension from Internet Explorer:

    Open IE, click  IE GEAR —–> Manage Add-ons.

    pic 3

    Find the threat —> Disable. Go to IE GEAR —–> Internet Options —> change the URL to whatever you use (if hijacked) —> Apply.

    firefox-512 Remove “Configure” Extension from Firefox:

    Open Firefoxclick  mozilla menu  ——-> Add-ons —-> Extensions.

    pic 6

    chrome-logo-transparent-backgroundRemove “Configure” Extension from Chrome:

    Close Chrome. Navigate to:

     C:/Users/!!!!USER NAME!!!!/AppData/Local/Google/Chrome/User Data. There is a Folder called “Default” inside:

    Rename the Folder to Backup Default

    Rename it to Backup Default. Restart Chrome.


    Type Regedit in the windows search field and press Enter.

    Inside, press CTRL and F together and type the threat’s Name. Right click and delete any entries you find with a similar name. If they don’t show up this way, go manually to these directories and delete/uninstall them:

    • HKEY_CURRENT_USER—-Software—–Random Directory. It could be any one of them – ask us if you can’t discern which ones are malicious.
      HKEY_CURRENT_USER—-Software—Microsoft—-Windows—CurrentVersion—Run– Random
      HKEY_CURRENT_USER—-Software—Microsoft—Internet Explorer—-Main—- Random

    If the guide doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!


    About the author


    Lidia Howler

    Lidia is a web content creator with years of experience in the cyber-security sector. She helps readers with articles on malware removal and online security. Her strive for simplicity and well-researched information provides users with easy-to-follow It-related tips and step-by-step tutorials.

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