How to remove Captchaverifier.top Virus (Removal guide)

What is Captchaverifier.top?

Captchaverifier.top pop-ups are a social engineering attack that is used to deceive you into accepting push notifications via the internet browser. Scammers use push notifications to bypass protection against pop ups in the browser and therefore display a lot of unwanted advertisements. These ads are used to promote questionable web-browser plugins, giveaway scams, adware bundles, and adult webpages.

Captchaverifier.top is a dubious site that states that clicking ‘Allow’ is necessary to confirm that you are not a robot. If you click on ALLOW, this web-site starts sending browser notifications on the browser screen. You will see the pop up adverts even when you are not using the internet browser.

Threat Summary

Name	Captchaverifier.top popup, “Captchaverifier.top virus”
Type	spam push notifications, browser notification spam, pop-up virus
Distribution	potentially unwanted apps, malicious pop-up ads, adware, social engineering attack
Symptoms	intrusive ads on desktop your PC settings are being changed without your request popups ads are loaded without your request slow Internet or slow browsing
Removal	Captchaverifier.top removal guide

How did you get infected with Captchaverifier.top pop-ups

Some research has shown that users can be redirected to Captchaverifier.top from malicious ads or by PUPs and adware. Adware is type of programs created to insert advertising into your Internet browsing or even desktop experience. Adware can be created to alter your startpage, search provider, search results, or even add toolbars to your browser. Adware run in the background when surf the World Wide Web, and adware can slow down your computer and affect its performance.

Adware usually come together with free software. So, when you installing free software, carefully read the disclaimers, select the Custom or Advanced install type to watch for third-party applications that are being installed, because some of the programs are PUPs and adware.

Remove Captchaverifier.top notifications from browsers

If you’re getting notifications from Captchaverifier.top or another scam web-site, you’ll have previously pressed the ‘Allow’ button. Below we will teach you how to turn them off.

Google Chrome	Android
Just copy and paste the following text into the address bar of Google Chrome. chrome://settings/content/notifications Press Enter. Delete the Captchaverifier.top site and other rogue notifications by clicking three vertical dots button next to each and selecting ‘Remove’.	Open Chrome. In the right upper corner, find and tap the Chrome menu (three dots). In the menu tap ‘Settings’, scroll down to ‘Advanced’. Tap on ‘Site settings’ and then ‘Notifications’. In the opened window, locate the Captchaverifier.top URL, other rogue notifications and tap on them one-by-one. Tap the ‘Clean & Reset’ button and confirm.
Mozilla Firefox	Edge
In the top right corner, click the Firefox menu (three horizontal stripes). In the drop-down menu select ‘Options’. In the left side select ‘Privacy & Security’. Scroll down to the ‘Permissions’ section and click the ‘Settings’ button next to ‘Notifications’. In the opened window, find Captchaverifier.top site, other rogue notifications, click the drop-down menu and select ‘Block’. Click ‘Save Changes’ button.	Click the More button (it looks like three dots) in the top right corner of the screen. Scroll down to ‘Settings’. In the menu on the left go to ‘Advanced’. Click ‘Manage permissions’ button, located beneath ‘Website permissions’. Click the switch below the Captchaverifier.top so that it turns off.
Internet Explorer	Safari
Click ‘Tools’ button in the top right hand corner of the window. Go to ‘Internet Options’ in the menu. Click on the ‘Privacy’ tab and select ‘Settings’ in the pop-up blockers section. Select the Captchaverifier.top domain and other suspicious sites under and remove them one by one by clicking the ‘Remove’ button.	Click ‘Safari’ button on the left-upper corner of the screen and select ‘Preferences’. Select the ‘Websites’ tab and then select ‘Notifications’ section on the left panel. Find the Captchaverifier.top URL and select it, click the ‘Deny’ button.

How to remove Captchaverifier.top popup ads from Chrome, Firefox, IE, Edge

In the steps below we will have a look at the adware and how to remove Captchaverifier.top from Chrome, Microsoft Internet Explorer, Firefox and MS Edge web browsers for Windows OS, natively or by using a few free removal tools. Certain of the steps below will require you to close this webpage. So, please read the steps carefully, after that bookmark it or open it on your smartphone for later reference.

The below tutorial for devices using Windows, for Android phones, use How to remove virus from Android phone, and for Apple computers based on Mac OS use How to remove browser hijacker, pop-ups, advertisements from Mac

To remove Captchaverifier.top pop ups, execute the steps below:

Remove Captchaverifier.top notifications from browsers
How to delete Captchaverifier.top pop ups without any software
Automatic Removal of Captchaverifier.top pop up advertisements
Stop Captchaverifier.top pop-ups

How to delete Captchaverifier.top pop ups without any software

Looking for a way to remove Captchaverifier.top ads manually without downloading any programs? Then this section of the post is just for you. Below are some simple steps you can take. Performing these steps requires basic knowledge of web browser and Windows setup. If you are not sure that you can follow them, it is better to use free tools listed below that can help you delete Captchaverifier.top ads.

Uninstall suspicious programs using Windows Control Panel

You can manually get rid of most nonaggressive adware software by deleting the application that it came with or removing the adware itself using ‘Add/Remove programs’ or ‘Uninstall a program’ option in Windows Control Panel.

Make sure you have closed all internet browsers and other applications. Press CTRL, ALT, DEL keys together to open the Windows Task Manager.

Click on the “Processes” tab, look for something suspicious that is the adware related to the Captchaverifier.top pop-up ads then right-click it and select “End Task” or “End Process” option. Most often, malicious software masks itself to avoid detection by imitating legitimate Microsoft Windows processes. A process is particularly suspicious: it is taking up a lot of memory (despite the fact that you closed all of your applications), its name is not familiar to you (if you are in doubt, you can always check the program by doing a search for its name in Google, Yahoo or Bing).

Next, remove any unknown and suspicious applications from your Control panel.

Windows 10, 8.1, 8

Now, click the Windows button, type “Control panel” in search and press Enter. Choose “Programs and Features”, then “Uninstall a program”.

Look around the entire list of software installed on your computer. Most likely, one of them is the adware software that causes Captchaverifier.top pop-ups in your web-browser. Choose the questionable program or the application that name is not familiar to you and uninstall it.

Windows Vista, 7

From the “Start” menu in MS Windows, choose “Control Panel”. Under the “Programs” icon, select “Uninstall a program”.

Select the suspicious or any unknown applications, then click “Uninstall/Change” button to uninstall this undesired program from your computer.

Windows XP

Click the “Start” button, select “Control Panel” option. Click on “Add/Remove Programs”.

Choose an undesired application, then press “Change/Remove” button. Follow the prompts.

Remove Captchaverifier.top advertisements from Google Chrome

If you’re getting Captchaverifier.top ads, then you can try to remove it by resetting Chrome to its default values. It will also clear cookies, content and site data, temporary and cached data. However, your saved bookmarks and passwords will not be lost. This will not affect your history, passwords, bookmarks, and other saved data.

First start the Google Chrome and click Menu button (small button in the form of three dots).
It will show the Google Chrome main menu. Choose More Tools, then click Extensions.
You’ll see the list of installed extensions. If the list has the extension labeled with “Installed by enterprise policy” or “Installed by your administrator”, then complete the following guide: Remove Chrome extensions installed by enterprise policy.
Now open the Chrome menu once again, click the “Settings” menu.
You will see the Google Chrome’s settings page. Scroll down and click “Advanced” link.
Scroll down again and click the “Reset” button.
The Google Chrome will open the reset profile settings page as shown on the image above.
Next press the “Reset” button.
Once this procedure is complete, your web-browser’s homepage, new tab page and search engine will be restored to their original defaults.
To learn more, read the article How to reset Chrome settings to default.

Delete Captchaverifier.top pop-up ads from IE

If you find that IE browser settings like search engine, newtab page and homepage had been modified by adware that causes pop-ups, then you may revert back your settings, via the reset browser procedure.

First, start the Internet Explorer, press ) button. Next, click “Internet Options” like below.

In the “Internet Options” screen select the Advanced tab. Next, click Reset button. The Internet Explorer will display the Reset Internet Explorer settings dialog box. Select the “Delete personal settings” check box and click Reset button.

You will now need to reboot your computer for the changes to take effect. It will delete adware software that causes the annoying Captchaverifier.top pop up ads, disable malicious and ad-supported web-browser’s extensions and restore the Internet Explorer’s settings like start page, new tab page and search engine by default to default state.

Delete Captchaverifier.top advertisements from Firefox

Resetting your Mozilla Firefox is basic troubleshooting step for any issues with your browser program, including the redirect to Captchaverifier.top web page. Your saved bookmarks, form auto-fill information and passwords won’t be cleared or changed.

Press the Menu button (looks like three horizontal lines), and click the blue Help icon located at the bottom of the drop down menu as displayed on the screen below.

A small menu will appear, click the “Troubleshooting Information”. On this page, click “Refresh Firefox” button similar to the one below.

Follow the onscreen procedure to return your Mozilla Firefox browser settings to their default state.

Automatic Removal of Captchaverifier.top pop up advertisements

Many antivirus companies have developed programs that help detect adware and thereby remove Captchaverifier.top from the Microsoft Internet Explorer, Google Chrome, Firefox and Edge internet browsers. Below is a a few of the free programs you may want to use. Your personal computer may have a large amount of PUPs, adware and hijackers installed at the same time, so we advise, if any unwanted or harmful application returns after rebooting the computer, then boot your PC system into Safe Mode and use the anti-malware utility once again.

Delete Captchaverifier.top pop-up advertisements with Zemana Free

Does Zemana uninstall adware software that causes pop ups? The adware is often installed with malware which can force you to install an application such as spyware you don’t want. Therefore, suggest using the Zemana. It is a utility created to scan and remove adware and other malicious software from your computer for free.

Zemana Free can be downloaded from the following link. Save it directly to your Windows Desktop.

Zemana AntiMalware
164028 downloads
Author: Zemana Ltd
Category: Security tools
Update: July 16, 2019
At the download page, click on the Download button. Your web browser will open the “Save as” dialog box. Please save it onto your Windows desktop.
When downloading is complete, please close all apps and open windows on your device. Next, start a file named Zemana.AntiMalware.Setup.
This will launch the “Setup wizard” of Zemana AntiMalware (ZAM) onto your computer. Follow the prompts and don’t make any changes to default settings.
When the Setup wizard has finished installing, the Zemana Anti Malware will open and open the main window.
Further, click the “Scan” button to perform a system scan with this utility for the adware that causes Captchaverifier.top pop-up ads. Depending on your PC, the scan can take anywhere from a few minutes to close to an hour. While the tool is checking, you may see count of objects and files has already scanned.
When the scan get finished, Zemana will prepare a list of unwanted apps and adware.
Once you’ve selected what you wish to remove from your computer click the “Next” button. The tool will get rid of adware software which causes the annoying Captchaverifier.top pop-up advertisements. Once that process is finished, you may be prompted to restart the device.
Close the Zemana Free and continue with the next step.

Get rid of Captchaverifier.top popups from internet browsers with Hitman Pro

HitmanPro is a completely free (30 day trial) utility. You do not need expensive ways to remove adware software that causes multiple annoying pop-ups and other shady applications. HitmanPro will remove all the unwanted applications like adware and hijackers for free.

HitmanPro can be downloaded from the following link. Save it on your MS Windows desktop or in any other place.

HitmanPro
12065 downloads
Author: Sophos
Category: Security tools
Update: June 28, 2018

After the downloading process is done, open the folder in which you saved it and double-click the HitmanPro icon. It will run the HitmanPro tool. If the User Account Control prompt will ask you want to open the program, click Yes button to continue.

Next, press “Next” . Hitman Pro application will scan through the whole PC for the adware which causes pop-ups. A scan can take anywhere from 10 to 30 minutes, depending on the count of files on your PC system and the speed of your computer.

When Hitman Pro has finished scanning, it will display the Scan Results as on the image below.

When you are ready, press “Next” button. It will show a dialog box, click the “Activate free license” button. The HitmanPro will get rid of adware software that causes Captchaverifier.top popups in your internet browser and move the selected items to the Quarantine. When finished, the utility may ask you to restart your computer.

How to get rid of Captchaverifier.top with MalwareBytes Anti Malware

Manual Captchaverifier.top pop ups removal requires some computer skills. Some files and registry entries that created by the adware may be not fully removed. We recommend that use the MalwareBytes AntiMalware (MBAM) that are fully free your PC system of adware software. Moreover, the free application will help you to remove malicious software, PUPs, browser hijackers and toolbars that your computer can be infected too.

Please go to the link below to download MalwareBytes Anti-Malware (MBAM). Save it on your MS Windows desktop.

Malwarebytes Anti-malware
326379 downloads
Author: Malwarebytes
Category: Security tools
Update: April 15, 2020

After the downloading process is done, close all apps and windows on your PC system. Double-click the set up file named MBSetup. If the “User Account Control” prompt pops up as on the image below, click the “Yes” button.

It will open the Setup wizard that will help you install MalwareBytes on your personal computer. Follow the prompts and do not make any changes to default settings.

Once installation is complete successfully, press “Get Started” button. MalwareBytes Anti-Malware (MBAM) will automatically start and you can see its main screen as displayed below.

Now click the “Scan” button to find adware which causes pop-ups. Depending on your PC, the scan can take anywhere from a few minutes to close to an hour. During the scan MalwareBytes Anti-Malware will detect threats present on your device.

When the system scan is finished, MalwareBytes AntiMalware will show a scan report. Once you have selected what you wish to remove from your computer click “Quarantine” button. The MalwareBytes Anti-Malware will start to remove adware related to the Captchaverifier.top ads. After the clean-up is finished, you may be prompted to restart the computer.

We recommend you look at the following video, which completely explains the process of using the MalwareBytes Anti-Malware (MBAM) to delete adware, browser hijacker and other malicious software.

Stop Captchaverifier.top pop-ups

We suggest to install an ad blocking application which may stop Captchaverifier.top and other annoying web-sites. The ad blocking tool such as AdGuard is a application that basically removes advertising from the Net and blocks access to malicious websites. Moreover, security experts says that using ad-blocker software is necessary to stay safe when surfing the Internet.

Download AdGuard by clicking on the link below. Save it on your Desktop.

After downloading it, double-click the downloaded file to start it. The “Setup Wizard” window will show up on the computer screen as displayed in the following example.

Follow the prompts. AdGuard will then be installed and an icon will be placed on your desktop. A window will show up asking you to confirm that you want to see a quick tutorial like below.

Click “Skip” button to close the window and use the default settings, or click “Get Started” to see an quick guidance that will help you get to know AdGuard better.

Each time, when you start your PC system, AdGuard will start automatically and stop undesired advertisements, block Captchaverifier.top, as well as other malicious or misleading web-sites. For an overview of all the features of the program, or to change its settings you can simply double-click on the AdGuard icon, that can be found on your desktop.

To sum up

After completing the few simple steps outlined above, your computer should be clean from adware that causes Captchaverifier.top pop ups in your browser and other malicious software. The Chrome, Firefox, Microsoft Internet Explorer and MS Edge will no longer redirect you to various unwanted web-pages similar to Captchaverifier.top. Unfortunately, if the step-by-step guidance does not help you, then you have caught a new adware, and then the best way – ask for help here.