How to Remove Maincaptcha.top Pop-up

The website Maincaptcha.top is now complicit in a fraudulent advertising campaign technique that directs people to dubious websites. This kind of aggressive website frequently obtains permission for the push notification capability and abuses it to offer an aggressive style of pop-up ads. Remember that Maincaptcha.top advertising frequently contain links leading to harmful websites; as a result, avoid clicking on the link to visit undesired websites and prevent unintentional virus downloads.

Why am I seeing Maincaptcha.top?

Visiting dubious websites that initiate a browser redirect frequently results in the initial visit to the aforementioned page. When a user first visits Maincaptcha.top, a notice stating that notifications should be shown in the browser will appear. If this request is granted, the browser’s push notification function will be abused. When website visitors click the ALLOW button, pop-up ads from Maincaptcha.top will begin to appear. As long as the aforementioned website is whitelisted on the internet browser software, this will continue to appear.

In addition to the first message asking to deliver push notifications, Maincaptcha.top may also show further deceptive messages to ask for web users’ approval. The following are some of the pop-up messages that will appear on the screen:

  • Click Allow to prove that you are not a robot.
  • Continue browsing the web, first, click Allow.
  • Click Allow to continue.
  • To watch the video, please click Allow.
  • To close this window, click Allow button.

Screenshot of Maincaptcha.top

Maincaptcha.top pop-up ads

Because this website’s whole marketing is obtained from an unreliable ad network, its advertising scheme functioning is odd. The bulk of it did not undergo a safety assessment, which implies that some of it, especially the recommended applications, might be dangerous to computers. Additionally, advertisements from Maincaptcha.top may send the browser to undesirable landing pages that include adware, spyware, or computer infections. In order to prevent Maincaptcha.top pop-up advertising, it is advised to remove the URL from the browser’s settings. Please refer to the next section for a detailed guide.

Technical Details
Domain name Maincaptcha.top
Initial pop-up goal Prompting the web user to allow push notifications. If granted, Maincaptcha.top will use this feature to send aggressive pop-up ads.
Website purpose To display different kinds of malicious ads on the browser using the push notification window of Google Chrome, Mozilla Firefox, Safari, and Microsoft Edge.
Current IP address 5.8.67.176

Maincaptcha.top Removal Procedure

Below is a systematic instruction that is very useful in getting rid of the potentially unwanted program (PUP) from compromised computer. In order to totally eliminate the threat, it is vital to follow the process in exact manner.

Step 1 : Scan the computer with Combo Cleaner

Combo Cleaner is a trusted computer security and optimization tool equipped with a powerful virus and malware detection engine. This program can get rid of redirects and pop-ups like Maincaptcha.top through this procedure.

1. Download the application from the following page:

2. Save the file to your preferred location.

3. Double-click the downloaded file CCSetup.exe and install with the default settings.

4. At the end of the setup process, click Finish to run Combo Cleaner.

5. The tool will update the database file; please wait for this process to complete.

6. To begin checking for threats like Maincaptcha.top, click on the Start Scan button. Wait for this scan to finish.

Screenshot of Combo Cleaner PC

7. At the end of the scan process, click on Remove all threats to delete Maincaptcha.top, including all harmful objects from the computer.

To fully optimize the features of antivirus and privacy scanners, users may have to upgrade to the premium version.

Please continue with the succeeding removal procedures if you are comfortable manually getting rid of the redirects, pop-ups, and malicious items linked to it.

Step 2 : Get rid of Pop-ups (Notification)

Normally, Maincaptcha.top pop-ups will start to bombard internet browser screen with pop-ups if web user was deceived to click “Allow” button that triggers the said website to send push notification. To stop Maincaptcha.top from showing the pop-ups, please execute the procedures below.

Google Chrome

Remove Maincaptcha.top from Google Chrome

1. On Google Chrome browser, type or copy and paste the following in the address bar and press Enter on the keyboard:

chrome://settings/content/notifications

2. Scroll down to the list under "Allowed to send notifications" section and look for Maincaptcha.top.

3. Click ellipses icon (3-dot) beside Maincaptcha.top list to reveal the options.

Screenshot of Chrome Notification Settings

4. Click on Block or Remove to stop Maincaptcha.top from displaying pop-up ads on Google Chrome browser.

5. Please restart your Google Chrome browser.

Remove Malicious Extension from Google Chrome

1. Open the Google Chrome browser.

2. Input the strings below in the address bar and press Enter on the keyboard:

chrome://extensions/

Screenshot of Chrome Extensions in PC

3. Look for malicious browser extension and remove it from Google Chrome.

Alternative Method to Clean Up Google Chrome browser

Not all browser threats are the same. Some cannot be removed by deleting relevant extensions and codes. In this instance, resetting the browser to its default configuration is the best solution. If Maincaptcha.top is still bothering you after completing all the steps above, please execute the procedures below to proceed with the Google Chrome Safety Check.

1. Open the Google Chrome application.

2. Type or copy and paste the string below in the address bar. Then, press Enter on the keyboard:

chrome://settings/privacy

Screenshot of Safety Check

3. Next, please click the Go to Safety Check and review your current security status.

4. Remove any suspicious items and follow the safety recommendations of Google Chrome.

This feature of Google Chrome aims to find malicious websites and harmful software. If you are unable to delete Maincaptcha.top, the other option is to Reset Google Chrome settings to their original defaults. See more details on this page.

Microsoft Edge

Get rid of Maincaptcha.top from Microsoft Edge

1. Open the Microsoft Edge browser. Type or copy and paste the following in the address bar and press Enter on your keyboard:

edge://settings/content/notifications

Screenshot of Edge Notifications

2. Scroll down to the Allow section and select Maincaptcha.top.

3. Click the More Actions or ellipses icon (3-dot) to reveal the options.

4. Select Remove from the options to stop the malicious website from using the push notification feature. Repeat the same procedure for other websites that keep displaying pop-up advertisements.

Remove malicious extension from Microsoft Windows and Edge Browser

1. On your keyboard, press Windows Key + R. Type the appwiz.cpl command and click OK.

Screenshot of Run Command

2. The Program and Features window will open. Arrange the list in a chronological manner, with recently installed applications on top. To do this, click on the 'Installed On' column.

Screenshot of Program and Featires

3. Look for a malicious item or a recently installed suspicious entry in the list.

4. Click on Uninstall to remove it from the Windows system.

If  Maincaptcha.top is still present on the browser and the pop-ups persist, another option is to remove relevant adware from the browser settings.

5. Open the Microsoft Edge program.

6. Input the following string in the address bar and press Enter on the keyboard:

edge://extensions/

Screenshot of MS Edge Address Bar

7. Look for and Remove or Disable malicious items from the Installed Extensions area.

Screenshot of Edge Extension Removal

8. You may now close the window and restart the Microsoft Edge browser.

Mozilla Firefox

Stop Maincaptcha.top pop-up on Mozilla Firefox

1. On Mozilla Firefox browser, type the following in the address bar and press Enter key:

about:preferences#privacy

2. Scroll down to the Permissions area and look for Notifications.

Screenshot of Firefox Notifications

3. Click the Settings button aligned with the Notifications.

4. Look for Maincaptcha.top entry and click the Remove WebsiteStatus button.

Screenshot of Firefox Notifications Removal

5. Click on Save Changes and restart Mozilla Firefox and check if Maincaptcha.top pop-up is gone.

Uninstall Malicious Extension from Mozilla Firefox

1. Open the Mozilla Firefox browser.

2. Type or copy and paste the strings below in the address bar and press Enter on the keyboard:

about:addons

Screenshot of Firefox Extension

3. Click on Extensions from the sidebar menu.

4. Look for an entry malicious extension and Disable or Remove it from the browser using the options button.

After deleting the malicious browser extension, it is expected that pop-ups and other troubles will be gone from the Mozilla Firefox browser.

Step 3 : Scan and Delete Adware with AdwCleaner (PC Only)

In addition to the procedure, we suggest scanning the computer with AdwCleaner tool. Possibly, there are some traces of Maincaptcha.top on the browser that were not deleted during the preceding steps. This tool will scan the computer and check for presence of malicious applications.

1. Follow the link below to download the tool called AdwCleaner.

2. When the download has completed, please close all running programs on the computer, especially browsers affected by Maincaptcha.top.

3. Browse the location of the downloaded file and double-click on adwcleaner.exe to start running the tool.

4. If Windows displays a prompt saying, "Do you want to allow this app to make changes to your device?" click Yes to proceed.

5. On the AdwCleaner dashboard, click on Settings.

Screenshot of AdwCleaner Policies

6. While in the Settings window, please turn On the Reset Chrome Policies and Reset IE Policies.

Screenshot of AdwCleaner Scanner

7. Go back to the Dashboard and click the Scan Now button.

8. AdwCleaner searches the computer for malicious programs, extensions, plug-ins, adware, and any items that may be associated with Maincaptcha.top.

9. Clean or Remove all suspicious and harmful items identified after the thorough scan.

10. AdwCleaner will then prompt an option to run another repair, which will reset Winsock and other settings. Please click the Run Basic Repair button.

Screenshot of Basic Repair

11. A message will appear stating that "All processes will be closed..." Please click Continue.

Image of Basic Repair Message

12. After the cleanup procedure, rebooting the computer is required to finalize the removal of Maincaptcha.top as well as other detected threats.

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