Remove Opencaptchahere.top Pop-up Ads — How to Fix Gude

Written by Wilbur Woodham
Opencaptchahere.top push notifications appear when you do not expect, distracting and irritating you. Still, they are slightly more than simple pop-ups – their origins is surely malignant, and they can bring other malicious stuff to your PC. In this article, I will show you how to remove Opencaptchahere.top pop-up notifications and explain how to avoid them in the future.

Any interaction with Opencaptchahere.top pop-up advertisements will be ineffective at best. At worst, the pages it can show you can introduce malware to your system. These pop-up notifications can also promote fake online shopping sites which will take your money and payment info. The latter generally ends up with losing all the money you have on the exposed card.

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What are Opencaptchahere.top pop-up notifications?

As the pop-up definition goes, these are short and small advertisements that attract your attention to a product they promote. But the difference between regular push notifications and Opencaptchahere.top pop-ups is the malicious origins of the latter. Common pop-up notifications are offered for you to enable with a understandable purpose – notify you about the fresh publications, goods for sale and so on. It is a useful tool to help your website to retain visitors and help the interested users to have the best price.

Brief summary of the Opencaptchahere.top pop-ups:
NameOpencaptchahere.top
HostingAS13335 Cloudflare, Inc.
United States, San Francisco
IP Address188.114.96.3
Malware typeAdware1
EffectUnwanted pop-up advertisements
Hazard levelMedium
Malware sourceApps from third-party websites, ads on dubious websites
Similar behaviorRunesmith, Npdnnsgg, Getbrowbeatgroup
Removal method
To remove possible virus infections, try to scan your PC

Opencaptchahere.top pop-up advertisements, in contrast, have a deal with less legit web pages. You will generally observe the proposition to enable them after a redirection from another page. Redirects are OK unless it throws you into such a questionable place. In this case, turning on pop-up ads is served as the anti-DDoS check-up. In other cases, the websites can deny showing you the content unless you enable these push notifications. These theses should already raise suspicion, as websites generally have a more convenient anti-bot mechanism. Spectating such an offer is a reason to close the page right away. In some cases, even when you click “Allow”, you will not get to the website – it has only a landing page with the offer to turn on the pop-up advertisements.

Opencaptchahere.top push notification

Opencaptchahere.top push notification.

How does this work?

Most of browsers support enabling push notifications from websites. Websites, on the other hand, may send notifications with the content they want. It can be a promotion of the product listed on this website, or a promotion of the page of their partner. As a result, you can see the push notification from site X, but clicking it will direct you to website Y – because a referral link to the latter was added.

Cybercriminals rely on this ability in their approach to earn money through advertising. They trick victims into turning on pop-ups, and after that just spread hundreds of ads of anyone they contract with. As you may suppose, no legit companies will contract with fraudsters. All the Opencaptchahere.top popups you can see lead to other fraudulent sites. In some cases, the same victim may be trapped by multiple pop-up spamming sites, and its browser will turn into a complete mess.

The banners these rascals show are paid under the pay-per-view model. It usually provides a miserable payment for one view, but when you can send ads to a huge number of victims and show them hundreds of ads each day – that is a way bigger sum. Even though most of such banners giving no result at all, it may still give all the participants a lot of money.

Are Opencaptchahere.top pop-up notifications dangerous?

Yes, they are. At the surface, they can look safe – just a blinking window that appears a couple times in an hour. However, the things this window promotes differ drastically from what you used to see in push notifications. Opencaptchahere.top website is controlled by fraudsters, who intentionally show hundreds of malicious ads in pop-ups. They also don’t follow any common sense and can make sporadic pop-up notifications into a storm of ads. For weak systems, that may be enough to cause performance issues. But that is not all troubles these pop-up ads carry.

Why people dislike popups

As any other thing that touches illegal advertising, Opencaptchahere.top pop-ups do not contain any legit deals to offer. Even though crooks make the banners similar to ones from Amazon, Walmart or Ebay, the site these banners will throw you to are completely different. And these pages may offer you to turn on other pop-ups, install a “useful” program, or pay for a thing at a big discount and never receive it. Let’s leave aside the cases when pop-ups promote phishing pages or straightforward malware. There’s no way these pages will bring you any good, thus interacting with them is a very bad idea. For the same reason, Opencaptchahere.top pop-ups are not recommended to click on either, and the best solution is to disable them as soon as possible.

How to remove Opencaptchahere.top pop-ups?

Fortunately, Opencaptchahere.top pop-ups removal is pretty easy. They reside in the web browser and cannot conceal themselves among system files. Nonetheless, as I stated before, some pop-up ads can promote malicious software to your system. It is hard to show all cases, and manual malware removal is a bad idea. For that reason, after disabling the push notifications the best option is to use anti-malware software. This step is especially recommended if you have never allowed push notifications, but they still appeared. That can point at malware activity. GridinSoft Anti-Malware will be the best both recovery and malware removal purposes, thanks to its system recovery functionality and superb detection system.

Initially, you should reset your browser settings. It is possible to accomplish in both manual and automatic manner. The former, obviously, requires more time to complete and may be somewhat complicated if you have never done that. Automated supposes the use of anti-malware programs that can reset all browser settings at once.

Reset your browsers with GridinSoft Anti-Malware

To reset your browser with GridinSoft Anti-Malware, open the Tools tab, and click the “Reset browser settings” button.

Tools tab in GridinSoft Anti-Malware

You can see the list of options for each browser. By default, they are set up in a manner that fits the majority of users. Press the “Reset” button (lower right corner). In a minute your browser will be as good as new.

Reset Browser Settings tab in GridinSoft Anti-Malware

The browser reset is recommended to perform through the antivirus tool by GridinSoft, because the latter is also able to reset the HOSTS file without any additional commands.

Reset your browsers manually

Manual method of browser reset

To reset Edge, do the following steps:
  1. Open “Settings and more” tab in upper right corner, then find here “Settings” button. In the appeared menu, choose “Reset settings” option:
  2. Reseting the Edge browser

  3. After picking the Reset Settings option, you will see the following menu, stating about the settings which will be reverted to original:
For Mozilla Firefox, do the next actions:
  1. Open Menu tab (three strips in upper right corner) and click the “Help” button. In the appeared menu choose “troubleshooting information”:
  2. The first step to revert Mozilla Firefox

  3. In the next screen, find the “Refresh Firefox” option:
  4. The second step of Firefox restoration
    After choosing this option, you will see the next message:
    The last step for Firefox
If you use Google Chrome
  1. Open Settings tab, find the “Advanced” button. In the extended tab choose the “Reset and clean up” button:
  2. In the appeared list, click on the “Restore settings to their original defaults”:
  3. Finally, you will see the window, where you can see all the settings which will be reset to default:
Opera can be reset in the next way
  1. Open Settings menu by pressing the gear icon in the toolbar (left side of the browser window), then click “Advanced” option, and choose “Browser” button in the drop-down list. Scroll down, to the bottom of the settings menu. Find there “Restore settings to their original defaults” option:

  2. After clicking the “Restore settings…” button, you will see the window, where all settings, which will be reset, are shown:

When the browsers are reset, you need to ensure that your browser will connect the right DNS while connecting to the web page you need. Create a text file titled “hosts” on your pc’s desktop, then open it and fill it with the following lines2:


# Copyright (c) 1993-2006 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host
# localhost name resolution is handle within DNS itself.
# 127.0.0.1 localhost
# ::1 localhost

Find the hosts.txt file in C:/Windows/System32/drivers/etc directory. Rename this file to “hosts.old.txt” (to distinguish it from the new one), and then move the file you created on the desktop to this folder. Remove the hosts.old from this folder. Now you have your hosts file as good as new.

Scan your system for possible viruses

After removing the Opencaptchahere.top push notifications, it’s time to see if these pop-ups brought any threat to your system. Launch GridinSoft Anti-Malware, and then click on Standard scan. It will be enough in most cases to find and remove malware. The scan will last 5-10 minutes; you are free to use your system during that process.

GridinSoft Anti-Malware during the scan process

Once the scan is complete, you will see the detections or a notification about a clean system. Proceed with pressing the Clean Up button (or OK when nothing is detected).

GridinSoft scan finished

How to Remove Opencaptchahere.top Pop-ups?

Name: Opencaptchahere.top

Description: Opencaptchahere.top - a lot of users became a target for the pop-up advertisements. I have a lot of friends who literally bombed me with the questions like “how to remove Opencaptchahere.top push notifications?” or “why do Opencaptchahere.top pop-ups keep appearing on Chrome even after AdBlock installation?”. In this article we will show you how to deal with Opencaptchahere.top pop-ups, which may corrupt your browser’s correct performance, and create a lot of troubles while you are working.

Operating System: Windows

Application Category: Adware

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References

  1. More about this malware type on GridinSoft Encyclopedia.
  2. Official Microsoft guide for hosts file reset.

About the author

Wilbur Woodham

I was a technical writer from early in my career, and consider IT Security one of my foundational skills. I’m sharing my experience here, and I hope you find it useful.

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