Captchafair.top Ads Removal Guide — How to Fix It?

Written by Wilbur Woodham
Captchafair.top pop-up alerts can appear out of the blue, covering the content of the page you went to or opening your browser when you don’t wish it to be opened.

Clicking on the Captchafair.top ad may lead to the injection of other malware or unwanted programs. In this article, you will see the manual of Captchafair.top popups removal in a couple of manners, and also examining your system for additional viruses existence.

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What are Captchafair.top pop-ups?

Captchafair.top popups are a result of adware presence. Adware is a sort of malware that shows you the pay-per-view of pay-per-click promotions, which creates a major volume of income for adware distributors. These promotions may include sometimes shocking composition, or have a link to malicious content/website, because adware maintainers have no reason to check the goodness of the material they are going to show – their single target is cash.

Captchafair.top push notification

Captchafair.top push notification.

Pop-up marketing itself is a very good, low-cost and very productive advertising tool1. It enables the seller to link the buyers’ attention to their site, and the buyers to receive the dynamic updates on the goods they intend to purchase. When the person will receive a pop-up alert that the TV set he likes to buy is offered at the online store he/she saw previously with a 15% discount, one will certainly use this possibility and get it. Considering the extremely low price for the popups and their targeting, such an advertising tool is a favorite thing amidst the advertising departments of big online retailers.

However, such a rewarding strategy could not be missed by malware creators. Option to show the popup advertisements by force to the victims of malware attack is a great basis for malicious manipulations with the popup promotions. And Captchafair.top advertisements is among hundreds that are “employed” in this system.

Here is a short info for the Captchafair.top
SiteCaptchafair.top
HostingAS35277 LLHOST INC. SRL
Netherlands, Haarlem
Infection TypeAdware, Push notifications, Unwanted Ads, Pop-up Ads
IP Address45.155.120.160
SymptomsAnnoying pop-up ads in the right corner.
Similar behaviorVantbox, Starvardsee, Unmizaptivery
Fix Tool
To remove possible virus infections, try to scan your PC

How have I got the Captchafair.top virus?

There are a huge amount of methods of getting contaminated by the adware that create the Captchafair.top popups tornado. A lion’s part of this virus cases is after the freeware or cracked programs, that are distributed on the peering networks. Free software can additionally be downloaded from the main website, and the adware is offered as a legal bundled program.

There is no need to blame yourself. A plenty of individuals oftentimes work with the unreliable programs from untrusted sources: abandonware, various tools that are free, or even hacked programs. All of these kinds of programs are unsafe, due to the fact that it is very simple to include a Captchafair.top malware under the guise of part of the license hacking script, or as a part of the self-made algoritm inside of the Windows optimization tool.

Captchafair.top popup virus may also be hidden in the promotion somewhere on the odd website. Such web pages are usually packed with intense and blinking ads, and their proprietors often permit any promos to be placed on their web page. Therefore, clicking on such banners is a shot in the dark: only the ad contractor knows what will occur when you press this advertisement. Besides some “light” viruses, like adware or undesirable programs, you can additionally get something far more hazardous, like ransomware or coin miner; the large share of coin miners circulation is exactly after the malicious ads.

People dislike popups

The statistic shows that people dislike popup advertising more than other types of promotions

Potentially unwanted programs, like Captchafair.top pop-up virus can initiate a lot of different problems on your computer. Distracting is not the single effect – pop-ups can display you the advertisements, where you are offered to get another dubious application, or “a perfect security tool”. Scareware is often spread under the last motto. Potentially undesirable programs, in turn, can have spyware functions. And it is quite hard to distinguish the unwanted app from a good one, if you don’t know the exact names. Besides the PUPs and dubious antiviruses, popup-related banners are also exploited as a distribution way by various trojan viruses, for instance – coin miners. The consequences of actions of such malware is 100% unpleasant, and can cost you several hundreds of dollars. And even if you are not interacting with these advertisements, they can be clicked by whoever who also uses your computer – parents, children, spouse, etc. So the things can become much more serious, and it will be much harder to solve it without data loss. It is recommended to eliminate the viruses with antivirus applications as soon as possible.

How can I get rid of Captchafair.top pop-up advertisements?

The guide of Captchafair.top adware clearing contains 2 sections. First, we need to exterminate the malware, and after that deal with the results of its action. The elimination process is quite easy, due to the fact that it can be executed even with the use of Microsoft Defender – security software that is available on all personal computers with Windows 8/10. Nevertheless, due to its large resources consumption, as well as some problems that may be crucial for some kinds of individuals, Defender is often disabled by the users, so its utilization is likely impossible. What’s more, various trojan viruses are capable to switch off the embedded antivirus. It is far better to use the separated program that will not have such exposures.

I’d suggest you to utilize Gridinsoft Anti-Malware2 – a well-proven antivirus tool that will undoubtedly eliminate the viruses from your computer and also make an invulnerable shield with a Proactive protection function. But let’s take care of Captchafair.top adware initially.

Removing Captchafair.top popup virus with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of Captchafair.top malware the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning

Now, when the computer is clean of viruses, we can proceed to the browser reset. You can do this step manually, as well as with the use of GridinSoft Anti-Malware.

Reset browser settings to default

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 web browsers are reset, you need to make sure that your web browser will be connected the accurate DNS while connecting to the site you need. Create a text file named “hosts” on your computer’s desktop, after that open it and fill it with the following text3:

# 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.

Nevertheless, there is one trouble that makes the things a lot more difficult to restore, specifically without the anti-malware program. A lot of adware variations that are used to show you the Captchafair.top pop-up advertisements are changing the deep browser setups, disabling an access to the settings tab. So, if you attempt to fix your browser settings after your machine was infected by pop-up-related malware, your browser will crash soon. In some cases, you will see no crash, however, large lag spike after pressing the “settings” key. Browser will stop reacting for ~ 30 seconds, and then it will be back to the normal, till you attempt to open settings one more time.

Reset your browser settings 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 the options for each browser. By default, they are set up in the manner which 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 last is also able to reset the HOSTS file without any additional commands.

How to Remove Captchafair.top Pop-ups?

Name: Captchafair.top

Description: Captchafair.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 Captchafair.top push notifications?” or “why do Captchafair.top pop-ups keep appearing on Chrome even after AdBlock installation?”. In this article we will show you how to deal with Captchafair.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 pop-up ads on Wikipedia.
  2. GridinSoft Anti-Malware overview and also the reasons why I suggest it for malware removal.
  3. 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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