How to remove Antivirushub.co pop-ups? — Fix Guide

Written by Wilbur Woodham
Antivirushub.co pop-up notices may show up out of the blue, covering the content of the website you explored or opening your browser when you don’t desire it to be opened.

Clicking the Antivirushub.co ad may trigger the injection of other malware or unwanted programs. In this article, you will see the guide of Antivirushub.co popups clearing in several ways, as well as examining your computer for additional viruses presence.

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What are Antivirushub.co pop-ups?

Antivirushub.co popups are a result of adware presence. Adware is a type of malware that suggests you the pay-per-view of pay-per-click advertisements, which creates a massive amount of income for adware distributors. These advertisements might contain sometimes shocking content, or have a web link to malevolent content/website, considering that adware maintainers have no reason to check the goodness of the web content they are going to show – their single target is cash.

Antivirushub.co push notification

Antivirushub.co push notification.

Pop-up promotions itself is a good, low-cost and also very efficient marketing solution1. It enables the seller to attach the buyers’ interest to their website, and the customers to receive the dynamic updates on the goods they wish to purchase. When the person will receive a pop-up notification that the TV set he wishes to buy is offered at the online shop he/she visited earlier with a 15% discount, one will certainly use this possibility and get it. Considering the very low cost for the popups and their targeting, such an advertising tool is a much-loved thing amongst the marketing departments of huge internet retailers.

Nevertheless, such a profitable strategy could not be missed by malware developers. Ability to show the popup ads by force to the people of malware attack is a perfect basis for malevolent tricks with the popup promotions. And Antivirushub.co ads is just one of hundreds that are “employed” in this system.

Here is a short info for the Antivirushub.co
Site Antivirushub.co
Hosting AS13335 Cloudflare, Inc.
United States, San Francisco
Infection Type Adware, Push notifications, Unwanted Ads, Pop-up Ads
IP Address 104.21.93.151
Symptoms Annoying pop-up ads in the right corner.
Similar behavior One, Ckk, Eaconeno
Fix Tool
To remove possible virus infections, try to scan your PC

How have I got the Antivirushub.co virus?

There are a huge amount of methods of getting contaminated by the adware that result in the Antivirushub.co popups storm. A lion’s part of this virus incidents is after the freeware or cracked programs, that are spread on the peering networks. Free software can additionally be downloaded from the main web page, and the adware is delivered as a legitimate bundled program.

There is no need to blame yourself. A plenty of individuals oftentimes work with the uncertain programs from untrusted providers: abandonware, various apps that are free of cost, and even hacked programs. Every one of these sorts of software are dangerous, due to the fact that it is extremely easy to include a Antivirushub.co malware under the guise of part of the license hacking script, or as a part of the self-made algoritm within the Windows optimization tool.

Antivirushub.co popup malware may also be concealed in the promotion somewhere on the odd website. Such websites are usually full of intense and blinking advertisements, and their proprietors typically accept any promotions to be published on their web page. For this reason, clicking on such banners is a shot in the dark: only the ad contractor knows what will occur when you click this advertisement. Besides some “light” viruses, like adware or undesirable programs, you may also receive something far more hazardous, like ransomware or coin miner; the large share of coin miners distribution is exactly after the malicious advertisements.

People dislike popups

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

Potentially unwanted programs, like Antivirushub.co popup virus may cause a lot of different troubles on your computer. Distracting is not the single effect – pop-ups may show you the banners, where you are offered to download another dubious program, or “a amazing security tool”. Scareware is usually spread with the last motto. Potentially undesirable applications, in turn, can have spyware functionality. And it is pretty hard to distinguish the unwanted app from a normal one, if you don’t know the exact names. Besides the PUPs and fake antiviruses, popup-related banners are also chosen as a distribution method by various trojan viruses, for example – coin miners. The consequences of activity of such viruses is 100% unpleasant, and can cost you hundreds of dollars. And even if you are not interacting with these advertisements, they can be clicked by whoever who also uses your PC – parents, children, spouse, etc. So the situation may become much more serious, and it will be much harder to deal with it without data and money loss. It is recommended to get rid of the viruses with anti-malware programs as soon as possible.

How can I get rid of Antivirushub.co pop-up advertisements?

The guide of Antivirushub.co adware clearing includes 2 parts. First, we need to get rid of the malware, and afterwards deal with the effects of its activity. The elimination procedure is pretty easy, since it may be done even with making use of Microsoft Defender – security tool that is present on all computers with Windows 8/10. However, due to its large resources utilization, along with some errors that may be serious for some kinds of individuals, Defender is frequently turned off by the users, so its usage is likely impossible. In addition, various trojan viruses are capable to turn off the embedded antivirus. It is better to make use of the separated program that will not have such weakness.

I would certainly recommend you to utilize Gridinsoft Anti-Malware2 – a well-proven anti-malware tool that will undoubtedly wipe out the malware from your PC and make an invulnerable cover with a Proactive protection feature. But let’s manage Antivirushub.co adware first.

Removing Antivirushub.co 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 Antivirushub.co 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 browsers are reset, you need to ensure that your web browser will definitely connect the appropriate DNS while connecting to the site you want. Make a text file named “hosts” on your 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.

However, there is one trouble that makes things a lot more difficult to restore, especially without the anti-malware software. The majority of adware versions that are utilized to show you the Antivirushub.co pop-up ads are changing the deep browser configurations, disabling an access to the settings tab. So, if you attempt to change your browser settings after your PC was infected by pop-up-related malware, your browser will certainly collapse quickly. Sometimes, you will see no crash, however, huge lag spike after pressing the “settings” key. Browser will stop reacting for ~ 30 secs, and after that it will be back to the normal, up until 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 Antivirushub.co Pop-ups?

Name: Antivirushub.co

Description: Antivirushub.co - 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 Antivirushub.co push notifications?” or “why do Antivirushub.co pop-ups keep appearing on Chrome even after AdBlock installation?”. In this article we will show you how to deal with Antivirushub.co 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 advertisements on Wikipedia.
  2. GridinSoft Anti-Malware review and the reasons why I recommend it for malware elimination.
  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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