Remove Scan-virus Pop-up Ads — How to Fix Gude

Written by Wilbur Woodham
Scan-virus pop-up notices may appear unexpectedly, covering the subject of the site you explored or opening your web browser when you don’t desire it to be opened.

Clicking on the Scan-virus ad may lead to the injection of various malware or unwanted programs. In this article, you will see the guideline of Scan-virus popups removal in various methods, and also inspecting your computer for extra malware presence.

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What are Scan-virus pop-ups?

Scan-virus popups are an outcome of adware presence. Adware is a type of malware that shows you the pay-per-view of pay-per-click advertisements, which generates a substantial volume of profit for adware representatives. These promotions may consist of explicit composition, or have a web link to harmful content/website, since adware maintainers have no reason to inspect the goodness of the content they are going to show – their solitary target is money.

Scan-virus push notification

Scan-virus push notification.

Pop-up promotions itself is a good, affordable and also extremely productive advertising method1. It permits the vendor to link the buyers’ interest to their site, as well as the buyers to get the dynamic updates on the goods they intend to buy. When the customer will receive a pop-up alert that the TV set he wishes to buy is provided at the online store he/she visited previously with a 15% discount, one will undoubtedly use this chance and get it. Considering the incredibly small cost for the popups and their targeting, such an advertising and marketing method is a favourite thing among the advertising teams of big online stores.

Nevertheless, such a profitable plan could not be missed by malware creators. Option to demonstrate the popup ads by force to the people of malware attack is an ideal basis for malevolent tricks with the popup promotions. And Scan-virus.com advertisements is just one of hundreds that are “employed” in this system.

Here is a details for the Scan-virus
Site Scan-virus.com
Hosting AS13335 Cloudflare, Inc.
United States, San Francisco
Infection Type Adware, Push notifications, Unwanted Ads, Pop-up Ads
IP Address 172.67.196.115
Symptoms Annoying pop-up ads in the right corner.
Similar behavior News, Fadverdirect, Telephoneinclination
Fix Tool
To remove possible virus infections, try to scan your PC

How have I got the Scan-virus virus?

There are a plenty of ways of becoming infected by the adware that create the Scan-virus popups tornado. A lion’s part of this virus cases is after the freeware or cracked programs, that are spread on the peering networks. Free software may also be downloaded from the main website, and the adware is offered as a legal bundled program.

There is no need to blame yourself. A number of users oftentimes make use of the dubious programs from untrusted sources: abandonware, a wide range of apps that are free, or perhaps hacked programs. All of these types of programs are risky, due to the fact that it is extremely easy to integrate a Scan-virus malware under the guise of part of the license hacking script, or as a component of the self-made algoritm within the Windows optimization tool.

Scan-virus popup malware can also be hidden in the promotion somewhere on the odd site. Such websites are generally packed with colorful and blinking ads, and their owners typically approve any type of promos to be placed on their page. For this reason, clicking on such banners is a risky thing: only the ad provider knows what will happen when you press this advertisement. Besides some “light” viruses, like adware or undesirable programs, you may likewise get something far more damaging, 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 applications, like Scan-virus popup virus may cause a variety of troubles on your computer. Distracting is not the single problem – pop-ups can show you the advertisements, where you are offered to get one more strange program, or “a effective security tool”. Scareware is usually spread with the last motto. Potentially undesirable applications, in turn, can have spyware functions. And it is very hard to distinguish the undesirable app from a good one, if you don’t know the exact names. Besides the potentially unwanted programs and fake antiviruses, popup-related banners are also exploited as a spreading method by various trojan viruses, for instance – coin miners. The consequences of actions of such viruses is 100% unpleasant, and can cost you hundreds of dollars. And even if you are not tapping these banners, they may be clicked by whoever who also uses your personal computer – parents, children, spouse, etc. So the situation can become much more serious, and it will be much harder to solve it without data loss. It is recommended to remove the viruses with anti-malware applications as soon as possible.

How can I get rid of Scan-virus pop-up advertisements?

The tutorial of Scan-virus adware removal includes 2 sections. Initially, we need to exterminate the malware, and then repair the consequences of its activity. The removal process is really easy, since it may be performed even with using Microsoft Defender – security program that is available on all personal computers with Windows 8/10. Nevertheless, due to its huge resources usage, as well as some failures that can be serious for some groups of users, Defender is oftentimes turned off by the users, so its use is most likely impossible. What’s more, different trojan viruses can disable the embedded antivirus. It is better to use the separated program that will not have such vulnerabilities.

I would certainly recommend you to use Gridinsoft Anti-Malware2 – a well-proven antivirus device that will surely wipe out the malware from your computer and also create an invulnerable shield with a Proactive protection feature. But let’s deal with Scan-virus adware first.

Removing Scan-virus 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 Scan-virus 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 browser will definitely be connected the appropriate DNS while connecting to the website you want. 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.

Nonetheless, there is one trouble that makes things a lot more difficult to fix, specifically without the anti-malware program. The majority of adware variants that are utilized to show you the Scan-virus pop-up promotions are changing the deep browser configurations, disabling an access to the settings tab. So, if you try to fix your browser settings after your machine was penetrated by pop-up-related malware, your browser will collapse soon. In some cases, you will see no crash, but huge lag spike after pressing the “settings” key. Browser will stop reacting for ~ 30 seconds, and afterwards it will be back to the normal, until you try 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 Scan-virus Pop-ups?

Name: Scan-virus

Description: Scan-virus - 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 Scan-virus.com push notifications?” or “why do Scan-virus.com pop-ups keep appearing on Chrome even after AdBlock installation?”. In this article we will show you how to deal with Scan-virus 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 also 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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