How to remove Dopansearor pop-ups? — Fix Guide

Written by Wilbur Woodham
Dopansearor pop-up alerts may show up unexpectedly, covering the subject of the website you visited or opening your web browser when you do not need it to be opened.

Clicking the Dopansearor promotion can lead to the injection of various malware or unwanted programs. In this article, you will see the manual of Dopansearor popups removal in various methods, as well as inspecting your personal computer for other malware presence.

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Removing Dopansearor manually may take hours and may damage your PC in the process. I recommend you to download GridinSoft Anti-Malware for threats removal. Allows to complete scan and cure your PC during the trial period.
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What are Dopansearor pop-ups?

Dopansearor popups are a consequence of adware activity. Adware is a type of malware that suggests you the pay-per-view of pay-per-click ads, which creates a substantial amount of revenue for adware representatives. These promotions may contain explicit material, or have a link to malicious content/website, because adware maintainers have no purpose to inspect the goodness of the web content they are going to reveal – their single target is cash.

Dopansearor push notification

Dopansearor push notification.

Pop-up marketing itself is a very good, low-cost and also really efficient marketing tool1. It allows the vendor to link the customers’ interest to their site, as well as the customers to get the dynamic updates on the goods they want to purchase. When the consumer will get a pop-up notification that the TV set he wishes to purchase is available at the online store he/she visited previously with a 15% price cut, one will surely use this chance and get it. Considering the extremely low price for the popups and their targeting, such an advertising and marketing instrument is a favourite thing amongst the advertising departments of huge internet stores.

Nonetheless, such a profitable plan could not be missed by virus developers. Potential to show the popup ads forcibly to the people of malware invasion is a great basis for evil-minded tricks with the popup ads. And Dopansearor.com ads is one of hundreds that are “employed” in this scheme.

Here is a info for the Dopansearor site
Site Dopansearor.com
Hosting AS9002 RETN Limited
Netherlands, Amsterdam
Infection Type Adware, Push notifications, Unwanted Ads, Pop-up Ads
IP Address 139.45.197.238
Symptoms Annoying pop-up ads in the right corner.
Similar behavior Featbooksterile, Astscolipedeor, Lybasisihave
Fix Tool
To remove possible virus infections, try to scan your PC

How have I got the Dopansearor virus?

There are a lot of ways of getting infected by the adware that result in the Dopansearor popups tornado. A lion’s part of this computer virus instances is after the free software or cracked programs, that are spread on the peering networks. Free software may also be downloaded from the main site, and the adware is presented as a legitimate bundled program.

There is no need to blame yourself. A lot of users regularly use the uncertain programs from untrusted providers: abandonware, various utilities that are free of cost, or even hacked programs. All of these kinds of software are risky, because it is quite easy to include a Dopansearor malware under the cover of part of the license hacking script, or as a component of the self-made algoritm inside of the Windows optimization tool.

Dopansearor popup virus can additionally be hidden in the ad somewhere on the odd website. Such web pages are generally loaded with colorful and blinking advertisements, and their owners usually accept any promotions to be published on their page. Therefore, clicking such banners is a shot in the dark: only the ad provider knows what will occur when you click this ad. Besides some “light” viruses, like adware or undesirable programs, you can likewise get something far more dangerous, like ransomware or coin miner; the large share of coin miners distribution is exactly after the malicious promotions.

People dislike popups

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

Potentially undesirable programs, like Dopansearor pop-up virus can provoke a wide range of different troubles on your computer. Distracting is not the only problem – pop-up notifications can present you the advertisements, where you are offered to download another strange application, or “a amazing security tool”. Scareware is usually distributed with the last slogun. Potentially unwanted programs, in turn, can have spyware functions. And it is very 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 used as a spreading method by various trojan viruses, for example – coin miners. The consequences of actions of such malware is 100% unpleasant, and can cost you hundreds of dollars. And even if you are not interacting with these advertisements, they may be clicked by whoever who also uses your PC – parents, children, spouse, etc. So the things may become much more serious, and it will be much harder to solve it without information loss. It is recommended to wipe out the viruses with antivirus applications as soon as possible.

How can I get rid of Dopansearor pop-up advertisements?

The guide of Dopansearor adware clearing consists of 2 sections. First, we need to exterminate the malware, and then take care of the effects of its activity. The removal process is really simple, because it may be done even with making use of Microsoft Defender – anti-malware tool that is available on all computers with Windows 8/10. Nevertheless, due to its significant resources consumption, as well as some defects that can be serious for some groups of individuals, Defender is frequently turned off by the users, so its use is most likely impossible. In addition, a wide range of trojan viruses are capable to shut off the embedded antivirus. It is far better to use the separated program that will not have such exposures.

I’d recommend you to utilize Gridinsoft Anti-Malware2 – a well-proven antivirus tool that will certainly wipe out the malware from your computer and also create an invulnerable cover with a Proactive protection function. But let’s handle Dopansearor adware first.

Removing Dopansearor 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 Dopansearor 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 accurate DNS while connecting to the web page you need. Create a text file named “hosts” on your computer’s desktop, after that open it and fill it with the following content3:

# 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 the things a lot more difficult to fix, especially without the anti-malware software. The majority of adware variants that are utilized to show you the Dopansearor pop-up ads are altering the deep browser configurations, disabling an access to the settings tab. So, if you try to fix your browser settings after your computer was infected by pop-up-related malware, your browser will collapse quickly. Sometimes, you will see no crash, however, huge lag spike after pushing the “settings” key. Browser will stop responding for ~ 30 seconds, and after that it will be back to the typical, until you attempt to open settings once more.

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 Dopansearor Pop-ups?

Name: Dopansearor

Description: Dopansearor - 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 Dopansearor.com push notifications?” or “why do Dopansearor.com pop-ups keep appearing on Chrome even after AdBlock installation?”. In this article we will show you how to deal with Dopansearor 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 overview and the reasons why I recommend 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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