Coursery.pro Ads Removal Guide — How to Fix It?

Written by Wilbur Woodham

Unwanted Coursery.pro pop-up notices may show up unexpectedly, covering the post of the site you went to or opening your web browser when you do not want it to be opened. Clicking the Coursery.pro pop-up advertisement can lead to the injection of various malware or unwanted programs. In this guide, you will see the manual of Coursery.pro popups clearing in several manners, as well as examining your personal computer for extra viruses presence.

GridinSoft Anti-Malware Review

GridinSoft Anti-Malware

Removing Coursery.pro 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.
6-day trial available for threats removal.
EULA | Privacy Policy | GridinSoft

What are Coursery.pro pop-ups?

Coursery.pro popups are an outcome of adware presence. Adware is a kind of malware that presents you the pay-per-view of pay-per-click ads, which generates a substantial volume of earnings for adware suppliers. These advertisements might include sometimes shocking composition, or have a web link to malicious content/website, because adware maintainers have no purpose to check the goodness of the material they are going to reveal – their solitary target is cash.

Coursery.pro push notification

Coursery.pro push notification.

Pop-up marketing itself is a good, low-cost and extremely effective marketing solution1 It permits the vendor to link the customers’ attention to their site, and the customers to receive the dynamic updates on the goods they intend to buy. When the person will receive a pop-up notification that the TV set he wishes to buy is offered at the online store he/she saw previously with a 15% discount, one will undoubtedly use this chance and get it. Taking into consideration the exceptionally low cost for the popups and their targeting, such an advertising instrument is a favourite thing amongst the marketing departments of big internet retailers.

However, such a successful system could not be missed by malware developers. Option to demonstrate the popup ads forcibly to the victims of malware invasion is an ideal basis for malicious manipulations with the popup advertisements. And Coursery.pro promotions is one of hundreds that are “employed” in this system.

Here is a short summary for the Coursery.pro
Site Coursery.pro
Hosting AS14618 Amazon.com, Inc.
United States, Virginia Beach
Infection Type Adware, Push notifications, Unwanted Ads, Pop-up Ads
IP Address 34.196.151.230
Symptoms Annoying pop-up ads in the right corner.
Similar behavior Agreenhamsh.club, Bnsy.news1, Ualtieschu.top
Fix Tool
To remove possible virus infections, try to scan your PC

How have I got the Coursery.pro virus?

There are a lot of ways of becoming contaminated by the adware that cause the Coursery.pro popups tornado. A lion’s part of this malware instances is after the free software or cracked programs, that are distributed on the peering networks. Freeware can additionally be downloaded from the main site, and the adware is provided as a legal bundled program.

There is no need to blame yourself. A huge amount of users oftentimes utilize the unreliable programs from untrusted sources: abandonware, various tools that are free of cost, or perhaps hacked programs. All of these types of software are unsafe, because it is quite easy to include a Coursery.pro malware under the cover of part of the license hacking script, or as a component of the self-made algoritm within the Windows optimization tool.

Coursery.pro popup malware can likewise be concealed in the advertisement somewhere on the strange site. Such web pages are in most cases full of bright and blinking ads, and their proprietors typically permit any promos to be posted on their web page. For this reason, clicking such banners is a risky thing: only the advertisement provider knows what will happen when you press this ad. Besides some “light” viruses, like adware or undesirable programs, you may also get something much more dangerous, like ransomware or coin miner; the large share of coin miners distribution is exactly after the malicious ads.

People dislike popups

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

How can I get rid of Coursery.pro pop-up advertisements?

The manual of Coursery.pro adware elimination contains 2 parts. Initially, we need to get rid of the malware, and afterwards take care of the consequences of its action. The elimination process is very easy, since it may be executed even with making use of Microsoft Defender – security software that is present on all personal computers with Windows 8/10. However, due to its significant resources usage, as well as some failures that may be crucial for some groups of users, Defender is often disabled by the users, so its utilization is likely impossible. What’s more, various trojan viruses are capable to shut off the embedded antivirus. It is far better to make use of the separated program that will not have such vulnerabilities.

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

Removing Coursery.pro 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 Coursery.pro 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 ensure that your web browser will definitely connect the appropriate DNS while connecting to the website you want. Make a text file titled “hosts” on your desktop, then 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.

Nonetheless, there is one problem that makes the things a lot harder to repair, particularly without the anti-malware software. Most of adware versions that are utilized to show you the Coursery.pro pop-up advertisements are adjusting the deep browser setups, disabling an access to the settings tab. So, if you try to fix your browser settings after your computer was penetrated by pop-up-related malware, your browser will certainly collapse quickly. In certain cases, you will see no crash, however, large lag spike after pushing the “settings” key. Browser will stop responding for ~ 30 secs, and afterwards it will be back to the normal, until you try 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 Coursery.pro Pop-ups?

Name: Coursery.pro

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

Sending
User Review
4 (6 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply

Sending

This site uses Akismet to reduce spam. Learn how your comment data is processed.