Mostongou pop-up alerts may show up unexpectedly, covering the post of the site you explored or opening your web browser when you don’t want it to be opened.
Clicking the Mostongou promotion may result in the injection of different malware or unwanted programs. In this post, you will see the guideline of Mostongou popups clearing in various manners, and also inspecting your PC for additional malware presence.
What are Mostongou pop-ups?
Mostongou popups are a consequence of adware activity. Adware is a type of malware that suggests you the pay-per-view of pay-per-click advertisements, which generates a major volume of income for adware representatives. These promotions may have explicit information, or have a web link to malicious content/website, considering that adware maintainers have no reason to examine the goodness of the content they are going to show – their single target is cash.
Pop-up promotions itself is a good, low-priced and also very effective marketing tool1. It allows the vendor to link the customers’ attention to their site, and the buyers to get the dynamic updates on the goods they intend to purchase. When the person will get a pop-up notification that the TV set he likes to buy is available at the online store he/she saw previously with a 15% discount, one will undoubtedly use this chance and buy it. Considering the very low cost for the popups and their targeting, such an advertising and marketing tool is a much-loved thing amidst the marketing departments of big online stores.
Nevertheless, such a rewarding plan could not be missed by virus developers. Potential to show the popup advertisements forcibly to the people of malware invasion is a great basis for malicious adjustments with the popup advertisements. And Mostongou.com promotions is one of hundreds that are “employed” in this system.
Here is a short info for the Mostongou
Site | Mostongou.com |
Hosting | AS13335 Cloudflare, Inc. United States, San Francisco |
Infection Type | Adware, Push notifications, Unwanted Ads, Pop-up Ads |
IP Address | 188.114.96.3 |
Symptoms | Annoying pop-up ads in the right corner. |
Similar behavior | News, Download, Scanuralerts |
Fix Tool | To remove possible virus infections, try to scan your PC |
How have I got the Mostongou virus?
There are a number of methods of getting infected by the adware that lead to the Mostongou popups tornado. A lion’s part of this virus cases is after the freeware or cracked programs, that are distributed on the peering networks. Freeware may also be downloaded from the official web page, and the adware is presented as a legit bundled program.
There is no need to blame yourself. A lot of users oftentimes utilize the dubious programs from untrusted sources: abandonware, different tools that are free of cost, and even hacked programs. All of these types of software are unsafe, because it is very easy to include a Mostongou 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.
Mostongou popup malware may additionally be concealed in the ad somewhere on the odd site. Such web pages are in most cases loaded with colorful and blinking ads, and their owners generally approve any promotions to be placed on their page. Hence, clicking such banners is a risky thing: only the ad contractor realizes what will happen when you click this ad. Besides some “light” viruses, like adware or undesirable programs, you may likewise get something far more hazardous, like ransomware or coin miner; the substantial share of coin miners distribution is exactly after the malicious advertisements.
![People dislike popups](https://howtofix.guide/wp-content/uploads/2021/01/popup-statistics.png)
The statistic shows that people dislike popup advertising more than other types of promotions
Potentially unwanted programs, like Mostongou pop-up virus can cause a lot of different troubles on your personal computer. Distracting is not the only problem – pop-ups can display you the advertisements, where you are offered to get one more unknown program, or “a perfect anti-malware tool”. Scareware is usually distributed with the use of the last motto. Potentially undesirable applications, in turn, can have spyware functionality. And it is very hard to distinguish the undesirable app from a normal one, if you don’t know the exact names. Besides the PUPs and pseudo antiviruses, popup-related banners are also used as a distribution method by different trojan viruses, for instance – 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 may be clicked by whoever who also uses your computer – parents, children, spouse, etc. So the things may become much more serious, and it will be much harder to solve it without data and money loss. It is recommended to eliminate the viruses with anti-malware applications as soon as possible.
How can I get rid of Mostongou pop-up advertisements?
The guide of Mostongou adware clearing consists of 2 sections. First, we need to deal with the malware, and then take care of the results of its action. The elimination procedure is very easy, since it can be performed even with making use of Microsoft Defender – anti-malware tool that is present on all personal computers with Windows 8/10. Nonetheless, due to its large resources utilization, along with some problems that may be critical for some kinds of users, Defender is frequently disabled by the users, so its usage is most likely impossible. In addition, various trojan viruses have the ability to shut off the embedded antivirus. It is far better to use the separated program that will not have such exposures.
I would certainly advise you to utilize Gridinsoft Anti-Malware2 – a well-proven anti-malware device that will surely wipe out the viruses from your personal computer and create an invulnerable cover with a Proactive protection feature. However, let’s take care of Mostongou adware first.
Removing Mostongou 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.
- 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.
- When the scan is over, you may choose the action for each detected virus. For all files of Mostongou malware the default option is “Delete”. Press “Apply” to finish the malware removal.
![Gridinsoft Anti-Malware during the scan process](https://howtofix.guide/wp-content/uploads/2020/09/gsam-detects-1.png)
![GridinSoft Anti-Malware scan results](https://howtofix.guide/wp-content/uploads/2020/12/gsam-detects.png)
![GridinSoft Anti-Malware - After Cleaning](https://howtofix.guide/wp-content/uploads/2020/09/gsam-removal-process_finished.png)
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 :
- Open “Settings and more” tab in upper right corner, then find here “Settings” button. In the appeared menu, choose “Reset settings” option :
- After picking the Reset Settings option, you will see the following menu, stating about the settings which will be reverted to original :
![Reseting the Edge browser](https://howtofix.guide/wp-content/uploads/2020/09/edge_1st-and-2nd-steps.png)
![](https://howtofix.guide/wp-content/uploads/2020/09/edge_step3.png)
For Mozilla Firefox, do the next actions :
- Open Menu tab (three strips in upper right corner) and click the “Help” button. In the appeared menu choose “troubleshooting information” :
- In the next screen, find the “Refresh Firefox” option :
![The first step to revert Mozilla Firefox](https://howtofix.guide/wp-content/uploads/2020/09/mozilla_step1_consolidated.png)
![The second step of Firefox restoration](https://howtofix.guide/wp-content/uploads/2020/09/mozilla_step3.png)
After choosing this option, you will see the next message :
![The last step for Firefox](https://howtofix.guide/wp-content/uploads/2020/09/mozilla_step4.png)
If you use Google Chrome
- Open Settings tab, find the “Advanced” button. In the extended tab choose the “Reset and clean up” button :
- In the appeared list, click on the “Restore settings to their original defaults” :
- Finally, you will see the window, where you can see all the settings which will be reset to default :
![](https://howtofix.guide/wp-content/uploads/2020/09/browser-reset_step1-1.png)
![](https://howtofix.guide/wp-content/uploads/2020/09/browser-reset_step2-1.png)
![](https://howtofix.guide/wp-content/uploads/2020/09/browser-reset_step3-1.png)
Opera can be reset in the next way
- 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 :
- After clicking the “Restore settings…” button, you will see the window, where all settings, which will be reset, are shown :
![](https://howtofix.guide/wp-content/uploads/2020/09/opera-reset_step12-1024x768.png)
![](https://howtofix.guide/wp-content/uploads/2020/09/opera_step3.png)
When the browsers are reset, you need to make sure that your web browser will connect the correct DNS while connecting to the web page you need. Create a text file named “hosts” on your pc’s desktop, then open it and fill it with the following lines3:
#
# 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 problem that makes things much more difficult to fix, particularly without the anti-malware software. The majority of adware variations that are used to show you the Mostongou pop-up ads are changing the deep browser setups, disabling an access to the settings tab. So, if you attempt to fix your browser settings after your system was infected by pop-up-related malware, your browser will certainly crash soon. In some cases, you will see no crash, but 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.
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.
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 Mostongou Pop-ups?
![](https://howtofix.guide/wp-content/uploads/2022/09/Mostongou-com-popup-300x188.jpg)
Name: Mostongou
Description: Mostongou - 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 Mostongou.com push notifications?” or “why do Mostongou.com pop-ups keep appearing on Chrome even after AdBlock installation?”. In this article we will show you how to deal with Mostongou 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
User Review
( votes)References
- More about pop-up advertisements on Wikipedia.
- GridinSoft Anti-Malware review and the reasons why I recommend it for malware removal.
- Official Microsoft guide for hosts file reset.