Remove Alfabet.fun Pop-up Virus — How to Remove?

Written by Wilbur Woodham
Alfabet.fun pop-up alerts may show up unexpectedly, covering the post of the page you visited or opening your browser when you do not wish it to be opened.

Clicking on the Alfabet.fun ad can cause the injection of various malware or unwanted programs. In this guide, you will see the guideline of Alfabet.fun popups removal in several ways, and also examining your PC for extra malware existence.

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What are Alfabet.fun pop-ups?

Alfabet.fun popups are an outcome of adware presence. 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 distributors. These ads might contain sometimes shocking material, or have a web link to harmful content/website, considering that adware maintainers have no purpose to inspect the goodness of the content they are going to reveal – their single target is cash.

Alfabet.fun push notification

Alfabet.fun push notification.

Pop-up promotions itself is an excellent, low-cost and really efficient marketing solution1. It allows the vendor to link the buyers’ attention to their site, as well as the buyers to receive the dynamic updates on the goods they want to buy. When the consumer will get a pop-up notification that the TV set he wishes to buy is available at the online store he/she checked out earlier with a 15% discount, one will undoubtedly use this chance and purchase it. Taking into consideration the incredibly small cost for the popups and their targeting, such an advertising and marketing method is a favorite thing among the marketing departments of huge online retailers.

Nonetheless, such a successful system could not be missed by malware creators. Ability to show the popup ads by force to the targets of malware attack is a great basis for malevolent manipulations with the popup advertisements. And Alfabet.fun advertisements is among hundreds that are “employed” in this scheme.

Here is a short summary for the Alfabet.fun site
Site Alfabet.fun
Hosting AS13335 Cloudflare, Inc.
United States, San Francisco
Infection Type Adware, Push notifications, Unwanted Ads, Pop-up Ads
IP Address 172.67.152.206
Symptoms Annoying pop-up ads in the right corner.
Similar behavior Helthtop, Tripmydream, Bestdream
Fix Tool
To remove possible virus infections, try to scan your PC

How have I got the Alfabet.fun virus?

There are a lot of ways of getting contaminated by the adware that lead to the Alfabet.fun popups tornado. A lion’s part of this computer virus cases is after the freeware or cracked programs, that are distributed on the peering networks. Freeware may likewise be downloaded from the main site, and the adware is provided as a legal bundled program.

There is no need to blame yourself. A lot of people oftentimes utilize the unreliable programs from untrusted sources: abandonware, various apps that are free of cost, or even hacked programs. Every one of these sorts of applications are unsafe, since it is very easy to integrate a Alfabet.fun malware under the guise of part of the license hacking script, or as a component of the self-made algoritm inside of the Windows optimization tool.

Alfabet.fun popup malware may likewise be hidden in the advertisement somewhere on the unusual website. Such websites are usually loaded with intense and blinking ads, and their proprietors often accept any promos to be placed on their page. For this reason, clicking on such banners is a shot in the dark: only the advertisement contractor realizes what will happen when you press this advertisement. Besides some “light” viruses, like adware or undesirable programs, you may additionally receive something much more dangerous, like ransomware or coin miner; the large share of coin miners circulation is exactly after the malicious promotions.

People dislike popups

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

Potentially unwanted applications, like Alfabet.fun popup virus can initiate a lot of problems on your PC. Distracting is not the only problem – pop-up notifications can present you the ads, where you are offered to download one more strange application, or “a perfect anti-malware tool”. Scareware is often spread under the last motto. Potentially undesirable programs, in turn, can have spyware functions. And it is very hard to distinguish the undesirable app from a legit one, if you don’t know the exact names. Besides the potentially unwanted programs and fake antiviruses, popup-related promotions are also chosen as a distribution way by different trojan viruses, for instance – 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 can be clicked by whoever who also makes use of your computer – parents, children, spouse, etc. So the things can become much more serious, and it will be much harder to solve it without information loss. It is recommended to eliminate the viruses with antivirus programs as soon as possible.

How can I get rid of Alfabet.fun pop-up advertisements?

The guide of Alfabet.fun adware removal consists of 2 parts. First, we need to get rid of the malware, and after that deal with the results of its activity. The elimination task is quite simple, because it can be performed even with making use of Microsoft Defender – security tool that is available on all personal computers with Windows 8/10. However, due to its large resources usage, as well as some errors that may be pivotal for some types of individuals, Defender is often turned off by the users, so its usage is most likely impossible. Additionally, various trojan viruses are capable to switch off the embedded antivirus. It is better to make use of the separated program that will not have such exposures.

I would certainly suggest you to use Gridinsoft Anti-Malware2 – a well-proven anti-malware tool that will surely eliminate the viruses from your computer and make an invulnerable cover with a Proactive protection function. However, let’s manage Alfabet.fun adware first.

Removing Alfabet.fun 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 Alfabet.fun 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 make sure that your web browser will definitely connect the proper DNS while connecting to the site you need. Make a text file named “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 trouble that makes things a lot more difficult to restore, specifically without the anti-malware program. A lot of adware versions that are utilized to show you the Alfabet.fun pop-up promotions are modifying the deep browser setups, disabling an access to the settings tab. So, if you try to fix your browser settings after your machine was infected by pop-up-related malware, your browser will certainly crash quickly. In certain cases, you will see no crash, however, large lag spike after pushing the “settings” key. Browser will stop reacting for ~ 30 seconds, and after that it will be back to the typical, until you try to open settings again.

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 Alfabet.fun Pop-ups?

Name: Alfabet.fun

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