Remove Stream-best-vid Pop-up Virus — How to Remove?

Written by Wilbur Woodham
Stream-best-vid pop-up alerts can appear out of the blue, covering the post of the site you went to or opening your browser when you don’t want it to be opened.

Clicking on the Stream-best-vid ad can cause the injection of different malware or unwanted programs. In this post, you will see the manual of Stream-best-vid popups removal in various manners, and also checking your PC for additional malware existence.

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Removing Stream-best-vid 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 Stream-best-vid pop-ups?

Stream-best-vid popups are an outcome of adware activity. Adware is a sort of malware that suggests you the pay-per-view of pay-per-click ads, which generates a major amount of earnings for adware distributors. These ads may consist of explicit content, or have a link to harmful content/website, considering that adware maintainers have no purpose to check the goodness of the content they are going to show – their solitary target is money.

Stream-best-vid push notification

Stream-best-vid push notification.

Pop-up promotions itself is an excellent, affordable and also extremely effective advertising method1. It permits the seller to link the customers’ interest to their site, and the customers to receive the dynamic updates on the goods they want to purchase. When the person will receive a pop-up notification that the TV set he desires to purchase is offered at the online store he/she saw earlier with a 15% price cut, one will certainly use this possibility and purchase it. Taking into consideration the extremely low price for the popups and their targeting, such an advertising instrument is a favorite thing amidst the marketing teams of large internet retailers.

Nevertheless, such a rewarding scheme could not be missed by malware creators. Potential to demonstrate the popup ads by force to the targets of malware attack is a great basis for evil-minded adjustments with the popup ads. And Stream-best-vid.com ads is among hundreds that are “employed” in this system.

Here is a short info for the Stream-best-vid site
Site Stream-best-vid.com
Hosting AS50245 Serverel Inc.
Netherlands, Amsterdam
Infection Type Adware, Push notifications, Unwanted Ads, Pop-up Ads
IP Address 109.206.187.4
Symptoms Annoying pop-up ads in the right corner.
Similar behavior Butiseeme, Followlink, Protect
Fix Tool
To remove possible virus infections, try to scan your PC

How have I got the Stream-best-vid virus?

There are a number of methods of becoming contaminated by the adware that trigger the Stream-best-vid popups storm. A lion’s part of this malware incidents is after the free software or cracked programs, that are spread on the peering networks. Free software may additionally be downloaded from the main web page, and the adware is delivered as a legitimate bundled program.

There is no need to blame yourself. A huge amount of people oftentimes work with the uncertain programs from untrusted providers: abandonware, various apps that are free of cost, and even hacked programs. All of these sorts of programs are unsafe, due to the fact that it is extremely simple to integrate a Stream-best-vid 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.

Stream-best-vid popup virus may also be concealed in the promotion somewhere on the unusual web page. Such web pages are generally full of colorful and blinking advertisements, and their owners usually permit any promotions to be published on their page. Hence, clicking on such banners is a shot in the dark: only the ad contractor knows what will happen when you press this advertisement. Besides some “light” viruses, like adware or unwanted programs, you may additionally receive something a lot more dangerous, like ransomware or coin miner; the big 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 Stream-best-vid popup virus may cause a lot of troubles on your computer. Distracting is not the only problem – pop-up notifications may show you the advertisements, where you are offered to get one more strange application, or “a amazing security tool”. Scareware is usually spread with the use of the last slogun. Potentially unwanted programs, in turn, may have spyware functionality. And it is quite hard to distinguish the undesirable app from a legit one, if you don’t know the exact names. Besides the potentially unwanted programs and dubious antiviruses, popup-related ads are also chosen as a distribution method by various trojan viruses, for instance – coin miners. The consequences of actions of such viruses is 100% unwanted, and can cost you several hundreds of dollars. And even if you are not clicking these banners, they can be clicked by someone who also uses your PC – parents, children, spouse, etc. So the things may become much more serious, and it will be much harder to deal with it without data loss. It is recommended to wipe out the viruses with anti-malware applications as soon as possible.

How can I get rid of Stream-best-vid pop-up advertisements?

The guide of Stream-best-vid adware elimination contains 2 sections. Initially, we need to eliminate the malware, and afterwards repair the results of its action. The removal task is pretty simple, due to the fact that it may be done even with making use of Microsoft Defender – security software that is present on all personal computers with Windows 8/10. Nonetheless, because of its huge resources utilization, as well as some bugs that may be serious for some types of individuals, Defender is frequently disabled by the users, so its utilization is probably impossible. Furthermore, different trojan viruses can shut off the embedded antivirus. It is better to use the separated program that will not have such vulnerabilities.

I’d suggest you to use Gridinsoft Anti-Malware2 – a well-proven security tool that will certainly eliminate the viruses from your personal computer and also make an invulnerable cover with a Proactive protection function. However, let’s handle Stream-best-vid adware initially.

Removing Stream-best-vid 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 Stream-best-vid 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 web browser will connect the appropriate DNS while connecting to the site you need. Create a text file named “hosts” on your 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 problem that makes the things a lot harder to restore, specifically without the anti-malware software. The majority of adware variants that are used to show you the Stream-best-vid pop-up advertisements are modifying the deep browser configurations, disabling an access to the settings tab. So, if you try to change your browser settings after your PC was infected by pop-up-related malware, your browser will certainly collapse quickly. Sometimes, you will see no crash, but huge lag spike after pressing the “settings” key. Browser will stop responding for ~ 30 secs, and afterwards it will be back to the typical, up 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 Stream-best-vid Pop-ups?

Name: Stream-best-vid

Description: Stream-best-vid - 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 Stream-best-vid.com push notifications?” or “why do Stream-best-vid.com pop-ups keep appearing on Chrome even after AdBlock installation?”. In this article we will show you how to deal with Stream-best-vid 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 ads on Wikipedia.
  2. GridinSoft Anti-Malware overview and 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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