Clicking on the News-Powava advertisement may trigger the injection of different malware or unwanted programs. In this post, you will see the tutorial of News-Powava popups removal in various methods, as well as checking your personal computer for additional malware existence.

What are News-Powava pop-ups?

News-Powava popups are an outcome of adware activity. Adware is a type of malware that shows you the pay-per-view of pay-per-click promotions, which generates a significant amount of revenue for adware distributors. These promotions might include sometimes shocking composition, or have a link to malevolent content/website, considering that adware maintainers have no purpose to examine the goodness of the material they are going to show – their solitary target is cash.

News-Powava push notification.

Pop-up marketing itself is an excellent, low-cost and extremely successful marketing tool¹. It allows the seller to attach the customers’ attention to their website, as well as the buyers to receive the dynamic updates on the goods they wish to buy. When the person will get a pop-up alert that the TV set he wishes to purchase is provided at the online store he/she checked out previously with a 15% discount, one will undoubtedly use this opportunity and purchase it. Considering the incredibly low price for the popups and their targeting, such an advertising and marketing tool is a much-loved thing amongst the advertising teams of big online stores.

Nonetheless, such a profitable scheme could not be missed by malware developers. Option to show the popup ads forcibly to the victims of malware invasion is an excellent basis for evil-minded tricks with the popup advertisements. And News-powava.cc promotions is among hundreds that are “employed” in this scheme.

Site	News-powava.cc
Hosting	AS63023 GTHost United Kingdom, London
Infection Type	Adware, Push notifications, Unwanted Ads, Pop-up Ads
IP Address	149.7.16.227
Symptoms	Annoying pop-up ads in the right corner.
Similar behavior	Xarxel, Ouoapenpo, Newssysstem
Fix Tool	GridinSoft Anti-MalwareTo remove possible virus infections, try to scan your PC

How have I got the News-Powava virus?

There are a huge amount of methods of becoming contaminated by the adware that cause the News-Powava popups tornado. A lion’s part of this computer virus incidents is after the freeware or cracked programs, that are distributed on the peering networks. Freeware can likewise be downloaded from the official site, and the adware is offered as a legit bundled program.

There is no need to blame yourself. A lot of individuals often utilize the unreliable programs from untrusted sources: abandonware, various utilities that are free, or even hacked programs. All of these sorts of applications are unsafe, because it is very simple to build in a News-Powava malware under the guise of part of the license hacking script, or as a part of the self-made algoritm within the Windows optimization tool.

News-Powava popup malware can likewise be concealed in the promotion somewhere on the odd site. Such sites are in most cases loaded with bright and blinking ads, and their owners typically accept any type of promotions to be posted on their web page. For this reason, clicking such banners is a shot in the dark: only the ad contractor realizes what will occur when you press this advertisement. Besides some “light” viruses, like adware or undesirable programs, you may also receive something much more risky, like ransomware or coin miner; the substantial share of coin miners distribution is exactly after the malicious ads.

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

Potentially unwanted applications, like News-Powava popup virus can provoke a lot of problems on your computer. Distracting is not the only problem – pop-ups may display you the ads, where you are offered to download another strange program, or “a effective security tool”. Scareware is usually spread with the use of the last slogun. Potentially unwanted programs, in turn, may 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 PUPs and dubious 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 several hundreds of dollars. And even if you are not interacting with these promotions, they may be clicked by whoever who also makes use of 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 and money loss. It is recommended to eliminate the viruses with anti-malware programs as soon as possible.

How can I get rid of News-Powava pop-up advertisements?

The guide of News-Powava adware removal includes 2 sections. First, we need to exterminate the malware, and afterwards take care of the effects of its activity. The removal procedure is very simple, because it can be executed even with using Microsoft Defender – security program that is present on all computers with Windows 8/10. Nevertheless, as a result of its huge resources utilization, as well as some failures that can be pivotal for some types of individuals, Defender is often disabled by the users, so its utilization is most likely impossible. Moreover, a variety of trojan viruses are able to shut off the embedded antivirus. It is much better to use the separated program that will not have such exposures.

I’d advise you to utilize Gridinsoft Anti-Malware² – a well-proven antivirus tool that will surely erase the viruses from your personal computer and create an invulnerable cover with a Proactive protection feature. But let’s deal with News-Powava adware first.

Download GridinSoft Anti-Malware

Removing News-Powava 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 News-Powava malware the default option is “Delete”. Press “Apply” to finish the malware removal.

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

1. Open “Settings and more” tab in upper right corner, then find here “Settings” button. In the appeared menu, choose “Reset settings” option :
2. After picking the Reset Settings option, you will see the following menu, stating about the settings which will be reverted to original :

1. Open Menu tab (three strips in upper right corner) and click the “Help” button. In the appeared menu choose “troubleshooting information” :
2. In the next screen, find the “Refresh Firefox” option :

After choosing this option, you will see the next message :

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 :

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 be connected the proper DNS while connecting to the site you want. Make a text file titled “hosts” on your desktop, after that open it and fill it with the following text³:

# 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.

Nevertheless, there is one trouble that makes things much harder to restore, particularly without the anti-malware software. Most of adware variants that are utilized to show you the News-Powava pop-up advertisements are altering the deep browser setups, 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 certainly collapse soon. In certain cases, you will see no crash, but huge lag spike after pushing the “settings” key. Browser will stop responding for ~ 30 seconds, and after that it will be back to the normal, until you try to open settings once 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.

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.

References

1. More about pop-up advertisements on Wikipedia.
2. GridinSoft Anti-Malware overview and also the reasons why I recommend it for malware removal.
3. Official Microsoft guide for hosts file reset.