Recently, I saw a huge amount of messages like “my browser demonstrates to me undesirable Defender-scanner.com pop-up ads, is it a virus?” or “these Defender-scanner.com pop-up advertisements in my Chrome making me insane, how to manage them?”. Due to the statistics for last months, virus suppliers started a large adware distribution campaign. Let me show you, how you can eliminate the pc virus from your computer system, and also forget about the irritating Defender-scanner.com pop-ups.
Pop-Ups : Discovering The Nature
You can admit that some websites (like a Defender-scanner.com) offer you pop-up advertisements. The message can include something like “do you want to have notices relating to the current information?” or “allow alerts to be reported about recent discounts?”. Typically, such messages are risk-free, and can only distract you with its abrupt arrival. And it can be easily turned off, in case notices from this website are no longer needed.
Pop-up notices are fairly an effective marketing tool. If you are interested in goods of some kind, you can allow pop-ups from the site where you can buy this stuff, and also as soon as these items are in inventory again, or if you can have a price cut – you will get the notice about this. The counterparty – online merchants, vehicle lending companies, etc – will certainly remain in profit, too – customer will certainly get a suggestion about the item he/she planned to buy. And such an advertising and marketing method is nearly cost-free – this element is really vital for companies.
| Site | Defender-scanner.com |
| IP Address | 213.239.195.120 |
| Infection Type | Adware, Push notifications, Unwanted Ads, Pop-up Ads |
| Symptoms | Annoying pop-up ads in the right corner. |
| Similar behavior | Qtxbza.com, Yclearnin.xyz, Nerojimsee.xyz |
Defender-scanner.com Pop-Ups Are Not So Safe
But sometimes pop-up advertisements can come out without your approval, as well as with a content which is completely various from your existing cares or search queries. And, besides undesirable Defender-scanner.com pop-ups from the unknown source, you can at the same time see a great deal of promotions, including ones on the pages which initially have no promotions at all. Such a scenario can be the indication of adware existence.
Adware is the kind of virus which infiltrates into your system, and then begins demonstrating you numerous ads. Their content typically has no match with your typical search queries. Besides banner advertisements, your browser can likewise show you a significant quantity of various Defender-scanner.com pop-up promotions, which come into view in the bottom right corner.
The model of adware use is extremely sly. The big pack of adware is distributed via trojan viruses, which are infiltrated in your PC previously. Promotions, which are demonstrated to you by malicious app, are paid by their creators. In a few weeks, all anti-malware programs began to block these adware, for this reason, trojan sheds in earnings. And to ruin the user’s personal computer, virus distributors start ransomware distribution via these trojans.
Even if there is no active ransomware distribution, your PC can continue to be influenced by adware virus. A massive number of ads together with Defender-scanner.com pop-ups can make your PC as slow as snail, so your regular jobs will certainly be impossible to execute in common way.
How Can I Deal With Defender-scanner.com Pop-Ups?
Concluding the text above: your desktop, as well as your data, is in a serious risk. To quit this virus, you need to utilize anti-virus tool. Microsoft Defender, which is installed in every Windows 10 distribution, has the ability to deal with Defender-scanner.com pop-ups virus. Nonetheless, it can not change the browser changes which were implemented by harmful program. Another drawback of the anti-malware program by Microsoft is its specific vulnerability: malware can disable Microsoft Defender with the Group Policies after being implanted to your PC.
To be 100% sure that your desktop is clean of any malware now, and will be clean in future, I can offer you to use GridinSoft Anti-Malware.
To detect and eliminate all malicious programs on your personal computer, including Defender-scanner.com pop-ups virus, with GridinSoft Anti-Malware, it’s better to utilize Standard or Full scan. Quick Scan is not able to find all the malicious programs, because it scans only the most popular registry entries and directories.
You can observe the detected viruses sorted by their possible harm till the scan process. But to choose any actions against malicious programs, you need to hold on until the scan is over, or to stop the scan.
To set the action for every spotted virus or unwanted program, click the arrow in front of the name of detected malicious program. By default, all the viruses will be removed to quarantine.
Reverting browser settings to original ones
To reset your browser settings, you need to use the Reset Browser Settings option. This action cannot be counteracted by Defender-scanner.com malware, hence, you will surely see the result. This action can be located in the Tools tab.
After choosing the Reset Browser Settings button, the menu will be shown, where you can specify, which settings will be reverted to original.
Reset browser setiings without using third-party software
Besides using anti-malware software for browser restoration, you can pick the “Reset browser settings” option, which is usually embedded in all popular browsers.
Reset Microsoft Edge ⚙ Settings
- 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:
Reset Mozilla Firefox ⚙ Settings
- 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:
- 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:
- 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:
After choosing this option, you will see the next message:
Reset Opera ⚙ Settings
Reset Google Chrome ⚙ Settings
As an afterword, I want to say that the time plays against you and your PC. The activity of browser hijacker Defender-scanner.com must be stopped as soon as possible, because of possibility of other malware injection. This malware can be downloaded autonomously, or offered for you to download in one of the windows with advertisements, which are shown to you by the hijacker. You need to act as fast as you can.
