Last week, I saw a lot of messages like “my internet browser presents me undesirable Greatsearchpdf.com pop-up ads, is it a virus?” or “these Greatsearchpdf.com pop-up ads in my Chrome making me mad, how to take care of them?”. Due to the statistics for last months, computer virus suppliers began a massive adware distribution project. Let me show you, how you can erase the pc virus from your computer, as well as forget about the aggravating Greatsearchpdf.com pop-ups.
Pop-Ups : Discovering The Nature
You can admit that some sites (like a Greatsearchpdf.com) use you pop-up advertisements. The message can have something like “do you want to have notices about the latest information?” or “enable notifications to be reported regarding latest discounts?”. Normally, such messages are safe, and may just distract you with its sudden appearing. Plus it can be quite easily disabled, in case notices from this web site are no longer desired.
Pop-up alerts are quite an effective advertising tool. If you want products of some kind, you can give a permission to the pop-ups from the site where you can get this things, and also as quickly as these items are in store again, or if you can have a price cut – you will get the alert concerning this. The counterparty – online merchants, cars and truck lending services, etc – will certainly be in profit, too – purchaser will certainly get a reminder about the item he/she meant to buy. As well as such a marketing technique is practically cost-free – this aspect is extremely essential for firms.
| Site | Greatsearchpdf.com |
| IP Address | 104.21.57.106 |
| Infection Type | Adware, Push notifications, Unwanted Ads, Pop-up Ads |
| Symptoms | Annoying pop-up ads in the right corner. |
| Similar behavior | Basesisterdead.top, Ryaouposit.space, Apsolutamente.org |
Greatsearchpdf.com Pop-Ups Are Not So Safe
But often pop-up advertisements can appear without your approval, and also with an information which is totally various from your existing attentions or search queries. And, besides unwanted Greatsearchpdf.com pop-ups from the unknown website, you can at the same time see a great deal of advertisements, including ones on the web pages which primarily have no ads at all. Such a scenario can be the sign of adware appearance.
Adware is the kind of virus which infiltrates into your computer, and then begins suggesting you different advertisements. Their content , in most cases, has no match with your regular search queries. Besides banner advertisements, your browser can likewise display you a significant quantity of different Greatsearchpdf.com pop-up advertisements, which appear in the bottom right corner.
The model of adware use is extremely sly. The large pack of adware is distributed through trojan viruses, which are infiltrated in your PC previously. Advertisements, which are shown to you by virus, are paid by their makers. In a couple of weeks, all anti-malware programs began to block these adware, for this reason, trojan loses in productivity. And to rub out the user’s PC, malware distributors begin ransomware distribution via these trojans.
Even if there is no active ransomware distribution, your computer system may continue to be affected by adware virus. A huge amount of advertisements together with Greatsearchpdf.com pop-ups can make your PC as slow-moving as snail, so your regular tasks will certainly be impossible to do in usual manner.
How Can I Deal With Greatsearchpdf.com Pop-Ups?
Thinking the text above: your desktop, along with your information, is in a serious danger. To quit this infection, you require to make use of virus removal tool. Microsoft Defender, which is installed in every Windows 10 distribution, is able to take care of Greatsearchpdf.com pop-ups malware. Nonetheless, it can not revert the web browser changes which were applied by malicious program. Another downside of the anti-malware program by Microsoft is its certain susceptability: viruses can disable Microsoft Defender via the Group Policies after being infiltrated to your desktop.
To be 100% sure that your system is clean of any viruses now, and will be clean in future, I can offer you to use GridinSoft Anti-Malware.
To detect and delete all unwanted applications on your desktop, including Greatsearchpdf.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 viruses, because it scans only the most popular registry entries and directories.
You can observe the detected viruses sorted by their possible harm during the scan process. But to choose any actions against the viruses, you need to hold on until the scan is over, or to stop the scan.
To choose the action for every spotted malicious or unwanted program, click the arrow in front of the name of detected malware. By default, all the viruses will be moved to quarantine.
Reverting browser settings to original ones
To revert your browser settings, you need to use the Reset Browser Settings option. This action cannot be intercepted by Greatsearchpdf.com virus, hence, you will surely see the result. This action can be found in the Tools tab.
After choosing the Reset Browser Settings option, the menu will be shown, where you can choose, which settings will be reverted to original.
Reset browser setiings without utilizing third-party programs
Besides using antivirus software for browser reset, you may pick the “Reset browser settings” function, which is usually embedded in all popular web 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 Greatsearchpdf.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.
