How to remove Dong Page browser plugin?

Written by Wilbur Woodham
The Dong Page search hijacker is an example of a typical unwanted program; such programs are distributed enormously these days. On this page you will see the comprehensive guidance of “Dong Page” hijacker removal in various methods: using anti-malware software and also manual removal process.
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Dong Page – What is it?

“Dong Page” search hijacker is a potentially unwanted application (PUA)1, that is distributed as a plugin for your internet browser. It is typically spread as an add-on for Chrome or Firefox, that assists to browse some special information, for example, about sport events, make your web browser much more safe, enable downloading of any kind of video clip, et cetera.

Nevertheless, the “Dong Page” plugin is rather pointless due to the fact that all such features are already built-in to your web browser and/or Windows. Such marketing slogans are targeted at low-skilled computer users, like pensioners or schoolchildren. However sometimes even experienced users are getting caught on such an attraction. In certain cases, this hijacker is dispersed together with free software.

Dong Page hijacker - Keysearchs.com

Dong Page Search Hijacker

Here is a info for the Dong Page hijacker
Site Keysearchs.com
Hosting AS13335 Cloudflare, Inc.
United States, San Francisco
Infection Type Browser Hijacker, Unwanted Application
IP Address 172.67.185.145
Hosting AS13335 Cloudflare, Inc.
San Francisco, United States
Symptoms Changed search engine; search queries redirection
Similar behavior Bestsearchconverter, Searchconverterpro, Search
Fix Tool
To remove possible virus infections, try to scan your PC

How harmful is Dong Page hijacker?

Besides its impracticality, Dong Page hijacker is additionally pretty unsafe for browser usage. It alters your search engine to its specific – Keysearchs.com, and also modifies your background, adding its watermark on your background image (or, in some cases, changing it to default with the specified symptom).

Aside from aesthetic alterations done by Dong Page hijacker, you might see that a couple of your search queries are redirecting to the dubious web pages, filled with links and advertisements – so-called doorway sites. Such sites can include links for malware downloads. The chance of redirecting boosts if you attempt to start Google search page by force.

But all these activities are more irritating than truly hazardous. The main hazard, primarily for people who have a huge amount of confidential information in their web browsers, is embedded in data collecting functionalities. Cookie files, conversations, often-visited sites, as well as other activities are easily gathered by Dong Page hijacker.

How to remove Dong Page search hijacker?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • “Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

Browser hijackers are almost always quite easy to delete. In most cases, they have an independent application that can be seen in the list of installed apps. Because of the certain distribution method of Dong Page hijacker, it can be simply tracked and removed by hand. Nonetheless, if you got Dong Page in the bundle with a free applications, your personal computer might be infected with a lot more severe malwaretrojans, spyware or even ransomware. That’s why I’d suggest you utilize anti-malware programs to deal with the Dong Page PUA and all various other malware.

You can make use of Microsoft Defender2 – it is capable of discovering and eliminating different malware, including mentioned hijacker. However, major malware, that might exist on your computer in the discussed case, can disable the Windows antimalware tool by modifying the Group Policies. To stay clear of such situations, it is far better to utilize GridinSoft Anti-Malware.

To detect and delete all malicious applications on your computer with GridinSoft Anti-Malware, it’s better to use Standard or Full scan. Quick Scan is not able to find all the malicious apps, because it scans only the most popular registry entries and directories.

Main screen in GridinSoft Anti-Malware

You can spectate the detected viruses sorted by their possible harm till the scan process. But to perform any actions against malware, you need to wait until the scan is over, or to stop the scan.

GridinSoft Anti-Malware during the scan

To set the action for each spotted virus or unwanted program, click the arrow in front of the name of the detected malware. By default, all the viruses will be removed to quarantine.

List of the detected malware after the scan

Reset browser settings to original ones

To reset your browser settings, you are required to use the Reset Browser Settings option. This action cannot be intercepted by any malware, hence, you will surely see the result. This action can be located in the Tools tab.

Tools tab in GridinSoft Anti-Malware

After choosing the Reset Browser Settings button, the menu will be shown, where you can specify, which settings will be reverted to the original.

Reset Browser Settings options

Deleteing Dong Page hijacker manually

Besides using anti-malware software for browser restoration, you may choose the “Reset browser settings” function, which is usually embedded in all popular browsers.

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 :

As an afterword, I want to say that time plays against you and your PC. The activity of browser hijacker must be stopped as soon as possible, because of the 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.

I need your help to share this guide.

Browser hijackers are among the largest and also disruptive kinds of malware. I published this article to help you, so I wish you will help me to make the computer world completely clean of malware. Please, share this article in the social networks you use – Twitter, Reddit, Facebook – wherever.
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Wilbur Woodham
How to Remove Dong Page?

Name: Dong Page

Description: Dong Page - a lot of users became a victim of browser hijacker. I have a lot of friends who literally bombed me with the questions like “how to remove Dong Page?”. In this article we will show you how to deal with Dong Page (Keysearchs.com), which may corrupt your browser’s correct performance, and create a lot of troubles while you are working.

Operating System: Windows

Application Category: Browser Hijacker

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References

  1. More information about PUAs
  2. Detailed review of Microsoft Defender

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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