Useful Guide to Remove 521News.com

It really gets me crazy! Yesterday I downloaded a program from an unknown site but not from its official sites, when I installed it I found that it is very strange. I opened my browser only to find that my default homepage is changed to 521News.com and can not set it back! Please help!

More Information about 521News.com


521News.com is technically a browser hijacker which targets on your browser like Internet Explorer, Google Chrome and Mozilla Firefox. It will insert its related domains into target computer in order to mess up browser operation. This virus is able to generate traffic via attacking computer browser and then display full screen of pop up ads and sponsored links. Simultaneously, it keeps a lookout over infected browser through recording browser history and copying user’s daily network information. 521News.com browser hijacker hijacks screen shot of the homepage which means when the time the affected browser is open, the start page will change to this site, afterwards, it can force users to utilize this malicious site to look for information because user have no choice but accept it as a homepage. Even so, users still can not get satisfaction for the reason that it will not provides related search results but intending to redirect users to some very dangerous and annoying commercial advertisements. The purpose seems to be obvious, this infection wants to steer users to click on those malicious websites or links under the purpose of getting advantage from it or installing other suspicious threats onto the affected computer and make it weaker and weaker. In this way, remote hackers might take the advantage of system vulnerability to steal personal data for malicious purpose.

Most of time, 521News.com redirect virus is delivered through free software to infect computer. It has the ability to secretly enter the computer system when users download and install infected software from unknown websites. For this reason, users should be careful when a unknown web page ask to be a homepage, it also means that users may allow another PUP Search Protect by Conduit will be downloaded and installed. It is highly advised to select Custom Installation instead of Recommended Installation, by doing this, many browser hijackers as KeyBar Toolbar and other PUP will be forbidden to get in computer system. Undoubtedly, this infection is capable to slow down system performance and lead to system crash or blue screen.

The Properties of This Browser Hijacker


– Unable to be detected by anti-virus software, which makes it hard to uninstall from the computer?
– Can redirect browser to some unknown websites when you are searching some resources
– Be able to slow down the performance of the computer, or even blue screen.
– bring many annoying pop ups to disturb your normal work
– Modify browser settings and it is not easy to change it back.

Ways 521News.com Gets into Computer


Usually, 521News.com virus can be downloaded through freeware or shareware which is found on many suspicious and unknown websites. It may automatically pup up on search engines like Internet explorer, Mozilla Firefox and Google Chrome. Furthermore, this infection has the ability to invade innocent computer without user’s notice. Once being affected, computer browser is redirected to some illegal and malicious websites. Besides, when the infected computer is connected to the internet, it will download different kinds of malicious software or programs and allow other infections enter the infected computer.
You can remove 521News.com automatically or manually .


Method one:Remove 521News.com Automatically




Method two: Remove 521News.com Manually


Removal Guides


Method one:Remove 521News.com Automatically
* Step One : download removal tool SpyHunter on your PC by clicking the follow button.

Download-SpyHunterNow

* Step two: Save and Install it on your computer by following the installation wizard.

spyhunter-save-file

* step three: After finishing the installation, launch SpyHunter and click “Malware Scan”to perform a full and quick system scan on your PC.

SpuHunter-Malware-Scan

* step four: After the system scan, choose select all and then click Remove to eliminate all the threats on your PC

SpyHunter-Malware-Security-Sute

Method two: Remove 521News.com Manually

1. Clear Add-ons and Extensions on the Browsers
* Internet Explorer:
(1). Click Tools in the Menu bar and then click Internet Options

Tools

(3). Click Programs tab, click Manage add-ons and disable the suspicious add-ons

Manage-browser-add-ons22

* Firefox:
(1). Click Tools in the Menu bar and then click Add-ons

Tools-in-Firefox

(2). Click Extensions, select the related browser add-ons and click Disable
* Google Chrome:
(1). Click Customize and control Google Chrome button -> Tools -> Extensions

Customize-and-control-Google-Chrome-button

(2). Disable the extensions

Safari
From the Safari menu, select “Preferences”.

Safari-Mac-Os-X-Preferences

In the Safari Preferences window, click the “Extensions” tab. Find the related plugin, then click on the “Uninstall” button. This infection can add more than one extension, it is recommended that you remove all unknown extensions from Safari.

remove-extension-safari

Next, select “Preferences”, go to the “General” tab and change the “Default Search Engine” to Google or other search engine you like. Then, in the “General” tab, find the “Home Page” and change it to “google.com” or other wanted sites.

safari-hijack

Opera:
From the menu, select Tools > Extensions > Manage Extensions.

opera-extensions

Find the relevant extension, and click on “Disable” or “Uninstall”.

opera_extensions_disable_remove

2. End Relevant Processes
(1). Press Ctrl+Shift+Esc together to pop up Windows Task Manager, click Processes tab

Task-Manager

*For Win 8 Users:
Click More details when you see the Task Manager box

Win-8-Task-Manager

And then click Details tab

Details-Tab-in-Win-8-Task-Manager1

(2). located and end the processes
3. Locate and Remove Hidden Files
(1). Click on Start button and then on Control Panel
(2). Click on Appearance and Personalization

Appearance-and-Personalization

(3). Click on Folder Options

Folder-Options

(4). Click on the View tab in the Folder Options window
(5). Choose Show hidden files, folders, and drives under the Hidden files and folders category

Show-Hidden-Files-Folders-and-Drives

(6). Click OK at the bottom of the Folder Options window
*For Win 8 Users:
Press Win+E together to open Computer window, click View and then click Options

View-in-Computer-Window

Click View tab in the Folder Options window, select Show hidden files, folders, and drives under the Hidden files and folders category

View-Tab-in-Folder-Options-Window

4. Delete Relevant Registry Entries and Files
(1). Delete the related registry entries through Registry Editor
Press Win+R to bring up the Run window, type “regedit” and click “OK”

Regedit

While the Registry Editor is open, search and delete its registry entries
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\[RANDOM CHARACTERS].exe
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ‘Random’
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” =Random
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run\Random.exe
(2). Find out and remove the associated files
%AllUsersProfile%\random.exe
%AppData%\Roaming\Microsoft\Windows\Templates\random.exe
%AllUsersProfile%\Application Data\~random
%AllUsersProfile%\Application Data\.dll HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Random “.exe”

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521News.com redirect virus is often involved in bringing chaos to the infected computer. It is important to bring removing action to the affected machine for computer security. Letting this virus stay on the computer will lead to more and more dangers for it will totally mess up the computer system in a short time. The system maybe interrupted and damaged inch by inch. During the evil activities, this browser redirect virus will steal your privacy and then send the information collected by it to remote hackers for gaining money. Moreover, victims may suffer other troubles from this virus. As a result, do remove it from your computer as soon as possible.