Possible Steps For Deleting Keysite from Firefox


Keysite may have entered your pc through these software. If you have not installed them , then get rid of them KATT 1.8 , DVDFab Media Player 2.0.15 , Backity2.5.2 , DR-Verb 1.3b , Free Wi-Fi 3.0 , iSiloX 4.32 , My TfL 1.0.0 , AWAD Desktop 1.1 , inShort 1.1.1 , Publisher Plus 1.1.0 , DVD to MP4 Converter , GPGMail , Oxford Beginner’s Japanese-English Dictionary 1.05 , Pipes 2.2.7 , Dogs 1.2 , PSRenamer 1.60 , WebMiner X 2.0.1

Displayed publisher: Keysite
Installation folder: C:\Program Files\Keysite
Program executable: Keysite.exe
Path: C:\Program Files\Keysite\Keysite.exe
Addition Files (Malware Detected)
(Malware detected) Keysite.dll
Trojan.Win32.Keysite.BB by Endgame
Variant of Win64/Trojan.Keysite.A by SecureBrain
Onewebsearch.com by AVware
Uninstall Keysite Now!

Know More About Keysite

  • Name – Keysite
  • Type – Browser Hijacker
  • Risk – Medium
  • Symptoms – Hijacked browsers homepage and search engine page, redirections etc.
  • Delivery – Infected ads, spam emails, freeware or shareware etc.
  • Infected OS – Windows

Keysite : What You Should Know About The Hijacker Culprit

Keysite is a is a dubious website which is classified as a browser hijacker by the malware experts. It is designed by the evil minded programmers to make online profit from Internet users. This vicious malware is able to infect all of your installed browsers such as Google Chrome, Internet Explorer, Mozilla Firefox, Opera, Microsoft Edge. It commonly introduced into your system along with the bundles of freely distributed third party software which hides their installations to install suspicious programs without your consent. Once it gets inside the PC then it is capable to make unwanted changes into your web browsers existing settings to replace your default set search engine or home page, new tab pages with some of the malicious pages. The main reason behind appearance of too many pop-ups or ads, redirections on malicious sites, and lure you to click on the ads to generate clicks to make more profit from pay per click.

It may reduces your browsers and system performance by running various unknown tasks into system background which uses lot of your PC resources. It keeps a close view on your system and online activities to store your records and may violate your privacy. Mostly this kind of hijacker attack on PC using stealth without your knowledge. Free download software may add additional program into your system along with the source one which might be the infection in a form of software. So that’s why always suggested to use “Custom or Advanced” screen to install new programs. Some more intrusion ways are like opening or downloading of spam email attachments, clicking on deceptive ads, use of fake updated or links and so on.

So you need to use a trusted anti-malware to remove Keysite from your infected system to completely eliminate the malware.

How to Manually Remove Keysite From Compromised PC ?

Uninstall Keysite and Suspicious Application From Control Panel

Step 1. Right Click on the Start button and select Control Panel option.

Right click Windows 10 logo


Step 2. Here get Uninstall a Program Option under the Programs.

uninstall a program

Step 3. Now you can see all installed and recently added applications at a single place and you can easily remove any unwanted or unknown program from here. In this regard you only need to choose the specific application and click on Uninstall option.

program and features uninstall

Note:- Sometimes it happens that removal of Keysite does not work in expected way, but you need not to worry, you can also take a chance for the same from Windows registry. To get this task done, please see the below given steps.

Complete Keysite Removal From Windows Registry

Step 1. In order to do so you are advised to do the operation in safe mode and for that you have to restart the PC and Keep F8 key for few second. You can do the same with different versions of Windows to successfully carry out Keysite removal process in safe mode.


Step 2. Now you should select Safe Mode option from several one.

safe mode

Step 3. After that it is required to press Windows + R key simultaneously.

Windows R

Step 4. Here you should type “regedit” in Run text box and then press OK button.


Step 5. In this step you are advised to press CTRL+F in order to find malicious entries.

Ctrl F find

Step 6. At last you only have all the unknown entries created by Keysite hijacker and you have to delete all unwanted entries quickly.

Find registry

Easy Keysite Removal from Different Web browsers

Malware Removal From Mozilla Firefox

Step 1. Launch Mozilla Firefox and go to “Options

Mozilla Menu Options

Step 2. In this window If your homepage is set as Keysite then remove it and press OK.

Mozilla Homepage

Step 3. Now you should select “Restore To Default” option to make your Firefox homepage as default. After that click on OK button.

Mozilla restore default homepage

Step 4. In the next window you have again press OK button.

Experts Recommendation:- Security analyst suggest to clear browsing history after doing such activity on the browser and for that steps are given below, have a look:-

Step 1. From the Main Menu you have to choose “History” option at the place of “Options” that you have picked earlier.

mozilla history

Step 2. Now Click Clear Recent History option from this window.

mozilla clear recent history

Step 3. Here you should select “Everything” from Time range to clear option.

mozilla clear recent history everything

Step 4. Now you can tick all check boxes and press Clear Now button to get this task completed. Finally restart the PC.

Remove Keysite From Google Chrome Conveniently

Step 1. Launch the Google Chrome browser and pick Menu option and then Settings from the top right corner on the browser.

chrome menu settings

Step 2. From the On Startup section, you need to pick Set Pages option.

Step 3. Here if you find Keysite as a startup page then remove it by pressing cross (X) button and then click on OK.

chrome startup pages

Step 4. Now you need to choose Change option in the Appearance section and again do the same thing as done in previous step.

chrome homepage

Know How To Clean History on Google Chrome

Step 1. After clicking on Setting option from the Menu, you will see History option in the left panel of the screen.

chrome history tab

Step 2. Now you should press Clear Browsing Data and also select time as a “beginning of time“. Here you also need to choose options that want to get.


Step 3. Finally hit the Clear Browsing data.

Solution To Remove Unknown ToolBar From Browsers

If you want to delete unknown toolbar created by Keysite then you should go through the below given steps that can make your task easier.

For Chrome:-

Go to Menu option >> Tools >> Extensions >> Now choose the unwanted toolbar and click Trashcan Icon and then restart the browser.

chrome extensions trash

For Internet Explorer:-

Get the Gear icon >> Manage add-ons >> “Toolbars and Extensions” from left menu >> now select required toolbar and hot Disable button.

IE toolbar and extensions

Mozilla Firefox:-

Find the Menu button at top right corner >> Add-ons >> “Extensions” >> here you need to find unwanted toolbar and click Remove button to delete it.

mozilla extensions


Open Safari browser and select Menu >> Preferences >> “Extensions” >> now choose toolbar to remove and finally press Uninstall Button. At last restart the browser to make change in effect.

Safari Extension tab

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Still if you are having trouble in resolving issues regarding your malware and don’t know how to fix it, then you can submit your questions to us and we will feel happy to resolve your issues.

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