Guide on Remove JS/Agent.OLF

 

JS/Agent.OLF

JS/Agent.OLF

JS/Agent.OLF is a tricky Trojan virus which damages the infected computer on many aspects. Generally speaking, this insidious JS/Agent.OLF virus spreads over the internet widely by means of spam emails, pornographic websites and various free applications. Once inside your system, JS/Agent.OLF immediately adds its malcodes to your Windows registry and modifies start-up settings. Every time you turn on your machine the virus always activates itself automatically.

The presence of JS/Agent.OLF virus makes your PC performance become slower and slower, this is because it takes up a plenty of system resources. Besides, the stubborn Trojan can generate a bunch of malicious files and they will corrupt your important system components. By doing these, JS/Agent.OLF attempts to prevent you from deleting it. It’s really very smart. This means that if you don’t take actions to eliminate it in time, its removal will become more difficult, things will get worse and worse. You will even encounter financial loss and identity theft as JS/Agent.OLF virus is very good at tracking computer users’ browsing habits and collecting their confidential data.

It goes without saying that JS/Agent.OLF is a very nasty and dangerous computer threat. To be able to remove it permanently, you need to use manual removal method or reply on some powerful virus removal tools, such as Spyhunter, Malwarebytes. Here below I will teach you how to deal with the stinky JS/Agent.OLF virus.

Remove JS/Agent.OLF from Computer (Steps)

Please Take A Moment To Read This

JS/Agent.OLF may re-infect your computer multiple times if you do not remove its core files and related malware. To get rid of the virus forever, we recommend downloading SpyHunter Anti-malware to scan entire system and find out all malware: 

Download SpyHunter Anti-Malware Now

More information about SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy


(If have Virus / Malware on Mac OS, Please Use This Guide – How to Remove Virus & Malware From Mac. )


NOTESome operations in the removal process may require you to exit this page or restart computer, Please Bookmark This Page first For later reference.


(To get rid of JS/Agent.OLF or similar threats, you need to try all the steps below:)

Step 1. Try to find out and end the dangerous processes run by JS/Agent.OLF or other threat.

– Press CTRL + SHIFT + ESC keys at the same time to open the Processes Tab in Windows Task Manager:

open task manager

Try to find out the dangerous processes run by JS/Agent.OLF other malware according to the CPU Usage and the name of its Description:

If a suspicious process is from unknown third party company, meanwhile it is causing High CPU Usage, then this process may be the dangerous process of malware.

delete JS/Agent.OLF

If you are’re sure which processes are dangerous, you can select them and click End Process one by one:

JS/Agent.OLF uninstall process

Helpful Tips –  If you are not able to find the dangerous processes, we recommend downloading SpyHunter Anti-malware to scan for JS/Agent.OLF and related malware. SpyHunter is designed to identify, remove and block virus and malware. It may save hours for you and avoid wrong operations:

Download SpyHunter Anti-Malware Now

More information about SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy

 


Step 2. Uninstall JS/Agent.OLF related apps or other dangerous programs from Control Panel.

– Press Win + R keys at the same time to open the “Run” window >> Then type appwiz.cpl and click OK :

uninstall JS/Agent.OLF

JS/Agent.OLF uninstall process

– Now you can see the program list of Control Panel, please check the list and look for dangerous app or suspicious app may be related with JS/Agent.OLF. Once you determine the unsafe apps, select them and click Uninstall:

JS/Agent.OLF removal way

Important Note –  If JS/Agent.OLF or related program cannot be uninstalled from Control Panel, you may need to remove its core files. We recommend downloading SpyHunter Anti-malware to scan for malicious files and related malware. SpyHunter is a professional and powerful anti-malware program designed to identify, remove and block virus and malware from Windows OS.

Download SpyHunter Anti-Malware Now

More information about SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy

 


Step 3. Delete JS/Agent.OLF and related extension Adware / Hijacker from web browsers.

NOTESome operations in the removal process may require you to exit this page or turn off web browser, Please Bookmark This Page first For later reference.

Edge

Remove Browser Hijacker from Microsoft Edge

1. Change Edge’s default search engine to Google Search:

Open Microsoft Edge >> Click the menu button (the button with three dots) at the top-right corner >> Select “Settings” in the menu.

delete JS/Agent.OLF from edge

In the “Settings” panel >> Scroll down to Advanced settings and click the “View advanced settings” button.

uninstall JS/Agent.OLF from edge

In the “Advanced settings” panel >> Scroll down to the “Search in the address bar with” setting >> Click the “Change search engine” button.

eliminate JS/Agent.OLF from edge

In the “Change search engine”>> Select Google Search and click “Set as Default”.

remove JS/Agent.OLF from edge

 

2. Change your Homepage on Edge:

– Open Microsoft Edge >> Click the three-dotted menu at the upper-right corner of the windows >> choose Settings.

– Under the Open Microsoft Edge with option >> Choose A specific page or pages from the menu >> Enter a URL into that box and click the save button off to the right.

remove JS/Agent.OLF from edge homepage

Chrome

Remove Adware Extension and Hijacker from Google Chrome

1. Delete unsafe or unwanted extension from Chrome:

– Click Chrome menu → select Tools.

remove JS/Agent.OLF from chrome

– Then click Extension >> Select JS/Agent.OLF or unwanted extensions → click on Trash bin >> Click Remove

delete JS/Agent.OLF from chrome

2. Change your Homepage on Chrome:

Click Chrome menu >> Select Settings ;

Within Settings, in the Appearance section, check the box next to Show Home button;

Click Change next to the address shown below the Show Home Button;

In the window under New Tab Page >> Type in the web address of the page you like to set as your homepage >> Click OK

remove JS/Agent.OLF from chrome hoempage

3. Change your default Search Engine on Chrome:

– Click Chrome menu >> Select Settings ;

– Within Settings, in the Search engine section >> click Manage search engines…

Choose the search provider you want to make as the default and then click Make default;

– Click Done.

Firefox

Delete Adware Add-on and Hijacker from Mozilla Firefox

1. Delete unsafe or unwanted extension from Firefox:

– Go to Firefox menu and click on Tools >> Select Add-ons

delete JS/Agent.OLF from firefox

– Select JS/Agent.OLF unwanted extensions and add-ons >> Click Disable or Remove button to remove it.

uninstall JS/Agent.OLF from firefox

2. Change your Homepage on Firefox:

– Click the menu button and choose Options >> Click the Home panel.

– Click the menu next to Homepage and new windows and choose “enter your own URLs” >> Type in the page you want to set.

3. Change your default Search Engine on Firefox:

– Click the menu button and choose Options

– Click on “Search” >> Choose your preferred Search Engine from the “Default Search Engine” drop down menu.

Internet Explorer

Delete Adware Add-on and Hijacker from Internet Explorer

1. Delete unsafe or unwanted add-on from IE:

– Click on Tools >> go to Manage Add-ons

uninstall JS/Agent.OLF from IE

– In Toolbars and Extensions >> Choose JS/Agent.OLF or unwanted extensions and add-ons → Click Disable button

DELETE JS/Agent.OLF from IE

2. Change your Homepage on IE:

– Click Tools in the upper-right corner >> Select Internet Options.- Under the General tab, type the URL of the web page you want to set.- Click Apply >> Click Ok.

3. Change your default Search Engine on IE:

– Open Internet Explorer >> click the gear icon >>Click Manage add-ons >> Click Search Providers.

– Now you will see those which are already present on IE. Right-click the one you want to set as your search engine >> select Set as default.

REMOVE JS/Agent.OLF hijacker from IE

Important TipsIf the above operations cannot remove JS/Agent.OLF related extension or hijacker from browsers, you may need to remove cord files of JS/Agent.OLF or related malware first. We recommend downloading SpyHunter Anti-malware to scan your PC and find out all malicious items:

Download SpyHunter Anti-Malware Now

More information about SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy

 


Step 4. Try to find out and remove JS/Agent.OLF related files or other malicious files from Regidit Editor.

1.Press“Windows + R key” together to open Run Windows.

uninstall JS/Agent.OLF

2. Type “regedit” in Run Window and click OK button to open registry.

3. Find and Remove Registry Files created by JS/Agent.OLF and other threats:

Click Edit >> Click Find:

eliminate JS/Agent.OLF

get rid of JS/Agent.OLF

Type in virus’ name and click Find Next >> Delete dangerous registry files found.

Important Tips Do Not Delete Crucial System Files in Regedit Editor by Mistake! Or your computer may be damaged!

Before you delete any registry files, you need to be 100% sure that these files are dangerous items. If You Want To Avoid The Risk, we recommending using SpyHunter Anti-Malware to scan for malicious files:

Download SpyHunter Anti-Malware Now

More information about SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy

Here are the detailed steps on using Spyhunter:

– Once SpyHunter-Installer is downloaded, double-click it to install SpyHunter:

removal tool for JS/Agent.OLF

– When the “User Account Control” dialog appears, choose “Yes“.

– Choose your preferable language and click the “OK” button to proceed the installation. Wait several minutes to complete the installation

– Once the installation is completed, run SpyHunter and click Start Scan Now.

easily remove JS/Agent.OLF

– When scan is completed, select all detected dangerous items and click Next:

quickly remove JS/Agent.OLF

– If you want SpyHunter to help you remove all detected threats and get the daily system protection from now on, you will need to Register its full version. If the automatic removal does not help, you can get One-on-one customer support to fix your problem from computer experts.

quickly delete JS/Agent.OLF


Step 5. Block “Notifications” of Suspicious Websites on Web Browsers.

  • Block Microsoft Edge Notifications:
  1. Click the menu button (three dots) on the right upper corner of the Edge window
  2. Scroll down, find and click “Settings
  3. Scroll down again and click “View advanced settings
  4. Click “Manage” under “Website permissions
  5. Click the switch under each suspicious website
  • Block Chrome Notifications:
  1. Click the Menu button (three dots) on the right upper corner of the screen
  2. Select “Settings“, scroll down to the bottom and click “Advanced
  3. Scroll down to the “Privacy and security” section, select “Content settings” and then “Notifications
  4. Click three dots on the right hand side of each suspicious URL and click “Block” or “Remove
  • Block Firefox Notifications:
  1. Click the Menu button (three bars) on the right upper corner of the screen
  2. Select “Options” and click on “Privacy & Security” in the toolbar on the left hand side of the screen
  3. Scroll down to the “Permissions” section and click the “Settings” button next to “Notifications
  4. In the opened window, locate all suspicious URLs, click the drop-down menu and select “Block
  • Block IE Notifications:
  1. Click the Gear button on the right upper corner of the IE window
  2. Select “Internet options
  3. Select the “Privacy” tab and click “Settings” under “Pop-up Blocker” section
  4. Select suspicious URLs under and remove them one by one by clicking the “Remove” button

Important Note If the above operations cannot remove JS/Agent.OLF or similar pop-up ads, you may need to find out and remove malicious programs related with it. We recommend downloading SpyHunter Anti-malware to scan entire system and find out all malware:

Download SpyHunter Anti-Malware Now

More information about SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy