Hi, I am just stuck at this virus called JS:Includer-BOF[Trj] scanned by Avast. Avast has reported this virus many times, but I also have Avast run to scan and remove the virus several times. However, it comes back again and again. This virus also blocks me to visit some specific websites saying “This webpage is not available”, but usually I can log in there. Task bar sometimes keeps frozen and I can’t do or move anything on computer screen. Mouse also has been blocked. I tried to install other antivirus, but it doesn’t help me at all. This virus is very stubborn. How can I eliminate it from my computer system completely? I can’t stand it anymore.

Brief Introduction of JS:Includer-BOF[Trj] Virus

JS:Includer-BOF[Trj] virus gets access to your computer system but can’t be removed completely via any antivirus program. This is because this stubborn Trojan virus keeps reduplicating itself and changing its location and pathway. It has a strong ability to hide itself into system to bypass the detection of any antivirus. This aggressive Trojan horse also implants and roots its executable files into many crucial folders of system files to mess up system settings totally. JS:Includer-BOF[Trj] virus enters start up items, registry, system files or windows task manager to change system settings, replace some system files with other malware files or disable and delete system files, which will surely result in error codes. System error code may show up while you’re starting your computer, and you would be just blocked at the windows starting screen or logo screen. Also some system errors would occur while you’re running some application, opening some documents or visiting websites. Some strange exe files display on desktop of your PC, but they can’t be easily deleted. Or some unknown and malicious files keep generating in every folders.  JS:Includer-BOF[Trj] virus also has the ability to download additional components and extensions to attack web browser in order to block you downloading other security tool into system.

And meanwhile, this Trojan horse can exploit system loopholes and open backdoor to introduce other infections in the targeted computer. If your PC is infected with many infections, system errors, system crash and blue screen of death will often happen, some system program would be easily destroyed by this JS:Includer-BOF[Trj] virus together with other malware. When system security becomes more vulnerable, the virus maker will easily get access to your PC with help of this Trojan horse. They steal important data and get what they think to be valuable. Cyber hackers also can spy on what you do on the internet and collect your private data online. by tracking your browsing trace and history via some kind of cookie, cyber hackers can display some specific popup to lure you to click or purchase its product. JS:Includer-BOF[Trj] virus must be eliminated as soon as possible to avoid more harm to system and reduce the risk of being hacked by cyber hackers. To remove it early is to save your personal privacy and important data.

Some Traits about JS:Includer-BOF[Trj] Virus

-Can slow down the performance of the computer, or even blue screen.

-Can create many junk files which occupy a lot of space in hard drive.

-Can download other malicious programs into computer, which make further damage.

-Can redirect you to pages you don’t want all the time no matter what you are doing.

-Take a long time to turn on or shut down your computer

-Your sensitive information can be stolen by hacker who can access to your computer with the help of this Trojan.

-May pretend as an anti-virus program and cheat you that computer is in dangerous, and ask you to pay to remove the threats.

Warm prompt: It’s complicated for people who are not computer savvy or not familiar with the virus to remove the JS:Includer-BOF[Trj] Virus. You can contact YooCare/YooSecurity PC professional online service for help:

Removal Guide for PCs with Windows OS

There is a removal guide of Trojan provided here; however, expertise is required during the process of removal, please make sure you are capable to do it by yourself.

>>>>>> Press Ctrl+Shift+Esc keys simultaneously to get the Task Manager to stop the active processes of JS:Includer-BOF[Trj] Virus. To do this, you will need to click the “Processes” tag at the top then find out suspicious processes and right click on them and select “End Process”.

Task manager


>>>>>> Click “Start” menu at the lower left corner and type “regedit” in the search programs and files box and press Enter key. Then you will open the “Registry Editor”.

start menu


>>>>>> You will need to find out the suspicious registry files related to this JS:Includer-BOF[Trj] Virus in the Registry Editor, They are usually located in: HKEY_LOCAL_MACHINE > SOFTWARE. You need to distinguish them from their “Name” and “Data” at the right column. All of them will be randomly distributed. If you are not good at this, ask for an expert for help.

registry editor

>>>>>> After you find out the suspicious registry files, you need to find out where the .exe files of the Trojan Virus locates. Usually, they will be in the operating system drive. To open it, you will need to click Start menu > Computer & My computer. Generally speaking, the Operating System drive is Local Disk (C:).

Hard diskdrives

>>>>>> Basically speaking, all the related files of JS:Includer-BOF[Trj] Virus will be located in Windows > System32. Find out all the files of the Trojan virus and delete them. Make sure that all the files you deleted are viruses, but not the files of the operating system. Any mistakes will cause data loss even system crash.

System 32

Video of Key Steps on How to Modify or Change Windows Registry:


JS:Includer-BOF[Trj] virus comes into targeted computer through malicious websites like porn or ads sites, spam email attachment or downloading free-charging software from unknown resource like unlicensed websites. After it slips into your PC, it will start to change system systems, alter system files and kill crucial system registry. System errors, system crash or blue screen of death are all caused by this Trojan horse. System performance will soon slow down. sometimes, you will fine computer can’t start on or shut down improperly. Programs are disabled and can’t find its location. Malicious files are produced in every folders. Web browser is greatly attacked by the virus and you can’t get online or download new programs. popup ads often display when you’re browsing webpage. Corrupted files and registry entries are generated in system to eat up system capacity. Your PC will work at a very slow speed. Vulnerabilities will be produced a lot, and cyber hacker controls your PC with help of this virus and gains your personal data and privacy. This JS:Includer-BOF[Trj] virus is a big threat both to PC security state and your personal data safety. It is wise to figure our effective way to eliminate this Trojan horse as soon as you find it on your machine.

Warm prompt: If you are not computer savvy or not familiar with the virus to remove this Trojan Virus. You can contact YooCare/YooSecurity PC professional online service for help:

Published by Tony Shepherd & last updated on December 8, 2016 8:39 am

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