Remove Trojan.JS.QUI Manually

 

Remove Trojan.JS.QUI: A Complete Guide

Hi! friends I have a Windows PC which made me experience certain unusual problems last night. I therefore scanned my system which detected Trojan.JS.QUI virus. I tried to remove it with the help of my antivirus twice there by rebooting the system but the Trojan still persists in my system. Can someone suggest me solutions to remove it from my PC?

Short Description Of Trojan.JS.QUI

Trojan.JS.QUI belongs to the family of Trojan horse. It can cause your files in your system to be corrupted. It mainly targets Windows PC without seeking any permission to enter. Even your antivirus fails to recognize its presence and it can reside in your PC for a long period of time without coming into your knowledge. It is created by the spammers with an aim to earn profit. Trojan.JS.QUI can contaminate or corrupt your all files including text, images, audios and videos, html, pdf and many more executable files.

How Trojan.JS.QUI Invades Your PC?

Trojan.JS.QUI uses several nasty tricks to infiltrate into your PC. It is bundled in free software along with some other application and programs so that it cannot be tracked at the time of its entrance. It can also make way to your computer system through attachments to any email.

For example an unknown sender messaged you that you have won a prize of worth 1 million, and you are therefore advised to open the attachment to the mail so that you can grab that prize amount of your name. These are nothing but a mere method to infiltrate virus like Trojan.JS.QUI into your PC.
Trojan.JS.QUI can manage to enter into your PC by some other means like infected removable drives like CD, USB, DVD, SD and others. Trojan.JS.QUI can also sneak into your system through file sharing over networks or by some misleading websites and malicious download links.

Is Trojan.JS.QUI Harmful?

Trojan.JS.QUI can create a havoc inside user’s mind. It can’t be easily traced therefore it becomes more dangerous for you and your computer system. Due to its prolong activities inside the computer it manages to corrupt your files and documents which is severe issue for you. It keeps the record of your browsing related information like IP address, download logs, user id and password of some websites like Gmail or social sites like Facebook and share it with some third party or remote attackers which compromises your security.

 

It has the potential to overpower your defense and some other system settings which makes your computer more vulnerable and also results in improper functioning of your system. It may also assist some ransomware to encrypt some important file of user in the system in order to earn money from it.

How To Remove Trojan.JS.QUI?

The basic reason behind the infiltration of the Trojan virus like Trojan.JS.QUI is carelessness. So if you are careful while you are surfing Internet you can avoid its entry in your system.

You should read EULAs (End User License Agreements) completely before you agree for all the terms and conditions being imposed on you to download that specific software. You should scan the removable drives before you apply it to your system. Suggest the person to scan his/her device for this Trojan before sharing anything with them over networks. Keep changing your passwords for agent login to various sites. Add a backup manager to your system to create a backup for your file.

How to Remove Trojan.JS.QUI from Compromised PC (Manual Steps)

(This guide is intended to help users in following Step by Step instructions in making Windows Safe)

The first step which need to be followed is to Restart Windows PC in Safe Mode

Reboot in Safe Mode (For Windows XP | Vista | Win7)

1. Restart Computer
2. Tap on F8 continuously when the PC starts booting and select the option to enter Safe Mode with Networking.

For Windows 8/8.1

1. Press on the Start Button and then Choose Control Panel from the menu option
2. Users need to opt for System and Security, to select Administrative Tools and then System Configuration.

3.  Next, Click on the Safe Boot option and then choose OK, this will open a pop-up window, next Select Restart Option.

For Windows 10

1. Start Menu is to be selected to Open it
2. Press the power button icon which is present in the right corner, this will display power options menu.
3. Keeping the SHIFT Key pressed on the keyboard, select the restart option. This will reboot Win 10
4. Now you need to select the Troubleshoot icon, followed by advanced option in the startup Settings. Click on Restart. This will give the option to reboot, now select Enter Safe Mode with Networking.

Step 2. Uninstall Trojan.JS.QUI from Task Manager on Windows

How to End the Running Process related to Trojan.JS.QUI using Task Manager

1. Firstly, Open Task Manager by Pressing Ctrl+Shift+Esc in Combination
2. Next, Click on processes to Find Trojan.JS.QUI
3. Now Click and select End Process to terminate Trojan.JS.QUI.

Step3: How to Uninstall Trojan.JS.QUI from Control Panel on Windows

for Win XP| Vista and Win 7 Users

1. Click and Select on Start Menu
2. Now Control Panel is to be selected from the list
3. Next Click on Uninstall Program
4. Users need to Choose suspicious program related to Trojan.JS.QUI and right clicking on it.
5. Finally, Select Uninstall option.

For Win 8

• Click and Select “Charms bar”
• Now Select Settings Option
• Next Click on Control Panel
• Select on Uninstall a Program Option and right click on program associated to Trojan.JS.QUI and finally uninstall it.

For Windows 10

1. The first Step is to Click and Select on Start Menu
2. Now Click on All Apps
3. Choose Trojan.JS.QUI and other suspicious program from the complete list
4. Now right Click on to select Trojan.JS.QUI and finally Uninstall it from Windows 10

Step: 4 How to Delete Trojan.JS.QUI Created Files from Registry

• Open Registry by Typing Regedit in the Windows Search Field and then press on Enter.
• This will open the registry entries. Now users need to press CTRL + F together and type Trojan.JS.QUI to find the entries.
• Once located, delete all Trojan.JS.QUI named entries. If you are unable to find it, you need to look up for it on the directories manually. Be careful and delete only Trojan.JS.QUI entries, else it can damage your Windows Computer severely.

HKEY_CURRENT_USER—-Software—–Random Directory. 
HKEY_CURRENT_USER—-Software—Microsoft—-Windows—CurrentVersion—Run– Random
HKEY_CURRENT_USER—-Software—Microsoft—Internet Explorer—-Main—- Random

Still having any problem in getting rid of Trojan.JS.QUI, or have any doubt regarding this, feel free to ask our experts.