TrojanDropper:JS/Exjaysee.A Removal Guide

Yesterday, my younger brother used my computer to play LOL for a while. Then he browsed the Internet and searched for something. Everything went well until he downloaded a video player from a porn site. After that player installed, my computer continually got problem, like stuck, lag on typing, white screen… I did a full scanning with Norton. TrojanDropper:JS/Exjaysee.A and other threats had been detected. When I saw the report, I just noticed that my computer got infected by the Trojan virus. What should I do? None of my antivirus tools could get rid of this malicious virus from the infected computer. Please help!

What Is TrojanDropper:JS/Exjaysee.A?

TrojanDropper:JS/Exjaysee.A is a malicious computer infection which has been classified as Trojan horse virus family. This malicious virus may do lots of vicious activities on your computer after its attack. This virus used to attack all Windows computer users around the world, including Windows 8, Windows 10, Windows XP, Windows, Vista, and Windows 7 and so on. Although antivirus application is installed on the computer, the virus can skip and hide itself from the scanning of your antivirus tools generally. From some aspects, this stubborn Trojan virus can get into your computer with the help of third party application. This virus used to be attached to spam emails attachments, freeware downloads, junk emails etc. People used to browse the Internet without any consideration about the safety of the website. In most cases, people may get the virus steak into the computer due their careless online activities, such as browsing bad and unsafe websites, reading junk emails as well as its attachments, downloading freeware application from unauthorized computer and install it onto the computer.

Once TrojanDropper:JS/Exjaysee.A gets installed onto your computer, it can make lots of chaos and affect your online activities immediately. Once installed, this virus may take control of your whole computer and then monitor all your action doing on the infected computer. Each time when you start your computer, this virus may run automatically at the background and then conduct other activities to use up your CPU resource. Besides, it can act as a back door for other infection (like spyware, adware, malware, as well as other related infections) gets into the compromised computer secretly and easily. Moreover, with the virus making chaos on your computer, you may find that your actions are lagging behind by some extend; your programs can’t run well as usually; kinds of unwanted programs’ shortcuts are showing everywhere on your desktop screen. TrojanDropper:JS/Exjaysee.A is so bad, isn’t it? What are you waiting for? Action now! Remove this malicious Trojan right now! Antivirus programs can’t help you remove it completely? Take it easy! Manual removal with skillful YooCare Expert can eliminate TrojanDropper:JS/Exjaysee.A from your computer quickly and permanently.

Processing manual removal should have a certain level of computer literacy. If you are not sure how to start or afraid of making any critical damage on the computer system, please open a live chat with YooCare Expert now!

What Will This Trojan Actually Do on Your Computer?

1. Desktop background image and Browser homepage settings are changed. Google, Yahoo Searches are redirected.
2. It may slow down your computer considerably and you will feel like your computer is stuck. This includes opening programs, shutting down your computer, and slow Internet.
3. It is capable to corrupt your windows registry and uses it to deploy annoying pop up ads out of nowhere. You will get many unwanted pop-ups on your computer.

Note: No matter how the virus accesses your PC, users should know that there are no tools can remove this pesky Trojan automatically at this moment, it is suggested users not spend much time in downloading or paying any security software which claims can delete this stubborn virus. It is totally useless. To completely get rid of TrojanDropper:JS/Exjaysee.A, professional manual guide is needed.

About Trojan Virus Removal:

Currently many computer users had the same experience that this virus couldn’t be removed by any anti-virus applications. So the manual approach is always required to combat this virus. And here is the step-by-step removal guide for all computer users.

1. End the malicious process from Task Manager.
TrojanDropper:JS/Exjaysee.A Virus is installed,computer user may notice that CPU usage randomly jumps to 100 percent. At any time Windows always has many running processes. A process is an individual task that the computer runs. In general, the more processes, the more work the computer has to do and the slower it will run. If your system’s CPU spike is constant and remain at a constant 90-95%, users should check from Task Manager and see if there is a suspicious process occupying system resources and then end it immediately.

(The name of the virus process can be random.)

Press Ctrl+Shift+Esc to quickly bring up Task Manager Window:

task manager
2. Show hidden files and folders.

Open Folder Options by clicking the Start button, clicking Control Panel, clicking Appearance and Personalization, and then clicking Folder Options.

Click the View tab.

Under Advanced settings, click Show hidden files and folders, uncheck Hide protected operating system files (Recommended) and then click OK.

Folder Options

3. Open Registry entries. Find out the malicious files and entries and then delete all.

Attention: Always be sure to back up your PC before making any changes.

a. Press Windows key + R to open Run box. In the “Open” field, type “regedit” and click the “OK” button.


Then a Registry Editor window will pop up as the following picture shows:

registry editor

b. Search malicious files and registry entries and then remove all of them:

%AllUsersProfile%\Application Data\.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\[random]
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Temp

Video Shows You How to Safely Modify Windows Registry Editor:


TrojanDropper:JS/Exjaysee.A is known as a malicious and pesky Trojan horse virus which can get into the target computer by associating it to the third party applications. As soon as it gets in, it starts working on information leakage and starts tracking victim’s browsing habits, keystrokes and other stuff. Computer performance is running slower and it seems to take forever to start up and shut down the computer. Thus, it is highly recommended to get rid of this vicious Trojan as soon as possible once it is detected. As we all know that such stubborn Trojan infection can only be removed by manual. However, manual removal process is a complicated procedure. If you make any mistake during this process, you may lead to a mess up on your system. If you don’t know how to start, please click on the blue button of live chat on this page with Yoocare Online Expert for further assistance.

Note: Still have trouble in removing this virus? If you don’t want to mess up your whole PC, Please contact YooCare Experts for instant help now.

Published by on January 14, 2017 11:48 am, last updated on January 14, 2017 11:48 am

Leave a Reply

Problems with your PC, Mac or mobile device?

Live Chat Now

Thanks for using YooCare Services!

Here're some of the support team members who are passionate about their works and support our customers 24/7.

As Seen On