Nov 27, 2014

Remove Trojan.MSIL.Injector.NEP

Help!!!! There is a dangerous virus called Trojan.MSIL.Injector.NEP in my computer which can evade the removal of the antivirus program. I see a security warning from the antivirus program showing that my computer is infected with the Trojan. The virus alert keeps popping up!!! I try to use some tools from the Internet to remove it from the computer. But it is back again and again after my computer is restarted. It seems that the Trojan virus has the ability to bypass most of the antivirus programs and root deep in the system. What can I do now?

Details of Trojan.MSIL.Injector.NEP:

Trojan.MSIL.Injector.NEP is defined as a vicious Trojan infection that has attacked many computers recently from all over the world. It is usually hidden in some corrupted web sites, unknown free items, unknown links and spam email attachments. It sneaks into the computer furtively so that computer users do not know when the computer is infected at the beginning. Usually, the antivirus program will warn the user that the computer is infected with this dangerous virus through popping up an alert but no antivirus program can handle all types of viruses, because some viruses including this Trojan we talk about here keeps upgrading to avoid automatic deletion from removal tools.

If you want to find out the infection signs of Trojan.MSIL.Injector.NEP, you can check your computer for several features. The most obvious sign is that the infected computer runs so slow. The computer’s performance becomes really poor. That is annoying, because your work efficiency in the computer will be greatly reduced. It is added to the user32. DLL, modifies the system registry settings and generates malicious files randomly so that it can do whatever it wants to. In addition, the rootkit technology allows it to escape the removal of the antivirus programs. You will find that it will not go away if you are too dependent on auto removal tools. In order to avoid further losses, you need to delete it from the infected computer via manual removal as soon as possible.

Processing manual removal is supposed to have a certain level of computer literacy. If you are not sure how to start and are afraid of making any critical mistakes damaging the computer system, please live chat with YooCare Expert now.

What Can the Vicious Virus Do?

1. It has the ability to download additional components and other infections in the target computer in order to fully complete its penetration.
2. It is able to cause system crash and destroy some of your programs in the infected computer.
3. It facilitates the virus makers to intrude your computer remotely without letting you know.
4. It is capable of collecting your browsing history and other private data.

Manual Removal Guide:

Trojan.MSIL.Injector.NEP is a malicious Trojan virus which is able to install itself into the computer system without your consent and consciousness. It makes your computer work slow and implants other serious infections into the computer. What is worse, the Trojan can steal your personal information stored in the computer. It is recommended that you remove it as soon as possible. You can follow the manual guide here to have the virus removed immediately.

1. End Relevant Processes

(1). Press Ctrl+Shift+Esc together to pop up Windows Task Manager, click Processes tab

Windows Task Manager

*For Win 8 Users:

Click More details when you see the Task Manager box

Win 8 Task Manager

And then click Details tab

Details Tab in Win 8 Task Manager

(2). Find out and end the processes of Trojan.MSIL.Injector.NEP

2. Show Hidden Files

(1). Click on Start button and then on Control Panel

(2). Click on Appearance and Personalization

(3). Click on Folder Options

(4). Click on the View tab in the Folder Options window

(5). Choose Show hidden files, folders, and drives under the Hidden files and folders category

(6). Click OK at the bottom of the Folder Options window

*For Win 8 Users:

Press Win+E together to open Computer window, click View and then click Options

View in Computer Window

Click View tab in the Folder Options window, choose Show hidden files, folders, and drives under the Hidden files and folders category

View Tab in Folder Options Window

3. Delete Relevant Registry Entries and Files

(1). Delete the registry entries of Trojan.MSIL.Injector.NEP through Registry Editor

Press Win+R to bring up the Run window, type “regedit” and click “OK”

While the Registry Editor is open, search and delete the related registry entries

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\[RANDOM CHARACTERS].exe

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ‘Random’

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Random

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” =Random


(2). Find out and remove the associated files




%AllUsersProfile%\Application Data\random

%AllUsersProfile%\Application Data\~random

%AllUsersProfile%\Application Data\.dll HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Random “.exe”

Video Shows You How to Safely Modify Windows Registry Editor:

Trojan.MSIL.Injector.NEP is a very dangerous Trojan infection. The virus is believed to be hiding in some hacker websites, junk email attachments and malicious programs. When you accidentally access those unsafe online resources, this Trojan infection will have the chance to infect your computer. It can help the hackers to steal your personal information. In addition, the Trojan horse virus has the ability to bring more viruses, worms and spyware to your computer. They have the unauthorized access to your computer with the assistance of this Trojan horse. Letting it stay in the computer for a long time will increase the difficulty of the removal. So there is no doubt that Trojan.MSIL.Injector.NEP should be removed immediately.

The above manual removal is quite dangerous and complicated, which needs sufficient professional skills. Therefore, only computer users with rich computer knowledge are recommended to implement the process because any errors including deleting important system files and registry entries will crash your computer system. If you have no idea of how to process the manual removal, please contact experts from YooCare Online Tech Support for further assistance.

Published by & last updated on November 27, 2014 10:10 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