Remove Backdoor.Win32.CmjSpy (A)

More recently, you have noticed that your computer’s performance becomes increasingly worse. You suffer from disappearance of some documents and computer often shuts down suddenly for no reason? Meanwhile, the antivirus program keeps showing you a report that your computer is infected by Backdoor.Win32.CmjSpy (A) virus but cannot completely eliminate it? You do not want to lose your computer because there are a lot of valuable data in the computer. How to make the computer back to normal?

Details of Backdoor.Win32.CmjSpy (A):

Backdoor.Win32.CmjSpy (A) is a notorious and dangerous computer virus that has the ability to damage the target computer seriously. It cannot be completely removed by antivirus programs since it is created by cyber criminals with advanced technology, which allows it to hide on the computer. When you find it in the computer, you may feel anxious and depressed. Why can this nasty virus get into my computer? Under normal circumstances, the cyber criminals use attractive contents to induce computer users to open spam email attachments, visit unsafe sites or download the free programs bundled with the virus.

Once installed, Backdoor.Win32.CmjSpy (A) drops some malicious files and registry entries immediately to replicate itself quickly on the target computer. Computer will always shut down or restart suddenly, which causes damages to the hard drive. This virus is able to result in blue screen of death problems as well as data loss in the system. As a tricky virus, it is capable of hiding deep in the computer without your consent. At the very beginning, the infected computer’s performance will not change too much so that you are not aware of the existence of the virus. However, as time goes by, you will find that your computer is running much more slowly than before because more and more strange and unnecessary things are injected into the infected computer. The vast majority of these uninvited guests are some vicious malware, spyware and other viruses. You may notice some personal files are missing while some strange new files appear. Worse still, by adding spyware on your computer, cyber criminals who create the virus can monitor your online activities and collect your information illegally. Private information on your computer is not safe for those evil people can steal the information randomly. The virus is definitely a high-risk threat. To protect your computer, you need to remove it as soon as possible. In general, most antivirus programs can detect its presence but cannot kick it out of your computer. In this case, manual removal is the most effective way to solve this problem.

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:

The malicious Backdoor.Win32.CmjSpy (A) can install itself into the computer system without your consent and awareness. It makes your computer work slowly and implants other nasty infections into the computer. To make things worse, this Trojan is a tool for the cyber criminals to invade the infected computer to steal your information. Through making use of advanced technology, it maintains the ability to combine its components with system files or to generate fake system files, which confuses computer users as well as antivirus programs. They cannot identify it accurately and timely, let alone remove it thoroughly. Therefore, manual removal is the best choice to drive it away from your computer. In this case, you are advised to delete every file generated by it manually so as to spare all later trouble. The manual removal needs to be handled carefully so as to avoid any subsequent damages. Users can follow the manual guide here to have the hijacker removed instantly.

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 Backdoor.Win32.CmjSpy (A)

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 Backdoor.Win32.CmjSpy (A) 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

(2). Find out and remove the associated files

Video Shows You How to Safely Modify Windows Registry Editor:

Backdoor.Win32.CmjSpy (A) is a tricky Trojan virus that has infected many computers around the world. Via making use of computer system vulnerabilities and user’s negligence, it is able to enter the target computer easily. The virus is implanted into many links in some forums and websites. If you accidentally click on these links, you will activate the virus download. In addition, you should pay attention to spam email attachments and unknown free programs. It has the ability to alter system settings, resulting in instability of the computer system. Meanwhile, it can also be used to collect your personal information and record your search habits by cyber criminals. Thus, to prevent further damages to your computer, you should take immediate and effective measures to eliminate it.

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 on March 2, 2014 3:44 pm, last updated on March 2, 2014 3:44 pm

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