Backdoor:Win32/Caphaw.AG Virus Removal

Infected by Backdoor:Win32/Caphaw.AG virus? I got this Trojan pop-up alert when I turned on the computer this morning. I found the computer just performed weirdly and slowly. Why can’t my antivirus get rid of the Trojan infection properly? How can I delete the Trojan attack from the computer completely? Any clue of this Trojan virus removal will be highly appreciated.

Definition of Backdoor:Win32/Caphaw.AG Virus:

Backdoor:Win32/Caphaw.AG is a malicious backdoor Trojan which attacks worldwide computers terribly. It is a potentially unwanted program that installs in the computer automatically. It also launches as a background program, taking up the CPU usage. Indeed, such a backdoor Trojan does great harm to the target computer. To illustrate, this Trojan changes your system files and registry entries and drops new affected files to the computer secretly. It is capable to cause system slowdown, Internet connection loss and file missing and so on. Deeply as the Trojan virus invades, it exploits the system leaks to affect the computer together with additional threats which can be adware, malware and spyware. While being corrupted, it is very easy for the target computer to get startup failure, system crash and computer freezing problems. In this case, PC users had better take action to remove the backdoor Trojan from the computer immediately.

Such a Backdoor:Win32/Caphaw.AG infection is designed by cyber criminals to encounter the target computer while net users visit harmful websites, junk email attachments and freeware download links carelessly. Once the Trojan infection arrives, it makes great troubles to users’ web browsing tasks. As the Trojan may redirect users’ favorite websites to other harmful web pages even if you click on specified web links and search for favorite key words. When surfing the net, users will be freaked out with numerous pop-up ads. Moreover, the Trojan infection may modify the desktop background, homepage and other settings of the computer without any consent. In fact, the backdoor Trojan may open a backdoor for cyber hackers to visit the victimized computer secretly to pilfer precious information from net users. Risky as the Trojan virus is, it must be deleted from the contaminated system completely.

The backdoor Trojan may take chance to install some unwanted ads-on and plug-ins in the computer which should be uninstalled from the computer manually. It affects executable programs of the computer to make them malfunctioning. That is why the antivirus can’t take effective to deal with the Trojan attack. Besides, it will take time for antivirus to figure out a perfect solution to this changeable Trojan infection. To regain a clean computer, users should get rid of the Backdoor:Win32/Caphaw.AG virus in a manual removal promptly.

The following instructions require certain levels of computer skills. If you’re not sure and are afraid to make any critical mistakes during the process, please live chat with YooCare Expert now.

Instructions on Removing This Backdoor Trojan Virus Completely:

Manual removal is a complicated and risky process which requires sufficient PC skills. If you are afraid to make any changes to your system, please back up your vital data before going ahead to delete any of this Trojan infection related system files and registry entries. Also, be cautious when moving forward to deal with the Trojan horse manually.

1. Press Ctrl+Alt+Del keys together and stop Backdoor:Win32/Caphaw.AG virus processes in the Windows Task Manager.

2. Go to Folder Options from Control Panel. Under View tab, select Show hidden files and folders and uncheck Hide protected operating system files (Recommended), and then click OK.

3. a. Press Windows+ R keys to pull up the Run box.


b. Search for regedit in Run. (Type regedit in the Open filed of Run, and click Ok)

Registry Editor

*Note: Remember to back up beforehand.

Delete associated files and registry entries related to Backdoor:Win32/Caphaw.AG virus from your PC completely as follows:

%AllUsersProfile%\Programs\{random letters}\
%AllUsersProfile%\Application Data\~r
%AllUsersProfile%\Application Data\~dll
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” = ‘1’
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments “SaveZoneInformation” = ‘0’

4. Reboot the computer normally to take effective, when the above steps are done.

This Video Shows You How to Safely Modify Windows Registry Editor:

In Conclusion:

The Backdoor:Win32/Caphaw.AG virus is mainly released through network, and it is used by cyber criminals to attack worldwide computers and pilfer vital information from users. It is associated with slow system performance and poor program functions. That is why the affected computer gets suck and frozen up easily at startup, shutdown and program launching processes. Actually, this backdoor Trojan becomes an obstacle for net users to perform web browsing tasks. As it is capable to redirect users’ specified websites to unwanted content and make changes to your computer settings. As the antivirus fails to pick up any computer infection, manual removal is taken as a better choice. If you have no idea of this Trojan removal, please contact YooCare PC experts 24/7 online who will offer you the most effective tech support to remove the risky virus successfully.

Friendly Reminder: If you have tried to remove the Trojan attack in vain, please contact YooCare: PC professionals 24/7 online will offer you the most effective tech support to delete Backdoor:Win32/Caphaw.AG virus completely.

Published by on March 27, 2014 11:02 pm, last updated on March 27, 2014 11:02 pm

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