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Nov 13, 2012

Infected with TR/Sirefef.AG.35 Virus? (TR Sirefef AG 35 Manual Removal Guide)

Have you ever been annoyed by TR/Sirefef.AG.35 virus? Have you got any idea of what it is and how aggressive it can be? This Trojan virus can be very dangerous and bring more damages to your computer. You will need to manually remove this trouble out of your computer as soon as possible.

Definition of TR/Sirefef.AG.35

TR/Sirefef.AG.35 is believed to be one of the latest version of Trojan horses that tries to mess up with vulnerable computer users from all over the world. You should not underestimate its power and leave it to antivirus programs as it has the ability to escape from the detection and removal. It is suggested that this Trojan virus must be deleted immediately once being detected in your computer. Any delay with the removal will certainly give it more time to bring more damages to your computer.

Nowadays, computer has turning into a necessity in daily life. So there are certain amount of people who have qualified with good knowledge of computer taking advantage of this phenomenon to create viruses to attack innocent users’ computers and make a profit out of it. TR/Sirefef.AG.35 virus in one of the productions that hides within malicious webpages or email attachments. One incautious click will bring you to the infection. Once it sneaks into your PC, it will change the settings of the computer system and let itself appear again after every incomplete removal by computer users. Lots of fake system messages and advertisements will keep popping up. It takes one single click on a piece of ad to bring you thousands of viruses and malware. This Trojan infection can also allow cyber criminals to capture your property-related information by opening an entry in backdoor activities. In order to stop further damages, you’d better do a fast removal to finally get it out of your computer completely.

Dangerous Factors of TR/Sirefef.AG.35 Infection

a. It can change your homepage and redirect all your searching results to malicious links and hacked websites so that more viruses and spyware can be downloaded and installed without your permission;
b. It can disable the performance of the antivirus tools and slow down the overall speed of the computer;
c. Your personal information is in highly risk of being taken advantage of by cyber criminals;
d. It will damage your computer system, processes and files badly.

If you are not sure of what you will have to do, and in order to prevent the infection as soon as possible, please contact with YooCare Expert to help you with a complete and satisfied Trojan horse removal now. Or you can follow the manual instructions do to it by yourself.

Guide to Remove TR/Sirefef.AG.35 Completely

Do not try to download other free programs from the Internet to deal with this infection. It is a waste of time. But before you get started, please spend some time on doing a backup in case any critical error occurs. Then follow these steps given as below:

1. Restart the infected computer to get in Safe Mode with Networking. By constantly pressing F8 key this screen will appear as follow:

2. Press Ctrl+Alt+Del on your keyboard at the same time or right click on the bottom Task bar (Windows 7 OS) to open the Windows Task Manager;

3. Click on Processes and Select to end the process [TR/Sirefef AG 35].exe;

4. Find out and delete all these associating files as below:
%Windows%\system32\[random].exe
%AppData%\Protector-.exe
%Documents and Settings%\[UserName]\Application Data\[random]
%AllUsersProfile%\Application Data\.dll
%AllUsersProfile%\Application Data\.exe(TR/Sirefef.AG.35)

5. Find out and remove all these associating registry entries:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run Regedit32HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “Inspector”
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Settings “net
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run “[random].exe”
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System “DisableRegedit” = 0
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System “DisableRegistryTools” = 0
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System “DisableTaskMgr” = 0

6. Restart the computer when all the above steps are finished and enter with normal mode.

Video Shows You How to Safely Modify Windows Registry Editor:

Note: If you don’t have much computer background knowledge and have failed to remove the virus by the above instructions, please contact YooCare experts for a fast and professional removal.

Published by & last updated on November 13, 2012 6:27 pm

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