Help! This JS/Redirector.QA Virus is detected by my anti-virus when I scan my computer. However, each time when I remove this virus by the anti-virus and restart PC, this virus keeps coming back. Now my PC is very slow, I need to take 5 minutes to open a webpage. How can I get out of trouble? Should I try another anti-virus program?
JS/Redirector.QA is a nasty Trojan that can bring a terrible situation, it can be planted to some infected programs, links and E-mail attachments. Once the victims install or open these infected files. This Trojan can invade their PCs easily. Most of the victims will not recognize that their PCs are infected by this nasty Trojan until the anti-virus programs notice them, it can cause several bad problems on the infected PC like slow running and frequent crashing. Windows XP, Vista, 7 and 8 can be the target of the hijacker. It has been an extremely virus that you should avoid it.
In general way, once this virus is installed to one system, the settings on the infected machine can be modified, that is the reason part of the victims will get the low performance, they need to take a long time to open a process or a view a webpage, once the victims want to run a program, they may even get a blue death screen which makes them annoyed. What is more, this nasty Trojan can even corrupt the anti-virus program on the infected PC so that the security program can not work normally. Just like other kinds of the Trojan horse, those viruses will change the name and position on the infected PC, that means those malicious process can escape the tracking of the anti-virus programs.
#The Trojan allows cyber criminals to visit your computer remotely without your consent.
#The Trojan is related to system crash and files fragmentation, and it can disable your executable programs.
#The Trojan redirects your specified websites to other harmful websites and changes your computer settings at random.
#It brings other types of threats to your computer such as malware, adware parasites and spyware.
#It records your browser history and computer data to violate your privacy and compromise security.
Malicious as the Trojan horse is, it takes your computer at great risk by damaging your system, files and programs. Also, this malicious Trojan corrupts your computer along with other types of threats like malware and spyware. Moreover, you will come across many unexpected troubles when surf the web, for example, the Trojan can redirect your web search results to hazardous contents. Even the best anti-virus software is also disabled and difficult to take effective to delete any type of viruses entirely. If you haven’t sufficient skills of handling with system files, please don’t delete anything that you are not sure. In this situation, manual removal is appreciated. Also, PC professionals online will help you delete the Trojan completely at a quick time.
Manual removal is a complicated and risky process, so please back up all important data before making any changes on your computer. Here are some instructions to handle with the Trojan horse manually, and be cautious when going through the following steps.
1. Press Ctrl+Alt+Del keys together and stop 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. Remember to back up beforehand.
3. Press Windows+ R keys and search for regedit in Run. Delete associated files and registry entries related to the virus from your PC completely as follows:
%AllUsersProfile%
%AllUsersProfile%\Application Data\~r
%AllUsersProfile%\Application Data\~dll
4. Reboot the computer normally to take effective, when the above steps are done.
In summary, JS/Redirector.QA has the ability to mess up the system files on the infected PC, it can even download other kinds of the viruses to damage the infected PC such as browse hijack redirect, malware, rough program and Worm. That is why some victims will suffer those virus infection at the same time. It is able to open a backdoor process to let the hijacker invade the infected PC for malicious purpose like stealing the information and data, that is the way which virus makers collect information from the infected PCs. Since the anti-virus can not handle this virus well, it is suggested that you should remove this virus manually to avoid a terrible situation on the infected PC.
If you have no idea how to do with that, please to contact experts from Yoocare Online Tech Support for further help.
Published by & last updated on August 24, 2013 8:50 am
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