Hello, recently my antivirus Avira always pops up and reports that Trojan.Win64.Patched.qw is a big threat to corrupt many files in system. And I also find that some of my programs run abnormally. I don’t know why this happen. I thought it should be due to this virus on computer. Now I feel hard to access to WWW. My web browser always gets stuck and then freezes, so I have to restart it again and again. I am afraid my USB drive would be affected with this virus as I put it into this computer. So can you help me remove this virus completely?

Trojan.Win64.Patched.qw Virus Description:

Trojan.Win64.Patched.qw is a harmful and dangerous Trojan infection to affect windows computer. Once this virus gets on the computer, it can change the default settings of web browser soon and adds different unknown and unnecessary extension or plugin into background of web browser. Then once you run your web browser, those useless but malicious extensions will start to create harmful actions. You would be redirected to unsafe websites and get different kinds of popup ads. When you try to search something, you would just go to incorrect search results. Meanwhile, this Trojan horse also can go into system, enter registry entry, start-up item or windows folder and so on to modify important system files or disable system program, which will degrade computer performance soon. If some crucial system files or program are severely corrupted or loss, computer would not start up properly or even cannot boot up or shut down. Even during when you’re performing tasks on computer, computer would shut down suddenly. Since this Trojan.Win64.Patched.qw virus gets on your computer, system files with extension of .exe will be messed up a lot. Some unknown .exe files show on the desktop but cannot be deleted directly. Anyway, you’re strongly advised to eradicate this virus soon as you find it on computer to avoid more and further damages.

Trojan.Win64.Patched.qw virus can also gradually bring other malware or virus into computer system if you cannot remove this virus as soon as possible. If there are many viruses getting into computer, computer performance will soon slow down. Many computer problems will happen. For example, computer would get a blue screen of death or often freeze. Window explorer soon gets frozen when you open many programs or files at the same time. DNS setting is changed and you cannot access to the Internet well. Trojan.Win64.Patched.qw virus is also a big threat to your personal information, as this virus is designed by cyber hackers to mainly target victim’s computer and steal their important information and data. This nasty virus can help remote hackers get access to your computer and let hackers to get what they want. If that happens, you would suffer from financial loss or getting into some trouble in future. To avoid this virus getting into your computer and keep computer and your information safe, you should pay attention to online activities. Don’t visit those unsafe and malicious sites, don’t open spam email attachment or download software from unlicensed and unknown resources.

Some Traits about Trojan.Win64.Patched.qw Virus

-Can slow down the performance of the computer, or even blue screen.

-Can create many junk files which occupy a lot of space in hard drive.

-Can download other malicious programs into computer, which make further damage.

-Can redirect you to pages you don’t want all the time no matter what you are doing.

-Take a long time to turn on or shut down your computer

-Your sensitive information can be stolen by hacker who can access to your computer with the help of this Trojan.

-May pretend as an anti-virus program and cheat you that computer is in dangerous, and ask you to pay to remove the threats.

Warm prompt: It’s complicated for people who are not computer savvy or not familiar with the virus to remove the Trojan.Win64.Patched.qw virus. You can contact YooCare/YooSecurity PC professional online service for help:

Removal Guide for PCs with Windows OS

There is a removal guide of Trojan provided here; however, expertise is required during the process of removal, please make sure you are capable to do it by yourself.

>>>>>> Press Ctrl+Shift+Esc keys simultaneously to get the Task Manager to stop the active processes of Trojan.Win64.Patched.qw virus. To do this, you will need to click the “Processes” tag at the top then find out suspicious processes and right click on them and select “End Process”.



>>>>>> Click “Start” menu at the lower left corner and type “regedit” in the search programs and files box and press Enter key. Then you will open the “Registry Editor”.



>>>>>> You will need to find out the suspicious registry files related to this Trojan.Win64.Patched.qw virus in the Registry Editor, They are usually located in: HKEY_LOCAL_MACHINE > SOFTWARE. You need to distinguish them from their “Name” and “Data” at the right column. All of them will be randomly distributed. If you are not good at this, ask for an expert for help.

registry editor

>>>>>> After you find out the suspicious registry files, you need to find out where the .exe files of the Trojan virus locates. Usually, they will be in the operating system drive. To open it, you will need to click Start menu > Computer & My computer. Generally speaking, the Operating System drive is Local Disk (C:).


>>>>>> Basically speaking, all the related files of Trojan.Win64.Patched.qw virus will be located in Windows > System32. Find out all the files of the Trojan virus and delete them. Make sure that all the files you deleted are viruses, but not the files of the operating system. Any mistakes will cause data loss even system crash.


Video of Key Steps on How to Modify or Change Windows Registry:


Trojan.Win64.Patched.qw virus can severely attack your computer once it gets on your PC. It corrupts your system files, weakens the security level of the infected computer and modifies all your key registry settings as well as disables your firewall because of its root-kit. The CPU usage percentage will become higher than before, which will cause constant blue or black screen death and system freeze. this Backdoor.Preft!gm virus helps cyber criminals remotely control the infected PC. So hackers can do anything on your PC and get any information from your computer or by tracking your online history. And users’ personal information like credit card, bank account details, log-in passwords or other financial information could be leaked out. Victims of this Trojan virus will suffer from financial loss. This Trojan must be removed as fast as possible to avoid further damages if you detect this nasty thing on your computer.

Warm prompt: If you are not computer savvy or not familiar with the virus to remove Trojan.Win64.Patched.qw virus. You can contact YooCare/YooSecurity PC professional online service for help:

Published by Tony Shepherd & last updated on December 30, 2015 5:45 am

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