I have a severely dangerous virus on my computer. I don’t have to ability to locate this virus called Win64/Riskware.NetFilter on my computer as it can always change its place after I restart my computer. I have used my anti-virus program to get rid of it but with no luck. Now I can feel my computer is worse and worse. It can always get stuck when I try to open some programs, sometimes it can even shut down by itself without any sign. What should I do?

Brief Introduction to This Trojan

There are too many computer threats invented by cyber hackers day by days. This Win64/Riskware.NetFilter is one of them which can be able to damage the entire system of the infected computer. Also, with the help of this malicious Trojan horse infection, cyber criminals can have the chances to access the target machines remotely, which means they can connect to the infected computers without being approved and noticed by computer owners. Under this bad situation, innocent computer users will suffer from computer corruption and even money losses. It is necessary for all computer users who encounter this problem on their machine to find effective ways to get this infection removed in time.

Not all the computer users can be capable to remove this Trojan infection by their own, so, there are many powerful and reputable anti-virus programs have been designed to protect computers from virus attack. In many cases, those security tools can do excellent jobs for computer users. However, this Win64/Riskware.NetFilter is not a common virus that can be removed easily by those security programs. It is designed to be able to corrupt the protection system on the infected machines. When it sneaks into the target machines, it can disable the system firewall and the anti-virus program as well. Without any protection, the affected machines can be completely compromised, which means more computer viruses can use the loopholes of the infected computers to come on the background.

It can be hard for users to prevent this Win64/Riskware.NetFilter virus to come as cyber hackers have too many methods to spread this infection. Usually, people can be targeted by this vicious thing from the Internet. It can be hidden on those web pages which have been taken control by criminals. As soon as people go to the corrupted websites, this Trojan can be automatically downloaded. In addition, cyber hackers can bundle this Trojan horse with other software which are commonly used by computer users. When those unsuspecting people installed the infected programs to their machines, this Trojan can be installed at the same time.

Some Traits about This Trojan

-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.
-Your sensitive information can be stolen by hacker who can access to your computer with the help of this Trojan.
-Cay give you many redirects all the time no matter what you are doing.
-May pretend as an anti-virus program and cheat you that computer is in dangerous, and ask you to pay to remove the threats.

NOTE: If you find any of these symptoms on your computer, that proves your PC is under attack and seriously infected. If you are not a computer savvy, Please contact YooSecurity Online PC Experts to remove this Win64/Riskware.NetFilter for you.

Manual Removal Guide of Trojan (For Computer Literate)

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.

Step 1: Find Ctrl, Alt, and Delete these 3 keys and then press them together to open task manager to end the process related to this Trojan, the name of the process of it is random.

XP task manager

Step 2: Try to find Folder Options in Control Panel, select the View tab, and then tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then click OK.


Step 3: Try to find the files which relate to this Trojan, and delete them all.

Step 4: Click on Start button at the right lower corner, then click on Control Panel


Then you will come to the Control Panel windows, click on Add and Remove Programs


Then try to find the program which relates to this Trojan, highlight it and choose Remove, the program’s name is random.


Step 5: Click on Start button or press Win+R, then type regedit in the box to open Registry Editor, after that, try to find
C:\Users\profile name here\AppData\

Similar video guide to modify Windows registry:


Win64/Riskware.NetFilter could be a noxious Trojan horse virus which can infiltrate target computers with lots of ways. Once it comes to the target computers, it will begin to generate problems and troubles to computer users. The whole system can be fully damaged as this Trojan can infected system files which can make the system get a lot of errors during the use. And the performance can be slowed down as well. Users will get bad experiences on using the affected machines and they can get their personal information leaked to cyber hackers.

Suggestion: To follow removal guide that mentioned above, a level of computer knowledge is needed. Still can’t get out of Win64/Riskware.NetFilter? Contact online experts for help now!

Published by Tony Shepherd & last updated on May 11, 2015 5:47 am

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