How to Completely Remove PUA.DLLFilesFixer?(Step by Step Removal Guide)

What is PUA.DLLFilesFixer?

PUA.DLLFilesFixer is defined as a Trojan horse virus created by hackers to steal the computer user’s personal information. It even can help the hackers to remote into and control the infected computer. People from all over the world now use computers everywhere. In order to share and acquire information, they need to connect the computer to the Internet. The virus spread widely through the Internet. There are many viruses being created every day, so we should develop good surfing habits if we want to keep your computer clean.

Generally, if you browse websites that contain a lot of pop up ads, such as porn websites, PUA.DLLFilesFixer can slip into your computer by exploiting the system loopholes. Besides, this Trojan horse can come bundled with lots of free software on the net. If you want to avoid attack of this Trojan horse, you should try not to download and install any free software which comes from trustless sources on your computer. This Trojan horse is very harmful that it drops some malicious files to the local hard disks randomly, changes system settings and names of some system files, and injects its own registry entries to Windows registry. Thus, it can damage system files, hides itself and blocks some important programs (such as firewall and antivirus program) from running normally.

After being infected, your computer will sometimes encounter serious problems like shutdown, restarting and blue screen of death, which may cause hard disk damage and important data loss. If you leave this Trojan horse alone, it will try to connect to a certain website and download more threats to further compromise your computer system. Moreover, PUA.DLLFilesFixer can allow the hackers who create it to visit your computer with ease. The hackers can freely browse anything on your computer, including files, pictures, videos and others, and they even steal your important data as well as sensitive information for bad purpose. To secure your system, you have to find out and manually delete all traces of this Trojan horse from your computer completely.

Harms Cused by PUA.DLLFilesFixer

1.It can slow down your computer performance like it will take you more time to launch the normal program stored on your computer.
2.Operate on your computer backdoor to invite more malware to come to compromise your computer.
3.Monitor on your computer backdoor and may steal your personal information.
4.Unexplained system crash or blue screen.

If you have unfortunately infected by this malicious PUA.DLLFilesFixer virus, we have to deal with the program files, processes, dll files and registry entries, and it is suggested to update your antivirus or windows firewall frequently to avoid being infected by the similar infection. You are welcome to follow the removal guide listed below:

How to Remove PUA.DLLFilesFixer From Your PC?

PUA.DLLFilesFixer is a hazardous Trojan that will damage your computer system, violate your privacy and cause many other problems. Once it is detected on your computer, you have to remove it as soon as possible. You can follow the instructions below to get rid of this threat.

Method 2: Manually Remove PUA.DLLFilesFixer by Following the Steps Below.

METHOD 1: AUTOMATICALLY REMOVE PUA.DLLFilesFixer BY USING REMOVAL TOOL SPYHUNTER.
SpyHunter is a professional and powerful malware removal tool, which is able to detect and delete various kinds of threat from your computer without damage. It can deeply scan your whole system and remove all the detected threats automatically within just a few minutes. Please follow the steps below to install in on your PC and use it to remove the threat.

Step 1: Click the button below to download SpyHunter on your computer.

Step 2: Right click on the icon of SpyHunter and select “run” from the menu. Click on the run button if the system prompts a window asking whether you want to run the program or not.

spyhunter-setup

Step 3: Tick I accept the license agreement and then click Next. Then SpyHunter will be installed on your computer automatically.
Step 4: Click Finish when you see the below window.
Step 5: After you finish the installation process, run the removal tool and click the “Malware Scan” button to perform a full scan of your computer to find out the threat.

spyhunter-home

Step 6: When the scan accomplishes, select all the detected malicious files and then click the Remove button on the right side to clean up all the detected threats. Reboot your computer to apply all changes.

spyhunter-scan

METHOD 2: MANUALLY REMOVE PUA.DLLFilesFixer BY FOLLOWING THE STEPS BELOW.

The Trojan should be deleted from your PC as soon as detected. It can damage your computer terribly and violates your privacy if you don’t get rid of it promptly. Follow the manual removal instructions to remove it if you have certain skills of the computer. It is important to back up your computer before any file changes.

Step one: Terminate the processes of the Trojan in Windows Task Manager.
1) Right-click on the taskbar (or press CTRL+SHIFT+ESC keys) to open Windows Task Manager.
2) Click on the Processes tab, scroll down and find out its running processes of the Trojan, and then click on “End Process” button to terminate the selected processes.

Task-Manager2

Step two: Remove the registry entries of the Trojan from Registry Editor.
1) Press Windows + R keys and input regedit into the Run box, and then click OK to start Registry Editor.

regedit

2) When Registry Editor opens, search for and remove all the registry entries of the Trojan. Back up your registry in order to instantly restore your information if you operate mistakenly.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\[RANDOM CHARACTERS].exe
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ‘Random’
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” =Random

Step three: Delete show hidden files and folders of the Trojan.
1) Launch Control Panel from Start menu and click on Folder Options.

folder-options1-1

2) Under the View tab, check Show hidden files and folders and non-check Hide protected operation system files (Recommended). Then click on OK.

folder-options1-hide

3) Delete all the files associated with the Trojan from your computer as follows:

%AllUsersProfile%\random.exe
%Temp%\random.exe
%AllUsersProfile%\Application Data\.dll

Step four: Please restart your computer normally to ensure all changes take effect as soon as you finish all the steps above.

Conclusion

PUA.DLLFilesFixer is a dangerous Trojan detected by MSE that can carry out many damaging actions on the corrupted PC. It will target every computer users that range from individual, educational institutions, up to known organizations. This virus poses a huge risk for your computer because it is able to open up firewalls and collect confidential information such as personal financial information. Also it will drop harmful files and make several changes on computer settings so that it is not surprised that your PC is running out of order. It is getting slower and slower or even frozen all the time.

Friendly Tips: Before performing manual removal, ensure you have backed up your Windows in case of data loss. It may lead to irreparable system damage if you make any mistake during the process. It is highly recommended to download an advanced removal tool to help you delete PUA.DLLFilesFixer effectively – SpyHunter. It has the ability to perform a full scan of your system and delete the infection automatically with just a few clicks of the mouse. In addition, it can speed up your PC performance by removing junk files, duplicate files and invalid registry entries. Click on the below button to download it and run it on your computer.

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