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Effectively Remove Backdoor.Rifelku from Your PC (Removal Help)

Unfortunately my PC gets infected with Backdoor.Rifelku. Actually since I have installed freeware game application, I am noticing my PC’s weird performance and hence last night scanned PC for malware threats. Really shocked to find the threat into my PC. Though I tried numerous measures to remove Backdoor.Rifelku but unable to do so. Can anyone please help with removal solution. Thanks in advance..

Details of Backdoor.Rifelku:

Backdoor.Rifelku is a member of Trojan family released by cyber criminals to target computer users all over the world. It is looking for computers running with Windows 7, Vista, XP and Windows 8 and so on. Usually, the Trojan comes bundled with adware parasites, rootkits, malware and other additional threats in order to affect the computer miserably. Upon installation, the infection launches itself and loads in the background of the affected computer. While being targeted, you will find that your computer performs extremely slowly and even gets frozen up frequently. As a risky computer infection, the Trojan creates malicious files with random names and drops dreadful copies to the contaminated system. It also modifies your system files and entries to mess up your computer terribly. In fact, the Trojan is a definitely unwanted program that takes your computer at great risk. It is capable of disabling your firewall and security program in order to corrupt your computer terribly. Meanwhile, some program running errors, corr
upted file errors and other unexpected problems may occur to your computer while you surf the web, launch programs and watch videos and so on. Indeed, the Trojan virus should be deleted from your computer as early as possible.

The tricky Backdoor.Rifelku virus usually gets installed in target computers together with adware parasites, rootkits, malware and other additional threats. It may take use of your computer loopholes to help doubtful extensions, plug-ins and add-ons add to the system without any permission. In this case, you will find that the affected computer goes bad to worse. It reduces your computer performance and interrupts your web browsing activities a lot. That is, you may come across random browser redirection when you click on web links or search for your favorites. You can be freaked out with lots of pop-up ads and messages on your screen, asking you to visit questionable content or download unwanted freeware. To enjoy a clean computer, you should get rid of the Backdoor.Rifelku virus manually and effectively with expertise.

Impacts of Backdoor.Rifelku

It can terminate several executable processes or applications on the computer.
It will slow down the internet connection and PC performance in a large scale.
It will alter windows registry, modify system settings as well as browser settings.
It will introduce other threats to compromise your computer system.
It will violate system security and steals the private and confidential data.

Effective methods to get rid of Backdoor.Rifelku:

Method one: Automatically remove Backdoor.Rifelku easily with SpyHunter.(Download Removal Tool)
Method two: Manually remove Backdoor.Rifelku.

Detail instruction (please perform all the steps in correct order)

Method one: Automatically remove Backdoor.Rifelku easily with SpyHunter.
It is highly recommended to download SpyHunter on your computer if you have difficulty in manually Backdoor.Rifelku. It is developed to help users to detect and delete the infection once found. Besides, it can repair the compromised system automatically and protect your PC against other potential threats in the future.

Step 1: Download SpyHunter on your computer with the following installation tutorials.


Step 2: The moment you accomplish the installation, run it and perform a full scan of your entire system to search for the rogue program.


Step 3: Please check the scan results and delete the rogue program from your computer.


Step 4: Don’t forget to restart your computer to apply all changes.

Method two: Manually remove Backdoor.Rifelku

(1) Use the safe mode
Reboot your computer, press F8 to enter Windows Advanced Options Menu before Windows is launched, use the arrow keys to highlight Safe Mode with Networking, press Enter.


Reference video on How to Remove Windows Virus in Safe mode

(2) Stop the running process of Backdoor.Rifelku in Windows Task Manager.
Right click on the taskbar and select Start Task Manager (or press Ctrl+Shift+Esc), click Process tab, find and click on the related running process, and click End Process.


(3) Uninstall its related programs from your computer:
Backdoor.Rifelku may bring some unwanted programs, you should uninstall them all.
Start>> Control Panel >> Programs >> Programs and Features >> Find out the unwanted programs and Uninstall it.


(4) Reset Folder Options to find the hidden files.
Start >> Control Panel>> Tools >> Folder options >> view >> Show hidden files, folders, and drives >>OK


Find the files here, and delete them:

C:\windows\system32\drivers\ random
%AllUsersProfile%\Application Data\.dll
%AllUsersProfile%\Application Data\.exe
(5) Open Registry Editor and remove Trojan registry entries.
Attention: Removing registry entries mistakenly will lead to system crash. If you are not sure, leave it to professional tool.
Start >> input regedit in the search box >>open Registry Editor >>find the related date and remove them.


HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “” = “%AppData%\.exe”
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run “” = “%AppData%\.exe”


Know How To Keep System Safe From Backdoor.Rifelku and Other PC Threats

As you know prevention is better than cure, so we are come with some essential points that every Windows user should know to make their computer secure from upcoming malware infection. You are advised that checkout the listed precautionary measure required to avoid possibility of being infected with Backdoor.Rifelku and other hazardous threats.

First of all keep your antivirus program updated with the available latest version.
Perform complete system scan on regular interval.
Do not access any USB or external drives without scanning.
Avoid clicking or downloading any links or attachments come from unknown or untrusted sources respectively.
While browsing Internet, never install unknown extension, toolbar or any other suspicious application which
claims to enhance your browsing performance.
One should not visit or install unethical stuffs from Internet.


Backdoor.Rifelku 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 Trojan 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 Backdoor.Rifelku 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.

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