How to Remove Backdoor.Korplug!gen1 from Your PC

Nowadays more and more hackers create Trojan horses to infect users’ PCs for illegal purposes. Backdoor.Korplug!gen1is a one of the malicious Trojan horses that take advantage of users’ system security flaws to invade their computers and further perform harmful payloads inside. If you notice that your computer has been infected by this Trojan horse, then you should take immediate action to remove it out of your machine so as to keep your computer safe. This post is going to tell you how to completely get rid of Backdoor.Korplug!gen1 from your infected computer.

trojan-horse-

Description

Backdoor.Korplug!gen1 is a non-self-replicating type of Trojan horse containing malicious code that can perform various harmful actions set by the hackers when it is installed on the targeted computer, typically causing serious system damage and possible data loss and information theft. Its main character is to open a backdoor for the remote hackers. That is to say, once the Trojan horse gets installed on your computer, the hackers, even sit in a remote place, can keep an eye on the activities on your computer and steal your confidential information without your knowledge. What’s worse, lots of malicious threats can bypass your antivirus program and sneak into your computer via the backdoor opened by the Trojan horse. After getting this infection, you will soon find some weird symptoms when using your computer. This is because that this Trojan horse performs some harmful activities in your infected computer. It makes changes to system settings, deletes vital system files, and adds malicious entries to Windows registry, etc. This Trojan horse will not do anything good in your computer, so you should immediately get it out of your PC with effective way.

How Does Backdoor.Korplug!gen1 Infect Your PC?

This Trojan horse usually spreads itself through internet and mainly targets computers without proper protection. Here are several channels that the Trojan horse uses to spread itself:

Infected removable storage devices
Sharing files available in the social networks
Attachments of spam sent by the hackers
Malicious websites like phishing websites and porn sites
Free software or shareware downloaded from trustless websites or platforms.

Symptoms of the Infection

Certain programs cannot run or be executed.
Computer performance is obviously decreased.
Browsers are hijacked to other unwanted websites.
Many ads and security messages pops up on the screen.
System crash or blue screen of death happens occasionally.

How to Remove Backdoor.Korplug!gen1 from Your PC

Method 1: Remove the Trojan horse in the Safe Mode with Networking.

1. Restart your computer. During the start-up process, press F8 key repeatedly, and then the Windows menu will be shown. Select Safe Mode with Networking from the list, and press Enter key.

2. Open the Windows task manager by pressing the keys CTRL+ALT+DEL or CTRL+SHIFT+ESC together. Click on “Processes” tab and scroll down to find out the Backdoor.Korplug!gen1 related processes. Then you should stop them by right-clicking on them and selecting the “End Process” option.

3. Navigate to the local hard disk C and start to find out the location of the following files and delete them all.

%UserProfile%\
%UserProfile%\Application Data\
%UserProfile%\Start Menu\Programs\
C:\WINDOWS\trlrokgq
%AppData%\Bifrost\server.exe

4. Click on “Run” from the Start menu. When the Run command box is opened, you should type “regedit” in it and press Enter. In the Registry Editor, look for and delete the registry entries added or modified by Backdoor.Korplug!gen1 completely.

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Current Version\Run\random.exe”
HKEY_CURRENT_USER\AppEvents\Schemes\Apps\Explorer\Navigating
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\[Trojan horse name]

5. Restart your computer as usual and check whether the Trojan horse has been completely removed.

Method 2: Remove the Trojan horse with a powerful removal tool.

Computer experts suggest that the safest and the most efficient method to remove Backdoor.Korplug!gen1 is to run a powerful and trustworthy removal tool on your computer. There are many removal tools created to help users to remove any malicious threats. Having a reliable removal tool install on your computer will not only help remove the Trojan horse but also protect your computer from future malicious attacks. Please follow the steps to automatically remove the Trojan horse:

1. Download a powerful removal tool from the Internet.
2. Navigate to the directory where the removal tool has been downloaded to. Double click the setup to install it in your computer.
3. Run the removal tool to scan your whole computer system, wait a few minutes.
4. Once the scanning is over, please check the scan results, and click “Remove” button to completely remove all malicious items from your computer.
5. After the removal process is finished, restart your computer.

Note: The manual removal method should only be attempted by skilled PC users. If you don’t have much experience in dealing with process, files and registry entries, using an automatic removal tool is highly recommended.