Backdoor:Win32/Hupigon.FN Removal Guide

Backdoor:Win32/Hupigon.FN infects your computer and makes it work improperly? Have no ideas how to get rid of this threat from your computer? The removal guide in this post will help you get rid of Backdoor:Win32/Hupigon.FN easily and effectively.

Backdoor:Win32/Hupigon.FN is a backdoor Trojan that opens a backdoor server after it gets installed on the infected computers. It is used by hackers to gain access to the infected computers, disrupt the normal operation of the systems and capture confidential information of the users. This backdoor Trojan mainly infects computers by means of free downloads, p2p networks, malicious websites and links, spam email attachments and removable devices and so on. As it gets inside your computer, it will first make modifications to the Windows registry so that it can load whenever you launch your computer. Then it will disable your security tools to avoid being detected on your computer. In addition, it will modify or delete your core system files to make your computer malfunction. Another serious problem is that it can gather your confidential information like online banking account details and send to the malicious hackers. Therefore, to make your computer work properly and to protect your privacy, it is highly recommended that get rid of this dangerous Trojan from your computer timely.

Tips to Prevent from Being Infected by the Trojan

• Keeping all of your software applications patched with the latest updates is critical in securing your computer from malware attacks.
• Keeping your operating system updated regularly, which can help protect against the latest system vulnerabilities and fight off the latest malware attacks.
• Use a reliable firewall. This can help block suspicious traffic and unknown attacks.
• Install a powerful antivirus application and make sure that it contain the latest signature files.
• Do not download pirated software or freeware from trustless sources.
• Use extreme caution when handling emails and attachments from unknown senders.

Manually Remove Backdoor:Win32/Hupigon.FN

Step 1:Restart your computer in Safe Mode with Networking.

a. Restart your computer and press F8 key repeatedly while it starts loading.

b. When the Windows menu appears, please select “Safe Mode with Networking” using the arrow keys and press Enter.

Step 2: Open the Windows Task Manager to end processes related to the backdoor Trojan.

a. Press the keys CTRL+ALT+DEL at the same time to open the Windows Task Manager.

b. Search for the malicious processes and terminate all of them by selecting them and clicking on the “End Process” button.

Step 3: Delete the files related to the Trojan in the C Drive.

a. Open My Computer and go to the C drive.

b. Find out and delete the malicious files listed below:

%Windir%\Temp\random
%Windir%\temp\random.exe

Step 4: Delete all Backdoor:Win32/Hupigon.FN related registry entries from your computer.

a. Press Windows Key + R together to open the Run command box.

b. Type “regedit” into the box, and click OK.

c. Search for and delete the malicious registry entries:

HKLM|HKCU]\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\random
HKLM|HKCU]\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit

Step 5: After you complete the steps above, please restart your computer back to the normal mode.

Automatically Remove Backdoor:Win32/Hupigon.FN

There is another effective and easy way to remove this threat from your computer – using an automatic removal tool to scan for the malicious backdoor Trojan. Please follow the steps below to perform the automatic removal right now.

Step 1: Run your browser to download a professional removal tool and follow the wizard to install it on your computer.

Step 2: Upon the installation, run the removal tool and start performing a full system scan so as to detect the malicious threats on your computer.

Step 3: When the scan process is over, please check the scan results, select all the malicious items, and then remove or quarantine them.

Step 4: Reboot your computer after the removal is finished.

Important Note: Manually removing Backdoor:Win32/Hupigon.FN is a complicated and risky task which requires you to delete all malicious files and registry entries from your computer. If you have no such experience before, it is strongly suggested that you adopt the automatic removal method. This method is easier, safer and effective than that manual method.