Windows Problems Help Center

Sunday, January 13, 2013

Manually Delete Backdoor.Bifrose.N

My AVG have detected a Backdoor.Bifrose.N? Have tried many other antivirus programs, but no avail? What should I do then? No worries, Reading this entire post, you will get a better know about this Trojan and know how to remove it by manual removal.

Get A Better Know About Backdoor.Bifrose.N

Backdoor.Bifrose.N is a malicious Trojan, a new variant of Trojan:Win32.
Like many other vicious Trojan, it can sneak into your computer without any of your permission and notification. Once executed, it will drop lots of infected files and spread to all your program files, processes, dll files and registry entries and hide deep within them to escape from being scanned and removed. It may shut down or even disable your existing antivirus programs or anti-spyware, which will gain difficulty for removing. At the same time, compared with other Trojan, Backdoor.Bifrose.N can also spread through network by bundle with plenty of Internet elements. It will run in the background with modifying some of your registry entries. The Trojan endangers your Internet environment by redirecting your web searches to other unfamiliar websites for advertisements or harmful domain which bundled with other potential viruses.  From those websites, you may be convinced to download free resources like applications, videos, games and files, etc. Mover, it will open convenient doors for remote hacker to compromise and steal your personal information. This Trojan can take up high resources, which will slow down your computer performance day by day even screen shot randomly.

The longer you keep with Backdoor.Bifrose.N, the more damage it will cause. Since the virus is changing its name and adding new characteristics all the time, for protecting your pc, you should do quick actions to remove it completely. And in order to get rid of it completely, you should be familiar with associated program files, processes; dll files and registry entries.

Possible Ways to Hack by Backdoor.Bifrose.N

  • Click some pop-up advertisements bundled with this virus
  • Do some free downloads from Internet.
  • Browse websites with badly reputation.
  • Open spam email attachments

The Effective Way to Remove Backdoor.Bifrose.N

Method 1: Step by Step Manual Removal Guides

Step1 : Access to the Safe Mode with Networking.

Restart your computer. As your computer restarts but before Windows launches, tap "F8" key constantly. Use the arrow keys to highlight the "Safe Mode with Networking" option, and then press ENTER.
Step2: Press CTRL+ALT+DEL key to open Task Manager

Please stop all the following processes.
Step3 : Delete all associated files.

Step4 : Get into Registry Entries and remove malicious entries.
Click “Start” Menu, type in “Regedit” and press ENTER to activate Registry Editor.
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings "WarnOnHTTPSToHTTPRedirect" = 0
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System "DisableRegedit" = 0
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System "DisableRegistryTools" = 0
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\system.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\vsecomr.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\win-bugsfix.exe

Method 2: Step by Step Automatic Removal Guides

1) Click the icon below to download Spyhunter.

2) Install Spyhunter Step by Step:

3) Start a full and quick scan with SpyHunter .

4) Remove detected threats.

Backdoor.Bifrose.N is really dangerous Trojan horse. If you don’t remove it timely, it will generate more serious effect. So it is wise for you to get rid of Backdoor.Bifrose.N once you notice it appears on your computer.

Backdoor.Bifrose.N is foxy and stubborn, so it is not easy for you to remove it manually. In addition, manual removal way takes a risk of losing your computer’s important applications. It is not worthy and wise for you to take this risk. Installing Anti-Malware program SpyHunter is the best way for you. SpyHunter can detect and remove malware or virus automatically. Without hesitation, just download it.

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