(Solved) How Do I Remove Trojan-Downloader.Agent-BFJ Completely?

By | January 31, 2013

Since last night , i am facing difficulties while accessing my Windows PC. It is running very slow and all the programs installed on it are working weirdly. All my important files and folders stored on it become inaccessible. After scanning i come to known that all it was because of the Trojan-Downloader.Agent-BFJ. After that i put all my effort to remove it but i can’t get rid of it. Please help me to remove this threat from my PC.

Information about Trojan-Downloader.Agent-BFJ

Trojan-Downloader.Agent-BFJ is considered by many computer users as the most annoying Trojan virus. It attacks and installs into your computer without your permission. The virus makers have the ability to make the Trojan infection avoid the automatic removal of antivirus tools, so it must be removed manually. Once your antivirus program detects its existence, you should not keep looking for a removal tool to get rid of it, which is a waste of time. If it cannot be removed timely, more troubles will be brought to your computer.

You may have your computer infected with the Trojan-Downloader.Agent-BFJ virus if you click on an unknown link, go to a hacked website, open a spam email or install a malicious program. One of its goals is to install as much malicious software as possible in your computer so as to do further damages and collect your sensible information. Malicious codes are injected into your computer system, which allows the hackers to full control your computer remotely. To make matters worse, it won’t be removed easily by the antivirus software in the computer or uninstalled from the control panel, because it has the ability to reset the default system settings once the computer is infected. Another consequence brought by the Trojan infection is a lot of pop-up windows and online web page redirections. Your computer will act quite slowly like a snail. Therefore, you should get this annoying virus removed from your computer as soon as possible without any doubt.

Some of dangers created by Trojan-Downloader.Agent-BFJ are :

Trojan-Downloader.Agent-BFJ easily infiltrates into the targeted computer using some unprincipled ways like malicious link and spam attached mails.
Trojan-Downloader.Agent-BFJ further hide its related files or processes deep inside the computer system so as to remain out if your sense.
Trojan-Downloader.Agent-BFJ keeps popping up fake error message and other bogus alerts that may also causes constant redirection issues and even you may get blocked to access your favorite websites.
Trojan-Downloader.Agent-BFJ can create unknown shortcuts and useless cache that burdens the PC at great level.
Trojan-Downloader.Agent-BFJ weaken the security programs and makes computer vulnerable
Trojan-Downloader.Agent-BFJ do has ability to download other malware programs on the infected computer so as to mess up all normal operation.
Trojan-Downloader.Agent-BFJ cruelly takes control over the browser and resource hackers to collect your sensitive information and send back to the remote server.

How To Remove Trojan-Downloader.Agent-BFJ from PC Effectively?

Trojan-Downloader.Agent-BFJ is a dangerous Trojan that can sneak into your computer system in different secret ways and then performs a variety of harmful activities on your PC. It can slow down your computer, corrupt your important data and files, bring other malware, spy your activities, and steal sensitive information, etc. The only way to avoid these problems is to quickly rmeove the Trojan from your PC. You can follow the instructions below to have it removed instantly.
If you have any difficulties about deleting Trojan-Downloader.Agent-BFJ, there are 3removal guides for you to learn.

Method 1: Delete Trojan-Downloader.Agent-BFJ with virus removal tool named SpyHunter.(Download Now)
Method 2: Manually remove Trojan-Downloader.Agent-BFJ.
Method 3: Remove Trojan-Downloader.Agent-BFJ by performing system restore.


Method 1: Delete Trojan-Downloader.Agent-BFJ with virus removal tool named SpyHunter.(Download Now)

download now

SpyHunter can detect, remove and block spyware, rootkits, adware, keyloggers, cookies, trojans, worms and other types of malware. You could followthe virus removal guides below to clean up threats.

1)Download SpyHunter directly.(Free Download Now)

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2)Click “Malware Scan” button to have a full or quick scan on your PC after you properly install SpyHunter.

3)Select the detected malicious files after your scanning.

4)Click “Remove” button on the right side to remove all threats.


Method 2: Manually remove Trojan-Downloader.Agent-BFJ.

1: For this virus can create a lot of new files and registries and trigger system freezing, so you are asked to boot your PC into safe mode with networking to clear up all added files and registry:
To start your Windows 8 computer in Safe Mode or Safe Mode with Networking, follow the instructions below:

1. Press the Windows key + C, and then click Settings.

win-8-safe-mode-with-networking

2. Click Power, hold down Shift on your keyboard and click Restart.
3. Click Troubleshoot.
4. Click Advanced options.
5. Click Startup Settings
6. Click Restart.
7. Press 5 on your keyboard to Enable Safe Mode with Networking.

windows-8-safe-mode

To start your Windows 7/Vista/Xp computer in Safe Mode or Safe Mode with Networking, follow the instructions below:
Turn your computer off and then back on and immediately when you see anything on the screen, start tapping the F8 key on your keyboard. Eventually you will be brought to a menu similar to the one below:

win8_safemode

Using the arrow keys on your keyboard, select Safe Mode with Networking and press Enter on your keyboard.

2: You have to click on the “Start” menu and then click on the “Search programs and files” box, Search for and delete these files generated by this virus:

%CommonAppData%\[virus name].exe
C:\Windows\Temp\[virus name].exe
%temp%\[virus name].exe
C:\Program Files\[virus name]

3: Remove registry entries that virus has created to your system registry editor:

For Windows 7 /Vista/Xp:

win+r

Click “Start” button and selecting “Run.” Type “regedit” into the box and click “OK.”Once the Registry Editor is open, search for the registry key

run_edit

For Windows 8:

Press Windows Key+R, go to run, then type “regedit” in the box to open Registry Editor, after that, find out and remove the registry entries of the Trojan horse listed below.

regedit21
Most users fail to get rid of Trojan-Downloader.Agent-BFJ due to the fact that the Trojan has infected all their restore points.Are you one among of them If it is the case, you need to select another solution, namely running a malware removal tool to help you easily and effectively remove this threat out of your machine.
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4.Remove it from browsers

Remove it from Internet Explorer

  • launch up IE> click Tools (click on gear icon in IE9/IE10)> choose Internet Option
  • Internet Option window>Advanced tab> click Restore Advance Settings> click on Reset
  • tick Delete personal settings> click on Reset
  • reset the homepage
Remove it from Google Chrome
  • openGoogle Chrome>click on Settings>choose configuration page> search for Open a specific page or set of pages> click on Set Pages
  • find configuration page> search for Manage search engines and click it> get Default search engine settings> change your default search engine
  • search for these 2 options: Make Defaul&Close button “x” to delete the search engine.
  • make default your Google search engine and delete all one by one
  • reset the homepage

Remove it from Mozilla Firefox

  • open troubleshooting informationfrom browser Firefox
  • get Help menu and click Troubleshooting information
  • with page of Trouble shooting informaiton, search for Reset Firefox and click on Reset
  • reset the homepage

NOTE:Manual Removal of the Trojan-Downloader.Agent-BFJ require some computer skills. The Random Files and Registry Entries the Trojan-Downloader.Agent-BFJ may create are not easy to be identified, Any mistake can lead to data corruption or lose. Here is recommended Trojan-Downloader.Agent-BFJ Removal Tool that can fix the problem with out any danger.

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Method 3: Remove Trojan-Downloader.Agent-BFJ by performing system restore.

Right click the bottom left corner of the computer screen, and click Control Panel from the popup menu.

system-restore_win8(1)

In the open window,select Category from view by, and then click System and Security > System. A new window will open and you need to find and click on Advanced system settings.
system-restore_win8(2)

A small window will appear. Under System Protection tab, click on System Restore.
system-restore_win8(3)

A window named System Restore will pop up. Then, click Choose a different restore point and click the Nextbutton.
system-restore_win8(4)

Now choose a desirable restore point and click Next.
system-restore_win8(5)

After confirming your restore point, click Finish.
system-restore_win8(6)

When a small dialog box appears, click Yes button. Then the System Restore will begin.
system-restore_win8(7)

Wait until the System Restore is done. Your computer will be restarted itself.

Now! Optimize Your PC

If you want to speed up the performance of your computer, remove your privacy items produced by online searches, delete junk files and uninstall malware, you are advised to have a reliable optimizer such as TuneUp Utilities, Advanced SystemCare, Advanced PC Fixer and 360Amigo System Speedup. Here takesAdvanced PC Fixer as an example.

1) Download Advanced PC Fixer here or click the below button to download the file.
download-free-dl

2) Run the AdvancedPCFixer_Setup Application and click the Yes button to install the program step by step.

3) When the program is successfully installed, double click on its desktop shortcut to open it. On the Overview tab, check all the scan settings and then click on the Click to Start Scan button to run a system scan on your computer. The first system scan will take some time, please be patient.

The screenshot of the system scan progress is shown below.

main-interface

4) When the system scan is done, click on Fix All button to completely remove all the performance problems in your computer.
main-interface2

Note:

Trojan-Downloader.Agent-BFJ virus has the ability to cause a strand of problems in your computer. Therefore, you have to get rid of it unhesitatingly. If you are not confident to remove it with our manual guide or you itch to protect your system from it, you can think of downloading SpyHunter to help you. If desiring for optimizing your system, Please install AdvancedPCFixer to help you.

Knowledge Point

Most often, we realize that our computers had been infected with virus or malware until our PCs started behaving in an unusual way. It is too late. As mentioned before, Internet is not a safe place. Hackers are trying to access to your computer and spread malicious programs through all sorts of deceptive ways. To protect our PCs from malware infection, it is very important to take a proper precaution measure. Thus, you can enjoy a safe Internet environment. Here are some useful tips listed below you should bear in mind.

Make sure you are using a practical Antivirus Program and a real-time Anti-malware Program. If you don’t have the advanced antivirus/anti-malware program installed, we’re willing to recommend Good Virus/Malware Removal Tools to you
Highly Recommended to You:

Plumbytes Anti-Malware – Powerful Anti-Virus Program
SpyHunter – Real-Time Anti-malware Program

After downloading and installing, run the Free Scanner to scan your PC regularly.

Keep away from pop-ups when browsing the web. Lots of annoying pop-ups contain malicious programs or malware link. Maybe a simple click malware or virus will automatically install on computer.
Do not set up the same password on a website. The purpose of doing that is to prevent hackers stealing your account information. In case the site was hijacked, your login account and passwords will be exposed to hackers. Your sensitive data will be at high risk. Hackers can use your personal data to perform an illegal activity or defraud. So it is very important to set up different passwords on different websites.
Choose reliable website or official site to download freeware. When installing the chosen software, don’t forget to select Advanced or Custom installation and deselect any additional programs which bundled with the software you are going to install.
Be cautious when receiving an unknown email. Most of spam emails are created by hackers to distribute malware or viruses. Do not randomly open an unknown email attachment from unfamiliar sender. You’d better delete once received. Research shows that it has become a popular way for cyber criminals to spread via spam emails.

Warm Tips: If you are afraid of making mistakes and damaging your computer system during the manual removal process, you can use a powerful and professional removal tool. It not only can fully scan your system, but also can automatically remove Trojan-Downloader.Agent-BFJ from your computer within a few clicks of mouse. Download the powerful removal tool and run it to clean up the malicious Trojan horse from your PC right now!

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