Backdoor.Agobot Threat Level:

Backdoor.Agobot is a family of backdoor worms that spreads itself through peer-to-peer (P2P), file-sharing applications. When Backdoor.Agobot infects your computer, it’ll take commands from an anonymous attacker via IRC to start DoS (Denial of Service) attacks (DoS attacks work by overloading your computer with so much traffic that it crashes). Backdoor.Agobot can also execute commands through cmd.exe, and Agobot rips a security hole into your system, making your financial and personal information insecure. Agobot may also be known as Gaobot, and other bots in the Agabot family include Phatbot, Urxbot, Rbot, Forbot, and Rxbot. Some versions of Agobot can use a keylogger to steal your information. I say remove Backdoor.Agobot and its cousins as fast as you can. The only reason you should download Agobot is to use the application to go after whoever installed it onto your machine, first.

Do I Have Backdoor.Agobot?

You can search your computer manually, but it might take hours to find Backdoor.Agobot’s hidden files. To save time, I recommend you automatically scan your PC for Backdoor.Agobot and other spyware. Why not? It’s free.

Free Backdoor.Agobot Scan, with SpyHunter

You can easily detect Backdoor.Agobot with SpyHunter’s FREE spyware scanner. And if you’re really infected with Backdoor.Agobot, you can buy the full version of SpyHunter to remove Backdoor.Agobot and other spyware. Or you can use my instructions below and remove Backdoor.Agobot for free.

I’m a big fan of SpyHunter. Here’s why: SpyHunter offers live support on the phone, and if SpyHunter doesn’t automatically remove Backdoor.Agobot, you can get a custom fix for your computer.

Get Rid of Backdoor.Agobot Manually

Manual removal of any spyware can be difficult. When you manually remove Backdoor.Agobot, you have to fiddle with your registry and risk destroying your PC. It’s highly recommended you use an automatic spyware scanner to make sure you’re infected with Backdoor.Agobot. Also, I recommend you backup your system any time before editing your registry.

To remove Backdoor.Agobot manually, you need to delete Backdoor.Agobot files. Not sure how to delete Backdoor.Agobot files? Click here, and I’ll tell you. Otherwise, go ahead and…

Delete Backdoor.Agobot registry values:

Delete Backdoor.Agobot files:

Note: In any files I mention above, “%System%” is a variable referring to your PC’s System folder. Maybe you renamed it, but by default your System folder is “C:\Windows\System32″ on Windows XP, “C:\Winnt\System32″ on Windows NT/2000,” or “C:\Windows\System” on Windows 95/98/Me.

“%Program_Files%”, “%ProgramFiles%”, or “%Profile%” is a variable referring to a folder in your PC where applications that aren’t a part of your PC’s operating system are installed by default. You may have changed this folder’s name or moved it, but if you didn’t touch it, find the folder as “C:\Program Files”. If you’re having trouble finding this folder, you can locate it by looking up registry value “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ProgramFilesDir”.

Also, “%UserProfile%” is a variable referring to your current user’s profile folder. If you’re using Windows NT/2000/XP, by default this is “C:\Documents and Settings\[CURRENT USER]” (e.g., “C:\Documents and Settings\JoeSmith”).

Backdoor.Agobot changed your homepage?

Click Windows Start menu > Control Panel > Internet Options. Next, under Home Page, select the General > Use Default. Type in the URL you want as your home page (e.g., “http://www.homepage.com”). Then select Apply > OK. You’ll want to open a fresh web page and make sure that your new default home page pops up.

Recommendation:

To save time and avoid risking destroying your computer, I highly recommend you use a spyware scanner, such as SpyHunter, to detect Backdoor.Agobot and other spyware, adware, trojans, viruses, keyloggers, and more that can be hidden in your PC. It’s also recommended before you manually remove Backdoor.Agobot you backup your system.

Free Backdoor.Agobot Scan, with SpyHunter

Automatically detect Backdoor.Agobot and other spyware on your PC with SpyHunter’s FREE spyware scan.

How to delete Backdoor.Agobot files in Windows XP and Vista:

1. Click your Windows Start menu, and from “Search,” click “For Files and Folders…“
2. A speech bubble will pop up asking you, “What do you want to search for?” Click “All files and folders.”
3. Type any file name in the search box, and select “Local Hard Drives.”
4. Click “Search.” Once the file is found, delete it.

How to stop Backdoor.Agobot processes:

1. Click the Start menu, select Run.
2. Type taskmgr.exe into the the Run command box, and click “OK.” You can also launch the Task Manager by pressing keys ALT + CTRL + DELETE or CTRL + Shift + ESC.
3. Click Processes tab, and find Backdoor.Agobot processes.
4. Once you’ve found the Backdoor.Agobot processes, right-click them and select “End Process” to kill Backdoor.Agobot.

How to remove Backdoor.Agobot registry keys:

Your Windows registry is the core of your Windows operating system, storing information about user settings, system preferences, and software, including which applications automatically launch at start up. Because of this, spyware, malware, and adware will often bury their own files into your Windows registry so that they automatically launch every time your start up your PC.

Because your registry is such a key piece of your Windows system, you should always backup your registry before you make any changes to it. Editing your registry can be intimidating if you’re not a computer expert, and when you change or a delete a critical registry key or registry value, there’s a chance you may need to reinstall your entire Windows operating system. Make sure your backup your registry before editing it.

1. Select your Windows menu “Start,” and click “Run.” An “Open” field will appear. Type “regedit” and click “OK” to open up your Registry Editor.
2. Registry Editor will open as a window with two panes. The left side Registry Editor’s window lets you select various registry keys, and the right side displays the registry values of the registry key you select.
3. To find a registry key, such as any Backdoor.Agobot registry keys, select “Edit,” then select “Find,” and in the search bar type any of Backdoor.Agobot’s registry keys.
4. As soon as Backdoor.Agobot registry key appears, you can delete the Backdoor.Agobot registry key by right-clicking it and selecting “Modify,” then clicking “Delete.”

Computer acting funny after you’ve edited your registry and deleted Backdoor.Agobot registry keys? Just restore your registry with your backup.

How to remove Backdoor.Agobot DLL files:

Like most any software, spyware, adware, and malware may also use DLL files. DLL is short for “dynamically linked library,” and Backdoor.Agobot DLL files, like other DLLs, carryout predetermined tasks. To manually delete Backdoor.Agobot DLL files, you’ll use Regsver32, a Windows tool designed to help you remove DLL and other files.

1. First you’ll locate Backdoor.Agobot DLL files you want to delete. Open your Windows Start menu, then click “Run.” Type “cmd” in Run, and click “OK.”
2. To change your current directory, type “cd” in the command box, press your “Space” key, and enter the full directory where the Backdoor.Agobot DLL file is located. If you’re not sure if the Backdoor.Agobot DLL file is located in a particular directory, enter “dir” in the command box to display a directory’s contents. To go one directory back, enter “cd ..” in the command box and press “Enter.”
3. When you’ve located the Backdoor.Agobot DLL file you want to remove, type “regsvr32 /u SampleDLLName.dll” (e.g., “regsvr32 /u jl27script.dll”) and press your “Enter” key.

That’s it. If you want to restore Backdoor.Agobot DLL file you removed, enter “regsvr32 DLLJustDeleted.dll” (e.g., “regsvr32 jl27script.dll”) into your command box, and press your “Enter” key.

Freeware or Shareware:
Did you download and install shareware or freeware? These low-cost or free software applications may come bundled with spyware, adware, or programs like Backdoor.Agobot. Sometimes adware is attached to the free software to “pay” developers for the cost of creating the software, and more often spyware is secretly and maliciously attached to free software to harm your computer and steal your personal and financial information.

Peer-to-Peer Software:
Do you use a peer-to-peer (P2P) program or other application with a shared network? When you use these applications, you put your system at risk for unknowingly downloading an infected file, including applications like Backdoor.Agobot.

Questionable Websites: Did you visit a website that’s of questionable nature? When you visit malicious sites that are fishy and phishy, Trojans, spyware, and adware may be automatically downloaded and installed onto your computer, sometimes including applications like Backdoor.Agobot.

It’s important to practice safer online habits to prevent being infected with Backdoor.Agobot . You may want to scan your computer for the latest version of Backdoor.Agobot and other security threats.

Slow computer performance: It only takes one or two spyware parasites like Backdoor.Agobot to cause your computer to slow dramatically. If your PC takes longer than usual to reboot or if your Internet connection is unusually slow, your computer may be infected with malware.

New desktop shortcuts or switched homepage: Malware like Backdoor.Agobot may change your Internet settings or redirect your default homepage to another web site. Malware may even add new desktop shortcuts on your PC.

Annoying popups on your PC: Malware may bombard your computer with popup ads, even when you’re not online. Malware may stop your regular Internet activity and track your surfing habits and gather personal information about you, putting your financial and personal information at risk.

Some worms may also fall under the category of spyware. Spyware is any software or malware used to spy or track your computer activity. While some spyware is legitimately and intentionally installed by parents or employers to monitor Internet activity on a computer, spyware may be installed maliciously. Often spyware may come bundled with downloads of free software or come in the form of a cookie via a website, and this spyware may track your Internet activity or may steal secret account usernames and passwords, credit card numbers, and other personal and financial information.

You may be able to reduce your chances of getting infected by a worm by using a spam-blocking software, such as SpamEater Pro.

"Backdoor.Agobot" keywords: Backdoors, Worms

"Backdoor.Agobot" was posted on Thursday, October 11th, 2007 at 8:53 pm. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.