AVDefender 2011 is a newly launched creation of cyber criminals that was designed in order to rip as many computer users as possible. The application uses Trojan viruses for the infiltration purposes. This enables AV Defender 2011 to be places into the system without user’s consent.

Once inside the Trojan that downloads, installs AVDefender 2011 and configures it to start automatically when computer is booted. Then after each computer boot AVDefender 2011 loads its scanner and imitates performing system scan. Once it finishes, the program generates a list of infections and offers removing them with a help of AVDefender 2011 application. All you are asked to do is to pay for its license and activate the program.

In reality, AVDefender 2011 creates a list of some non-existing files or files of some of your legitimate programs. They don’t have to be removed and you are only offered to do so in order it could swindle your money away. If you make a payment for it you will get nothing but your credit card will definitely be charged.

Moreover, if you don’t agree to pay for AV Defender 2011 after the performed scan, the program will use some other methods to scare you into thinking, your system is at risk. You are very likely to receive some security alerts like this:

System warning:
Unknown virus is harming your system at this moment. Click here to stop and remove the virus.

Critical security error!
Malicious software has infected your PC and trying to send private information to remote host 231.21.212.1.

Warning! System health status is critical!
Your computer is infected with viruses. Stability and reliability of your system is damaged. It is strongly recommended to remove threats immediately.

AVDefender 2011 also blocks most of your legitimate programs and instead of running the program you will receive another alert:

Windows Security Alert
Application NOTEPAD.EXE has crashed because of Conficker.Worm.Virus

Infected file: notepad.exe

Potential Risks: Viruses is spreading over your PC and the system status is unsafe. Your service provider may lock you out of internet access, because your PC is potentially harmful.

Viruses' actions: Steal your personal data and send it to the remote host. Spread between your friends quickly (via internet or storage drives). Send spam and malicious codes from your computer.

When you try to browse the Internter using your Internet Exlorer you will be warned one more time claiming:

Google Security Warning!
Warning
We have discovered a vulnerability related to Microsoft software that could allow a virus or other malicious program to harm your system or personal files or to steal personal information stored on your computer.

Ignore any of these notifications and the scan results by AV Defender 2011 if you have noticed them on your computer. Make sure to get rid of AVDefender 2011 as soon as you notice it on your computer. Below we provide you with its manual removal instructions. You are also strongly advised to scan your system with a reputable antispyware program.