Vundo: Delete This Threat Right Now
Some PC users are aware of Vundo, a Trojan that will attack their web browser, while displaying popups and advertisements. The Trojan Vundo is also known by the names Virtuemonde and Virtuemondo. Vundo reaches the user’s system via spam emails which contain links to malicious websites which exploit security weaknesses in the web browser and in browser plugin such as Java. There are many variants of Vundo and they act in different ways. This site Computer Virus Removal has good infos about virus removal.
This Trojan wants to attack your Internet explorer via BHO. So it will try to change how you are going to surf the Internet: you are going to get ads about some antivirus solution you should install. Once it has infected your PC, this Trojan will start to show popups inside your compromised browser. You will give fake warning related to security threats. To protect your PC, this Trojan will tell you to install a fake and compromised antivirus system. Your desktop background will be changed by this Trojan. So you will be notified your system is being attacked by some threats. Here Remove Virtumonde, you will read about how to remove Virtumonde from your system.
Vundo will change your screensaver for the feared Blue Screen. You will get lots of false security warnings. If you have some anti spyware products installed on your computer, Vundo might try to delete them, or simply to block them. If you try to use Google to search for anything, this virus will redirect you to hacked websites full of malware and such. You will notice your download speed to be a lot less than before. In order to prevent you from deleting this Trojan, Vundo will disable applications like the Task Manager, the Registry Editor and even the System Restore.
As Vundo is a dangerous Trojan that harms your computer, you should take steps to remove it as soon as you find a copy on your system. To detect 100% Vundo on your PC, use a professional method: do a full system scan of your PC with a good antivirus solution.
Some people might try to manually remove Vundo: it has been done successfully before. The manual removal includes unregistering DLLs, deleting any files related to Vundo besides its registry values. Before you attempt to remove Vundo, however, you must restart your system in safe mode.
From there you will need to scan your computer using whatever security client you like best. After that, you have the option to manually remove this Trojan from your system or use your security related product.