Just when we were making progress.
This has just taken a turn for the worst.
You also have Virut or Sality here.
Both are file infecters, infecting lots of legit files and we can't fix this. See here:
http://miekiemoes.blogspot.com/2009/02/virut-and-other-file-infectors-throwing.html
Sorry to say, the only way out is formatting.
AV: AVG Anti-Virus Free *On-access scanning enabled* (Outdated)This is probably how it got in, not keep your AV upto date.
Your computer has multiple infections, including a backdoor. A backdoor gives intruders complete control of your computer, logs your keystrokes, steal personal information, etc.
You are strongly advised to do the following:
- Disconnect the computer from the Internet and from any networked computers until it is cleaned.
- Back up all your important data except programs. The programs can be reinstalled back from the original disc or from the Net.
- Call all your banks, financial institutions, credit card companies and inform them that you may be a victim of identity theft and put a watch on your accounts. If you don't mind the hassle, change all your account numbers.
- From a clean computer, change all your passwords (ISP login password, your email address(es) passwords, financial accounts, PayPal, eBay, Amazon, online groups and forums and any other online activities you carry out which require a username and password).
Do NOT change your passwords from this computer as the attacker will be able to get all the new passwords and transaction records.Due to its backdoor functionality, your computer is very likely to have been compromised and there is no way that it can be trusted again. Many experts in the security community believe that once infected with this type of Trojan, the best course of action would be to do a reformat and reinstallation of the operating system (OS).
To help you understand more, please take some time to read the following articles:
What are Remote Access Trojans and why are they dangerousHow do I respond to a possible identity theft and how do I prevent itWhen should I do a reformat and reinstallation of my OSWhere to backup your filesHow to backup your files in Windows XPRestoring your backups