backdoor.hupigon.brzn 是什麼病毒?

backdoor 即 trojan, 是一種木馬程式，在你的電腦上開一個 port，讓黑客進入

運作方法是增加以下檔案及登錄檔:
The program copies itself to the system directory as winreg.exe and notepod.exe.
It then registers this file in the system directory, ensure that the file will be executed each time Windows is rebooted on the victim machine.
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices]
"LoadWindowsFile" = "<system directory>\winreg.exe"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
"LoadWindowsFile" = "<system directory>\winreg.exe"
It also changes launch parameters for executable and text files so that the Trojan file will automatically be launched at the same time:
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\txtfile\shell\open\command]
(Default) = "Notepod.exe "%1""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\exefile\shell\open\command]
(Default) = "<system directory>\winreg.exe "%1" %*"

參考網址: http://www.viruslist.com/en/viruses/encyclopedia?virusid=44430

刪除方法看這裡，一步步教你，很好的!
http://zhidao.baidu.com/question/1720399.html?fr=qrl3
注: Backdoor.Hupigon.ri 和.brzn 是近親變種，殺法大致一樣

2008-07-04 16:20:56 補充：
> 请直接下载我们提供的清除器使用
絕對不要這麼做，因可能藏毒!