How to remove virus backdoor.graybird?

dex_cer Posts 1 Registration date Thursday September 11, 2008 Status Member Last seen September 12, 2008 - Sep 12, 2008 at 08:54 AM
 roshan - Mar 9, 2009 at 04:59 AM
hey guys do you know how to remove backdoor.graybird virus. i scanned my pc thru Norton, or th hijackthis.

2 responses

Here its show how to remove the virus from the computer..
if you find out please let me know regards tony.
I just had this Trojan removed. I am using Symantec Antivirus. The AV keeps on prompting a detection on CUSTSATKEY.dll which detected as Backdoor.Graybird, however it was never sucessfully removed due to another SERVICE was installed and call the CUSTSAYKEY.dll

Here is what I did.

1) Launch Windows Explorer --> Tools --> Folder Options ---> Show hidden files and folders.
2) Browse C:\Program Files\Messenger
3) There are 5 hidden files:1) custsat.exe 2) CUSTSATKEY1.dll 3) CUSTSATKEY2.dll 4) CUSTSATKEY.dll 5) CUSTSATKEY.log
4) Download Autoruns from SYSINTERNAL (
5) Launch Autoruns
6) Search for WudgSvc in Everything Tab
7) Right click to delete it.
8) Reboot
9) Remove all the 5 hidden files in C:\Program Files\Messenger

This is due to Symantec does not detect custsat.exe as a Trojan.