Check the security response section of Symantec's Norton AV website.
http://www.ca.com/us/securityadvisor/virusinfo/virus.aspx?ID=62504
Trojan Downloader is one of the most dangerous threats. Once this threat is infected with your computer, it is necessary to remove Trojan Downloader at once. There are some tips on how to remove and prevent Trojan Downloader from your PC below.
Downloads popup generator malware and propagates the infection to other dummy system files. This contains the wintrim downloader Trojan
Start the computer in SAFE MODE, Open Control Panel, Internet Options, and on the General page, under Temporary Internet Files, choose "Delete Files".
i went to dl AVG anti-virus version 7 and it manages to detect the Trojan and delete most of them... as for those which are unable to heal or delete... try to go to the foler that consists of the infected file and the anti virus shd prompt u abt the Trojan... den.. u can safely delete the Trojan horse... hopes it help...
W32/AutoIt Trojan and its variants VirusW32/Delf Downloader Trojan and its variants VirusW32/OnLineGames Password Stealer Trojan and its variants VirusW32/Agent Dropper Trojan and its variants W32/Agent.ENU.Dropper is a Trojan. The Trojan will infect Windows systems. VirusW32/Peacomm Trojan and its variants
To remove the Trojan Downloader GG gen from the C:\Windows\TEMP directory, start by booting your computer into Safe Mode to prevent the malware from running. Next, manually delete any suspicious files in the TEMP folder. Follow this by running a reliable antivirus or anti-malware program to perform a full system scan and quarantine or remove any detected threats. Finally, ensure that your operating system and security software are updated to prevent future infections.
I found this downloader on my computer when I ran the new (beta) Microsoft spyware program. It found it, it got rid of it. Had no problem running it. NO problems with computer or other software. It can be found on the Microsoft site: microsoft.com
AVG for windows seems to get rid of the downloader, but sometimes it comes back. i personally don't thonk you can get rid of them uless you are willing to do a full system restore. good luck!
purity scan ac - http://www.symantec.com/security_response/writeup.jsp?docid=2003-090516-2325-99&tabid=3
virus virus
with avast! antivirus 4.8