can't delete trojan

[dingdong-man]

i'm using kaspersky antivirus... and it just detected some of the trojan and other malware inside my PC... they are:

Backdoor.Win32.Agent.bc.
NTCOMMLIB3.exe

sysupd1003.exe
Trojan-Clicker.Win32.Small.an

ucs21.exe
Trojan-Downloader.win32.

ucs45.exe
Backdoor.win32.agent.bc.

i'm worried about the security of my system, but they can't be deleted. it still be the same even when i have my kaspersky updated. anyone have any suggestion?

thnx....

 

[talldude123]

Post a HiJackThis log.

Do a scan with an online antivirus program.

 

[MrCoffee]

you might well have a rootkit, get blacklight off majorgeeks and do a scan.

When you san you can't delete them do you mean they keep comming back or that you literally can't delete them?

you might want to flush your system restore also.

 

[brady]

Try Trojan Hunter.

 

[King X13]

boot into safe mode and delete it since safe mode most likely wont load it. boot with a dos disk and delete it in dos that always works.