Well,as topic stated,i have that prob.

My AVG Antivirus always detect the trojan horse and i move bout 7 trojan now to vault.

Now always got this prob,which is always got new trojan detected every few mins.
My antivirus is updated,and also using advance spyware remover which both of this antivirus and spyware remover.

DOn have firewall,cos when i install zonealarm,it's quite annoying,cos always ask for confirmation to access to 1 prog.Can any1 recommend
good free firewall,u have experienced?

2nd prob is,always got pop up from internet explorer,hate IE for it.I surf using Mozilla Firefox(mine preferences)
That's all.

P/S:Is it my fault not to install firewall????

did u do a scan in safe mode?

Ok,not yet done that,i will do it.See can anot.Will report back later.

i've experienced the same problem as urs before...
i was using AVG and found it's not very effective.. i change to McAffee...
and.. no more trojan horse in my PC...

AVG can't detect strong hijacker, trojan horses & especially spyware. Use NAV 2006 & dun forget use Lavasoft Adaware + Spybot also.

Is izzit u getting this trojan name Delf.KD or Delf.NG ?

@edwinlim, give active virus shield a try, few days ago my frenz pc was infected & hijacked, switched to AVS and managed to clean 20++ trojan

http://www.activevirusshield.com/antivirus/freeav/index.adp?

i think you better dump AVG
and can try firewall...

i also experience it before
and firewall solve the problem...
now, i dump AVG, and get Avast! + Norman Personal Firewall...

or you can try NIS
which is AV + firewall

@mr_abc@
i wonder is the McAfee work like this...
it check out trojan, but will not give any notice and delete it by themself??
it mean they didnt block the trojan, but they juz didnt give notice only...
that is juz my assumption, correct me if im wrong...

Ok,ok,thanks to all,i will try it,but now doing convertingand other things,will report later.Hope u all can wait ah.I want to solve the prob as fast as possible.

Here's a walkthrough

Please download Active Virus Shield (powered by Kaspersky) and save it to your desktop.

• Please remember to register for your Activation Code using a legitimate email address.
• Double-click avs.msi to run the installer, but please uncheck "Install Security Toolbar" during the installation process:
  
• Then please update the program and run a systemwide scan. Allow it to neutralize all that it finds.
• When done, launch Active Virus Shield's main window.
  
• Click the Scan button on the left, and then click Detected.
  
• Neutralize everything AVS finds

Note: You must only use 1 (one) AV at a time because if you have 2 or more AVs running at the same time, they will conflict with each other and make your security less reliable.

Download AVG Anti-Spyware

• Install AVG Anti-Spyware
• Double-click the icon on Desktop to launch AVG Anti-Spyware

You will need to update AVG Anti-Spyware to the latest definition files.

• On the top of the main screen click Shield
• Click the word active to change it to inactive
• On the top of the main screen click Update.
• Then click on Start Update. The update will start and a progress bar will show the updates being installed.

• Once the update has completed select the "Scanner" icon at the top of the screen, then select the "Settings" tab.
• Once in the Settings screen click on "Recommended actions" and then select "Quarantine".
• Under "Reports"
  • Select "Automatically generate report after every scan"
  • Un-Select "Only if threats were found"

When you have finished updating, EXIT AVG Anti-Spyware. Do Not run a scan just yet, we will shortly.

Reboot to safe mode.

Run AVG Anti-Spyware with it's updated definitions:(...it's important that all windows must be closed)

• Click Scanner
• Click on the Scan tab
• Click Complete System Scan to begin scanning.
  Once the scan is complete do the following:
• If you have any infections you will prompted, then select "Apply all actions"
• Once finished, click the Save report button, then click Save Report As and save it to your desktop. (make sure to remember where you saved that file, this is important).

Restart in normal mode.