cutwail!rootkit removal - help, please!!

McAfee finds and deletes two viruses - cutwail!rootkit, but they appear once again straight away. Firewall shows rogue application "System Process" running, DOS scan fails to fix. Any help or suggestions appreciated, cannot really use the infected computer as it ties up the internet... thanks!

Hello, and welcome to Malware Removal Forums.
My name is Matt and I will be assisting you with your malware issues.
Please be patient as I need some time to review your HijackThis log and I will post back recommendations for repairs.
As I am still on training, everything that I post to you, must be checked by a Teacher. Thus, there may be a tiny bit of a delay between posts, but it shouldn't be too long.

• Whatever repairs we make, are for fixing your computer problems only and by no means should be used on another computer.
• Continue to respond to this thread until I give you the All Clean! If you have any questions or you're stuck in there please reply it to me. I will try my best to help you! Not having symptoms of malware doesn't mean that you are clean!
• Please do not carry out tasks on your own before I reply as this will only complicate things and may mean that my instructions are useless or dangerous!
• Please bookmark or favourite this page. In case you need it as reference or etc.

Hi
To help you with your problem, please download Hijack This

• Doubleclick HJTInstall.exe to install it.
• By default it will install to C:\Program Files\Trend Micro\HijackThis.
• Click on Install.
• It will create a HijackThis icon on the desktop.
• Once installed, it will launch Hijackthis.
• Click on the Do a system scan and save a logfile button. It will scan and the log should open in notepad.
• Copy/Paste the log to your next reply please.
• Don't use the Analyse This button, its findings are dangerous if misinterpreted.
• Don't have Hijackthis fix anything yet. Most of what it finds will be harmless or even required.

Hi
Do you still need assistance?

Lack of response