Please Help With Possible Trojan

It began when my computer was slow. So I checked processes running and noticed one svchost.exe was using at least 50% processor. After trying to run norton and mcafee, only to shut down after a few sec. I searched to solutions and ran avg to find over 1200 files infected with about 13 different worms, trojans, adware. Once i cleaned it up i downloaded critical xp updates then tried to update norton, mcafee, and avg but said couldn't connect. Tried to visit their websites but says that "page can not be displayed". Ran TDS 3 and found a few trojans deleted them. Port scan turned up port 113 and 5000 open! Ran HJT and this is what it came up with. All help is greatly appreciated.

Logfile of HijackThis v1.97.7
Scan saved at 8:34:47 PM, on 7/7/2004
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Sygate\SPF\smc.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\System32\winupdate.exe
C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
C:\Program Files\McAfee\McAfee VirusScan\Avsynmgr.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe
C:\PROGRA~1\LEXMAR~1\ACMonitor_X73.exe
C:\PROGRA~1\LEXMAR~1\AcBtnMgr_X73.exe
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\printray.exe
C:\WINDOWS\System32\rundll32.exe
C:\PROGRA~1\Grisoft\AVG7\avgcc.exe
C:\PROGRA~1\Grisoft\AVG7\avgemc.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Twain_32\Lexmark\X73\PowerMgr.exe
E:\Program Files\NetCaptor\NetCaptor.exe
C:\Documents and Settings\Alan\Desktop\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer,SearchURL = http://www.searchxl.com/ie/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,SearchURL = http://www.searchxl.com/ie/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.searchxl.com/ie/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.searchxl.com/ie/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.adelphipowerpage.com/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://www.searchxl.com/ie/
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.searchxl.com/ie/
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.searchxl.com/ie/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://www.searchxl.com/ie/
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.searchxl.com/ie/
O1 - Hosts: 64.91.255.87 www.dcsresearch.com
O2 - BHO: (no name) - {4A2AACF3-ADF6-11D5-98A9-00E018981B9E} - C:\Program Files\NewDotNet\newdotnet6_22.dll
O2 - BHO: (no name) - {C1E58A84-95B3-4630-B8C2-D06B77B7A0FC} - C:\Program Files\NavExcel\NavHelper\v2.0.4c\NHelper.dll (file missing)
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: McAfee VirusScan - {ACB1E670-3217-45C4-A021-6B829A8A27CB} - C:\Program Files\McAfee\McAfee VirusScan\VSCShellExtension.dll
O4 - HKLM\..\Run: [iehelper] E:\Program Files\syslaunch.exe
O4 - HKLM\..\Run: [VTTimer] VTTimer.exe
O4 - HKLM\..\Run: [ivr] winupdate.exe
O4 - HKLM\..\Run: [Microsoft Works Update Detection] C:\Program Files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe
O4 - HKLM\..\Run: [SystemSearch] C:/WINDOWS/REGEDIT.EXE -s C:/WINDOWS/system.reg
O4 - HKLM\..\Run: [Lexmark X73 Button Monitor] C:\PROGRA~1\LEXMAR~1\ACMonitor_X73.exe
O4 - HKLM\..\Run: [Lexmark X73 Button Manager] C:\PROGRA~1\LEXMAR~1\AcBtnMgr_X73.exe
O4 - HKLM\..\Run: [PrinTray] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\printray.exe
O4 - HKLM\..\Run: [New.net Startup] rundll32 C:\PROGRA~1\NEWDOT~1\NEWDOT~1.DLL,NewDotNetStartup
O4 - HKLM\..\Run: [Microsoft Update] Microsoft.exe
O4 - HKLM\..\Run: [avserve2.exe] C:\WINDOWS\avserve2.exe
O4 - HKLM\..\Run: [SmcService] C:\PROGRA~1\Sygate\SPF\smc.exe -startgui
O4 - HKLM\..\Run: [McAfee Guardian] "C:\Program Files\McAfee\McAfee Shared Components\Guardian\CMGrdian.exe" /SU
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVG7\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [AVG7_EMC] C:\PROGRA~1\Grisoft\AVG7\avgemc.exe
O4 - HKLM\..\Run: [mmtask] C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe
O4 - HKLM\..\RunServices: [ivr] winupdate.exe
O4 - HKLM\..\RunServices: [Microsoft Update] Microsoft.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [McAfee.InstantUpdate.Monitor] "C:\Program Files\McAfee\McAfee Shared Components\Instant Updater\RuLaunch.exe" /STARTMONITOR
O4 - Startup: Reboot.exe
O9 - Extra button: Related (HKLM)
O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
O10 - Hijacked Internet access by New.Net
O16 - DPF: Yahoo! Poker - http://download.games.yahoo.com/games/clients/y/pt1_x.cab
O16 - DPF: {01111F00-3E00-11D2-8470-0060089874ED} (Support.com Installer) - http://supportsoft.adelphia.net/sdccommon/download/tgctlins.cab
O16 - DPF: {11111111-1111-1111-1111-555300000000} - mhtml:C:\\NO_SUCH_MHT.MHT!http://69.93.61.180/g1.exe
O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} (Update Class) - http://v4.windowsupdate.microsoft.com/CAB/x86/unicode/iuctl.CAB?37997.7865856482
O16 - DPF: {B942A249-D1E7-4C11-98AE-FCB76B08747F} (RealArcadeRdxIE Class) - http://games-dl.real.com/gameconsole/Bundler/CAB/RealArcadeRdxIE.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab

 

Hi stuart2203

wow...... a LOT to do !

pls. save your HijackThis in its OWN folder - like C:\Hijackthis.

First update or download CWShredder to version 1.59.1
CWShredder (http://www.spywareinfoforum.com/~merijn/files/CWShredder.exe)
Use the Fix button and follow the instructions you will receive.

Other download sites: http://www.net-integration.net/tools/hijackthis.html

Then go here to remove NewDotNet:
http://www.newdotnet.com/#remove


Download Ad-aware from here: http://www.computercops.biz/downloads-file-292.html
Install by double-clicking on the downloaded file.
After installing but before running, update Ad-aware by using its Globe icon.
After updating, shutdown and restart Ad-aware.
Ad-aware is ready to scan and clean your system following these steps:

Under Ad-aware 6 > Settings (Gear at the top) > Tweaks > Scanning Engine:
"Unload recognized processes during scanning."
Under Ad-aware 6 > Settings (Gear at the top) > Tweaks > Cleaning Engine:
"Let Windows remove files in use after reboot."
Press "Scan Now"
Check option "Use Custom scanning options"
Check option "Activate In-Depth Scan"
Press "Select drives\folders to scan"
Select the active partition which is usually C:
Press "Next" to let Ad-aware scan your drives...
If it finds "bad" files and registry keys, press "Next" again
Right-click in that pane and choose "select all"
Press "next"
When it asks to remove all checked items, Press "OK"
Close Ad-aware, reboot your system and go on to Step 2 below.


Spybot S&D
The download for Spybot S&D is available here: http://www.computercops.biz/downloads-file-108.html

Install by double-clicking on the downloaded file.
Run Spybot S&D from desktop icon or Start menu.
Press "Search for updates" button to get list of updates available.
Press "Download updates" button.
Close all IE windows and close & restart Spybot S&D.
Press "Check for problems" button.
Have SpyBot remove all it marks in red by pressing "Fix selected problems".

Close Spybot S&D, reboot your system .

Then browse to the C:\documents and settings\\User Name (repeat for all users)\local settings\temp folder and delete all files and folders in it.
Then browse to the C:\Windows\Temp folder and delete all files in it.
Then in internet explore click tools>internet Options>General. Click on Delete Files make sure you get all offline content as well.

Then Disable system restore: Instructions here
Reboot

Enable System Restore.

Pls. post another log.