Logfile of HijackThis v1.99.1
Scan saved at 6:28:53 PM, on 3/8/2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\wscntfy.exe
C:\Program Files\Microsoft AntiSpyware\gcasDtServ.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Program Files\Microsoft AntiSpyware\gcasServ.exe
C:\Program Files\Musicmatch\Musicmatch Jukebox\mm_tray.exe
C:\WINDOWS\system32\ntnut32.exe
C:\PROGRA~1\AIM\aim.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\Program Files\Windows Media Player\wmplayer.exe
C:\Program Files\Microsoft AntiSpyware\GIANTAntiSpywareMain.exe
C:\Bryan's Folder\Mythic\game.dll
C:\DOCUMENTS AND SETTINGS\BRYAN\DESKTOP\hijackthis.exe
C:\WINDOWS\notepad.exe

R1 - HKCU\Software\Microsoft\Internet Explorer,Search = http://www.nowfind.net/umax3/index.php
R1 - HKCU\Software\Microsoft\Internet Explorer,SearchURL = http://www.nowfind.net/umax3/index.php
R1 - HKLM\Software\Microsoft\Internet Explorer,Search = http://www.nowfind.net/umax3/index.php
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = res://shdocpe.dll/blank.htm
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = www.google.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = res://shdocpe.dll/asst.htm
O1 - Hosts: auto.search.msn.com 127.0.0.1
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [ViewMgr] C:\Program Files\Viewpoint\Viewpoint Manager\ViewMgr.exe
O4 - HKLM\..\Run: [WildTangent CDA] RUNDLL32.exe "C:\Program Files\WildTangent\Apps\CDA\cdaEngine0400.dll",cdaE ngineMain
O4 - HKLM\..\Run: [¢‰¸K0¨4W
}ïÁzî[8C:\Program Files\ISTsvc\istsvc.exe] C:\WINDOWS\lxirtibq.exe
O4 - HKLM\..\Run: [¢‰¸K0Ô@ÔÁß]§ú"ü‰üžiC:\Program Files\ISTsvc\istsvc.exe] C:\WINDOWS\lxirtibq.exe
O4 - HKLM\..\Run: [¢‰¸K0ÔÁß]§ú"ü‰üžigÝC:\Program Files\ISTsvc\istsvc.exe] C:\WINDOWS\lxirtibq.exe
O4 - HKLM\..\Run: [gcasServ] "C:\Program Files\Microsoft AntiSpyware\gcasServ.exe"
O4 - HKLM\..\Run: [MimBoot] C:\Program Files\Musicmatch\Musicmatch Jukebox\mimboot.exe
O4 - HKLM\..\Run: [MMTray] C:\Program Files\Musicmatch\Musicmatch Jukebox\mm_tray.exe
O4 - HKLM\..\Run: [FastStart] C:\WINDOWS\system32\ntnut32.exe home
O4 - HKCU\..\Run: [AIM] C:\PROGRA~1\AIM\aim.exe -cnetwait.odl
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\PROGRA~1\AIM\aim.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O15 - Trusted Zone: *.musicmatch.com
O15 - Trusted Zone: *.musicmatch.com (HKLM)
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary...r.cab31267.cab
O16 - DPF: {14B87622-7E19-4EA8-93B3-97215F77A6BC} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary...t.cab31267.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?link...38&clcid=0x409
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary...r.cab31267.cab
O16 - DPF: {3A7FE611-1994-4EF1-A09F-99456752289D} - http://install.wildtangent.com/Activ...veLauncher.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft.co...?1108014084265
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537/2...ll/xscan53.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary...t.cab31267.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/Ms...Downloader.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://messenger.zone.msn.com/binary...o.cab32846.cab
O16 - DPF: {E6187999-9FEC-46A1-A20F-F4CA977D5643} (ZoneChess Object) - http://messenger.zone.msn.com/binary/Chess.cab31267.cab
O16 - DPF: {F6BF0D00-0B2A-4A75-BF7B-F385591623AF} (Solitaire Showdown Class) - http://messenger.zone.msn.com/binary...n.cab31267.cab
O21 - SSODL: eplrr - {4304964A-A031-4D95-AF36-F861E7427CCE} - C:\WINDOWS\System32\eplrr3.dll (file missing)
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe

Hiya,
Sorry about the response time. If you still require help could you post a fresh log because the infection may have morphed.