Outbreak, trojans and adware problems

Hey guys. I'm having serious computer slowdown issues and my anti virus software seems pretty uselss. I have Norton Anti virus 2005 (the internet security edition). The following is my hiJack this Log: Logfile of HijackThis v1.99.1 Scan saved at 2:58:20 PM, on 2/4/2006 Platform: Windows XP (WinNT 5.01.2600) MSIE: Internet Explorer v6.00 (6.00.2600.0000) 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\Common Files\Symantec Shared\ccProxy.exe C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe C:\Program Files\Norton Internet Security\ISSVC.exe C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe C:\WINDOWS\Explorer.EXE C:\Program Files\Common Files\Symantec Shared\ccApp.exe C:\WINDOWS\system32\spoolsv.exe C:\WINDOWS\System32\PackethSvc.exe C:\Program Files\Norton Internet Security\Norton AntiVirus\navapsvc.exe C:\WINDOWS\system32\pctspk.exe C:\WINDOWS\system32\slserv.exe C:\WINDOWS\System32\svchost.exe C:\Program Files\Webroot\Spy Sweeper\WRSSSDK.exe C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe C:\WINDOWS\wanmpsvc.exe C:\Program Files\Common Files\Symantec Shared\NMain.exe C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files\Common Files\Symantec Shared\AdBlocking\NSMdtr.exe C:\WINDOWS\System32\macromed\flash\GetFlash.exe C:\Hijack This\HijackThis.exe C:\Program Files\Norton Internet Security\Norton AntiVirus\QConsole.exe N2 - Netscape 6: user_pref("browser.search.defaultengine", "http://www.google.com/"); (C:\Documents and Settings\tony\Application Data\Mozilla\Profiles\default\4c5k6nb1.slt\prefs.js) O2 - BHO: (no name) - {00DBDAC8-4691-4797-8E6A-7C6AB89BC441} - C:\WINDOWS\system32\pmnnk.dll (file missing) O2 - BHO: Norton Internet Security - {9ECB9560-04F9-4bbc-943D-298DDF1699E1} - C:\Program Files\Common Files\Symantec Shared\AdBlocking\NISShExt.dll O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton Internet Security\Norton AntiVirus\NavShExt.dll O3 - Toolbar: Norton Internet Security - {0B53EAC3-8D69-4b9e-9B19-A37C9A5676A7} - C:\Program Files\Common Files\Symantec Shared\AdBlocking\NISShExt.dll O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton Internet Security\Norton AntiVirus\NavShExt.dll O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe" O4 - HKLM\..\Run: [SSC_UserPrompt] C:\Program Files\Common Files\Symantec Shared\Security Center\UsrPrmpt.exe O20 - Winlogon Notify: pmnnk - pmnnk.dll (file missing) O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe O23 - Service: Symantec Network Proxy (ccProxy) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccProxy.exe O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exe O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe O23 - Service: ISSvc (ISSVC) - Symantec Corporation - C:\Program Files\Norton Internet Security\ISSVC.exe O23 - Service: Norton AntiVirus Auto-Protect Service (navapsvc) - Symantec Corporation - C:\Program Files\Norton Internet Security\Norton AntiVirus\navapsvc.exe O23 - Service: Virtual NIC Service (PackethSvc) - America Online, Inc. - C:\WINDOWS\System32\PackethSvc.exe O23 - Service: PCTEL Speaker Phone (Pctspk) - PCtel, Inc. - C:\WINDOWS\system32\pctspk.exe O23 - Service: SAVScan - Symantec Corporation - C:\Program Files\Norton Internet Security\Norton AntiVirus\SAVScan.exe O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\COMMON~1\SYMANT~1\SCRIPT~1\SBServ.exe O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe O23 - Service: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe O23 - Service: Webroot Spy Sweeper Engine (svcWRSSSDK) - Webroot Software, Inc. - C:\Program Files\Webroot\Spy Sweeper\WRSSSDK.exe O23 - Service: Symantec Core LC - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe O23 - Service: SymWMI Service (SymWSC) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\Security Center\SymWSC.exe O23 - Service: WAN Miniport (ATW) Service (WANMiniportService) - America Online, Inc. - C:\WINDOWS\wanmpsvc.exe —————————————————————————————– Also Norton is telling me I have the C:\windows\system32\pmnnk.dll trojan when I check nortons quarantine log I see over 18 other trojans: awtsr.dll awtst.dll awvvu.dll backup-20051013-062053-562.dll backup-20060114-155314-912.dll backup-20060114-155354-524.dll backup-20060114-155417-434.dll ddayy.dll gebca.dll mllmk.dll pmnnm.dll sstqo.dll temp.fr3767 vtsqo.dll vturp.dll vtutr.dll All of these aree listed as Trojans! ————————————————– Thx in advance for any help and/or suggestions to fix this problem.