Let's start by helping me with the hijack this log

Hi, since last July I noticed a tremendous increase in receiving spam email but also a lot of failed deliveries of emails I supposedly send to various recipients. I am not An Internet Marketer and I am not a spammer. I am an experienced user with rather more theoretical knowledge and less practical skills in malware and spyware issues. Spybot, Ad Aware and XoftSpy indicate a clean system but I suspect that a more sly threat might have taken over my system. Avast Pro show no viruses as well, but it did remove some trojan horses.

Having to try to clean my system I thought that a good start would be your forum, so here is my Hijack This log:

Logfile of HijackThis v1.99.1
Scan saved at 5:23:33 μμ, on 26/12/2006
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:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\Program Files\Nero\Nero 7\InCD\InCDsrv.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\oodag.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\fxssvc.exe
C:\Program Files\Canon\CAL\CALMAIN.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\system32\wscntfy.exe
C:\WINDOWS\system32\WgaTray.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.exe
C:\Program Files\Copernic Summarizer\CSAgent.exe
C:\Program Files\Common Files\Ahead\lib\NMBgMonitor.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\iFinger\iFinger.exe
C:\Program Files\A!K Research Labs\NotesHolder\NotesHolder.exe
C:\PROGRA~1\Webshots\webshots.scr
C:\WINDOWS\system32\Notepad.exe
C:\Program Files\FireTrust\MailWasher Pro\MailWasher.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Documents and Settings\Yangos\Desktop\Protection\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\Program Files\Copernic Agent\CopernicAgentExt.dll/INTEGRATION_BAND_SEARCHBAR_HTML
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://google.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.flash.gr/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://google.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.flash.gr/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://tw.giga-byte.com/Motherboard/Suppor…S/BIOS_List.htm
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = proxy.forthnet.gr:8080
R3 - URLSearchHook: (no name) - {BE89472C-B803-4D1D-9A9A-0A63660E0FE3} - C:\PROGRA~1\COPERN~4\COPERN~1.DLL
O1 - Hosts: 127.98.9.1 popper.forthnet.gr.b9
O1 - Hosts: 127.98.9.2 pop.internet.gr.b9
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: Trellian BHO Impl - {24180B00-2EB6-11d7-BD6F-004854603DCE} - C:\Program Files\TRELLIAN\Toolbar\toolbar.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\Spybot\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: iFinger plugin / Browser helper object - {A114D52B-870C-4F15-8021-B6D7F91A054B} - C:\PROGRA~1\iFinger\plugins\IE.ifp
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: Fire-Trust SiteHound - {C86AE9C0-0909-4DDC-B661-C1AFB9F5AE53} - C:\Program Files\FireTrust\SiteHound\SiteHound.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: ToolbarBrowser - {71AAABE5-1F0F-11d7-BD6F-004854603DCE} - C:\Program Files\TRELLIAN\Toolbar\toolbar.dll
O3 - Toolbar: (no name) - {3CEFF6CD-6F08-4e4d-BCCD-FF7415288C3B} - (no file)
O3 - Toolbar: Copernic Desktop Search - {C5F7A735-70F1-477F-8C36-6FF3C736017B} - C:\Program Files\Copernic Desktop Search\CopernicDesktopSearchIntegration910.dll
O3 - Toolbar: Copernic Agent - {F2E259E8-0FC8-438C-A6E0-342DD80FA53E} - C:\Program Files\Copernic Agent\CopernicAgentExt.dll
O3 - Toolbar: SiteHound - {73F7F495-A325-4C52-BE48-5F97FA511E89} - C:\Program Files\FireTrust\SiteHound\SiteHound.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\Program Files\Common Files\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [Acrobat Assistant 7.0] "C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.exe"
O4 - HKCU\..\Run: [MSGTAG] "C:\Program Files\MSGTAG\MSGTAG.exe" /startup
O4 - HKCU\..\Run: [CopernicSummarizerWatchdog] "C:\Program Files\Copernic Summarizer\CSAgent.exe" /thisismandatory
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files\Common Files\Ahead\lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - Startup: NotesHolder.lnk = C:\Program Files\A!K Research Labs\NotesHolder\NotesHolder.exe
O4 - Startup: Webshots.lnk = C:\Program Files\Webshots\Launcher.exe
O4 - Global Startup: Adobe Acrobat Speed Launcher.lnk = ?
O4 - Global Startup: Adobe Acrobat Speed Launcher.lnk.disabled
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Adobe Reader Speed Launch.lnk.disabled
O4 - Global Startup: iFinger 2.1.lnk = C:\Program Files\iFinger\iFinger.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O8 - Extra context menu item: &WordWeb… - res://C:\WINDOWS\system32\wweb32.dll/lookup.html
O8 - Extra context menu item: Alexa Web Search - http://client.alexa.com/holiday/script/actions/search.htm
O8 - Extra context menu item: Back &Links - C:\Documents and Settings\Yangos\Application Data\TuneUp Software\TuneUp Utilities\Web\gbacklinks.htm
O8 - Extra context menu item: Convert link target to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert link target to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert selected links to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Convert selected links to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Convert selection to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert selection to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Get Alexa Data - http://client.alexa.com/holiday/script/actions/sitedata.htm
O8 - Extra context menu item: Search Using Copernic Agent - res://C:\Program Files\Copernic Agent\CopernicAgentExt.dll/INTEGRATION_MENU_SEARCHEXT
O8 - Extra context menu item: Search with &Google - C:\Documents and Settings\Yangos\Application Data\TuneUp Software\TuneUp Utilities\Web\gsearch.htm
O8 - Extra context menu item: See Related Links - http://client.alexa.com/holiday/script/actions/related.htm
O8 - Extra context menu item: Similar &Sites - C:\Documents and Settings\Yangos\Application Data\TuneUp Software\TuneUp Utilities\Web\gsimilar.htm
O8 - Extra context menu item: View old version at &archives.org - C:\Documents and Settings\Yangos\Application Data\TuneUp Software\TuneUp Utilities\Web\tuarch.htm
O8 - Extra context menu item: Write a Review… - http://client.alexa.com/holiday/script/actions/review.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: (no name) - {11316B13-33F0-4C9F-BD55-09994CCFA8EB} - C:\Program Files\FireTrust\SiteHound\SiteHound.dll
O9 - Extra button: (no name) - {193B17B0-7C9F-4D5B-AEAB-8D3605EFC084} - C:\PROGRA~1\COPERN~4\COPERN~1.EXE
O9 - Extra 'Tools' menuitem: Launch Copernic Agent - {193B17B0-7C9F-4D5B-AEAB-8D3605EFC084} - C:\PROGRA~1\COPERN~4\COPERN~1.EXE
O9 - Extra button: Copernic Agent - {688DC797-DC11-46A7-9F1B-445F4F58CE6E} - C:\PROGRA~1\COPERN~4\COPERN~1.EXE
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: iFinger - {936E5D60-596C-11D3-BB96-00600816DF55} - C:\WINDOWS\system32\SHDOCVW.DLL
O9 - Extra button: (no name) - {B533C4C2-3FE2-4728-8661-AC93DF5D35A2} - C:\PROGRA~1\COPERN~2\COPERN~1.DLL
O9 - Extra 'Tools' menuitem: Summarize Using Copernic Summarizer - {B533C4C2-3FE2-4728-8661-AC93DF5D35A2} - C:\PROGRA~1\COPERN~2\COPERN~1.DLL
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm (file missing)
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm (file missing)
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
O17 - HKLM\System\CCS\Services\Tcpip\..\{2ECC3C88-5A5C-4D6F-9425-C31C77A757FB}: NameServer = 193.92.150.3 194.219.227.2
O17 - HKLM\System\CCS\Services\Tcpip\..\{C129D877-32E3-4166-AAE9-A3D89DB48EB6}: NameServer = 194.219.227.2
O18 - Protocol: copernictracker - {BACF7D7D-DEB2-4B11-8C6D-1693DC2555B8} - C:\PROGRA~1\COPERN~3\COPERN~1.DLL
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: Canon Camera Access Library 8 (CCALib8) - Canon Inc. - C:\Program Files\Canon\CAL\CALMAIN.exe
O23 - Service: InCD Helper (InCDsrv) - Nero AG - C:\Program Files\Nero\Nero 7\InCD\InCDsrv.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: O&O Defrag - O&O Software GmbH - C:\WINDOWS\system32\oodag.exe
O23 - Service: TuneUp WinStyler Theme Service (TUWinStylerThemeSvc) - TuneUp Software GmbH - C:\Program Files\TuneUp Utilities 2006\WinStylerThemeSvc.exe
O23 - Service: W - Unknown owner - C:\DOCUME~1\Yangos\LOCALS~1\Temp\W.exe (file missing)




Every advice and help is welcome
Yangos