[Closed] I'm a New User and i've contracted yellow toolba

Please, i need some help.
Somehow i've contracted this yellow toolbar "zheltaya_hernya", which wants to click in the following link:
//protect.trustedantivirus.com/MTY4Nzc=/2/5993/ed=1/ex=1/h=10/zheltaya_hernya/

here is the log of Hijackthis

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Logfile of HijackThis v1.99.1
Scan saved at 11:47, on 2008-03-28
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\csrss.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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\Arquivos de programas\Lavasoft\Ad-Aware 2007\aawservice.exe
C:\Arquivos de programas\Alwil Software\Avast4\aswUpdSv.exe
C:\Arquivos de programas\Alwil Software\Avast4\ashServ.exe
C:\Arquivos de programas\GbPlugin\GbpSv.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S10IC2.EXE
C:\Arquivos de programas\HP\HP Software Update\HPWuSchd2.exe
C:\Arquivos de programas\HP\hpcoretech\hpcmpmgr.exe
C:\Arquivos de programas\Java\jre1.6.0_03\bin\jusched.exe
C:\xampp\apache\bin\apache.exe
C:\ARQUIV~1\ALWILS~1\Avast4\ashDisp.exe
C:\Arquivos de programas\Arquivos comuns\EPSON\EBAPI\eEBSVC.exe
C:\Arquivos de programas\Arquivos comuns\EPSON\EBAPI\SAgent2.exe
C:\xampp\filezillaftp\filezillaserver.exe
C:\NVIDIA\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe
C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\VS7Debug\mdm.exe
C:\Arquivos de programas\Nero\Nero8\Nero BackItUp\NBService.exe
C:\Arquivos de programas\Arquivos comuns\InstallShield\UpdateService\issch.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Arquivos de programas\Arquivos comuns\Nero\Lib\NMBgMonitor.exe
C:\Arquivos de programas\DAEMON Tools\daemon.exe
C:\NVIDIA\NetworkAccessManager\bin\nSvcIp.exe
C:\Arquivos de programas\HP\Digital Imaging\bin\hpqtra08.exe
C:\NVIDIA\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe
C:\NVIDIA\NetworkAccessManager\bin\nSvcLog.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\wdfmgr.exe
C:\xampp\apache\bin\apache.exe
C:\WINDOWS\system32\wscntfy.exe
C:\Arquivos de programas\Arquivos comuns\Nero\Lib\NMIndexingService.exe
C:\Arquivos de programas\Arquivos comuns\Nero\Lib\NMIndexStoreSvr.exe
C:\WINDOWS\explorer.exe
C:\WINDOWS\System32\alg.exe
C:\Arquivos de programas\HP\Digital Imaging\bin\hpqgalry.exe
C:\WINDOWS\System32\svchost.exe
C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\Windows Live\WLLoginProxy.exe
C:\Arquivos de programas\internet explorer\iexplore.exe
C:\Arquivos de programas\Mozilla Firefox\firefox.exe
C:\Arquivos de programas\Hijackthis\HijackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft....k/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft....k/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft....k/?LinkId=54896
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: CompSegIB - {2E3C3651-B19C-4DD9-A979-901EC3E930AF} - C:\Arquivos de programas\Scpad\scpsssh2.dll
O2 - BHO: BitComet ClickCapture - {39F7E362-828A-4B5A-BCAF-5B79BFDFEA60} - C:\Arquivos de programas\BitComet\tools\BitCometBHO_1.1.6.14.dll
O2 - BHO: GNX Bingo - {4368D99B-9B14-40FB-875B-D2C6156D8681} - C:\WINDOWS\kdftlboeswk.dll
O2 - BHO: Megaupload Toolbar - {4E7BD74F-2B8D-469E-CCB0-B130EEDBE97C} - C:\ARQUIV~1\MEGAUP~1\MEGAUP~1.DLL
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Arquivos de programas\Java\jre1.6.0_03\bin\ssv.dll
O2 - BHO: Auxiliar de Conexão do Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: G-Buster Browser Defense CEF - {C41A1C0E-EA6C-11D4-B1B8-444553540003} - C:\Arquivos de programas\GbPlugin\gbiehcef.dll
O2 - BHO: FDMIECookiesBHO Class - {CC59E0F9-7E43-44FA-9FAA-8377850BF205} - C:\Arquivos de programas\Free Download Manager\iefdm2.dll
O3 - Toolbar: Megaupload Toolbar - {4E7BD74F-2B8D-469E-CCB0-B130EEDBE97C} - C:\ARQUIV~1\MEGAUP~1\MEGAUP~1.DLL
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [EPSON Stylus C82 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S10IC2.EXE /P23 "EPSON Stylus C82 Series" /O6 "USB001" /M "Stylus C82"
O4 - HKLM\..\Run: [Ink Monitor] C:\Arquivos de programas\EPSON\Ink Monitor\InkMonitor.exe
O4 - HKLM\..\Run: [HP Software Update] "C:\Arquivos de programas\HP\HP Software Update\HPWuSchd2.exe"
O4 - HKLM\..\Run: [HP Component Manager] "C:\Arquivos de programas\HP\hpcoretech\hpcmpmgr.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Arquivos de programas\Java\jre1.6.0_03\bin\jusched.exe"
O4 - HKLM\..\Run: [PCSuiteTrayApplication] C:\ARQUIV~1\Nokia\NOKIAP~1\LAUNCH~1.EXE -startup
O4 - HKLM\..\Run: [avast!] C:\ARQUIV~1\ALWILS~1\Avast4\ashDisp.exe
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: [NeroFilterCheck] C:\Arquivos de programas\Arquivos comuns\Nero\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [NBKeyScan] "C:\Arquivos de programas\Nero\Nero8\Nero BackItUp\NBKeyScan.exe"
O4 - HKLM\..\Run: [ISUSPM Startup] "C:\Arquivos de programas\Arquivos comuns\InstallShield\UpdateService\ISUSPM.exe" -startup
O4 - HKLM\..\Run: [ISUSScheduler] "C:\Arquivos de programas\Arquivos comuns\InstallShield\UpdateService\issch.exe" -start
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Arquivos de programas\Arquivos comuns\Nero\Lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [DAEMON Tools] "C:\Arquivos de programas\DAEMON Tools\daemon.exe" -lang 1033
O4 - HKCU\..\Run: [Lig] C:\Arquivos de programas\Lig\Lig.exe
O4 - HKCU\..\Run: [vtofxijc] C:\WINDOWS\system32\wxmxovyv.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Arquivos de programas\Arquivos comuns\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Arquivos de programas\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Gerenciador de HotSync.lnk = C:\Arquivos de programas\Palm\Hotsync.exe
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Arquivos de programas\HP\Digital Imaging\bin\hpqtra08.exe
O4 - Global Startup: Inicialização rápida do HP Image Zone.lnk = C:\Arquivos de programas\HP\Digital Imaging\bin\hpqthb08.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Arquivos de programas\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: Baixar link usando &BitComet - res://C:\Arquivos de programas\BitComet\BitComet.exe/AddLink.htm
O8 - Extra context menu item: Baixar todos os links usando BitComet - res://C:\Arquivos de programas\BitComet\BitComet.exe/AddAllLink.htm
O8 - Extra context menu item: Baixar todos os vídeos usando BitComet - res://C:\Arquivos de programas\BitComet\BitComet.exe/AddVideo.htm
O8 - Extra context menu item: Download all with Free Download Manager - file://C:\Arquivos de programas\Free Download Manager\dlall.htm
O8 - Extra context menu item: Download selected with Free Download Manager - file://C:\Arquivos de programas\Free Download Manager\dlselected.htm
O8 - Extra context menu item: Download video with Free Download Manager - file://C:\Arquivos de programas\Free Download Manager\dlfvideo.htm
O8 - Extra context menu item: Download with Free Download Manager - file://C:\Arquivos de programas\Free Download Manager\dllink.htm
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe
O14 - IERESET.INF: SEARCH_PAGE_URL=&http://home.microsof...ss/allinone.asp
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - http://www.kaspersky...can_unicode.cab
O16 - DPF: {69EF49E5-FE46-4B92-B5FA-2193AB7A6B8A} (GameLauncher Control) - http://www.acclaim.c.../acclaim_v5.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (MSN Games - Installer) - http://messenger.zon...ro.cab56649.cab
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zon...nt.cab56907.cab
O16 - DPF: {E37CB5F0-51F5-4395-A808-5FA49E399003} (GbPluginObj Class) - https://imagem.caixa...GbPluginCef.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{80107346-152F-473C-9B08-607038E65C80}: NameServer = 200.149.55.142 200.165.132.154
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\ARQUIV~1\WI1F86~1\MESSEN~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\ARQUIV~1\WI1F86~1\MESSEN~1\MSGRAP~1.DLL
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\ARQUIV~1\ARQUIV~1\Skype\SKYPE4~1.DLL
O20 - Winlogon Notify: GbPluginCef - C:\Arquivos de programas\GbPlugin\gbiehcef.dll
O21 - SSODL: CompIBBrd - {A3717295-941D-416F-9384-ED1736729F1C} - C:\Arquivos de programas\Scpad\scpLIB.dll
O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft - C:\Arquivos de programas\Lavasoft\Ad-Aware 2007\aawservice.exe
O23 - Service: Apache2.2 - Unknown owner - C:\xampp\apache\bin\apache.exe" -k runservice (file missing)
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Arquivos de programas\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Arquivos de programas\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Arquivos de programas\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Arquivos de programas\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: EpsonBidirectionalService - Unknown owner - C:\Arquivos de programas\Arquivos comuns\EPSON\EBAPI\eEBSVC.exe
O23 - Service: EPSON Printer Status Agent2 (EPSONStatusAgent2) - SEIKO EPSON CORPORATION - C:\Arquivos de programas\Arquivos comuns\EPSON\EBAPI\SAgent2.exe
O23 - Service: FileZilla Server FTP server (FileZilla Server) - FileZilla Project - C:\xampp\filezillaftp\filezillaserver.exe
O23 - Service: Forceware Web Interface (ForcewareWebInterface) - Unknown owner - C:\NVIDIA\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe" -k runservice (file missing)
O23 - Service: Gbp Service (GbpSv) - Unknown owner - C:\Arquivos de programas\GbPlugin\GbpSv.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Arquivos de programas\Arquivos comuns\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Nero BackItUp Scheduler 3 - Nero AG - C:\Arquivos de programas\Nero\Nero8\Nero BackItUp\NBService.exe
O23 - Service: NMIndexingService - Nero AG - C:\Arquivos de programas\Arquivos comuns\Nero\Lib\NMIndexingService.exe
O23 - Service: ForceWare IP service (nSvcIp) - Unknown owner - C:\NVIDIA\NetworkAccessManager\bin\nSvcIp.exe
O23 - Service: ForceWare user log service (nSvcLog) - Unknown owner - C:\NVIDIA\NetworkAccessManager\bin\nSvcLog.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
O23 - Service: ServiceLayer - Nokia. - C:\Arquivos de programas\Arquivos comuns\PCSuite\Services\ServiceLayer.exe
O23 - Service: SmartLinkService (SLService) - Smart Link - C:\WINDOWS\SYSTEM32\slserv.exe