AnÁlise De Log - O Que Acham?

Alguém aí analisa pra mim esse meu log.

Agradeço desde já por qualquer ajuda.

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 23:39:52, on 17/9/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal
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:\Arquivos de programas\GbPlugin\GbpSv.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\ARQUIV~1\Grisoft\AVG7\avgamsvr.exe
C:\ARQUIV~1\Grisoft\AVG7\avgupsvc.exe
C:\ARQUIV~1\Grisoft\AVG7\avgemc.exe
C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\system32\svchost.exe
C:\Arquivos de programas\Java\jre1.5.0_06\bin\jusched.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\Arquivos de programas\HP\HP Software Update\HPWuSchd2.exe
C:\ARQUIV~1\Grisoft\AVG7\avgcc.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Arquivos de programas\HP\Digital Imaging\bin\hpqtra08.exe
C:\Arquivos de programas\HP\Digital Imaging\bin\hpqSTE08.exe
C:\WINDOWS\slrundll.exe
C:\Arquivos de programas\MSN Messenger\msnmsgr.exe
C:\Arquivos de programas\MSN Messenger\msnmsgr.exe
C:\Arquivos de programas\MSN Messenger\msnmsgr.exe
C:\Arquivos de programas\MSN Messenger\msnmsgr.exe
C:\Arquivos de programas\Internet Explorer\IEXPLORE.EXE
C:\Arquivos de programas\Trend Micro\HijackThis\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.uol.com.br/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://farejador.ig.com.br/ie/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://farejador.ig.com.br
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Arquivos de programas\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: &iG - {7EEF1E3D-FD97-4401-BCDB-5827F2D11709} - C:\ARQUIV~1\iGv6\igshop.dll (file missing)
O2 - BHO: G-Buster Browser Defense - {C41A1C0E-EA6C-11D4-B1B8-444553540000} - C:\Arquivos de programas\GbPlugin\gbieh.dll
O2 - BHO: G-Buster Browser Defense CEF - {C41A1C0E-EA6C-11D4-B1B8-444553540003} - C:\Arquivos de programas\GbPlugin\gbiehCef.dll
O3 - Toolbar: &iG - {7EEF1E3D-FD97-4401-BCDB-5827F2D11709} - C:\ARQUIV~1\iGv6\igshop.dll (file missing)
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Arquivos de programas\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [HP Software Update] C:\Arquivos de programas\HP\HP Software Update\HPWuSchd2.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 NvMCTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [AVG7_CC] C:\ARQUIV~1\Grisoft\AVG7\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [WinampAgent] C:\Arquivos de programas\Winamp\winampa.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [SysBrand] "C:\ARQUIV~1\iGv6\sysbrand.exe"
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-19\..\Run: [AVG7_Run] C:\ARQUIV~1\Grisoft\AVG7\avgw.exe /RUNONCE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Arquivos de programas\Arquivos comuns\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Arquivos de programas\HP\Digital Imaging\bin\hpqtra08.exe
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - C:\WINDOWS\bdoscandel.exe
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - C:\WINDOWS\bdoscandel.exe
O9 - Extra button: Pesquisar - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\ARQUIV~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe (file missing)
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe (file missing)
O9 - Extra button: Barra do iG - {FD1672E0-AE0D-465B-B345-F7B0944A121D} - C:\ARQUIV~1\iGv6\igshop.dll (file missing)
O14 - IERESET.INF: SEARCH_PAGE_URL=&http://home.microsoft.com/intl/br/access/allinone.asp
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - http://www.kaspersky.com/kos/english/kavwebscan_unicode.cab
O16 - DPF: {41ACD49D-1974-791A-0981-AA9872721044} (Ganymede Board Games) - http://200.212.184.212/g_bin/eng/boards_2_0_0_30.cab
O16 - DPF: {4B4513E2-4E57-43DF-9496-FCD37E9DFA64} (GameDesire Sea Battle) - http://200.212.184.212/g_bin/eng/navy_2_0_0_23.cab
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resources/scan8/oscan8.cab
O16 - DPF: {67135BDA-6546-4426-BC94-BB5AF5005231} (GameDesire Checkers) - http://200.212.184.212/g_bin/eng/checkers_2_0_0_16.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/activescan/as5free/asinst.cab
O16 - DPF: {BFA1F11D-3121-AFE1-4112-894323212DAC} (GameDesire Word Games) - http://200.212.184.212/g_bin/eng/words_2_0_0_46.cab
O16 - DPF: {DB6BF2CD-4F59-4F1C-AA9C-D08C0B61A931} (GbpDistObj Class) - https://www14.bancobrasil.com.br/plugin/GbpDist.cab
O16 - DPF: {DCB16E44-D6DB-473E-A251-F6FBB381C1C3} (GameDesire Chess) - http://200.212.184.212/g_bin/eng/chess_2_0_0_16.cab
O16 - DPF: {E37CB5F0-51F5-4395-A808-5FA49E399003} (GbPluginObj Class) - https://imagem.caixa.gov.br/cab/GbPluginCef.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{FA0D4250-6872-4C28-B1E1-7F2045BD2F85}: NameServer = 200.223.0.84 200.222.0.35
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVG7\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVG7\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVG7\avgemc.exe
O23 - Service: Gbp Service (GbpSv) - Unknown owner - C:\Arquivos de programas\GbPlugin\GbpSv.exe
O23 - Service: Macromedia Licensing Service - Unknown owner - C:\Arquivos de programas\Arquivos comuns\Macromedia Shared\Service\Macromedia Licensing.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe
O24 - Desktop Component 0: (no name) - http://images3.orkut.com/images/album/7/364/8583364.jpg
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End of file - 7657 bytes