[Arquivado]Suspeita de virus

ola tudo bem!!!

fiz um scan com meu ant-virus e ele detequitou dois trojans gostaria de saber se ainda meu pc está infequitado seg o log

Logfile of HijackThis v1.99.1

Scan saved at 21:37:16, on 6/10/2007

Platform: Windows XP SP2 (WinNT 5.01.2600)

MSIE: Internet Explorer v7.00 (7.00.5730.0011)

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\Ati2evxx.exe

C:\WINDOWS\system32\svchost.exe

C:\WINDOWS\System32\svchost.exe

C:\WINDOWS\system32\spoolsv.exe

C:\Arquivos de programas\a-squared Free\a2service.exe

C:\Arquivos de programas\AntiVir PersonalEdition Classic\sched.exe

C:\WINDOWS\system32\svchost.exe

C:\Arquivos de programas\MSN Messenger\usnsvc.exe

C:\Arquivos de programas\AntiVir PersonalEdition Classic\avguard.exe

C:\WINDOWS\system32\Ati2evxx.exe

C:\WINDOWS\Explorer.EXE

C:\Arquivos de programas\AntiVir PersonalEdition Classic\avgnt.exe

C:\arquivos de programas\powerstrip\pstrip.exe

C:\Arquivos de programas\Picasa2\PicasaMediaDetector.exe

C:\WINDOWS\wt\updater\wcmdmgr.exe

C:\WINDOWS\system32\ctfmon.exe

C:\Arquivos de programas\Assistente Tecnico Speedy\bin\mpbtn.exe

C:\Arquivos de programas\MSN Messenger\msnmsgr.exe

C:\Arquivos de programas\Windows Media Player\wmplayer.exe

C:\Arquivos de programas\Internet Explorer\iexplore.exe

C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\Windows Live\WLLoginProxy.exe

C:\Documents and Settings\Gabriel_jsmelo\Meus documentos\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://terra.com.br/

R3 - URLSearchHook: Barra de Ferramentas do Yahoo! com bloqueador de pop-up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)

O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Arquivos comuns\Adobe\Acrobat\ActiveX\AcroIEHelper.dll

O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)

O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\Windows Live\WindowsLiveLogin.dll

O4 - HKLM\..\Run: [avgnt] "C:\Arquivos de programas\AntiVir PersonalEdition Classic\avgnt.exe" /min

O4 - HKLM\..\Run: [LClock] C:\Arquivos de programas\LClock\LClock.exe

O4 - HKLM\..\Run: [PowerStrip] c:\arquivos de programas\powerstrip\pstrip.exe

O4 - HKLM\..\Run: [Media Codec Update Service] C:\Arquivos de programas\Essentials Codec Pack\update.exe -silent

O4 - HKLM\..\Run: [Picasa Media Detector] C:\Arquivos de programas\Picasa2\PicasaMediaDetector.exe

O4 - HKLM\..\Run: [wcmdmgr] C:\WINDOWS\wt\updater\wcmdmgrl.exe -launch

O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Arquivos de programas\Adobe\Reader 8.0\Reader\Reader_sl.exe"

O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe

O4 - HKCU\..\Run: [slide.exe] c:\arquivos de programas\slide\slide.exe

O4 - Startup: Blaero Start Orb.lnk = C:\Arquivos de programas\Blaero Start Orb\Blaero Start Orb.exe

O4 - Global Startup: Assistente Tecnico Speedy.lnk = C:\Arquivos de programas\Assistente Tecnico Speedy\bin\matcli.exe

O8 - Extra context menu item: Add to AMV Convert Tool... - C:\Arquivos de programas\MP3 Player Utilities 4.00\AMVConverter\grab.html

O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~2\OFFICE11\EXCEL.EXE/3000

O8 - Extra context menu item: MediaManager tool grab multimedia file - C:\Arquivos de programas\MP3 Player Utilities 4.00\MediaManager\grab.html

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

O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe

O11 - Options group: [iNTERNATIONAL] International*

O11 - Options group: [TABS] Tabbed Browsing

O14 - IERESET.INF: SEARCH_PAGE_URL=&http://home.microsoft.com/intl/br/access/allinone.asp

O16 - DPF: {02BF25D5-8C17-4B23-BC80-D3488ABDDC6B} - http://a1540.g.akamai.net/7/1540/52/200612...ex/qtplugin.cab

O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Arquivos de programas\Yahoo!\Common\yinsthelper.dll

O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shoc...ash/swflash.cab

O17 - HKLM\System\CCS\Services\Tcpip\..\{0B124A52-B8DC-4483-A033-7EFC7549EE26}: NameServer = 200.204.0.10 200.204.0.138

O17 - HKLM\System\CCS\Services\Tcpip\..\{E538E80A-8208-4981-937E-796E7381C026}: NameServer = 200.204.0.10,200.204.0.138

O17 - HKLM\System\CS1\Services\Tcpip\..\{0B124A52-B8DC-4483-A033-7EFC7549EE26}: NameServer = 200.204.0.10 200.204.0.138

O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\ARQUIV~1\MSNMES~1\MSGRAP~1.DLL

O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\ARQUIV~1\MSNMES~1\MSGRAP~1.DLL

O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll

O23 - Service: a-squared Free Service (a2free) - Emsi Software GmbH - C:\Arquivos de programas\a-squared Free\a2service.exe

O23 - Service: AntiVir PersonalEdition Classic Scheduler (AntiVirScheduler) - Avira GmbH - C:\Arquivos de programas\AntiVir PersonalEdition Classic\sched.exe

O23 - Service: AntiVir PersonalEdition Classic Guard (AntiVirService) - Avira GmbH - C:\Arquivos de programas\AntiVir PersonalEdition Classic\avguard.exe

O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe

O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe

O23 - Service: Google Updater Service (gusvc) - Google - C:\Arquivos de programas\Google\Common\Google Updater\GoogleUpdaterService.exe