ajuda informática- cavalo de tróia

D

dci80

New member
Pois é... Calhou-me a mim... tenho um cavalo de tróia no pc win32:Ircbot-CDR [trj]. Tenho o anti virus avast. Consigo apagá-lo mas volta sempre e infecta sempre o mesmo ficheiro. Alguém me pode ajudar a "matá-lo" de vez?
Obrigado
 
Primeiro, desliga o restauro do sistema.

Depois, instala o Spybot, o Adware e o Hijackthis.

Depois, corre o Spybot e o Adware.

Por fim, faz um scan com o hijackthis e mete aqui o log file.
 
Cá está o logfile do hijackthis... toda a ajuda é bem vinda

Logfile of HijackThis v1.99.1
Scan saved at 20:06:27, on 12-08-2007
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:\Programas\Alwil Software\Avast4\aswUpdSv.exe
C:\Programas\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\HPConfig.exe
C:\Programas\Ficheiros comuns\InterVideo\RegMgr\iviRegMgr.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\carpserv.exe
C:\Programas\Synaptics\SynTP\SynTPLpr.exe
C:\Programas\Synaptics\SynTP\SynTPEnh.exe
C:\Programas\Alcatel\SpeedTouch USB\Dragdiag.exe
C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb05.exe
C:\Programas\QuickTime\qttask.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\DOCUME~1\PEDROP~1\DEFINI~1\Temp\RarSFX1\PortableFlashGet.exe
C:\Programas\Nokia\Nokia PC Suite 6\LaunchApplication.exe
C:\Programas\Ficheiros comuns\InstallShield\UpdateService\ISUSPM.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programas\SAPO Messenger\sapoim.exe
C:\Programas\Nokia\Nokia PC Suite 6\PcSync2.exe
C:\Programas\Alwil Software\Avast4\ashMaiSv.exe
C:\Programas\Alwil Software\Avast4\ashWebSv.exe
C:\Programas\BOINC\boincmgr.exe
C:\Programas\iPod\bin\iPodService.exe
C:\Programas\Ficheiros comuns\PCSuite\Services\ServiceLayer.exe
C:\PROGRA~1\FICHEI~1\Nokia\MPAPI\MPAPI3s.exe
C:\Programas\BOINC\boinc.exe
C:\Programas\MSN Messenger\usnsvc.exe
C:\Programas\MSN Messenger\msnmsgr.exe
C:\PROGRA~1\FICHEI~1\MICROS~1\DW\DW20.EXE
C:\Programas\Internet Explorer\iexplore.exe
C:\WINDOWS\system32\dwwin.exe
C:\Programas\BOINC\projects\www.worldcommunitygrid.org\wcg_faah_autodock_5.40_windows_intelx86
C:\Programas\WinRAR\WinRAR.exe
C:\Programas\Kanguru\MphoneTools.exe
C:\Programas\WinRAR\WinRAR.exe
C:\DOCUME~1\PEDROP~1\DEFINI~1\Temp\Rar$EX79.0660\HijackThis.exe
C:\DOCUME~1\PEDROP~1\DEFINI~1\Temp\Rar$EX80.4750\HijackThis.exe

O2 - BHO: flashget urlcatch - {2F364306-AA45-47B5-9F9D-39A8B94E7EF7} - C:\DOCUME~1\PEDROP~1\DEFINI~1\Temp\RarSFX1\jccatch.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:\Programas\Ficheiros comuns\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O4 - HKLM\..\Run: [CARPService] carpserv.exe
O4 - HKLM\..\Run: [ATIPTA] C:\Programas\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [PreloadApp] c:\hp\drivers\printers\photosmart\hphprld.exe c:\hp\drivers\printers\photosmart\setup.exe -d
O4 - HKLM\..\Run: [srmclean] C:\Cpqs\Scom\srmclean.exe
O4 - HKLM\..\Run: [Display Settings] C:\Programas\HPQ\Notebook Utilities\hptasks.exe /s
O4 - HKLM\..\Run: [QT4HPOT] C:\PROGRA~1\HPQ\ONE-TO~1\OneTouch.EXE
O4 - HKLM\..\Run: [SynTPLpr] C:\Programas\Synaptics\SynTP\SynTPLpr.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Programas\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [Cpqset] C:\Programas\HPQ\Default Settings\cpqset.exe
O4 - HKLM\..\Run: [SpeedTouch USB Diagnostics] "C:\Programas\Alcatel\SpeedTouch USB\Dragdiag.exe" /icon
O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb05.exe
O4 - HKLM\..\Run: [iTunesHelper] C:\Programas\iTunes\iTunesHelper.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programas\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [Mobile Phonetools] C:\Programas\Kanguru\MphoneTools.exe
O4 - HKLM\..\Run: [Flashget] C:\DOCUME~1\PEDROP~1\DEFINI~1\Temp\RarSFX1\PortableFlashGet.exe /min
O4 - HKLM\..\Run: [PCSuiteTrayApplication] C:\Programas\Nokia\Nokia PC Suite 6\LaunchApplication.exe -startup
O4 - HKLM\..\Run: [ISUSPM] "C:\Programas\Ficheiros comuns\InstallShield\UpdateService\ISUSPM.exe" -scheduler
O4 - HKLM\..\RunOnce: [SpybotSnD] "C:\Programas\Spybot - Search & Destroy\SpybotSD.exe" /autocheck
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Programas\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [SAPO Messenger] "C:\Programas\SAPO Messenger\sapoim.exe" /silent
O4 - HKCU\..\Run: [BitTorrent] "C:\Programas\BitTorrent\bittorrent.exe" --force_start_minimized
O4 - HKCU\..\Run: [PcSync] C:\Programas\Nokia\Nokia PC Suite 6\PcSync2.exe /NoDialog
O4 - HKCU\..\Run: [updateMgr] "C:\Programas\Adobe\Acrobat 7.0\Reader\AdobeUpdateManager.exe" AcRdB7_0_9 -reboot 1
O4 - Startup: BOINC Manager.lnk = C:\Programas\BOINC\boincmgr.exe
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Programas\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O8 - Extra context menu item: &Download All with FlashGet - C:\DOCUME~1\PEDROP~1\DEFINI~1\Temp\RarSFX1\jc_all.htm
O8 - Extra context menu item: &Download with FlashGet - C:\DOCUME~1\PEDROP~1\DEFINI~1\Temp\RarSFX1\jc_link.htm
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Pesquisar - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programas\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programas\Messenger\msmsgs.exe
O16 - DPF: {14B87622-7E19-4EA8-93B3-97215F77A6BC} - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab31267.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} - http://messenger.msn.com/download/msnmessengersetupdownloader.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} - http://messenger.zone.msn.com/binary/ZIntro.cab32846.cab
O16 - DPF: {BD393C14-72AD-4790-A095-76522973D6B8} - http://messenger.zone.msn.com/binary/Bankshot.cab31267.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{7B8D446E-E95E-4367-AE10-B83CAF5009B6}: NameServer = 62.169.67.165 62.169.67.171
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Programas\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Programas\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Programas\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Programas\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: HP Configuration Interface Service (HPConfig) - Hewlett-Packard - C:\WINDOWS\system32\HPConfig.exe
O23 - Service: HPWirelessMgr - Hewlett-Packard Co. - C:\Programas\HPQ\Notebook Utilities\HPWirelessMgr.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programas\Ficheiros comuns\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPodService - Apple Computer, Inc. - C:\Programas\iPod\bin\iPodService.exe
O23 - Service: IviRegMgr - InterVideo - C:\Programas\Ficheiros comuns\InterVideo\RegMgr\iviRegMgr.exe
O23 - Service: ServiceLayer - Nokia. - C:\Programas\Ficheiros comuns\PCSuite\Services\ServiceLayer.exe
 
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