Janelas chatas

[LoveSign]

Boas,

Ultimamente quando abro o ie abrem-se sucessivamente diversas janelas, não solicitadas, ora de publicidade ora de compartivos de preços, etc.

Já fiz uma pesquisa no pc e não encontro nada de estranho que tenha sido recentemente instalado. Tb já apaguei o histórico do ie assim como os cookies, mas nada parece eleminar definitivamente essas horriveis janelas.
Inclusivamente instalei o Anti-spyware da microsoft, que não detectou nada.

Necessitava que alguem me explicasse como localizar a origem do problema.

Obrigado,

[kraiser]

Saca o HijackThis (http://www.merijn.org/files/hijackthis.zip) e mete aqui o log...


E mais uma coisa, muda de browser...

[deathseeker25]

Muda pra Mozilla Firefox ou Opera e isso não volta a acontecer...é a solução mais prática que existe para ese problema.

Cumps

[LoveSign]

Saca o HijackThis (http://www.merijn.org/files/hijackthis.zip) e mete aqui o log...


E mais uma coisa, muda de browser...

Aqui vai:

"Logfile of HijackThis v1.99.1
Scan saved at 23:32:37, on 12-12-2005
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:\PROGRA~1\FICHEI~1\Stardock\SDMCP.exe
C:\Programas\Alwil Software\Avast4\aswUpdSv.exe
C:\Programas\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\Programas\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Programas\Alwil Software\Avast4\ashMaiSv.exe
C:\Programas\Alwil Software\Avast4\ashWebSv.exe
C:\Programas\NVIDIA Corporation\NvMixer\NVMixerTray.exe
C:\Programas\Musicmatch\Musicmatch Jukebox\mm_tray.exe
C:\WINDOWS\system32\LVCOMSX.EXE
C:\PROGRA~1\MUSICM~1\MUSICM~1\MMDiag.exe
C:\Programas\Logitech\Video\LogiTray.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Programas\iRiver\Service\MLService.exe
C:\Programas\iRiver\Service\Updater.exe
C:\Programas\Maxtor\Maxtor Quick Start\msssort.exe
C:\Programas\QuickTime\qttask.exe
C:\Programas\Musicmatch\Musicmatch Jukebox\mim.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Programas\Microsoft AntiSpyware\gcasServ.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programas\MSN Messenger\MsnMsgr.Exe
C:\Programas\Messenger\msmsgs.exe
C:\Programas\Microsoft AntiSpyware\gcasDtServ.exe
C:\WINDOWS\System32\svchost.exe
C:\Programas\SpeedTouch\Dr SpeedTouch\drst.exe
C:\Programas\Logitech\Video\FxSvr2.exe
C:\Programas\Ficheiros comuns\Ahead\lib\NMBgMonitor.exe
C:\Programas\Stardock\ObjectDock\ObjectDock.exe
C:\Programas\Internet Explorer\IEXPLORE.EXE
C:\Programas\Internet Explorer\IEXPLORE.EXE
C:\Documents and Settings\Miguel\Ambiente de trabalho\hijackthis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.pt/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Hiperligações
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programas\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: wb - {55BE9F0D-6CAF-4c3e-B125-5A13A8C9D0EC} - C:\WINDOWS\system32\nsi23.dll
O2 - BHO: IRiras Class - {95C60327-8E17-44D6-98EB-7EB70CC606DD} - C:\WINDOWS\system32\irasuzti.dll
O4 - HKLM\..\Run: [NVMixerTray] "C:\Programas\NVIDIA Corporation\NvMixer\NVMixerTray.exe"
O4 - HKLM\..\Run: [MimBoot] C:\PROGRA~1\MUSICM~1\MUSICM~1\mimboot.exe
O4 - HKLM\..\Run: [MMTray] "C:\Programas\Musicmatch\Musicmatch Jukebox\mm_tray.exe"
O4 - HKLM\..\Run: [LVCOMSX] C:\WINDOWS\system32\LVCOMSX.EXE
O4 - HKLM\..\Run: [LogitechVideoRepair] C:\Programas\Logitech\Video\ISStart.exe
O4 - HKLM\..\Run: [LogitechVideoTray] C:\Programas\Logitech\Video\LogiTray.exe
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [iRiver AutoDB] C:\Programas\iRiver\Service\MLService.exe
O4 - HKLM\..\Run: [iRiver Updater] C:\Programas\iRiver\Service\Updater.exe
O4 - HKLM\..\Run: [mssSort] C:\Programas\Maxtor\Maxtor Quick Start\msssort.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programas\QuickTime\qttask.exe" -atboottime
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: [gcasServ] "C:\Programas\Microsoft AntiSpyware\gcasServ.exe"
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Programas\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [MSMSGS] "C:\Programas\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [STManager] "C:\Programas\SpeedTouch\Dr SpeedTouch\drst.exe" -b
O4 - HKCU\..\Run: [LogitechSoftwareUpdate] C:\Programas\Logitech\Video\ManifestEngine.exe boot
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Programas\Ficheiros comuns\Ahead\lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [irassync] C:\WINDOWS\system32\irasyncd.exe
O4 - Startup: Stardock ObjectDock.lnk = C:\Programas\Stardock\ObjectDock\ObjectDock.exe
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: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O17 - HKLM\System\CCS\Services\Tcpip\..\{49F0714F-763F-42BB-B24B-B10F590811ED}: NameServer = 10.0.0.138
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: MCPClient - C:\PROGRA~1\FICHEI~1\Stardock\mcpstub.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Programas\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - 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: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: StarWind iSCSI Service (StarWindService) - Rocket Division Software - C:\Programas\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe"

Cumps,

[kraiser]

Boas,

Tens aí um Trojan.

1º Desliga o restauro de sistema (vê aqui como se desliga)

2º Saca o Ewido Security Suite (http://www.ewido.net/en/download/).
Instala normalmente (ou seja, põe sempre NEXT), depois actualiza e ainda não faças o scan.

3º Saca o CleanUp (aqui).
Instalas e ainda não faças scan.

4º Reinicia o computador e entra no windows em safe mode (modo de segurança) (entras neste modo carregando continuadamente a tecla F8 durante o arranque)

5º Depois de entrares em modo de segurança abre o CleanUp e faz o scan (CleanUP!)

6º Abres o Ewido Security Suite e fazes scan complete e removes tudo o que aparecer.

7º Abres o HijackThis e fazes outra vez o scan e faz "Fix checked" nas seguintes chaves:

O4 - HKCU\..\Run: [irassync] C:\WINDOWS\system32\irasyncd.exe
O17 - HKLM\System\CCS\Services\Tcpip\..\{49F0714F-763F-42BB-B24B-B10F590811ED}: NameServer = 10.0.0.138
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)

Depois apagas o ficheiro que está em C:\WINDOWS\system32\irasyncd.exe (que é o trojan)

8º Reinicias o PC em modo normal e voltas a por o Logo do HijackThis aqui no forum.

Espero ter ajudado. Se não perceberes alguma coisa, diz.

[Nuvem_Branca]

Posso saber em que linha detectaste o trojan?

[kraiser]

Posso saber em que linha detectaste o trojan?

Vi por aqui: O4 - HKCU\..\Run: [irassync] C:\WINDOWS\system32\irasyncd.exe

[Nuvem_Branca]

Ok... tava a perguntar pq tb fiz ao meu e queria saber como tinhas detectado!

Mas esse pelo menos não tenho!

[kraiser]

Ok... tava a perguntar pq tb fiz ao meu e queria saber como tinhas detectado!

Mas esse pelo menos não tenho!

Tás com o mesmo problema?
Se quiseres mete aqui o log do HijckThis para ver se vejo alguma coisa suspeita.

[Nuvem_Branca]

Logfile of HijackThis v1.99.1
Scan saved at 17:02:59, on 13-12-2005
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:\WINDOWS\ATKKBService.exe
C:\Programas\Ficheiros comuns\EPSON\EBAPI\SAgent2.exe
c:\progra~1\mcafee\MCAFEE~1\MssSrv.exe
c:\programas\mcafee.com\agent\mcdetect.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\mcafee.com\vso\mcvsshld.exe
C:\PROGRA~1\mcafee.com\agent\mcagent.exe
C:\PROGRA~1\McAfee.com\PERSON~1\MpfTray.exe
c:\PROGRA~1\mcafee.com\agent\mctskshd.exe
C:\PROGRA~1\McAfee\SPAMKI~1\MSKAgent.exe
c:\progra~1\mcafee.com\vso\mcvsescn.exe
C:\progra~1\mcafee\MCAFEE~1\MssCli.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programas\Macrogaming\SweetIM\SweetIM.exe
C:\Programas\MSN Messenger\msnmsgr.exe
c:\PROGRA~1\mcafee.com\vso\mcvsrte.exe
C:\Programas\Ficheiros comuns\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\PROGRA~1\McAfee.com\PERSON~1\MPFSERVICE.exe
C:\PROGRA~1\McAfee.com\PERSON~1\MpfAgent.exe
C:\PROGRA~1\McAfee\SPAMKI~1\MSKSrvr.exe
c:\progra~1\mcafee.com\vso\mcvsftsn.exe
C:\Programas\Messenger\msmsgs.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\svchost.exe
C:\Programas\Ficheiros comuns\Ulead Systems\DVD\ULCDRSvr.exe
c:\PROGRA~1\mcafee.com\vso\mcshield.exe
C:\Programas\Mozilla Firefox\firefox.exe
C:\Programas\eMule\emule.exe
C:\Programas\Microsoft Office\OFFICE11\WINWORD.EXE
C:\Programas\Outlook Express\msimn.exe
C:\PROGRA~1\WINZIP\winzip32.exe
C:\Documents and Settings\Sonia\Definições locais\Temp\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.pt/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Hiperligações
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programas\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Programas\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: McAfee VirusScan - {BA52B914-B692-46c4-B683-905236F6F655} - c:\progra~1\mcafee.com\vso\mcvsshl.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Programas\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [VSOCheckTask] "c:\PROGRA~1\mcafee.com\vso\mcmnhdlr.exe" /checktask
O4 - HKLM\..\Run: [VirusScan Online] "c:\PROGRA~1\mcafee.com\vso\mcvsshld.exe"
O4 - HKLM\..\Run: [MCAgentExe] c:\PROGRA~1\mcafee.com\agent\mcagent.exe
O4 - HKLM\..\Run: [MCUpdateExe] c:\PROGRA~1\mcafee.com\agent\mcupdate.exe
O4 - HKLM\..\Run: [MPFExe] C:\PROGRA~1\McAfee.com\PERSON~1\MpfTray.exe
O4 - HKLM\..\Run: [MSKAgentExe] C:\PROGRA~1\McAfee\SPAMKI~1\MSKAgent.exe
O4 - HKLM\..\Run: [MSKDetectorExe] C:\PROGRA~1\McAfee\SPAMKI~1\MskDetct.exe /startup
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [_AntiSpyware] c:\progra~1\mcafee\MCAFEE~1\MssCli.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MSKAGENTEXE] C:\PROGRA~1\McAfee\SPAMKI~1\MskAgent.exe
O4 - HKCU\..\Run: [msnmsgr] ~"C:\Programas\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [SweetIM] C:\Programas\Macrogaming\SweetIM\SweetIM.exe
O4 - HKCU\..\Run: [SpyEmergency] "C:\Programas\Spy Emergency 2005\SpyEmergency.exe"
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programas\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programas\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra button: Research - {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
O12 - Plugin for .UVR: C:\Programas\Internet Explorer\Plugins\NPUPano.dll
O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} (McAfee.com Operating System Class) - http://download.mcafee.com/molbin/share ... insctl.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/activescan ... asinst.cab
O16 - DPF: {BCC0FF27-31D9-4614-A68E-C18E1ADA4389} (DwnldGroupMgr Class) - http://download.mcafee.com/molbin/share ... cgdmgr.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O18 - Protocol: vskype - (no CLSID) - (no file)
O23 - Service: Adobe LM Service - Unknown owner - C:\Programas\Ficheiros comuns\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: ATK Keyboard Service (ATKKeyboardService) - ASUSTeK COMPUTER INC. - C:\WINDOWS\ATKKBService.exe
O23 - Service: EPSON Printer Status Agent2 (EPSONStatusAgent2) - SEIKO EPSON CORPORATION - C:\Programas\Ficheiros comuns\EPSON\EBAPI\SAgent2.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programas\Ficheiros comuns\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPod Service (iPodService) - Apple Computer, Inc. - C:\Programas\iPod\bin\iPodService.exe
O23 - Service: McAfee AntiSpyware Real-Time Scanner (McAfeeAntiSpyware) - McAfee, Inc. - c:\progra~1\mcafee\MCAFEE~1\MssSrv.exe
O23 - Service: McAfee WSC Integration (McDetect.exe) - McAfee, Inc - c:\programas\mcafee.com\agent\mcdetect.exe
O23 - Service: McAfee.com McShield (McShield) - Unknown owner - c:\PROGRA~1\mcafee.com\vso\mcshield.exe
O23 - Service: McAfee Task Scheduler (McTskshd.exe) - McAfee, Inc - c:\PROGRA~1\mcafee.com\agent\mctskshd.exe
O23 - Service: McAfee SecurityCenter Update Manager (mcupdmgr.exe) - McAfee, Inc - C:\PROGRA~1\McAfee.com\Agent\mcupdmgr.exe
O23 - Service: McAfee.com VirusScan Online Realtime Engine (MCVSRte) - McAfee, Inc - c:\PROGRA~1\mcafee.com\vso\mcvsrte.exe
O23 - Service: McAfee Personal Firewall Service (MpfService) - McAfee Corporation - C:\PROGRA~1\McAfee.com\PERSON~1\MPFSERVICE.exe
O23 - Service: McAfee SpamKiller Server (MskService) - McAfee Inc. - C:\PROGRA~1\McAfee\SPAMKI~1\MSKSrvr.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - Unknown owner - %ProgramFiles%\WinPcap\rpcapd.exe" -d -f "%ProgramFiles%\WinPcap\rpcapd.ini (file missing)
O23 - Service: Ulead Burning Helper (UleadBurningHelper) - Ulead Systems, Inc. - C:\Programas\Ficheiros comuns\Ulead Systems\DVD\ULCDRSvr.exe

BIGADA!!

[NePTeR]

Nep... não parece haver nada de suspeito

[Nuvem_Branca]

Bigada...