[Resolvido] Avira acusando virus direto...

Olá pessoal, há duas semanas comprei um mini notebook da Acer, desinstalei o antivirus que veio nele e instalei o Avira; quando atualizei e fiz o primeiro escaneamento ele começou a acusar um Trojan em WINDOWS\Wplugin.dll.

Recentemente instalei o msn plus junto com um plugin que mostra na mensagem pessoal quem tá on line, com quem to conversando... é esse o problema?

Quando mando pra quarentena ou excluo, não abre nem o Windows live messenger, nem o google chrome e se ignoro, obviamente toda vez que ligo aparece a notificação do Avira...

Ai os log's do hijackthis e do Malwarebites' anti-malware

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 07:20:19, on 23/5/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16827)
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:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Avira\AntiVir Desktop\sched.exe
C:\Program Files\Avira\AntiVir Desktop\avguard.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Program Files\Intel\Intel Matrix Storage Manager\IAANTMon.exe
C:\Program Files\Acer\Acer VCM\RS_Service.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Google\Google Desktop Search\GoogleDesktop.exe
C:\Program Files\Avira\AntiVir Desktop\avgnt.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Google\Google Desktop Search\GoogleDesktop.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Program Files\VoipRaider.com\VoipRaider\VoipRaider.exe
C:\Program Files\Skype\Phone\Skype.exe
C:\Program Files\Ares\Ares.exe
C:\Program Files\IObit\Advanced SystemCare 3\AWC.exe
C:\Program Files\Acer\Acer VCM\AcerVCM.exe
C:\Program Files\Google\Google Desktop Search\GoogleDesktop.exe
C:\Program Files\Windows Media Player\wmplayer.exe
C:\Documents and Settings\Paty\Desktop\HiJackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.tribalwars.com.br/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://homepage.acer.com/rdr.aspx?b=ACAW&l=0409&s=0&o=xph&d=0509&m=aspire_one
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = local
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: (no name) - {6EF05952-B48D-4944-AA91-57A6A1A48EF8} - C:\Program Files\Puxa Rápido\IEBHO.DLL
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - C:\Program Files\Google\Google Toolbar\GoogleToolbar.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\5.1.1309.3572\swg.dll
O2 - BHO: Google Dictionary Compression sdch - {C84D72FE-E17D-4195-BB24-76C02E2E7C4E} - C:\Program Files\Google\Google Toolbar\Component\fastsearch_A8904FB862BD9564.dll
O3 - Toolbar: Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:\Program Files\Google\Google Toolbar\GoogleToolbar.dll
O4 - HKLM\..\Run: [Google Desktop Search] "C:\Program Files\Google\Google Desktop Search\GoogleDesktop.exe" /startup
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\Avira\AntiVir Desktop\avgnt.exe" /min
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\Windows Live\Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [VoipRaider] "C:\Program Files\VoipRaider.com\VoipRaider\VoipRaider.exe" -nosplash -minimized
O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\Phone\Skype.exe" /nosplash /minimized
O4 - HKCU\..\Run: [ares] "C:\Program Files\Ares\Ares.exe" -h
O4 - HKCU\..\Run: [Advanced SystemCare 3] "C:\Program Files\IObit\Advanced SystemCare 3\AWC.exe" /startup
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: Acer VCM.lnk = ?
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: Blog This - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: &Blog This in Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://gfx1.hotmail.com/mail/w3/resources/MSNPUpld.cab
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://fdl.msn.com/public/chat/msnchat45.cab
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\Program Files\Acer\Acer VCM\Skype4COM.dll
O18 - Filter: x-sdch - (no CLSID) - (no file)
O23 - Service: Avira AntiVir Scheduler (AntiVirSchedulerService) - Avira GmbH - C:\Program Files\Avira\AntiVir Desktop\sched.exe
O23 - Service: Avira AntiVir Guard (AntiVirService) - Avira GmbH - C:\Program Files\Avira\AntiVir Desktop\avguard.exe
O23 - Service: Dispositivo Celular da Apple (Apple Mobile Device) - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Google Desktop Manager 5.7.808.7150 (GoogleDesktopManager-080708-050100) - Google - C:\Program Files\Google\Google Desktop Search\GoogleDesktop.exe
O23 - Service: Google Software Updater (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Intel(R) Matrix Storage Event Monitor (IAANTMON) - Intel Corporation - C:\Program Files\Intel\Intel Matrix Storage Manager\IAANTMon.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Partner Service - Google Inc. - C:\Documents and Settings\All Users\Application Data\Partner\partner.exe
O23 - Service: Raw Socket Service (RS_Service) - Acer Incorporated - C:\Program Files\Acer\Acer VCM\RS_Service.exe

--
End of file - 7212 bytes


Malwarebytes' Anti-Malware 1.36
Versão do banco de dados: 2161
Windows 5.1.2600 Service Pack 3

21/5/2009 04:34:31
mbam-log-2009-05-21 (04-34-31).txt

Tipo de Verificação: Completa (C:\|)
Objetos verificados: 129492
Tempo decorrido: 38 minute(s), 35 second(s)

Processos da Memória infectados: 0
Módulos de Memória Infectados: 2
Chaves do Registro infectadas: 5
Valores do Registro infectados: 0
Ítens do Registro infectados: 0
Pastas infectadas: 0
Arquivos infectados: 8

Processos da Memória infectados:
(Nenhum ítem malicioso foi detectado)

Módulos de Memória Infectados:
C:\Documents and Settings\Paty\Application Data\Wplugin.dll (Trojan.Dropper) -> Delete on reboot.
C:\WINDOWS\Wplugin.dll (Trojan.Dropper) -> Delete on reboot.

Chaves do Registro infectadas:
HKEY_CLASSES_ROOT\TypeLib\{86676e13-d6d8-4652-9fcf-f2047f1fb000} (Trojan.BHO) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\CLSID\{83ff80f4-8c74-4b80-b5ba-c8ddd434e5c4} (Trojan.BHO) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{83ff80f4-8c74-4b80-b5ba-c8ddd434e5c4} (Trojan.BHO) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{83ff80f4-8c74-4b80-b5ba-c8ddd434e5c4} (Trojan.BHO) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\kt_bho.KettleBho (Trojan.BHO) -> Quarantined and deleted successfully.

Valores do Registro infectados:
(Nenhum ítem malicioso foi detectado)

Ítens do Registro infectados:
(Nenhum ítem malicioso foi detectado)

Pastas infectadas:
(Nenhum ítem malicioso foi detectado)

Arquivos infectados:
C:\Documents and Settings\All Users\Application Data\Partner\partner.dll (Trojan.BHO) -> Delete on reboot.
C:\Documents and Settings\Paty\Application Data\Wplugin.dll (Trojan.Dropper) -> Delete on reboot.
C:\System Volume Information\_restore{D943BACC-C405-4AD7-B9AF-994E097D0C0F}\RP24\A0006788.dll (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\System Volume Information\_restore{D943BACC-C405-4AD7-B9AF-994E097D0C0F}\RP25\A0006811.dll (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\System Volume Information\_restore{D943BACC-C405-4AD7-B9AF-994E097D0C0F}\RP26\A0006966.dll (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\System Volume Information\_restore{D943BACC-C405-4AD7-B9AF-994E097D0C0F}\RP28\A0007036.dll (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\WINDOWS\Wplugin.dll (Trojan.Dropper) -> Delete on reboot.
C:\WINDOWS\SERVICES.REG (Heuristics.Reserved.Word.Exploit) -> Quarantined and deleted successfully.


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