[Resolvido!] Vírus convite de formatura

Chicória · Janeiro 22, 2009

Prezados Colegas, meu amigo pegou vírus do MSN sobre convite de formatura. Agora esse convite está sendo disparado para toda a sua lista de e-mails, inclusive eu já recebi esse convite por e-mail e não abri.

Passei o Avast no computador dele e não detectou nada, tampouco o Kaspersky Online Scanner.

Assim, solicito o auxílio de vcs para resolver esse problema, visto que a praga está se proliferando.

Segue log para análise.

Abraços.

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 14:10:23, on 22/1/2009

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\Alwil Software\Avast4\aswUpdSv.exe

C:\Arquivos de programas\Alwil Software\Avast4\ashServ.exe

C:\WINDOWS\Explorer.EXE

C:\WINDOWS\SOUNDMAN.EXE

C:\Arquivos de programas\CyberLink DVD Solution\PowerDVD\PDVDServ.exe

C:\Arquivos de programas\Adobe\Photoshop Album Starter Edition\3.0\Apps\apdproxy.exe

C:\Arquivos de programas\Java\jre6\bin\jusched.exe

C:\Arquivos de programas\Arquivos comuns\Real\Update_OB\realsched.exe

C:\WINDOWS\system32\smastsj.exe

C:\WINDOWS\system32\unchsy.exe

C:\ARQUIV~1\ALWILS~1\Avast4\ashDisp.exe

C:\Arquivos de programas\Skype\Phone\Skype.exe

C:\Arquivos de programas\MSN Messenger\MsnMsgr.Exe

C:\Arquivos de programas\Sony\Sony Picture Utility\VolumeWatcher\SPUVolumeWatcher.exe

C:\ARQUIV~1\GbPlugin\GbpSv.exe

C:\WINDOWS\system32\spoolsv.exe

C:\Arquivos de programas\Symantec\LiveUpdate\NDETECT.EXE

C:\Arquivos de programas\Java\jre6\bin\jqs.exe

C:\WINDOWS\system32\nvsvc32.exe

C:\WINDOWS\system32\svchost.exe

C:\Arquivos de programas\Alwil Software\Avast4\ashMaiSv.exe

C:\Arquivos de programas\Alwil Software\Avast4\ashWebSv.exe

C:\WINDOWS\system32\wbem\wmiapsrv.exe

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

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

C:\HiJackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = &http://home.microsoft.com/intl/br/access/allinone.asp

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://runonce.msn.com/?v=msgrv75

O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll

O2 - BHO: Skype add-on (mastermind) - {22BF413B-C6D2-4d91-82A9-A0F997BA588C} - C:\ARQUIV~1\Skype\Phone\IEPlugin\SKYPEI~1.DLL

O2 - BHO: Java Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Arquivos de programas\Java\jre6\bin\ssv.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

O2 - BHO: G-Buster Browser Defense - {C41A1C0E-EA6C-11D4-B1B8-444553540000} - C:\Arquivos de programas\GbPlugin\gbieh.dll

O2 - BHO: Java Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Arquivos de programas\Java\jre6\bin\jp2ssv.dll

O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Arquivos de programas\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll

O4 - HKLM\..\Run: [soundMan] SOUNDMAN.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 C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit

O4 - HKLM\..\Run: [RemoteControl] "C:\Arquivos de programas\CyberLink DVD Solution\PowerDVD\PDVDServ.exe"

O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe

O4 - HKLM\..\Run: [Adobe Photo Downloader] "C:\Arquivos de programas\Adobe\Photoshop Album Starter Edition\3.0\Apps\apdproxy.exe"

O4 - HKLM\..\Run: [sunJavaUpdateSched] "C:\Arquivos de programas\Java\jre6\bin\jusched.exe"

O4 - HKLM\..\Run: [TkBellExe] "C:\Arquivos de programas\Arquivos comuns\Real\Update_OB\realsched.exe" -osboot

O4 - HKLM\..\Run: [servs Mast System] C:\WINDOWS\system32\smastsj.exe

O4 - HKLM\..\Run: [universal Channel System] C:\WINDOWS\system32\unchsy.exe

O4 - HKLM\..\Run: [avast!] C:\ARQUIV~1\ALWILS~1\Avast4\ashDisp.exe

O4 - HKCU\..\Run: [skype] "C:\Arquivos de programas\Skype\Phone\Skype.exe" /nosplash /minimized

O4 - HKCU\..\Run: [MsnMsgr] "C:\Arquivos de programas\MSN Messenger\MsnMsgr.Exe" /background

O4 - HKCU\..\Run: [updateMgr] "C:\Arquivos de programas\Adobe\Acrobat 7.0\Reader\AdobeUpdateManager.exe" AcRdB7_0_8 -reboot 1

O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (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 - Startup: Ferramenta de Verificação de Mídia do Picture Motion Browser.lnk = C:\Arquivos de programas\Sony\Sony Picture Utility\VolumeWatcher\SPUVolumeWatcher.exe

O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Arquivos de programas\Adobe\Acrobat 7.0\Reader\reader_sl.exe

O4 - Global Startup: Microsoft Office.lnk = C:\Arquivos de programas\Microsoft Office\Office10\OSA.EXE

O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~2\Office10\EXCEL.EXE/3000

O9 - Extra button: Skype - {77BF5300-1474-4EC7-9980-D32B190E9B07} - C:\ARQUIV~1\Skype\Phone\IEPlugin\SKYPEI~1.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

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

O16 - DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} (Java Runtime Environment 1.6.0) - http://javadl.sun.com/webapps/download/AutoDL?BundleId=26688

O16 - DPF: {DB6BF2CD-4F59-4F1C-AA9C-D08C0B61A931} (GbpDistObj Class) - https://www14.bancobrasil.com.br/plugin/GbpDist.cab

O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\ARQUIV~1\ARQUIV~1\Skype\SKYPE4~1.DLL

O20 - Winlogon Notify: GbPluginBb - C:\Arquivos de programas\GbPlugin\gbieh.dll

O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Arquivos de programas\Alwil Software\Avast4\aswUpdSv.exe

O23 - Service: avast! Antivirus - ALWIL Software - C:\Arquivos de programas\Alwil Software\Avast4\ashServ.exe

O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Arquivos de programas\Alwil Software\Avast4\ashMaiSv.exe

O23 - Service: avast! Web Scanner - ALWIL Software - C:\Arquivos de programas\Alwil Software\Avast4\ashWebSv.exe

O23 - Service: Symantec Lic NetConnect service (CLTNetCnService) - Unknown owner - C:\Arquivos de programas\Arquivos comuns\Symantec Shared\ccSvcHst.exe (file missing)

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

O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Arquivos de programas\Java\jre6\bin\jqs.exe

O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe

--

End of file - 7177 bytes

DigRam · Janeiro 23, 2009

Boa Tarde! Chicória

<@> Baixe: < Pocket Killbox >

<@> Salve-o no Desktop!

<@> Abra o KillBox --> Marque a opção: Delete on Reboot

<@> Marque a caixa: "End Explorer Shell While Killing File" --> Minimize a ferramenta!

<@> Copie o(s) ficheiro(s),sob o QUOTE,para o Bloco de Notas.

<@> Estando desconectado(a),acesse o Bloco de Notas e execute estes atalhos: ( ctrl + a ) --> ( ctrl + c )

C:\WINDOWS\system32\smastsj.exe
C:\WINDOWS\system32\unchsy.exe

<@> No KillBox,que estava minimizado,clique em File --> Paste from Clipboard --> All Files.

<@> Clique no X e,na pergunta,diga Não!

<@> Reinicie o computador! <-- Importante!

<@> Vá até a pasta: C:\!KillBox...que foi gerada!

<@> Poste o relatório de backup,que está em seu interior! ( C:\!KillBox\Logs\kb.log )

---------------------------------

<@> Abra o HijackThis --> Clique: Do a system scan only

<@> Marque,abaixo,estas entradas:

O4 - HKLM\..\Run: [servs Mast System] C:\WINDOWS\system32\smastsj.exe

O4 - HKLM\..\Run: [universal Channel System] C:\WINDOWS\system32\unchsy.exe

<@> Com todos os programas fechados,clique em Fix checked.

---------------------------------

<!> Poste: kb.log + HijackThis,atualizado.

Abraços!

Chicória · Janeiro 23, 2009

Oi, DigRam!

O procedimento foi realizado.

Segue os logs.

Grata pela atenção!

Abraços

Pocket Killbox version 2.0.0.978

Running on Windows XP as User(Administrator)

was started @ sexta-feira, janeiro 23, 2009, 8:50 PM

# 1 [Delete on Reboot]

Path = C:\WINDOWS\system32\smastsj.exe

# 2 [Delete on Reboot]

Path = C:\WINDOWS\system32\unchsy.exe

Killbox Closed(Exit) @ 8:59:09 PM

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 21:07:53, on 23/1/2009

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\Alwil Software\Avast4\aswUpdSv.exe

C:\Arquivos de programas\Alwil Software\Avast4\ashServ.exe

C:\WINDOWS\Explorer.EXE

C:\WINDOWS\SOUNDMAN.EXE

C:\Arquivos de programas\CyberLink DVD Solution\PowerDVD\PDVDServ.exe

C:\ARQUIV~1\GbPlugin\GbpSv.exe

C:\Arquivos de programas\Adobe\Photoshop Album Starter Edition\3.0\Apps\apdproxy.exe

C:\Arquivos de programas\Java\jre6\bin\jusched.exe

C:\Arquivos de programas\Arquivos comuns\Real\Update_OB\realsched.exe

C:\ARQUIV~1\ALWILS~1\Avast4\ashDisp.exe

C:\WINDOWS\system32\spoolsv.exe

C:\Arquivos de programas\Skype\Phone\Skype.exe

C:\Arquivos de programas\MSN Messenger\MsnMsgr.Exe

C:\Arquivos de programas\Sony\Sony Picture Utility\VolumeWatcher\SPUVolumeWatcher.exe

C:\Arquivos de programas\Java\jre6\bin\jqs.exe

C:\WINDOWS\system32\nvsvc32.exe

C:\WINDOWS\system32\svchost.exe

C:\Arquivos de programas\Alwil Software\Avast4\ashMaiSv.exe

C:\Arquivos de programas\Alwil Software\Avast4\ashWebSv.exe

C:\WINDOWS\system32\wbem\wmiapsrv.exe

C:\HiJackThis.exe

C:\Arquivos de programas\Microsoft Office\Office10\WINWORD.EXE