[Resolvido] Virus do Orkut

ZecAdi · Março 22, 2008

Amigos do iMasters - Bom Dia!

Este PC que abaixo segue o log do HijakThis, deve estar contaminado com o Virus do Orkut, visto que um visitante, deve ter clicado em script malicioso, e logo em seguida, minha filha entrou no seu Orkut e a partir dai, todos os amigos dela receberam (como sendo dela) msg maliciosa contendo o vírus.

Agradeço a atençao, e aproveito para desejar a todos amigos uma "Feliz Páscoa"

Prof. Avelar (ZecAdi)

Logfile of HijackThis v1.99.1

Scan saved at 12:50:34, on 22/3/2008

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\csrss.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\svchost.exe

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

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

C:\WINDOWS\system32\spoolsv.exe

C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\VS7DEBUG\MDM.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\alg.exe

C:\WINDOWS\Explorer.EXE

C:\Arquivos de programas\Java\jre1.6.0_01\bin\jusched.exe

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

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

C:\Arquivos de programas\Java\jre1.6.0_01\bin\jucheck.exe

C:\Arquivos de programas\Mozilla Firefox\firefox.exe

C:\WINDOWS\system32\csrss.exe

C:\WINDOWS\system32\winlogon.exe

C:\WINDOWS\Explorer.EXE

C:\Arquivos de programas\Java\jre1.6.0_01\bin\jusched.exe

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

C:\Arquivos de programas\Arquivos comuns\Ahead\Lib\NMBgMonitor.exe

C:\Arquivos de programas\Mozilla Firefox\firefox.exe

C:\Arquivos de programas\Java\jre1.6.0_01\bin\jucheck.exe

C:\WINDOWS\system32\wuauclt.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://www.ibedep.com.br/

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: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Arquivos de programas\Java\jre1.6.0_01\bin\ssv.dll

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

O2 - BHO: G-Buster Browser Defense - {C41A1C0E-EA6C-11D4-B1B8-444553540000} - C:\WINDOWS\Downloaded Program Files\gbieh.dll

O4 - HKLM\..\Run: [sunJavaUpdateSched] "C:\Arquivos de programas\Java\jre1.6.0_01\bin\jusched.exe"

O4 - HKLM\..\Run: [part chin math idol] C:\Documents and Settings\All Users\Dados de aplicativos\That size part chin\copy knob.exe

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

O4 - HKLM\..\Run: [NeroFilterCheck] C:\Arquivos de programas\Arquivos comuns\Ahead\Lib\NeroCheck.exe

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

O4 - HKCU\..\Run: [bgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Arquivos de programas\Arquivos comuns\Ahead\Lib\NMBgMonitor.exe"

O4 - HKCU\..\RunOnce: [FlashPlayerUpdate] C:\Arquivos de programas\Mozilla Firefox\plugins\NPSWF32_FlashUtil.exe -p

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

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

O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.6.0_01\bin\ssv.dll

O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.6.0_01\bin\ssv.dll

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

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

O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://www.update.microsoft.com/windowsupd...b?1202239284760

O16 - DPF: {D9CE2963-8547-4C18-A4CE-DA27278310D8} (Instalador Remoto UOL) - http://download.uol.com.br/discadorUOL/lig...tiveInstall.cab

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

O17 - HKLM\System\CCS\Services\Tcpip\..\{58D55BDF-D4D2-4CAB-BF50-85360E1D9480}: NameServer = 201.10.120.3,201.10.1.2

O17 - HKLM\System\CS1\Services\Tcpip\..\{58D55BDF-D4D2-4CAB-BF50-85360E1D9480}: NameServer = 201.10.120.3,201.10.1.2

O17 - HKLM\System\CS2\Services\Tcpip\..\{58D55BDF-D4D2-4CAB-BF50-85360E1D9480}: NameServer = 201.10.120.3,201.10.1.2

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

O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.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 - Unknown owner - C:\Arquivos de programas\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)

O23 - Service: avast! Web Scanner - Unknown owner - C:\Arquivos de programas\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)

O23 - Service: Gbp Service (GbpSv) - GAS Tecnologia LTDA - C:\Arquivos de programas\GbPlugin\GbpSv.exe

jgarcia · Março 22, 2008

Opa ZecAdi,

Baixe o ComboFix em:

ComboFix

1) Desabilite o seu anti-vírus temporariamente;

2) Dê um duplo-clique no combofix.exe e tecle "1" para prosseguir. O processo vai durar, em média, 10 minutos;

3) O ComboFix reiniciará o PC automaticamente, a fim de que o processo de remoção seja finalizado (somente se houver infecção);

4) Quando a varredura acabar, será gerado um log, que estará em C:\ComboFix.txt;

5) Não clique na janela do ComboFix, nem feche clicando no X, enquanto a ferramenta estiver sendo executada, pois isto implicará na desconfiguração de seu desktop (ele ficará todo branco);

6) Para parar ou sair do ComboFix, tecle "N";

7) Reabilite o seu anti-vírus;

8) Preciso que você cole o conteúdo do ComboFix.txt em sua próxima resposta, juntamente com um novo log do HijackThis.

Abraços.

ZecAdi · Março 22, 2008

Ola Amigo

Procedi conf. orientado. Abaixo os logs.

Abs. ZecAdi

ComboFix 08-03-22.1[/b] - Particular 2008-03-22 17:21:45.1 - NTFSx86

Microsoft Windows XP Professional 5.1.2600.2.1252.55.1046.18.82 [GMT -3:00]Executando de: C:\Documents and Settings\Particular\Desktop\ComboFix.exe

* Criado um novo ponto de restauro

WARNING -THIS MACHINE DOES NOT HAVE THE RECOVERY CONSOLE INSTALLED !!

.

((((((((((((((((((((((( Ficheiros criados de 2008-02-22 to 2008-03-22 ))))))))))))))))))))))))))))))))

.

2008-03-22 12:48 . 2005-02-16 11:06 218,112 --a------ C:\HijackThis.exe

2008-03-22 01:53 . 2008-03-22 01:53 268 --ah----- C:\sqmdata12.sqm

2008-03-22 01:53 . 2008-03-22 01:53 244 --ah----- C:\sqmnoopt12.sqm

2008-03-21 00:57 . 2008-03-21 00:57 268 --ah----- C:\sqmdata11.sqm

2008-03-21 00:57 . 2008-03-21 00:57 244 --ah----- C:\sqmnoopt11.sqm

2008-03-20 18:47 . 2008-03-20 18:47 268 --ah----- C:\sqmdata10.sqm

2008-03-20 18:47 . 2008-03-20 18:47 244 --ah----- C:\sqmnoopt10.sqm

2008-03-19 21:09 . 2008-03-19 21:09 268 --ah----- C:\sqmdata09.sqm

2008-03-19 21:09 . 2008-03-19 21:09 244 --ah----- C:\sqmnoopt09.sqm

2008-03-18 23:41 . 2008-03-18 23:41 268 --ah----- C:\sqmdata08.sqm

2008-03-18 23:41 . 2008-03-18 23:41 244 --ah----- C:\sqmnoopt08.sqm

2008-03-18 19:45 . 2008-03-18 19:45 268 --ah----- C:\sqmdata07.sqm

2008-03-18 19:45 . 2008-03-18 19:45 244 --ah----- C:\sqmnoopt07.sqm

2008-03-17 19:32 . 2008-03-17 19:32 <DIR> d---s---- C:\Documents and Settings\vovolia\UserData

2008-03-17 16:49 . 2008-03-17 16:49 268 --ah----- C:\sqmdata06.sqm

2008-03-17 16:49 . 2008-03-17 16:49 244 --ah----- C:\sqmnoopt06.sqm

2008-03-17 00:05 . 2008-03-17 00:05 268 --ah----- C:\sqmdata05.sqm

2008-03-17 00:05 . 2008-03-17 00:05 244 --ah----- C:\sqmnoopt05.sqm

2008-03-15 23:42 . 2008-03-15 23:42 268 --ah----- C:\sqmdata04.sqm

2008-03-15 23:42 . 2008-03-15 23:42 244 --ah----- C:\sqmnoopt04.sqm

2008-03-15 02:15 . 2008-03-15 02:15 268 --ah----- C:\sqmdata03.sqm

2008-03-15 02:15 . 2008-03-15 02:15 244 --ah----- C:\sqmnoopt03.sqm

2008-03-13 20:35 . 2008-03-13 20:35 <DIR> d-------- C:\Documents and Settings\vovolia\Contacts

2008-03-13 20:33 . 2008-03-13 20:33 268 --ah----- C:\sqmdata02.sqm

2008-03-13 20:33 . 2008-03-13 20:33 244 --ah----- C:\sqmnoopt02.sqm

2008-03-12 19:06 . 2007-04-17 16:56 <DIR> d--h----- C:\Documents and Settings\vovolia\Modelos

2008-03-12 19:06 . 2008-03-15 18:23 <DIR> dr------- C:\Documents and Settings\vovolia\Meus documentos

2008-03-12 19:06 . 2007-04-17 13:43 <DIR> dr------- C:\Documents and Settings\vovolia\Menu Iniciar

2008-03-12 19:06 . 2008-03-12 19:07 <DIR> dr------- C:\Documents and Settings\vovolia\Favoritos

2008-03-12 19:06 . 2008-03-13 20:37 <DIR> dr-h----- C:\Documents and Settings\vovolia\Dados de aplicativos

2008-03-12 19:06 . 2008-03-12 19:07 <DIR> d--h----- C:\Documents and Settings\vovolia\Configurações locais

2008-03-12 19:06 . 2007-04-17 13:43 <DIR> d--h----- C:\Documents and Settings\vovolia\Ambiente de rede

2008-03-12 19:06 . 2007-04-17 13:43 <DIR> d--h----- C:\Documents and Settings\vovolia\Ambiente de impressão

2008-02-25 21:54 . 2008-03-15 00:13 <DIR> d-------- C:\Documents and Settings\Particular\Dados de aplicativos\Ahead

2008-02-25 21:47 . 2008-02-25 21:47 <DIR> d-------- C:\Arquivos de programas\Nero

.

((((((((((((((((((((((((((((((((((((( Relatório Find3M ))))))))))))))))))))))))))))))))))))))))))))))))))))

.

2008-03-22 20:13 --------- d-----w C:\Documents and Settings\Particular\Dados de aplicativos\Skype

2008-03-22 11:37 --------- d-----w C:\Documents and Settings\All Users\Dados de aplicativos\GbPlugin

2008-03-01 21:49 --------- d-----w C:\Documents and Settings\All Users\Dados de aplicativos\Messenger Plus!

2008-02-27 23:36 --------- d-----w C:\Arquivos de programas\LimeWire

2008-02-26 01:51 --------- d-----w C:\Arquivos de programas\Arquivos comuns\Ahead

2008-02-25 18:35 --------- d-----w C:\Arquivos de programas\Ahead

2008-02-22 22:24 --------- d-----w C:\Documents and Settings\All Users\Dados de aplicativos\That size part chin

2008-02-14 13:58 90,112 ----a-w C:\WINDOWS\DUMP3cca.tmp

2008-02-14 13:57 90,112 ----a-w C:\WINDOWS\DUMP3c8e.tmp

2008-02-14 13:56 90,112 ----a-w C:\WINDOWS\DUMP3c70.tmp

.

(((((((((((((((((((((((((( Pontos de Carregamento do Registro )))))))))))))))))))))))))))))))))))))))

.

REGEDIT4

*Nota* entradas vazias & legítimas por defeito não são mostradas.

[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]

"Skype"="C:\Arquivos de programas\Skype\Phone\Skype.exe" [2006-12-18 17:32 25365032]

"BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}"="C:\Arquivos de programas\Arquivos comuns\Ahead\Lib\NMBgMonitor.exe" [2006-04-21 17:03 94208]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]

"SunJavaUpdateSched"="C:\Arquivos de programas\Java\jre1.6.0_01\bin\jusched.exe" [2007-03-14 03:43 83608]

"part chin math idol"="C:\Documents and Settings\All Users\Dados de aplicativos\That size part chin\copy knob.exe" [ ]

"avast!"="C:\ARQUIV~1\ALWILS~1\Avast4\ashDisp.exe" [2007-12-04 10:00 79224]

"NeroFilterCheck"="C:\Arquivos de programas\Arquivos comuns\Ahead\Lib\NeroCheck.exe" [2006-01-12 16:40 155648]

[HKEY_CURRENT_USER\software\microsoft\windows\currentversion\policies\explorer]

"NoBandCustomize"= 0 (0x0)

"NoMovingBands"= 0 (0x0)

"NoCloseDragDropBands"= 0 (0x0)

[hkey_local_machine\software\microsoft\windows\currentversion\explorer\shellexecutehooks]

"{E37CB5F0-51F5-4395-A808-5FA49E399F83}"= C:\WINDOWS\Downloaded Program Files\gbieh.dll [2007-02-22 15:00 228392]

[HKEY_LOCAL_MACHINE\software\microsoft\security center]

"UpdatesDisableNotify"=dword:00000001

"AntiVirusOverride"=dword:00000001

[HKLM\~\services\sharedaccess\parameters\firewallpolicy\standardprofile\AuthorizedApplications\List]

"%windir%\\system32\\sessmgr.exe"=

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

"C:\\Arquivos de programas\\MSN Messenger\\livecall.exe"=

"C:\\Arquivos de programas\\Messenger\\msmsgs.exe"=

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

R3 maestro;ESS Maestro Audio Driver (WDM);C:\WINDOWS\system32\drivers\maestro.sys [2002-06-03 11:20]

S2 GbpSv;Gbp Service;C:\Arquivos de programas\GbPlugin\GbpSv.exe [2007-02-23 13:58]

.

Conteúdo da pasta 'Tarefas Agendadas'

"2008-03-22 20:00:00 C:\WINDOWS\Tasks\AF3623479189D547.job"

- c:\docume~1\rud7e9~1\dadosd~1\rdrmess\Axis kind global.exe

.

**************************************************************************

catchme 0.3.1344 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net

Rootkit scan 2008-03-22 17:25:27

Windows 5.1.2600 Service Pack 2 NTFS

Procurando processos ocultos ...

Procurando entradas auto inicializáveis ocultas ...

Procurando ficheiros ocultos ...

Varredura completada com sucesso

Ficheiros ocultos: 0

**************************************************************************

.

Tempo para conclusão: 2008-03-22 17:29:10

ComboFix-quarantined-files.txt 2008-03-22 20:28:34

.

2008-03-22 16:09:49 --- E O F ---

Logfile of HijackThis v1.99.1

Scan saved at 18:02:41, on 22/3/2008

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:\Arquivos de programas\Alwil Software\Avast4\aswUpdSv.exe

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

C:\WINDOWS\system32\spoolsv.exe

C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\VS7DEBUG\MDM.EXE

C:\WINDOWS\system32\svchost.exe

C:\WINDOWS\system32\winlogon.exe

C:\Arquivos de programas\Java\jre1.6.0_01\bin\jusched.exe

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

C:\Arquivos de programas\Arquivos comuns\Ahead\Lib\NMBgMonitor.exe

C:\Arquivos de programas\Mozilla Firefox\firefox.exe

C:\Arquivos de programas\Java\jre1.6.0_01\bin\jucheck.exe

C:\WINDOWS\explorer.exe

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

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

C:\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.ibedep.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