I´m haveing to problems in this PC. First, that box that appears to send error reports to microsoft (Explorer.exe) is coming back everytime I click "don´t send" or "send" report.
I saw that the dwwin.exe, even when I halt its process on the process manager, comes back, so the error appears again.
And another thing is that the micro is infected with nail.exe (is there any relation about these two problems?)
The Hijack logfile is the following:
Logfile of HijackThis v1.99.1
Scan saved at 09:43:26, on 16/5/2005
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
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\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Arquivos de programas\Arquivos comuns\Real\Update_OB\realsched.exe
C:\WINDOWS\AGRSMMSG.exe
C:\WINDOWS\Mixer.exe
C:\ARQUIV~1\Grisoft\AVG7\avgcc.exe
C:\ARQUIV~1\Grisoft\AVG7\avgemc.exe
C:\WINDOWS\System32\ctfmon.exe
C:\WINDOWS\System32\RUNDLL32.EXE
C:\Arquivos de programas\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
C:\ARQUIV~1\Grisoft\AVG7\avgamsvr.exe
C:\ARQUIV~1\Grisoft\AVG7\avgupsvc.exe
C:\WINDOWS\System32\nvsvc32.exe
c:\windows\system32\zvqsik.exe
C:\WINDOWS\Explorer.exe
C:\WINDOWS\System32\dwwin.exe
C:\Arquivos de programas\Outlook Express\msimn.exe
C:\Arquivos de programas\Messenger\msmsgs.exe
C:\Arquivos de programas\Microsoft Office\Office10\OUTLOOK.EXE
C:\Arquivos de programas\Microsoft Office\Office10\WINWORD.EXE
C:\Documents and Settings\Vendas\Desktop\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = &http://home.microsof...ss/allinone.asp
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = file://C:\WINDOWS\system32/left.html
F2 - REG:system.ini: Shell=Explorer.exe C:\WINDOWS\Nail.exe
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Adobe\Acrobat 5.0\Acrobat\ActiveX\AcroIEHelper.ocx (file missing)
O2 - BHO: (no name) - {15BCD837-C31B-1802-26AC-0ADB22B9A030} - C:\WINDOWS\System32\bofaqof.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Arquivos de programas\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: (no name) - {809F4121-120B-4889-977A-F2680E95F89C} - C:\WINDOWS\System32\sozaqoga.dll
O3 - Toolbar: SuperBar - {0B030927-5065-4C58-8410-ABF179DDF702} - C:\Arquivos de programas\_SUPERBAR\_SUPERBAR.dll (file missing)
O3 - Toolbar: &Rádio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [TkBellExe] "C:\Arquivos de programas\Arquivos comuns\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [sfqvuc] c:\windows\system32\sfqvuc.exe
O4 - HKLM\..\Run: [AGRSMMSG] AGRSMMSG.exe
O4 - HKLM\..\Run: [C-Media Mixer] Mixer.exe /startup
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [smltr327] C:\WINDOWS\System32\smltr327.exe
O4 - HKLM\..\Run: [AVG7_CC] C:\ARQUIV~1\Grisoft\AVG7\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [AVG7_EMC] C:\ARQUIV~1\Grisoft\AVG7\avgemc.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [dbpmmqo] c:\windows\system32\zvqsik.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NVMCTRAY.DLL,NvTaskbarInit
O4 - Global Startup: Acrobat Assistant.lnk = C:\Arquivos de programas\Adobe\Acrobat 5.0\Distillr\AcroTray.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: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra button: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\ARQUIV~1\Yahoo!\MESSEN~1\YPager.exe (file missing)
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\ARQUIV~1\Yahoo!\MESSEN~1\YPager.exe (file missing)
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
O12 - Plugin for .spop: C:\Arquivos de programas\Internet Explorer\Plugins\NPDocBox.dll
O14 - IERESET.INF: SEARCH_PAGE_URL=&http://home.microsof...ss/allinone.asp
O15 - Trusted Zone: www.bradesco.com.br
O15 - Trusted Zone: http://www.bradesco.com.br
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVG7\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVG7\avgupsvc.exe
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Arquivos de programas\Arquivos comuns\Symantec Shared\SNDSrvc.exe
O23 - Service: System Startup Service (SvcProc) - Unknown owner - C:\WINDOWS\svcproc.exe
O23 - Service: SymWMI Service (SymWSC) - Symantec Corporation - C:\Arquivos de programas\Arquivos comuns\Symantec Shared\Security Center\SymWSC.exe