Aiuto W32.Gobot.A

[The_Nightmare]

qualk'uno sa come si toglie questo virus?? ho provato a fare una ricerca nel forum ma nn ci capisco niente....HELP:cry:

[eraser]

detto teoricamente:

basta disattivare il processo dall'avvio automatico (cancellare le voci dal registro e poi il file, riavviare e lanciare la scansione per la pulizia completa del pc)

praticamente se posti un log di HiJackThis facciamo prima ;)

[Idx]

Prova con questo Removal Tool:

Link (http://securityresponse.symantec.com/avcenter/FxGaobot.exe)

[The_Nightmare]

Logfile of HijackThis v1.97.7
Scan saved at 13.43.39, on 23/08/2004
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2600.0000)

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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\File comuni\Symantec Shared\ccEvtMgr.exe
C:\Programmi\File comuni\EPSON\EBAPI\SAgent2.exe
C:\Programmi\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\Programmi\File comuni\Symantec Shared\ccApp.exe
C:\Programmi\Elaborate Bytes\CloneCD\CloneCDTray.exe
C:\Programmi\SlySoft\AnyDVD\AnyDVD.exe
C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Programmi\MSN Messenger\MsnMsgr.Exe
C:\Programmi\SAGEM\SAGEM F@st 800-840\dslmon.exe
C:\WINDOWS\twain_32\S6U12BX\WATCH.exe
C:\Programmi\Stardock\ObjectDock\ObjectDock.exe
C:\Programmi\Messenger\msmsgs.exe
G:\Programmi\eMule\emule.exe
C:\WINDOWS\explorer.exe
C:\WINDOWS\System32\ezSP_Px.exe
C:\Documents and Settings\Administrator\Desktop\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.libero.it/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
R3 - Default URLSearchHook is missing
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Programmi\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Programmi\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [ccApp] "C:\Programmi\File comuni\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [ccRegVfy] "C:\Programmi\File comuni\Symantec Shared\ccRegVfy.exe"
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [RunDLL] rundll32.exe "C:\WINDOWS\System32\bridge.dll",Load
O4 - HKLM\..\Run: [wvetirwz] C:\WINDOWS\wvetirwz.exe
O4 - HKLM\..\Run: [ashMaiSv] C:\PROGRA~1\ALWILS~1\Avast4\ashmaisv.exe
O4 - HKLM\..\Run: [Gtwatch] C:\WINDOWS\gtwatch.exe
O4 - HKLM\..\Run: [CloneCDElbyCDFL] "C:\Programmi\Elaborate Bytes\CloneCD\ElbyCheck.exe" /L ElbyCDFL
O4 - HKLM\..\Run: [CloneCDTray] "C:\Programmi\Elaborate Bytes\CloneCD\CloneCDTray.exe"
O4 - HKLM\..\Run: [ElbyCheckAnyDVD] "C:\Programmi\SlySoft\AnyDVD\ElbyCheck.exe" /L AnyDVD
O4 - HKLM\..\Run: [AnyDVD] C:\Programmi\SlySoft\AnyDVD\AnyDVD.exe
O4 - HKLM\..\Run: [ATIPTA] C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [ezShieldProtector for Px] C:\WINDOWS\System32\ezSP_Px.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Programmi\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [EPSON Stylus C40 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S10IC2.EXE /A "C:\WINDOWS\System32\E_S15B.tmp"
O4 - Startup: PowerReg Scheduler V3.exe
O4 - Startup: Registration-Studio 8 SE.lnk = C:\Programmi\Pinnacle\Studio 8\Register\RegTool.exe
O4 - Startup: Stardock ObjectDock.lnk = C:\Programmi\Stardock\ObjectDock\ObjectDock.exe
O4 - Global Startup: Adobe Gamma Loader.exe.lnk = C:\Programmi\File comuni\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: DSLMON.lnk = C:\Programmi\SAGEM\SAGEM F@st 800-840\dslmon.exe
O4 - Global Startup: EPSON Status Monitor 3 Environment Check 2.lnk = C:\WINDOWS\system32\spool\drivers\w32x86\3\E_SRCV02.EXE
O4 - Global Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: Watch.lnk = C:\WINDOWS\twain_32\S6U12BX\WATCH.exe
O9 - Extra button: Organizzatore ricerche (HKLM)
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Windows Messenger (HKLM)
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab28177.cab
O16 - DPF: {02BF25D5-8C17-4B23-BC80-D3488ABDDC6B} (QuickTime Object) - http://www.apple.com/qtactivex/qtplugin.cab
O16 - DPF: {166B1BCA-3F9C-11CF-8075-444553540000} (Shockwave ActiveX Control) - http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab
O16 - DPF: {33564D57-0000-0010-8000-00AA00389B71} - http://download.microsoft.com/download/F/6/E/F6E491A6-77E1-4E20-9F5F-94901338C922/wmv9VCM.CAB
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab28177.cab
O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} (Update Class) - http://v4.windowsupdate.microsoft.com/CAB/x86/unicode/iuctl.CAB?38110.5090740741
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{F95539F3-ECBD-4254-A245-9B6BFE0C9C92}: NameServer = 80.18.114.155 151.99.125.1


va bene cosi??

[eraser]

Originariamente inviato da Idx
Prova con questo Removal Tool:

Link (http://securityresponse.symantec.com/avcenter/FxGaobot.exe)

non è il gaobot ;) è il gobot ;)

[eraser]

il file infetto è questo? wvetirwz.exe?

[The_Nightmare]

no readme.exe

[wgator]

Ciao,

secondo me per aggiustare quel computer devi localizzare bridge.dll e wvetirwz.exe e cancellarli, eventualmente dopo averli terminati da task manager o da modalità provvisoria. Ovviamente è bene cancellare tutti i temp i temp di internet e disattivare il solito system restore

Poi devi spuntare con hijackthis queste voci e premere "fix"

O4 - HKLM\..\Run: [RunDLL] rundll32.exe "C:\WINDOWS\System32\bridge.dll",Load
O4 - HKLM\..\Run: [wvetirwz] C:\WINDOWS\wvetirwz.exe
R3 - Default URLSearchHook is missing

Fatto questo dovresti aggiornare Internet explorer, magari con windows update, poi scarichi la versione nuova di hijackthis (ne stai usando una vecchia) e riposti il log per vedere se è tutto a posto