Vari dubbi su alcuni trojan

[gg82]

Ciao, il mio computer lamenta un problema con svchost.exe che porta spesso ad un errore il risultato è qualche cambiamento temporaneo nella barra del menu start e ogni tanto dei problemi nella riproduzione dell'audio. Per questo motivo ho cercato con vari online scan per controllare se avessi delle infezioni, bitdefender mi ha cancellato 6 file infetti da: Trojan.zolob.gen e Trojan.proxy.horst.hu vorrei chiedervi se poteste controllare se veramente sono stati rimossi. Inoltre startup mechanic mi ha bloccato alcuni startup tra i quali uno è legato al worm rbot.bjh ditemi che log postarvi ho sia HijackThis che gmer.

Grazie in anticipo

[Luke57]

Ciao, inizia con hiajckthis

[gg82]

Logfile of HijackThis v1.99.1
Scan saved at 20.17.56, on 07/09/2006
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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Programmi\iTunes\iTunesHelper.exe
C:\Programmi\Java\jre1.5.0_06\bin\jusched.exe
C:\Programmi\Logitech\SetPoint\KEM.exe
C:\Programmi\Logitech\SetPoint\KHALMNPR.EXE
C:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
C:\Programmi\Alwil Software\Avast4\ashServ.exe
C:\Programmi\File comuni\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\system32\svchost.exe
C:\VEXPLITE\viritsvc.exe
C:\Programmi\iPod\bin\iPodService.exe
C:\Programmi\Alwil Software\Avast4\ashMaiSv.exe
C:\Programmi\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\System32\svchost.exe
C:\Programmi\Mozilla Firefox\firefox.exe
C:\hijackthis\HijackThis.exe

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [iTunesHelper] "C:\Programmi\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Programmi\Java\jre1.5.0_06\bin\jusched.exe
O4 - Global Startup: Logitech SetPoint.lnk = C:\Programmi\Logitech\SetPoint\KEM.exe
O8 - Extra context menu item: Download with GetRight - C:\Programmi\GetRight\GRdownload.htm
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Open with GetRight Browser - C:\Programmi\GetRight\GRbrowse.htm
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resourc ... oscan8.cab
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Programmi\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Programmi\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Programmi\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programmi\File comuni\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPodService - Apple Computer, Inc. - C:\Programmi\iPod\bin\iPodService.exe
O23 - Service: MWAgent - MicroWorld Technologies Inc. - C:\Programmi\File comuni\MicroWorld\Agent\MWASER.EXE
O23 - Service: Virit eXplorer Lite (viritsvclite) - TG Soft Sas http://www.tgsoft.it - C:\VEXPLITE\viritsvc.exe

Ecco qui

[andorra24]

Il log di hijackthis e' pulito.