Olimpo Informatico

[letal32]

Ciao a tutti l'altro giorno per curiosità ho fatto un log con hijackthis e l'analisi automatica ha individuato questo oggetto pericoloso che pare essere un activeX

Fuzzy Algorithmcheck (1.58 / 5.00), Forse sospetto

Vi posto il log ditemi cosa fare l'antispywere non lo rileva

Logfile of HijackThis v1.99.1
Scan saved at 10.29.24, on 02/03/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16473)

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\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\iolo\System Mechanic Professional 6\IoloSGCtrl.exe
C:\Programmi\File comuni\LightScribe\LSSrvc.exe
C:\Programmi\Network Associates\Common Framework\FrameworkService.exe
C:\Programmi\Network Associates\VirusScan\Mcshield.exe
C:\Programmi\Network Associates\VirusScan\VsTskMgr.exe
C:\Programmi\File comuni\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\system32\nvsvc32.exe
C:\Programmi\SiteAdvisor\6021\SAService.exe
C:\Programmi\Video ActiveX Access\iesmn.exe
C:\Programmi\Video ActiveX Access\imsmain.exe
C:\Programmi\Analog Devices\Core\smax4pnp.exe
C:\Programmi\Network Associates\VirusScan\SHSTAT.EXE
C:\Programmi\Network Associates\Common Framework\UpdaterUI.exe
C:\Programmi\File comuni\Network Associates\TalkBack\TBMon.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Programmi\iolo\System Mechanic Professional 6\SystemGuardAlerter.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\Messenger\msmsgs.exe
C:\Programmi\iolo\System Mechanic Professional 6\SMSystemAnalyzer.exe
C:\Programmi\Free Download Manager\fdm.exe
C:\Programmi\Video ActiveX Access\imsmn.exe
C:\Programmi\Video ActiveX Access\iesmin.exe
C:\Programmi\iolo\System Mechanic Professional 6\Search and Recover\DiskImageService.exe
C:\Programmi\Mozilla Firefox\firefox.exe
C:\WINDOWS\system32\wuauclt.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Programmi\Internet Explorer\iexplore.exe
C:\Programmi\SiteAdvisor\6021\SiteAdv.exe
C:\Documents and Settings\user\Desktop\Marco\Programmi\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = wmplayer.exe //ICWLaunch
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {089FD14D-132B-48FC-8861-0048AE113215} - C:\Programmi\SiteAdvisor\6021\SiteAdv.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programmi\Java\jre1.5.0_07\bin\ssv.dll
O2 - BHO: FDMIECookiesBHO Class - {CC59E0F9-7E43-44FA-9FAA-8377850BF205} - C:\Programmi\Free Download Manager\iefdmcks.dll
O2 - BHO: (no name) - {D61D7E1A-6613-49CA-B6F9-51DB248E209D} - C:\Programmi\Video ActiveX Access\iesplg.dll
O3 - Toolbar: McAfee SiteAdvisor - {0BF43445-2F28-4351-9252-17FE6E806AA0} - C:\Programmi\SiteAdvisor\6021\SiteAdv.dll
O4 - HKLM\..\Run: [SoundMAXPnP] C:\Programmi\Analog Devices\Core\smax4pnp.exe
O4 - HKLM\..\Run: [ShStatEXE] "C:\Programmi\Network Associates\VirusScan\SHSTAT.EXE" /STANDALONE
O4 - HKLM\..\Run: [McAfeeUpdaterUI] "C:\Programmi\Network Associates\Common Framework\UpdaterUI.exe" /StartedFromRunKey
O4 - HKLM\..\Run: [Network Associates Error Reporting Service] "C:\Programmi\File comuni\Network Associates\TalkBack\TBMon.exe"
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [SystemGuardAlerter] "C:\Programmi\iolo\System Mechanic Professional 6\SystemGuardAlerter.exe"
O4 - HKLM\..\Run: [ioloDelayModule] C:\Programmi\iolo\System Mechanic Professional 6\delay.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Programmi\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [SMSystemAnalyzer] "C:\Programmi\iolo\System Mechanic Professional 6\SMSystemAnalyzer.exe"
O4 - HKCU\..\Run: [Free Download Manager] C:\Programmi\Free Download Manager\fdm.exe -autorun
O4 - HKCU\..\Run: [Search and Recover Disk Image Service] "C:\Programmi\iolo\System Mechanic Professional 6\Search and Recover\DiskImageService.exe"
O8 - Extra context menu item: &Clean Traces - C:\Programmi\DAP\Privacy Package\dapcleanerie.htm
O8 - Extra context menu item: &Download with &DAP - C:\Programmi\DAP\dapextie.htm
O8 - Extra context menu item: Download &all with DAP - C:\Programmi\DAP\dapextie2.htm
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~3\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Scarica con Free Download Manager - file://C:\Programmi\Free Download Manager\dllink.htm
O8 - Extra context menu item: Scarica selezionati con Free Download Manager - file://C:\Programmi\Free Download Manager\dlselected.htm
O8 - Extra context menu item: Scarica tutto con Free Download Manager - file://C:\Programmi\Free Download Manager\dlall.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_07\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_07\bin\ssv.dll
O9 - Extra button: Panda ActiveScan - {653D93AF-C741-4e5e-8C1B-59BA43F93E16} - http://www.pandasoftware.com/activescan (file missing)
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {B205A35E-1FC4-4CE3-818B-899DBBB3388C} - C:\Programmi\File comuni\Microsoft Shared\Encarta Search Bar\ENCSBAR.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {193C772A-87BE-4B19-A7BB-445B226FE9A1} (ewidoOnlineScan Control) - http://downloads.ewido.net/ewidoOnlineScan.cab
O16 - DPF: {67A5F8DC-1A4B-4D66-9F24-A704AD929EEE} (System Requirements Lab) - http://www.systemrequirementslab.com/sysreqlab2.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/activescan/as5free/asinst.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{14C011D5-50E0-494D-A75A-A1E42CBD179A}: NameServer = 62.211.69.150 212.48.4.15
O18 - Protocol: siteadvisor - {3A5DC592-7723-4EAA-9EE6-AF4222BCF879} - C:\Programmi\SiteAdvisor\6021\SiteAdv.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programmi\File comuni\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: iolo System Guard (IOLO_SRV) - Unknown owner - C:\Programmi\iolo\System Mechanic Professional 6\IoloSGCtrl.exe
O23 - Service: iPod Service - Apple Computer, Inc. - C:\Programmi\iPod\bin\iPodService.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Programmi\File comuni\LightScribe\LSSrvc.exe
O23 - Service: Servizio di framework di McAfee (McAfeeFramework) - Network Associates, Inc. - C:\Programmi\Network Associates\Common Framework\FrameworkService.exe
O23 - Service: Network Associates McShield (McShield) - Network Associates, Inc. - C:\Programmi\Network Associates\VirusScan\Mcshield.exe
O23 - Service: Network Associates Task Manager (McTaskManager) - Network Associates, Inc. - C:\Programmi\Network Associates\VirusScan\VsTskMgr.exe
O23 - Service: NBService - Nero AG - C:\Programmi\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NMIndexingService - Nero AG - C:\Programmi\File comuni\Ahead\Lib\NMIndexingService.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: SiteAdvisor Service - McAfee, Inc. - C:\Programmi\SiteAdvisor\6021\SAService.exe

[Sante62]

Ciao.
Avvia Hijackthis;
Metti la spunta a sinistra di questa voce:

O2 - BHO: (no name) - {D61D7E1A-6613-49CA-B6F9-51DB248E209D} - C:\Programmi\Video ActiveX Access\iesplg.dll

Per quanto riguarda questi file:

C:\Programmi\Video ActiveX Access\[b]iesmn.exe
C:\Programmi\Video ActiveX Access\imsmain.exe
C:\Programmi\Video ActiveX Access\imsmn.exe
C:\Programmi\Video ActiveX Access\iesmin.exe [/b]
Pare siano associati a dei Trojan.
Quindi avvia il PC in modalità provvisoria:
http://forum.zeusnews.com/viewtopic.php?t=22084
Cerca manualmente questi file, ed eliminali, comprese anche le cartelle Video ActiveX Access

Dai una ripulita ai file inutili con CCleaner e/o ATF Cleaner (meglio utilizzarli entrambi).
Riavvia il PC in modalità normale.
Rifai un'altro log di Hijackthis e postalo.

Poi, fai anche questi passaggi:
http://forum.zeusnews.com/viewtopic.php?p=194965#194965 passaggio 1 -

http://forum.zeusnews.com/viewtopic.php?p=194966#194966 passaggio 2 -
Ciao.