Olimpo Informatico

[redman71]

Ciao a tutti.
navigando con IE mi sono beccato un po' di virus. Ho installato Mc afee Security center 2007 e ne ha eliminati alcuni.

Adesso ogni volta che avvio mi compare un alert di mcafee che dice:

"McAfee ha rilevato una modifica al computer potenzialmente non autorizzata.

Dettagli
Nome SystemGuard: Aree di protezione di Internet Explorer
Modifica: Registro di sistema Creato

Ulteriori informazioni
Descrizione SystemGuard: Internet Explorer dispone di quattro aree di protezione predefinite: Internet, Intranet locale, Siti affidabili e Siti con restrizioni. A ciascuna area di protezione sono associate impostazioni di protezione specifiche, predefinite o personalizzate. Le aree di protezione costituiscono il bersaglio di alcuni programmi spyware o potenzialmente indesiderati perché l'abbassamento del livello di protezione consente a questi programmi di evitare la visualizzazione di avvisi di protezione e di agire senza essere rilevati.

Processo: C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
Elementi interessati: HKEY_USERS\S-1-5-21-1123561945-789336058-854245398-1003\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Ranges\me\

Se la modifica è imprevista, McAfee consiglia di bloccarla. Se invece è prevista, consentirla.
-----------------
qualcuno ha dei consigli da darmi e soprattutto mi sa dire cosa significa?
Come posso eliminare questo alert?
grazie di ogni aiuto a tutti
redman71

[Orange]

ciao!
che dire: il processo atiptaxx.exe è leggittimo. piuttosto è la chiave del registro che mi fà riflettere...
potrebbe essere il sintomo di trojan Zonebac altrimenti noto come Instant Access..

per togliersi il dubbio scarica questo tool, fai lo scan e metti qui il risultato.

[bdoriano]

[redman71]

ciao riporto qui il contenuto dei due log file consigliati, qualcuno ci capisce niente?
primo log file
-------------------------

Logfile of Trend Micro HijackThis v2.0.0 (BETA)
Scan saved at 20.43.15, on 03/07/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
Boot mode: Normal

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:\WINDOWS\Explorer.EXE
C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\Program Files\ATI Technologies\ATI Control Panel\bak\atiptaxx.exe
C:\Program Files\D-Link\AirPlus G\AirGCFG.exe
C:\Program Files\ANI\ANIWZCS2 Service\WZCSLDR2.exe
C:\Program Files\SiteAdvisor\6066\SiteAdv.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Microsoft ActiveSync\WCESCOMM.EXE
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\Nikon\PictureProject\NkbMonitor.exe
C:\Program Files\ANI\ANIWZCS2 Service\ANIWZCSdS.exe
C:\Program Files\Common Files\McAfee\HackerWatch\HWAPI.exe
C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
c:\program files\common files\mcafee\mna\mcnasvc.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcods.exe
C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
c:\PROGRA~1\COMMON~1\mcafee\redirsvc\redirsvc.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
C:\PROGRA~1\mcafee.com\agent\mcagent.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
C:\Program Files\McAfee\MPF\MPFSrv.exe
C:\Program Files\SiteAdvisor\6066\SAService.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Hjt\HiJackThis_v2.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.corriere.it/
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = snmilan:8080
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {089FD14D-132B-48FC-8861-0048AE113215} - C:\Program Files\SiteAdvisor\6066\SiteAdv.dll
O2 - BHO: Canon Easy Web Print Helper - {68F9551E-0411-48E4-9AAF-4BC42A6A46BE} - C:\Program Files\Canon\Easy-WebPrint\EWPBrowseLoader.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: scriptproxy - {7DB2D5A0-7241-4E79-B68D-6309F01C5231} - c:\program files\mcafee\virusscan\scriptcl.dll
O3 - Toolbar: Easy-WebPrint - {327C2873-E90D-4c37-AA9D-10AC9BABA46C} - C:\Program Files\Canon\Easy-WebPrint\Toolband.dll
O3 - Toolbar: McAfee SiteAdvisor - {0BF43445-2F28-4351-9252-17FE6E806AA0} - C:\Program Files\SiteAdvisor\6066\SiteAdv.dll
O4 - HKLM\..\Run: [ATIModeChange] Ati2mdxx.exe
O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [WinampAgent] C:\Program Files\Winamp\winampa.exe
O4 - HKLM\..\Run: [RoxioDragToDisc] "C:\Program Files\Roxio\Easy Media Creator 7\Drag to Disc\DrgToDsc.exe"
O4 - HKLM\..\Run: [PDUiP6700DMon] C:\Program Files\Canon\Memory Card Utility\iP6700D\PDUiP6700DMon.exe
O4 - HKLM\..\Run: [Easy-PrintToolBox] C:\Program Files\Canon\Easy-PrintToolBox\BJPSMAIN.EXE /logon
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [D-Link AirPlus G] C:\Program Files\D-Link\AirPlus G\AirGCFG.exe
O4 - HKLM\..\Run: [ANIWZCS2Service] C:\Program Files\ANI\ANIWZCS2 Service\WZCSLDR2.exe
O4 - HKLM\..\Run: [SiteAdvisor] C:\Program Files\SiteAdvisor\6066\SiteAdv.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [H/PC Connection Agent] "C:\Program Files\Microsoft ActiveSync\WCESCOMM.EXE"
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: NkbMonitor.exe.lnk = C:\Program Files\Nikon\PictureProject\NkbMonitor.exe
O8 - Extra context menu item: Aggiungi all'elenco di stampa Easy-WebPrint - res://C:\Program Files\Canon\Easy-WebPrint\Toolband.dll/RC_AddToList.html
O8 - Extra context menu item: Anteprima Easy-WebPrint - res://C:\Program Files\Canon\Easy-WebPrint\Toolband.dll/RC_Preview.html
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Stampa ad alta velocità Easy-WebPrint - res://C:\Program Files\Canon\Easy-WebPrint\Toolband.dll/RC_HSPrint.html
O8 - Extra context menu item: Stampa Easy-WebPrint - res://C:\Program Files\Canon\Easy-WebPrint\Toolband.dll/RC_Print.html
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Crea preferiti portatile - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - C:\Program Files\Microsoft ActiveSync\INetRepl.dll
O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Program Files\Microsoft ActiveSync\INetRepl.dll
O9 - Extra 'Tools' menuitem: Crea preferiti portatile... - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Program Files\Microsoft ActiveSync\INetRepl.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O22 - SharedTaskScheduler: Browseui preloader - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - C:\WINDOWS\system32\browseui.dll
O22 - SharedTaskScheduler: Component Categories cache daemon - {8C7461EF-2B13-11d2-BE35-3078302C2030} - C:\WINDOWS\system32\browseui.dll
O23 - Service: ANIWZCSd Service (ANIWZCSdService) - Alpha Networks Inc. - C:\Program Files\ANI\ANIWZCS2 Service\ANIWZCSdS.exe
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: McAfee E-mail Proxy (Emproxy) - McAfee, Inc. - C:\PROGRA~1\COMMON~1\McAfee\EmProxy\emproxy.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: McAfee HackerWatch Service - McAfee, Inc. - C:\Program Files\Common Files\McAfee\HackerWatch\HWAPI.exe
O23 - Service: McAfee Update Manager (mcmispupdmgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcupdmgr.exe
O23 - Service: McAfee Services (mcmscsvc) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
O23 - Service: McAfee Network Agent (McNASvc) - McAfee, Inc. - c:\program files\common files\mcafee\mna\mcnasvc.exe
O23 - Service: McAfee Scanner (McODS) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcods.exe
O23 - Service: McAfee Protection Manager (mcpromgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
O23 - Service: McAfee Redirector Service (McRedirector) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\redirsvc\redirsvc.exe
O23 - Service: McAfee Real-time Scanner (McShield) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
O23 - Service: McAfee SystemGuards (McSysmon) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
O23 - Service: McAfee Personal Firewall Service (MpfService) - McAfee, Inc. - C:\Program Files\McAfee\MPF\MPFSrv.exe
O23 - Service: SiteAdvisor Service - McAfee, Inc. - C:\Program Files\SiteAdvisor\6066\SAService.exe

End of file - 8283 bytes

--------------------------
secondo log file

Find AWF report by noahdfear ©2006


bak folders found
~~~~~~~~~~~


Directory of C:\PROGRA~1\ITUNES\BAK

30/10/2006 10.36 256.576 iTunesHelper.exe
1 File(s) 256.576 bytes

Directory of C:\PROGRA~1\QUICKT~1\BAK

25/10/2006 19.58 282.624 qttask.exe
1 File(s) 282.624 bytes

Directory of C:\PROGRA~1\WINAMP\BAK

20/12/2004 20.41 33.792 winampa.exe
1 File(s) 33.792 bytes

Directory of C:\WINDOWS\SYSTEM32\BAK

04/08/2004 03.07 15.360 ctfmon.exe
1 File(s) 15.360 bytes

Directory of C:\PROGRA~1\ATITEC~1\ATICON~1\BAK

13/11/2003 21.10 335.872 atiptaxx.exe
1 File(s) 335.872 bytes

Directory of C:\PROGRA~1\CANON\EASY-P~2\BAK

14/01/2004 03.10 409.600 BJPSMAIN.EXE
1 File(s) 409.600 bytes

Directory of C:\PROGRA~1\CANON\MEMORY~1\IP6700D\BAK

16/03/2006 15.47 61.440 PDUiP6700DMon.exe
1 File(s) 61.440 bytes

Directory of C:\PROGRA~1\JAVA\JRE15~2.0_0\BIN\BAK

10/11/2005 13.03 36.975 jusched.exe
1 File(s) 36.975 bytes

Directory of C:\PROGRA~1\ROXIO\EASYME~1\DRAGTO~1\BAK

04/08/2004 20.36 1.691.648 DrgToDsc.exe
1 File(s) 1.691.648 bytes


Duplicate files of bak directory contents
~~~~~~~~~~~~~~~~~~~~~~~

23564 17 Feb 2007 "C:\Program Files\iTunes\iTunesHelper.exe"
256576 30 Oct 2006 "C:\Program Files\iTunes\bak\iTunesHelper.exe"
102400 27 Dec 2006 "C:\WINDOWS\Installer\{446DBFFA-4088-48E3-8932-74316BA4CAE4}\iTunesIco.exe"
108096 30 Oct 2006 "C:\Documents and Settings\All Users\Application Data\Apple Computer\Installer Cache\iTunes 7.0.2.16\iTunesSetupAdmin.exe"
23564 17 Feb 2007 "C:\Program Files\QuickTime\qttask.exe"
282624 25 Oct 2006 "C:\Program Files\QuickTime\bak\qttask.exe"
23564 17 Feb 2007 "C:\Program Files\Winamp\winampa.exe"
33792 20 Dec 2004 "C:\Program Files\Winamp\bak\winampa.exe"
15360 4 Aug 2004 "C:\WINDOWS\system32\ctfmon.exe"
15360 4 Aug 2004 "C:\WINDOWS\system32\bak\ctfmon.exe"
23564 17 Feb 2007 "C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe"
335872 13 Nov 2003 "C:\Program Files\ATI Technologies\ATI Control Panel\bak\atiptaxx.exe"
23564 17 Feb 2007 "C:\Program Files\Canon\Easy-PrintToolBox\BJPSMAIN.EXE"
409600 14 Jan 2004 "C:\Program Files\Canon\Easy-PrintToolBox\bak\BJPSMAIN.EXE"
23564 17 Feb 2007 "C:\Program Files\Canon\Memory Card Utility\iP6700D\PDUiP6700DMon.exe"
61440 16 Mar 2006 "C:\Program Files\Canon\Memory Card Utility\iP6700D\bak\PDUiP6700DMon.exe"
36975 3 Jun 2005 "C:\Program Files\Java\jre1.5.0_04\bin\jusched.exe"
23564 17 Feb 2007 "C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe"
36975 10 Nov 2005 "C:\Program Files\Java\jre1.5.0_06\bin\bak\jusched.exe"
23564 17 Feb 2007 "C:\Program Files\Roxio\Easy Media Creator 7\Drag to Disc\DrgToDsc.exe"
1691648 4 Aug 2004 "C:\Program Files\Roxio\Easy Media Creator 7\Drag to Disc\bak\DrgToDsc.exe"


end of report

[bdoriano]

Scarica questo e scompattalo in una sua cartella non temporanea e non sul desktop

Avvia AVENGER
Clicca su input script manually
Clicca sulla lente d'ingrandimento
Inserisci queste righe:

[redman71]

ciao Bdoriano ti riporto il log di avenger...e grazie dell'aiuto
(a proposito, ravviando il pc non mi è più comparso l'alert di Mcafee)
--------------------------
Logfile of The Avenger version 1, by Swandog46
Running from registry key:
\Registry\Machine\System\CurrentControlSet\Services\outpamxt

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

Script file located at: \??\C:\ibfqpmtd.txt
Script file opened successfully.

Script file read successfully

Backups directory opened successfully at C:\Avenger

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

Beginning to process script file:

File C:\Program Files\iTunes\iTunesHelper.exe deleted successfully.
File C:\Program Files\QuickTime\qttask.exe deleted successfully.
File C:\Program Files\Winamp\winampa.exe deleted successfully.
File C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe deleted successfully.
File C:\Program Files\Canon\Easy-PrintToolBox\BJPSMAIN.EXE deleted successfully.
File C:\Program Files\Canon\Memory Card Utility\iP6700D\PDUiP6700DMon.exe deleted successfully.
File C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe deleted successfully.
File C:\Program Files\Roxio\Easy Media Creator 7\Drag to Disc\DrgToDsc.exe deleted successfully.
File move operation C:\Program Files\iTunes\bak\iTunesHelper.exe|C:\Program Files\iTunes\iTunesHelper.exe completed successfully.
File move operation C:\Program Files\QuickTime\bak\qttask.exe|C:\Program Files\QuickTime\qttask.exe completed successfully.
File move operation C:\Program Files\Winamp\bak\winampa.exe|C:\Program Files\Winamp\winampa.exe completed successfully.
File move operation C:\Program Files\ATI Technologies\ATI Control Panel\bak\atiptaxx.exe|C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe completed successfully.
File move operation C:\Program Files\Canon\Easy-PrintToolBox\bak\BJPSMAIN.EXE|C:\Program Files\Canon\Easy-PrintToolBox\BJPSMAIN.EXE completed successfully.
File move operation C:\Program Files\Canon\Memory Card Utility\iP6700D\bak\PDUiP6700DMon.exe|C:\Program Files\Canon\Memory Card Utility\iP6700D\PDUiP6700DMon.exe completed successfully.
File move operation C:\Program Files\Java\jre1.5.0_06\bin\bak\jusched.exe|C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe completed successfully.
File move operation C:\Program Files\Roxio\Easy Media Creator 7\Drag to Disc\bak\DrgToDsc.exe|C:\Program Files\Roxio\Easy Media Creator 7\Drag to Disc\DrgToDsc.exe completed successfully.

Completed script processing.

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

Finished! Terminate.