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Posso eliminare questi file infetti del registro?

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Posso eliminare questi file infetti del registro?

Messaggioda crosbi » mer apr 21, 2010 11:20 am

Salve, vi posto come al solito il log di Malwarebytes:

Malwarebytes' Anti-Malware 1.45
http://www.malwarebytes.org

Versione database: 4014

Windows 5.1.2600 Service Pack 3
Internet Explorer 8.0.6001.18702

21/04/2010 12.12.36
mbam-log-2010-04-21 (12-12-36).txt

Tipo di scansione: Scansione completa (C:\|)
Elementi esaminati: 146567
Tempo trascorso: 47 minuti, 55 secondi

Processi infetti in memoria: 2
Moduli di memoria infetti: 1
Chiavi di registro infette: 12
Valori di registro infetti: 3
Voci infette nei dati di registro: 4
Cartelle infette: 1
File infetti: 12

Processi infetti in memoria:
C:\WINDOWS\Owukia.exe (Trojan.CodecPack) -> No action taken.
C:\WINDOWS\system32\csrcs.exe (Trojan.Agent) -> No action taken.

Moduli di memoria infetti:
C:\WINDOWS\system32\sshnas21.dll (Trojan.Downloader) -> No action taken.

Chiavi di registro infette:
HKEY_USERS\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\{19127ad2-394b-70f5-c650-b97867baa1f7} (Backdoor.Bot) -> No action taken.
HKEY_USERS\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\{43bf8cd1-c5d5-2230-7bb2-98f22c2b7dc6} (Backdoor.Bot) -> No action taken.
HKEY_USERS\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\{494e6cec-7483-a4ee-0938-895519a84bc7} (Backdoor.Bot) -> No action taken.
HKEY_USERS\S-1-5-18\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\{19127ad2-394b-70f5-c650-b97867baa1f7} (Backdoor.Bot) -> No action taken.
HKEY_USERS\S-1-5-18\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\{43bf8cd1-c5d5-2230-7bb2-98f22c2b7dc6} (Backdoor.Bot) -> No action taken.
HKEY_USERS\S-1-5-18\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\{494e6cec-7483-a4ee-0938-895519a84bc7} (Backdoor.Bot) -> No action taken.
HKEY_CURRENT_USER\Software\YVIBBBHA8C (Trojan.Agent) -> No action taken.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\sshnas (Trojan.Downloader) -> No action taken.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DRM\amty (Worm.Autorun) -> No action taken.
HKEY_CURRENT_USER\SOFTWARE\XML (Trojan.FakeAlert) -> No action taken.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Handle (Malware.Trace) -> No action taken.
HKEY_CURRENT_USER\SOFTWARE\QZAIB7KITK (Trojan.FakeAlert) -> No action taken.

Valori di registro infetti:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yvibbbha8c (Trojan.FakeAlert) -> No action taken.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\csrcs (Trojan.Agent) -> No action taken.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Network\uid (Malware.Trace) -> No action taken.

Voci infette nei dati di registro:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit (Spyware.Zbot) -> Data: c:\windows\system32\sdra64.exe -> No action taken.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit (Spyware.Zbot) -> Data: system32\sdra64.exe -> No action taken.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell (Hijack.Shell) -> Bad: (Explorer.exe csrcs.exe) Good: (Explorer.exe) -> No action taken.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit (Hijack.Userinit) -> Bad: (C:\WINDOWS\system32\userinit.exe,C:\WINDOWS\system32\sdra64.exe,) Good: (Userinit.exe) -> No action taken.

Cartelle infette:
C:\WINDOWS\system32\lowsec (Stolen.data) -> No action taken.

File infetti:
C:\WINDOWS\Owukia.exe (Trojan.CodecPack) -> No action taken.
C:\Documents and Settings\Administrator\Impostazioni locali\Temp\Odw.exe (Trojan.CodecPack) -> No action taken.
C:\Documents and Settings\Administrator\Impostazioni locali\Temp\Odx.exe (Trojan.CodecPack) -> No action taken.
C:\WINDOWS\system32\lowsec\local.ds (Stolen.data) -> No action taken.
C:\WINDOWS\system32\lowsec\user.ds (Stolen.data) -> No action taken.
C:\WINDOWS\system32\lowsec\user.ds.lll (Stolen.data) -> No action taken.
C:\Documents and Settings\Administrator\Impostazioni locali\Temp\Ody.exe (Trojan.FakeAlert) -> No action taken.
C:\WINDOWS\system32\sshnas21.dll (Trojan.Downloader) -> No action taken.
C:\WINDOWS\Tasks\{66BA574B-1E11-49b8-909C-8CC9E0E8E015}.job (Trojan.Downloader) -> No action taken.
C:\WINDOWS\system32\csrcs.exe (Trojan.Agent) -> No action taken.
C:\WINDOWS\system32\sdra64.exe (Spyware.Zbot) -> No action taken.
C:\WINDOWS\Tasks\{35DC3473-A719-4d14-B7C1-FD326CA84A0C}.job (Trojan.Downloader) -> No action taken.


E quello di HijackThis:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 12.13.47, on 21/04/2010
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.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\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\Avira\AntiVir Desktop\sched.exe
C:\WINDOWS\Explorer.exe
C:\Programmi\Hewlett-Packard\HP Quick Launch Buttons\QlbCtrl.exe
C:\WINDOWS\system32\csrcs.exe
C:\Programmi\Avira\AntiVir Desktop\avgnt.exe
C:\Programmi\CyberLink\PowerDVD\PDVDServ.exe
C:\Programmi\iTunes\iTunesHelper.exe
C:\Programmi\Microsoft Office\Office12\GrooveMonitor.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\DAEMON Tools Lite\DTLite.exe
C:\Programmi\Avira\AntiVir Desktop\avguard.exe
C:\Programmi\File comuni\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Programmi\Bonjour\mDNSResponder.exe
C:\Programmi\Java\jre6\bin\jqs.exe
C:\Programmi\File comuni\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\PnkBstrA.exe
C:\WINDOWS\system32\svchost.exe
C:\Programmi\Hewlett-Packard\Shared\hpqwmiex.exe
C:\Programmi\iPod\bin\iPodService.exe
C:\WINDOWS\system32\wbem\wmiprvse.exe
C:\WINDOWS\system32\wbem\wmiapsrv.exe
C:\WINDOWS\System32\alg.exe
C:\Programmi\eMule AdunanzA\eMule_AdnzA.exe
C:\WINDOWS\system32\rundll32.exe
C:\WINDOWS\Owukia.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\Internet Explorer\iexplore.exe
C:\Programmi\Avira\AntiVir Desktop\avscan.exe
C:\Programmi\File comuni\Real\Update_OB\realsched.exe
C:\Programmi\Mozilla Firefox\firefox.exe
C:\Programmi\Malwarebytes' Anti-Malware\mbam.exe
C:\DOCUME~1\ADMINI~1\IMPOST~1\Temp\Ody.exe
C:\Programmi\HijackThis.exe
C:\WINDOWS\system32\wbem\wmiprvse.exe
C:\WINDOWS\system32\cmd.exe
C:\WINDOWS\system32\net.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it/index.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
R3 - URLSearchHook: Winamp Search Class - {57BCA5FA-5DBB-45a2-B558-1755C3F6253B} - C:\Programmi\Winamp Toolbar\winamptb.dll
R3 - URLSearchHook: Coolstreaming Tool-Bar v1.0 Toolbar - {bd0e4d83-654e-4213-965b-fcbe887061f4} - C:\Programmi\Coolstreaming_Tool-Bar_v1.0\tbCool.dll
F2 - REG:system.ini: Shell=Explorer.exe csrcs.exe
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\userinit.exe,C:\WINDOWS\system32\sdra64.exe,
O2 - BHO: Winamp Toolbar Loader - {25CEE8EC-5730-41bc-8B58-22DDC8AB8C20} - C:\Programmi\Winamp Toolbar\winamptb.dll
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Documents and Settings\All Users\Dati applicazioni\Real\RealPlayer\BrowserRecordPlugin\IE\rpbrowserrecordplugin.dll
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Programmi\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: Guida per l'accesso a Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Programmi\File comuni\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Coolstreaming Tool-Bar v1.0 Toolbar - {bd0e4d83-654e-4213-965b-fcbe887061f4} - C:\Programmi\Coolstreaming_Tool-Bar_v1.0\tbCool.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Programmi\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Programmi\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: Coolstreaming Tool-Bar v1.0 Toolbar - {bd0e4d83-654e-4213-965b-fcbe887061f4} - C:\Programmi\Coolstreaming_Tool-Bar_v1.0\tbCool.dll
O3 - Toolbar: Winamp Toolbar - {EBF2BA02-9094-4c5a-858B-BB198F3D8DE2} - C:\Programmi\Winamp Toolbar\winamptb.dll
O4 - HKLM\..\Run: [QlbCtrl] %ProgramFiles%\Hewlett-Packard\HP Quick Launch Buttons\QlbCtrl.exe /Start
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [avgnt] "C:\Programmi\Avira\AntiVir Desktop\avgnt.exe" /min
O4 - HKLM\..\Run: [RemoteControl] C:\Programmi\CyberLink\PowerDVD\PDVDServ.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Programmi\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [TkBellExe] "C:\Programmi\File comuni\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Programmi\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\RunServices: [csrcs] C:\WINDOWS\system32\csrcs.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [DAEMON Tools Lite] "C:\Programmi\DAEMON Tools Lite\DTLite.exe" -autorun
O4 - HKCU\..\Run: [YVIBBBHA8C] C:\DOCUME~1\ADMINI~1\IMPOST~1\Temp\Ody.exe
O4 - HKLM\..\Policies\Explorer\Run: [csrcs] C:\WINDOWS\system32\csrcs.exe
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVIZIO DI RETE')
O4 - HKUS\S-1-5-20\..\Run: [MsnMsgr] "C:\Programmi\Windows Live\Messenger\MsnMsgr.Exe" /background (User 'SERVIZIO DI RETE')
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 - Startup: Adobe Gamma.lnk = C:\Programmi\File comuni\Adobe\Calibration\Adobe Gamma Loader.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O6 - HKLM\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: &Winamp Search - C:\Documents and Settings\All Users\Dati applicazioni\Winamp Toolbar\ieToolbar\resources\en-US\local\search.html
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~1\Office12\EXCEL.EXE/3000
O9 - Extra button: Invia a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~1\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: I&nvia a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~1\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~1\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/s ... wflash.cab
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Programmi\Microsoft Office\Office12\GrooveSystemServices.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\FILECO~1\Skype\SKYPE4~1.DLL
O23 - Service: Adobe LM Service - Adobe Systems - C:\Programmi\File comuni\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Avira AntiVir Scheduler (AntiVirScheduler) - Avira GmbH - C:\Programmi\Avira\AntiVir Desktop\sched.exe
O23 - Service: Avira AntiVir Guard (AntiVirService) - Avira GmbH - C:\Programmi\Avira\AntiVir Desktop\avguard.exe
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Programmi\File comuni\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Bonjour Service - Apple Inc. - C:\Programmi\Bonjour\mDNSResponder.exe
O23 - Service: hpqwmiex - Hewlett-Packard Development Company, L.P. - C:\Programmi\Hewlett-Packard\Shared\hpqwmiex.exe
O23 - Service: Servizio iPod (iPod Service) - Apple Inc. - C:\Programmi\iPod\bin\iPodService.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Programmi\Java\jre6\bin\jqs.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: PnkBstrA - Unknown owner - C:\WINDOWS\system32\PnkBstrA.exe

--
End of file - 9011 bytes


P.S.
Come si fa a capire se si possono cancellare oppure no? E' difficile?

Grazie mille!
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crosbi
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Messaggi: 17
Iscritto il: ven mar 19, 2010 5:22 pm

Re: Posso eliminare questi file infetti del registro?

Messaggioda crazy.cat » mer apr 21, 2010 11:58 am

Da malwarebytes cancella tutto senza problema.
Con hijackthis cancella invece queste righe.
F2 - REG:system.ini: Shell=Explorer.exe csrcs.exe
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\userinit.exe,C:\WINDOWS\system32\sdra64.exe,
O4 - HKLM\..\RunServices: [csrcs] C:\WINDOWS\system32\csrcs.exe
O4 - HKCU\..\Run: [YVIBBBHA8C] C:\DOCUME~1\ADMINI~1\IMPOST~1\Temp\Ody.exe
O4 - HKLM\..\Policies\Explorer\Run: [csrcs] C:\WINDOWS\system32\csrcs.exe

Come si fa a capire se si possono cancellare oppure no? E' difficile?

Ci si affida a Google e tanta esperienza.

(a me piacerebbe capire come fate sempre ad infettarvi con tanti virus [:)] )
Quando i molti governano, pensano solo a contentar sé stessi, si ha allora la tirannia più balorda e più odiosa: la tirannia mascherata da libertà.
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crazy.cat
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Messaggi: 30959
Iscritto il: lun gen 12, 2004 1:38 pm
Località: Mestre

Re: Posso eliminare questi file infetti del registro?

Messaggioda crosbi » mer apr 21, 2010 12:13 pm

Me lo chiedevo giusto oggi visto che ho Avira costantemente aggiornato, credo dipenda dal mulo...
Comunque, spero di resistere senza virus per un po'...
Grazie!
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crosbi
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Messaggi: 17
Iscritto il: ven mar 19, 2010 5:22 pm


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