Oggetti nascosti Avira,virus?

Ballard37 · 14 Gennaio 2011

Salve ragazzi,
ho scansionato alcuni giorni fa e Avira mi ha trovato 1 oggetto nascosto e nessun virus,oggi ho riscansionato e mi ha trovato addirittura 33 oggetti nascosti e nessun virus,è normale?
Vi posto il Report di Avira e il log di HijackThis:

Avira:
Wikisend: free file sharing service

HijackThis:

Codice:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 11:47:46, on 14/01/2011
Platform: Unknown Windows (WinNT 6.01.3504)
MSIE: Internet Explorer v8.00 (8.00.7600.16700)
Boot mode: Normal
Running processes:
C:\Program Files (x86)\Avira\AntiVir Desktop\avgnt.exe
C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe
C:\Program Files (x86)\Internet Explorer\iexplore.exe
C:\Windows\SysWOW64\Macromed\Flash\FlashUtil10i_ActiveX.exe
C:\Program Files (x86)\Internet Explorer\iexplore.exe
C:\Program Files (x86)\Internet Explorer\iexplore.exe
C:\Program Files (x86)\Trend Micro\HijackThis\HijackThis.exe
C:\Windows\SysWOW64\DllHost.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = Preserve
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = [URL="http://go.microsoft.com/fwlink/?LinkId=54896"]Bing[/URL]
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = [URL="http://go.microsoft.com/fwlink/?LinkId=69157"]MSN : Hotmail, Messenger, Bing, Actualité et Sport[/URL]
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = [URL="http://go.microsoft.com/fwlink/?LinkId=69157"]MSN : Hotmail, Messenger, Bing, Actualité et Sport[/URL]
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = [URL="http://go.microsoft.com/fwlink/?LinkId=54896"]Bing[/URL]
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = [URL="http://go.microsoft.com/fwlink/?LinkId=54896"]Bing[/URL]
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = [URL="http://go.microsoft.com/fwlink/?LinkId=69157"]MSN : Hotmail, Messenger, Bing, Actualité et Sport[/URL]
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = 
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = 
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\Windows\SysWOW64\blank.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = 
O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\PROGRA~2\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Guida per l'accesso a Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files (x86)\Java\jre6\bin\jp2ssv.dll
O2 - BHO: SingleInstance Class - {FDAD4DA1-61A2-4FD8-9C17-86F7AC245081} - C:\PROGRA~2\Yahoo!\Companion\Installs\cpn\YTSingleInstance.dll
O3 - Toolbar: (no name) - {CCC7A320-B3CA-4199-B1A6-9F516DD69829} - (no file)
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\PROGRA~2\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKLM\..\Run: [avgnt] "C:\Program Files (x86)\Avira\AntiVir Desktop\avgnt.exe" /min
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe"
O4 - Startup: Adobe Gamma.lnk = C:\Program Files (x86)\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O13 - Gopher Prefix: 
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - [URL]http://fpdownload2.macromedia.com/get/flashplayer/current/swflash.cab[/URL]
O17 - HKLM\System\CCS\Services\Tcpip\..\{202BF89A-6D8F-4D49-AEE0-D55AAE36E49A}: NameServer = 85.37.17.57 85.38.28.80
O17 - HKLM\System\CS1\Services\Tcpip\..\{202BF89A-6D8F-4D49-AEE0-D55AAE36E49A}: NameServer = 85.37.17.57 85.38.28.80
O17 - HKLM\System\CS2\Services\Tcpip\..\{202BF89A-6D8F-4D49-AEE0-D55AAE36E49A}: NameServer = 85.37.17.57 85.38.28.80
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files (x86)\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Agere Modem Call Progress Audio (AgereModemAudio) - LSI Corporation - C:\Program Files\LSI SoftModem\agr64svc.exe
O23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner - C:\Windows\System32\alg.exe (file missing)
O23 - Service: AMD External Events Utility - Unknown owner - C:\Windows\system32\atiesrxx.exe (file missing)
O23 - Service: Avira AntiVir Scheduler (AntiVirScheduler) - Avira GmbH - C:\Program Files (x86)\Avira\AntiVir Desktop\sched.exe
O23 - Service: Avira AntiVir Guard (AntiVirService) - Avira GmbH - C:\Program Files (x86)\Avira\AntiVir Desktop\avguard.exe
O23 - Service: @%SystemRoot%\system32\efssvc.dll,-100 (EFS) - Unknown owner - C:\Windows\System32\lsass.exe (file missing)
O23 - Service: @%systemroot%\system32\fxsresm.dll,-118 (Fax) - Unknown owner - C:\Windows\system32\fxssvc.exe (file missing)
O23 - Service: @keyiso.dll,-100 (KeyIso) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner - C:\Windows\System32\msdtc.exe (file missing)
O23 - Service: NBService - Nero AG - C:\Program Files (x86)\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: @%SystemRoot%\System32\netlogon.dll,-102 (Netlogon) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: NMIndexingService - Nero AG - C:\Program Files (x86)\Common Files\Ahead\Lib\NMIndexingService.exe
O23 - Service: @%systemroot%\system32\psbase.dll,-300 (ProtectedStorage) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%systemroot%\system32\Locator.exe,-2 (RpcLocator) - Unknown owner - C:\Windows\system32\locator.exe (file missing)
O23 - Service: @%SystemRoot%\system32\samsrv.dll,-1 (SamSs) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\system32\snmptrap.exe,-3 (SNMPTRAP) - Unknown owner - C:\Windows\System32\snmptrap.exe (file missing)
O23 - Service: @%systemroot%\system32\spoolsv.exe,-1 (Spooler) - Unknown owner - C:\Windows\System32\spoolsv.exe (file missing)
O23 - Service: @%SystemRoot%\system32\sppsvc.exe,-101 (sppsvc) - Unknown owner - C:\Windows\system32\sppsvc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) - Unknown owner - C:\Windows\system32\UI0Detect.exe (file missing)
O23 - Service: @%SystemRoot%\system32\vaultsvc.dll,-1003 (VaultSvc) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\system32\vds.exe,-100 (vds) - Unknown owner - C:\Windows\System32\vds.exe (file missing)
O23 - Service: @%systemroot%\system32\vssvc.exe,-102 (VSS) - Unknown owner - C:\Windows\system32\vssvc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\Wat\WatUX.exe,-601 (WatAdminSvc) - Unknown owner - C:\Windows\system32\Wat\WatAdminSvc.exe (file missing)
O23 - Service: @%systemroot%\system32\wbengine.exe,-104 (wbengine) - Unknown owner - C:\Windows\system32\wbengine.exe (file missing)
O23 - Service: @%Systemroot%\system32\wbem\wmiapsrv.exe,-110 (wmiApSrv) - Unknown owner - C:\Windows\system32\wbem\WmiApSrv.exe (file missing)
O23 - Service: @%PROGRAMFILES%\Windows Media Player\wmpnetwk.exe,-101 (WMPNetworkSvc) - Unknown owner - C:\Program Files (x86)\Windows Media Player\wmpnetwk.exe (file missing)
O23 - Service: Yahoo! Updater (YahooAUService) - Yahoo! Inc. - C:\Program Files (x86)\Yahoo!\SoftwareUpdate\YahooAUService.exe
--
End of file - 7374 bytes

Grazie per l'aiuto:ok:

Ballard37 · 14 Gennaio 2011

Ragazzi ho provato a fare da solo,dunque ho aggiornato Malwarebytes,ho aggiornato Avira,ho aggiornato Windows Update,ho pulito con CCleaner e ho fatto la pulizia disco.
Poi ho scansionato con Malwarebytes e non ha trovato niente,vi metto il report:

Codice:

Malwarebytes' Anti-Malware 1.50.1.1100
www.malwarebytes.org

Versione database: 5518

Windows 6.1.7600
Internet Explorer 8.0.7600.16385

14/01/2011 12:24:37
mbam-log-2011-01-14 (12-24-37).txt

Tipo di scansione: Scansione completa (C:\|)
Elementi esaminati: 246371
Tempo trascorso: 19 minuti, 26 secondi

Processi infetti in memoria: 0
Moduli di memoria infetti: 0
Chiavi di registro infette: 0
Valori di registro infetti: 0
Voci infette nei dati di registro: 0
Cartelle infette: 0
File infetti: 0

Processi infetti in memoria:
(Non sono stati rilevati elementi nocivi)

Moduli di memoria infetti:
(Non sono stati rilevati elementi nocivi)

Chiavi di registro infette:
(Non sono stati rilevati elementi nocivi)

Valori di registro infetti:
(Non sono stati rilevati elementi nocivi)

Voci infette nei dati di registro:
(Non sono stati rilevati elementi nocivi)

Cartelle infette:
(Non sono stati rilevati elementi nocivi)

File infetti:
(Non sono stati rilevati elementi nocivi)

dopo ho riscansionato con avira e non ha trovato nessun virus ma 1 oggetto nascosto:

Wikisend: free file sharing service

di che cosa si tratta?E' un virus?:boh:
Come mai prima Avira mi ha trovato 33 oggetti nascosti?

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Oggetti nascosti Avira,virus?

Ballard37

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Ballard37

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