Olimpo Informatico

[volcom]

ciao a tutti...avrei un problema.

nel task manager stamattina c'era un nuovo processo chiamato dllhost,cercando sui vari siti..ho visto ke si potrebbe trattare di un worm...vi posto il log di hijackthis

Logfile of HijackThis v1.99.1
Scan saved at 15.42.01, on 30/01/2007
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Unable to get Internet Explorer version!

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:\Programmi\AntiVir PersonalEdition Classic\sched.exe
C:\Programmi\AntiVir PersonalEdition Classic\avguard.exe
C:\PROGRA~1\Agnitum\OUTPOS~1.0\outpost.exe
C:\Programmi\Spyware Terminator\sp_rsser.exe
C:\WINDOWS\System32\PAStiSvc.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\IPM\Adsl\DataWay\dslstat.exe
C:\WINDOWS\System32\dslagent.exe
C:\Programmi\AntiVir PersonalEdition Classic\avgnt.exe
C:\Programmi\Java\jre1.5.0_09\bin\jusched.exe
C:\Programmi\File comuni\Ahead\Lib\NMBgMonitor.exe
C:\Programmi\File comuni\Ahead\Lib\NMIndexStoreSvr.exe
C:\Programmi\The All-Seeing Eye\eye.exe
C:\WINDOWS\system\dllhost.exe
C:\Programmi\Mozilla Firefox\firefox.exe
C:\hijackthis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://google.icq.com/search/search_frame.php
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://google.icq.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
R3 - URLSearchHook: ICQ Toolbar - {855F3B16-6D32-4fe6-8A56-BBB695989046} - C:\Programmi\ICQToolbar\toolbaru.dll
F2 - REG:system.ini: Shell=
F2 - REG:system.ini: UserInit=C:\WINDOWS\System32\userinit.exe,msijavaup32.exe
O1 - Hosts: 70.87.69.74 63.216.32.69
O1 - Hosts: 24.23.38.160 61.152.116.62
O1 - Hosts: 70.87.69.66 nprotect.ryl.com.my
O2 - BHO: Malicious Scripts Scanner - {55EA1964-F5E4-4D6A-B9B2-125B37655FCB} - C:\Documents and Settings\All Users\Dati applicazioni\Prevx\pxbho.dll
O2 - BHO: CyberDefender Security Toolbar - {68FF9E0F-2E96-4467-87FA-1A8B9734C7E7} - C:\Documents and Settings\Mammino\Impostazioni locali\Dati applicazioni\cdstbar\sssTbar.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programmi\Java\jre1.5.0_09\bin\ssv.dll
O2 - BHO: (no name) - {B22CE870-2D05-4FDA-99EE-7A101875189A} - C:\WINDOWS\System32\gebcdbb.dll
O3 - Toolbar: Yahoo! Toolbar con blocco Pop-Up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Programmi\Yahoo!\Companion\Installs\cpn\yt.dll
O3 - Toolbar: CyberDefender Security Toolbar - {68FF9E0F-2E96-4467-87FA-1A8B9734C7E7} - C:\Documents and Settings\Mammino\Impostazioni locali\Dati applicazioni\cdstbar\sssTbar.dll
O3 - Toolbar: ICQ Toolbar - {855F3B16-6D32-4fe6-8A56-BBB695989046} - C:\Programmi\ICQToolbar\toolbaru.dll
O4 - HKLM\..\Run: [DSLSTATEXE] C:\Programmi\IPM\Adsl\DataWay\dslstat.exe icon
O4 - HKLM\..\Run: [DSLAGENTEXE] dslagent.exe USB
O4 - HKLM\..\Run: [avgnt] "C:\Programmi\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programmi\Java\jre1.5.0_09\bin\jusched.exe"
O4 - HKLM\..\Run: [Outpost Firewall] C:\Programmi\Agnitum\Outpost Firewall 1.0\outpost.exe /waitservice
O4 - HKLM\..\Run: [Synchronization Manager] %SystemRoot%\system32\mobsync.exe /logon
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\RunServices: [msvcc25] svcchost.exe
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Programmi\File comuni\Ahead\Lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [CyberDefender Early Detection Center] "C:\Programmi\CyberDefender\AntiSpyware\cdas24.exe" /minimize
O4 - HKCU\..\Run: [Skype] "C:\Programmi\Skype\Phone\Skype.exe" /nosplash /minimized
O8 - Extra context menu item: &ICQ Toolbar Search - res://C:\Programmi\ICQToolbar\toolbaru.dll/SEARCH.HTML
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_09\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_09\bin\ssv.dll
O9 - Extra button: Browser Adjustment - {44627E97-789B-40d4-B5C2-58BD171129A1} - C:\Programmi\Agnitum\Outpost Firewall 1.0\Plugins\BrowserBar\ie_bar.dll
O9 - Extra button: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Programmi\ICQLite\ICQLite.exe
O9 - Extra 'Tools' menuitem: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Programmi\ICQLite\ICQLite.exe
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra button: FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\WINDOWS\System32\shdocvw.dll
O9 - Extra 'Tools' menuitem: &FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\WINDOWS\System32\shdocvw.dll
O15 - Trusted Zone: www.otherchance.com
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://mamfla.spaces.live.com/PhotoUpload/MsnPUpld.cab?10,0,912,0
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/IT-IT/a-UNO1/GAME_UNO1.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O16 - DPF: {CAFECAFE-0013-0001-0013-ABCDEFABCDEF} (JInitiator 1.3.1.13) -
O17 - HKLM\System\CCS\Services\Tcpip\..\{1B5CF92C-D356-4105-9080-C5F0C1A3DD44}: NameServer = 85.37.17.50 85.38.28.76
O17 - HKLM\System\CS1\Services\Tcpip\..\{1B5CF92C-D356-4105-9080-C5F0C1A3DD44}: NameServer = 85.37.17.50 85.38.28.76
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O20 - Winlogon Notify: gebcdbb - C:\WINDOWS\SYSTEM32\gebcdbb.dll
O20 - Winlogon Notify: SASWinLogon - C:\Programmi\SUPERAntiSpyware\SASWINLO.dll
O23 - Service: Adobe LM Service - Adobe Systems - C:\Programmi\File comuni\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Advanced Windows Tray - Adobe Systems - (no file)
O23 - Service: AntiVir PersonalEdition Classic Scheduler (AntiVirScheduler) - Avira GmbH - C:\Programmi\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: AntiVir PersonalEdition Classic Guard (AntiVirService) - AVIRA GmbH - C:\Programmi\AntiVir PersonalEdition Classic\avguard.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: Windows Host Services (DLLHOST32) - Unknown owner - C:\WINDOWS\system\dllhost.exe
O23 - Service: icrss manager 32bit (icrss) - Unknown owner - C:\WINDOWS\system\icrss.exe (file missing)
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programmi\File comuni\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: Network helper Service (MSDisk) - Unknown owner - C:\WINDOWS\System32\irdvxc.exe" /service (file missing)
O23 - Service: NBService - Nero AG - C:\Programmi\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: Outpost Firewall Service (OutpostFirewall) - Agnitum Ltd. - C:\PROGRA~1\Agnitum\OUTPOS~1.0\outpost.exe
O23 - Service: Prevx Agent (PREVXAgent) - Unknown owner - C:\Programmi\Prevx1\PXAgent.exe" -f (file missing)
O23 - Service: RadClock - Unknown owner - C:\WINDOWS\system32\RadClock.exe
O23 - Service: Spyware Terminator Realtime Shield Service (sp_rssrv) - Crawler.com - C:\Programmi\Spyware Terminator\sp_rsser.exe
O23 - Service: STI Simulator - Unknown owner - C:\WINDOWS\System32\PAStiSvc.exe

cosa ne pensate?

[volcom]

vi faccio skifo?

[Smjert]

Ma che domande sono?
Evita di postare il tuo log in altri thread solo per dargli più visibilità!

[volcom]

no siccome...rispondevate a tutti i post tranne questo...e io appiccicato d'avanti al monitor ad aspettare....

vabbè come dici te...informatica ribelle ! -.-"

[Smjert]

Sei appena arrivato, neanche ti conosciamo e secondo te ci mettiamo a giudicare e a decidere chi ci sta simpatico o no?(cosa che comunque non facciamo).
Se nessuno ti ha risposto è perchè A non sapeva come aiutarti, B era impegnato.
Per me era B.

Comunque tralasciamo e veniamo alla risoluzione del tuo problema:

Avvia HijackThis, premi Do a system scan only, spunta queste voci e poi premi FixChecked(non fixare le voci in rosso se sai cosa sono):