Nukles
27-09-2005, 10:15
Tempo fa mi ha colpito un virus... non ricordo bene nemmeno come diavolo abbia fatto a entrare, dato che ho Outpost settato in modo che nemmeno mi chieda nulla poichè la protezione è massima. Solo che un giorno ho notato la solita stranezza bizzarra in Hijackthish e in msconfig nella sezione avvio, l'ho eliminata da entrambi e sembrava che il problema fosse risolto...
Invece tutt'altro! Molto spesso, quando avvio windows (non capita proprio tutte le volte), mi capita di vedere che la RAM occupata è tantissima (mi rimangono meno di 100 mega su 512 quando nella normalità me ne sono liberi più di 300... il che capirete che è molto limitante!
Non riesco però purtroppo a trovare il virus... facendo uno scan col NOD32 mi trova alcuni file java ma mi dice che non riesce a eliminarli, e neanche mettendoli in quarantena le cose cambiano!
Vi posto un log di hijackthis ora che le cose vanno "male" (nel senso che ho poca pochissima RAM).
Logfile of HijackThis v1.99.0
Scan saved at 10.09.29, on 27/09/2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
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\Diskeeper\DkService.exe
C:\WINDOWS\System32\GEARSec.exe
C:\Programmi\NOD32\nod32krn.exe
C:\Programmi\Symantec\Norton Ghost\Agent\PQV2iSvc.exe
C:\PROGRA~1\Agnitum\OUTPOS~1\outpost.exe
C:\PROGRA~1\FILECO~1\Stardock\SDMCP.exe
C:\WINDOWS\System32\PGPsdkServ.exe
C:\Programmi\WindowBlinds\wbload.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\sstray.exe
C:\Programmi\NOD32\nod32kui.exe
C:\Programmi\NetLimiter\NetLimiter.exe
C:\Programmi\Daemon Tools\daemon.exe
C:\Programmi\TweakNow PowerPack\RAM_XP.exe
C:\Programmi\Winamp\winampa.exe
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I0F2.EXE
C:\Programmi\MessengerPlus! 3\MsgPlus.exe
C:\Programmi\Adobe\Acrobat 7.0\Distillr\Acrotray.exe
C:\Programmi\File comuni\Real\Update_OB\realsched.exe
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I0F2.EXE
C:\Programmi\Messenger\msmsgs.exe
C:\Programmi\Stardock\CursorXP\CursorXP.exe
C:\PROGRA~1\Stardock\OBJECT~1\WindowFX\wfxload.exe
C:\Programmi\Mozilla\Thunderbird\thundertray.exe
C:\Programmi\Mozilla\Thunderbird\thunderbird.exe
C:\PROGRA~1\MOZILLA\FIREFOX\FIREFOX.EXE
C:\Programmi\MSN Messenger\msnmsgr.exe
C:\Programmi\HijackThis!\HijackThis.exe
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O4 - HKLM\..\Run: [nForce Tray Options] sstray.exe /r
O4 - HKLM\..\Run: [nod32kui] C:\Programmi\NOD32\nod32kui.exe /WAITSERVICE
O4 - HKLM\..\Run: [NetLimiter] C:\Programmi\NetLimiter\NetLimiter.exe /s
O4 - HKLM\..\Run: [DAEMON Tools-1033] "C:\Programmi\Daemon Tools\daemon.exe" -lang 1033
O4 - HKLM\..\Run: [RAM Idle Professional] C:\Programmi\TweakNow PowerPack\RAM_XP.exe
O4 - HKLM\..\Run: [WinampAgent] C:\Programmi\Winamp\winampa.exe
O4 - HKLM\..\Run: [Outpost Firewall] C:\PROGRA~1\Agnitum\OUTPOS~1\outpost.exe /waitservice
O4 - HKLM\..\Run: [BootSkin Startup Jobs] "C:\Programmi\BootSkin\BootSkin.exe" /StartupJobs
O4 - HKLM\..\Run: [EPSON Stylus Photo R300 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I0F2.EXE /P30 "EPSON Stylus Photo R300 Series" /O6 "USB001" /M "Stylus Photo R300"
O4 - HKLM\..\Run: [MessengerPlus3] "C:\Programmi\MessengerPlus! 3\MsgPlus.exe"
O4 - HKLM\..\Run: [Acrobat Assistant 7.0] "C:\Programmi\Adobe\Acrobat 7.0\Distillr\Acrotray.exe"
O4 - HKLM\..\Run: [TkBellExe] "C:\Programmi\File comuni\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [LogonStudio] "C:\Programmi\LogonStudio\logonstudio.exe" /RANDOM
O4 - HKLM\..\Run: [AtiPTA] atiptaxx.exe
O4 - HKCU\..\Run: [EPSON Stylus Photo R300 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I0F2.EXE /P30 "EPSON Stylus Photo R300 Series" /M "Stylus Photo R300" /EF "HKCU"
O4 - HKCU\..\Run: [MSMSGS] "C:\Programmi\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [CursorXP] C:\Programmi\Stardock\CursorXP\CursorXP.exe
O4 - HKCU\..\Run: [WindowFX] C:\PROGRA~1\Stardock\OBJECT~1\WindowFX\\wfxload.exe
O4 - Startup: Thunderbird.lnk = C:\Programmi\Mozilla\Thunderbird\thundertray.exe
O4 - Global Startup: Thunderbird.lnk = C:\Programmi\Mozilla\Thunderbird\thundertray.exe
O8 - Extra context menu item: Converti destinazione link in Adobe PDF - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Converti destinazione link in file PDF esistente - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Converti i link selezionati in Adobe PDF - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Converti i link selezionati in file PDF esistente - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Converti in Adobe PDF - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Converti nel file PDF esistente - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Converti selezione in Adobe PDF - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Converti selezione in file PDF esistente - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Download Using &BitSpirit - C:\Programmi\BitSpirit\bsurl.htm
O8 - Extra context menu item: Download with GetRight - C:\Programmi\GetRight\GRdownload.htm
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Open with GetRight Browser - C:\Programmi\GetRight\GRbrowse.htm
O8 - Extra context menu item: Sothink SWF Catcher - C:\Programmi\File comuni\SourceTec\SWF Catcher\InternetExplorer.htm
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Organizzatore ricerche - {9455301C-CF6B-11D3-A266-00C04F689C50} - C:\Programmi\File comuni\Microsoft Shared\Encarta Researcher\EROPROJ.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: SWF Catcher - {E19ADC6E-3909-43E4-9A89-B7B676377EE3} - C:\Programmi\File comuni\SourceTec\SWF Catcher\InternetExplorer.htm
O9 - Extra 'Tools' menuitem: Sothink SWF Catcher - {E19ADC6E-3909-43E4-9A89-B7B676377EE3} - C:\Programmi\File comuni\SourceTec\SWF Catcher\InternetExplorer.htm
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
O9 - Extra button: Trashcan - {072F3B8A-2DA2-40e2-B841-88899F240200} - C:\Programmi\Agnitum\Outpost Firewall\TRASH.EXE (HKCU)
O9 - Extra 'Tools' menuitem: Show Trashcan - {072F3B8A-2DA2-40e2-B841-88899F240200} - C:\Programmi\Agnitum\Outpost Firewall\TRASH.EXE (HKCU)
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O23 - Service: Adobe LM Service - Adobe Systems - C:\Programmi\File comuni\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: Diskeeper - Executive Software International, Inc. - C:\Programmi\Diskeeper\DkService.exe
O23 - Service: GEARSecurity - GEAR Software - C:\WINDOWS\System32\GEARSec.exe
O23 - Service: NOD32 Kernel Service - Unknown - C:\Programmi\NOD32\nod32krn.exe
O23 - Service: Norton Ghost - Symantec Corporation - C:\Programmi\Symantec\Norton Ghost\Agent\PQV2iSvc.exe
O23 - Service: Outpost Firewall Service - Agnitum - C:\PROGRA~1\Agnitum\OUTPOS~1\outpost.exe
O23 - Service: PGPsdkService - PGP Corporation - C:\WINDOWS\System32\PGPsdkServ.exe
Invece tutt'altro! Molto spesso, quando avvio windows (non capita proprio tutte le volte), mi capita di vedere che la RAM occupata è tantissima (mi rimangono meno di 100 mega su 512 quando nella normalità me ne sono liberi più di 300... il che capirete che è molto limitante!
Non riesco però purtroppo a trovare il virus... facendo uno scan col NOD32 mi trova alcuni file java ma mi dice che non riesce a eliminarli, e neanche mettendoli in quarantena le cose cambiano!
Vi posto un log di hijackthis ora che le cose vanno "male" (nel senso che ho poca pochissima RAM).
Logfile of HijackThis v1.99.0
Scan saved at 10.09.29, on 27/09/2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
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\Diskeeper\DkService.exe
C:\WINDOWS\System32\GEARSec.exe
C:\Programmi\NOD32\nod32krn.exe
C:\Programmi\Symantec\Norton Ghost\Agent\PQV2iSvc.exe
C:\PROGRA~1\Agnitum\OUTPOS~1\outpost.exe
C:\PROGRA~1\FILECO~1\Stardock\SDMCP.exe
C:\WINDOWS\System32\PGPsdkServ.exe
C:\Programmi\WindowBlinds\wbload.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\sstray.exe
C:\Programmi\NOD32\nod32kui.exe
C:\Programmi\NetLimiter\NetLimiter.exe
C:\Programmi\Daemon Tools\daemon.exe
C:\Programmi\TweakNow PowerPack\RAM_XP.exe
C:\Programmi\Winamp\winampa.exe
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I0F2.EXE
C:\Programmi\MessengerPlus! 3\MsgPlus.exe
C:\Programmi\Adobe\Acrobat 7.0\Distillr\Acrotray.exe
C:\Programmi\File comuni\Real\Update_OB\realsched.exe
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I0F2.EXE
C:\Programmi\Messenger\msmsgs.exe
C:\Programmi\Stardock\CursorXP\CursorXP.exe
C:\PROGRA~1\Stardock\OBJECT~1\WindowFX\wfxload.exe
C:\Programmi\Mozilla\Thunderbird\thundertray.exe
C:\Programmi\Mozilla\Thunderbird\thunderbird.exe
C:\PROGRA~1\MOZILLA\FIREFOX\FIREFOX.EXE
C:\Programmi\MSN Messenger\msnmsgr.exe
C:\Programmi\HijackThis!\HijackThis.exe
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O4 - HKLM\..\Run: [nForce Tray Options] sstray.exe /r
O4 - HKLM\..\Run: [nod32kui] C:\Programmi\NOD32\nod32kui.exe /WAITSERVICE
O4 - HKLM\..\Run: [NetLimiter] C:\Programmi\NetLimiter\NetLimiter.exe /s
O4 - HKLM\..\Run: [DAEMON Tools-1033] "C:\Programmi\Daemon Tools\daemon.exe" -lang 1033
O4 - HKLM\..\Run: [RAM Idle Professional] C:\Programmi\TweakNow PowerPack\RAM_XP.exe
O4 - HKLM\..\Run: [WinampAgent] C:\Programmi\Winamp\winampa.exe
O4 - HKLM\..\Run: [Outpost Firewall] C:\PROGRA~1\Agnitum\OUTPOS~1\outpost.exe /waitservice
O4 - HKLM\..\Run: [BootSkin Startup Jobs] "C:\Programmi\BootSkin\BootSkin.exe" /StartupJobs
O4 - HKLM\..\Run: [EPSON Stylus Photo R300 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I0F2.EXE /P30 "EPSON Stylus Photo R300 Series" /O6 "USB001" /M "Stylus Photo R300"
O4 - HKLM\..\Run: [MessengerPlus3] "C:\Programmi\MessengerPlus! 3\MsgPlus.exe"
O4 - HKLM\..\Run: [Acrobat Assistant 7.0] "C:\Programmi\Adobe\Acrobat 7.0\Distillr\Acrotray.exe"
O4 - HKLM\..\Run: [TkBellExe] "C:\Programmi\File comuni\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [LogonStudio] "C:\Programmi\LogonStudio\logonstudio.exe" /RANDOM
O4 - HKLM\..\Run: [AtiPTA] atiptaxx.exe
O4 - HKCU\..\Run: [EPSON Stylus Photo R300 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I0F2.EXE /P30 "EPSON Stylus Photo R300 Series" /M "Stylus Photo R300" /EF "HKCU"
O4 - HKCU\..\Run: [MSMSGS] "C:\Programmi\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [CursorXP] C:\Programmi\Stardock\CursorXP\CursorXP.exe
O4 - HKCU\..\Run: [WindowFX] C:\PROGRA~1\Stardock\OBJECT~1\WindowFX\\wfxload.exe
O4 - Startup: Thunderbird.lnk = C:\Programmi\Mozilla\Thunderbird\thundertray.exe
O4 - Global Startup: Thunderbird.lnk = C:\Programmi\Mozilla\Thunderbird\thundertray.exe
O8 - Extra context menu item: Converti destinazione link in Adobe PDF - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Converti destinazione link in file PDF esistente - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Converti i link selezionati in Adobe PDF - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Converti i link selezionati in file PDF esistente - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Converti in Adobe PDF - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Converti nel file PDF esistente - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Converti selezione in Adobe PDF - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Converti selezione in file PDF esistente - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Download Using &BitSpirit - C:\Programmi\BitSpirit\bsurl.htm
O8 - Extra context menu item: Download with GetRight - C:\Programmi\GetRight\GRdownload.htm
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Open with GetRight Browser - C:\Programmi\GetRight\GRbrowse.htm
O8 - Extra context menu item: Sothink SWF Catcher - C:\Programmi\File comuni\SourceTec\SWF Catcher\InternetExplorer.htm
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Organizzatore ricerche - {9455301C-CF6B-11D3-A266-00C04F689C50} - C:\Programmi\File comuni\Microsoft Shared\Encarta Researcher\EROPROJ.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: SWF Catcher - {E19ADC6E-3909-43E4-9A89-B7B676377EE3} - C:\Programmi\File comuni\SourceTec\SWF Catcher\InternetExplorer.htm
O9 - Extra 'Tools' menuitem: Sothink SWF Catcher - {E19ADC6E-3909-43E4-9A89-B7B676377EE3} - C:\Programmi\File comuni\SourceTec\SWF Catcher\InternetExplorer.htm
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
O9 - Extra button: Trashcan - {072F3B8A-2DA2-40e2-B841-88899F240200} - C:\Programmi\Agnitum\Outpost Firewall\TRASH.EXE (HKCU)
O9 - Extra 'Tools' menuitem: Show Trashcan - {072F3B8A-2DA2-40e2-B841-88899F240200} - C:\Programmi\Agnitum\Outpost Firewall\TRASH.EXE (HKCU)
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O23 - Service: Adobe LM Service - Adobe Systems - C:\Programmi\File comuni\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: Diskeeper - Executive Software International, Inc. - C:\Programmi\Diskeeper\DkService.exe
O23 - Service: GEARSecurity - GEAR Software - C:\WINDOWS\System32\GEARSec.exe
O23 - Service: NOD32 Kernel Service - Unknown - C:\Programmi\NOD32\nod32krn.exe
O23 - Service: Norton Ghost - Symantec Corporation - C:\Programmi\Symantec\Norton Ghost\Agent\PQV2iSvc.exe
O23 - Service: Outpost Firewall Service - Agnitum - C:\PROGRA~1\Agnitum\OUTPOS~1\outpost.exe
O23 - Service: PGPsdkService - PGP Corporation - C:\WINDOWS\System32\PGPsdkServ.exe