castor
(Castor)
14 Listopad 2006 09:11
#1
Miałem atak kilkoma wirusami typu spyware. Sopohos je powykrywał, posługując sie bazą danych informacji o wirusach z Sophosa poprawiłem rejestr, ale coś jeszcze mi się plącze. Podstawowym objawem jest “nieuprawniony” kontakt komputera z siecią i drastyczne spowolnienie pracy. Poza tym maszyna chodzi normalnie. Mam podejrzenia co do niektórych plikow, ale jeszcze trochę za mało wiem, żeby samemu dochodzić o co chodzi i ryzykować totalne położenie systemu. Poniżej logi z Hijacka i z Silent Runners. Proszę o pomoc.
Logfile of HijackThis v1.99.1 Scan saved at 09:54:24, on 2006-11-14 Platform: Windows XP Dodatek SP. 1 (WinNT 5.01.2600) MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106) 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\svchost.exe C:\WINDOWS\System32\svchost.exe C:\WINDOWS\system32\spoolsv.exe C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE C:\WINDOWS\System32\svchost.exe C:\WINDOWS\Explorer.EXE C:\WINDOWS\System32\igfxtray.exe D:\totalcmd\TOTALCMD.EXE A:\hijack\HijackThis.exe R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.ibb.waw.pl/ R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Łącza O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx O4 - HKLM…\Run: [igfxTray] C:\WINDOWS\System32\igfxtray.exe O4 - HKLM…\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe O4 - HKLM…\Run: [29D2] C:\DOCUME~1\castor\USTAWI~1\Temp\29D2.tmp O4 - HKLM…\RunServices: [29D2] C:\DOCUME~1\castor\USTAWI~1\Temp\29D2.tmp O8 - Extra context menu item: E&ksport do programu Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000 O9 - Extra button: Badanie - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll O20 - AppInit_DLLs: O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll O23 - Service: Print Spooler Service (ra8oyuyyvi) - Unknown owner - C:\DOCUME~1\castor\USTAWI~1\Temp\29D2.tmp.exe (file missing)
“Silent Runners.vbs”, revision 49, http://www.silentrunners.org/ Operating System: Windows XP Output limited to non-default values, except where indicated by “{++}” Startup items buried in registry: --------------------------------- HKLM\Software\Microsoft\Windows\CurrentVersion\Run\ {++} “IgfxTray” = “C:\WINDOWS\System32\igfxtray.exe” [null data] “HotKeysCmds” = “C:\WINDOWS\System32\hkcmd.exe” [null data] “29D2” = “C:\DOCUME~1\castor\USTAWI~1\Temp\29D2.tmp” [null data] HKLM\Software\Microsoft\Active Setup\Installed Components\ {306D6C21-C1B6-4629-986C-E59E1875B8AF}(Default) = (no title provided) \StubPath = ““C:\WINDOWS\System32\rundll32.exe” “C:\Program Files\Messenger\msgsc.dll”,ShowIconsUser” [MS] HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\ {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3}(Default) = (no title provided) -> {HKLM…CLSID} = “AcroIEHlprObj Class” \InProcServer32(Default) = “C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx” [empty string] HKLM\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved\ “{42071714-76d4-11d1-8b24-00a0c9068ff3}” = “Rozszerzenie CPL kadrowania wyświetlania” -> {HKLM…CLSID} = “Rozszerzenie CPL kadrowania wyświetlania” \InProcServer32(Default) = “deskpan.dll” [file not found] “{88895560-9AA2-1069-930E-00AA0030EBC8}” = “Rozszerzenie ikony HyperTerminalu” -> {HKLM…CLSID} = “HyperTerminal Icon Ext” \InProcServer32(Default) = “C:\WINDOWS\System32\hticons.dll” [“Hilgraeve, Inc.”] “{00020D75-0000-0000-C000-000000000046}” = “Microsoft Office Outlook Desktop Icon Handler” -> {HKLM…CLSID} = “Microsoft Office Outlook” \InProcServer32(Default) = “C:\PROGRA~1\MICROS~2\OFFICE11\MLSHEXT.DLL” [MS] “{0006F045-0000-0000-C000-000000000046}” = “Microsoft Office Outlook Custom Icon Handler” -> {HKLM…CLSID} = “Rozszerzenie ikon plików programu Outlook” \InProcServer32(Default) = “C:\PROGRA~1\MICROS~2\OFFICE11\OLKFSTUB.DLL” [MS] “{42042206-2D85-11D3-8CFF-005004838597}” = “Microsoft Office HTML Icon Handler” -> {HKLM…CLSID} = (no title provided) \InProcServer32(Default) = “C:\Program Files\Microsoft Office\OFFICE11\msohev.dll” [MS] HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\ <> igfxcui\DLLName = “igfxsrvc.dll” [“Intel Corporation”] HKLM\Software\Classes\PROTOCOLS\Filter\ <> text/xml\CLSID = “{807553E5-5146-11D5-A672-00B0D022E945}” -> {HKLM…CLSID} = (no title provided) \InProcServer32(Default) = “C:\Program Files\Common Files\Microsoft Shared\OFFICE11\MSOXMLMF.DLL” [MS] Group Policies {policy setting}: -------------------------------- Note: detected settings may not have any effect. HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\ “NoActiveDesktop” = (REG_DWORD) hex:0x00000000 {Disable Active Desktop} “ClassicShell” = (REG_DWORD) hex:0x00000000 {Enable Classic Shell / Turn on Classic Shell} “ForceActiveDesktopOn” = (REG_DWORD) hex:0x00000001 {Enable Active Desktop} HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System\ “shutdownwithoutlogon” = (REG_DWORD) hex:0x00000001 {Shutdown: Allow system to be shut down without having to log on} “undockwithoutlogon” = (REG_DWORD) hex:0x00000001 {Devices: Allow undock without having to log on} Active Desktop and Wallpaper: ----------------------------- Active Desktop may be disabled at this entry: HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\ShellState Displayed if Active Desktop enabled and wallpaper not set by Group Policy: HKCU\Software\Microsoft\Internet Explorer\Desktop\General\ “Wallpaper” = “C:\WINDOWS\web\wallpaper\Idylla.bmp” Displayed if Active Desktop disabled and wallpaper not set by Group Policy: HKCU\Control Panel\Desktop\ “Wallpaper” = “C:\WINDOWS\web\wallpaper\Idylla.bmp” Enabled Screen Saver: --------------------- HKCU\Control Panel\Desktop\ “SCRNSAVE.EXE” = “C:\WINDOWS\System32\logon.scr” [MS] Winsock2 Service Provider DLLs: ------------------------------- Namespace Service Providers HKLM\System\CurrentControlSet\Services\Winsock2\Parameters\NameSpace_Catalog5\Catalog_Entries\ {++} 000000000001\LibraryPath = “%SystemRoot%\System32\mswsock.dll” [MS] 000000000002\LibraryPath = “%SystemRoot%\System32\winrnr.dll” [MS] 000000000003\LibraryPath = “%SystemRoot%\System32\mswsock.dll” [MS] Transport Service Providers HKLM\System\CurrentControlSet\Services\Winsock2\Parameters\Protocol_Catalog9\Catalog_Entries\ {++} 0000000000##\PackedCatalogItem (contains) DLL [Company Name], (at) ## range: %SystemRoot%\system32\mswsock.dll [MS], 01 - 03, 06 - 12 %SystemRoot%\system32\rsvpsp.dll [MS], 04 - 05 Toolbars, Explorer Bars, Extensions: ------------------------------------ Toolbars HKCU\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\ “{1A29A79A-B9C8-44A9-BEDF-7FADDE3CF33F}” -> {HKLM…CLSID} = “Protection Bar” \InProcServer32(Default) = “C:\Program Files\VideoKeyCodec\iesplugin.dll” [file not found] Explorer Bars HKLM\Software\Microsoft\Internet Explorer\Explorer Bars\ HKLM\Software\Classes\CLSID{1A29A79A-B9C8-44A9-BEDF-7FADDE3CF33F}(Default) = “Protection Bar” Implemented Categories{00021493-0000-0000-C000-000000000046}\ [vertical bar] InProcServer32(Default) = “C:\Program Files\VideoKeyCodec\iesplugin.dll” [file not found] HKLM\Software\Classes\CLSID{FF059E31-CC5A-4E2E-BF3B-96E929D65503}(Default) = “&Badanie” Implemented Categories{00021493-0000-0000-C000-000000000046}\ [vertical bar] InProcServer32(Default) = “C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL” [MS] Extensions (Tools menu items, main toolbar menu buttons) HKLM\Software\Microsoft\Internet Explorer\Extensions\ {92780B25-18CC-41C8-B9BE-3C9C571A8263}\ “ButtonText” = “Badanie” Running Services (Display Name, Service Name, Path {Service DLL}): ------------------------------------------------------------------ Machine Debug Manager, MDM, ““C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE”” [MS] Print Monitors: --------------- HKLM\System\CurrentControlSet\Control\Print\Monitors\ Microsoft Document Imaging Writer Monitor\Driver = “mdimon.dll” [MS] ---------- <>: Suspicious data at a malware launch point. + This report excludes default entries except where indicated. + To see *everywhere* the script checks and *everything* it finds, launch it from a command prompt or a shortcut with the -all parameter. + To search all directories of local fixed drives for DESKTOP.INI DLL launch points, use the -supp parameter or answer “No” at the first message box and “Yes” at the second message box. ---------- (total run time: 73 seconds, including 8 seconds for message boxes)
Z góry dziękuję i pozdrawiam
Gutek
(Gutek)
14 Listopad 2006 14:57
#2
Użyj ATF-Cleaner - http://www.atribune.org/ccount/click.php?id=1
Start >>> Uruchom >>> services.msc >>> zatrzymaj i wyłącz Print Spooler Service
Użyj SmitFraudFix wybierz opcji nr 2 , oczywiście w trybie awaryjnym i po tym nowe logi z HJT i Silenta