Ciągłe ataki z sieci


(Przemek275) #1

Wszedłem sobie na kurnik, załadowała się java, a potem tylko non-stop komunikaty o a takach sieciowych. Kaspersky wykrył 5 niebezpiecznych obiektów, które niby usunął były to chyba jakieś trojany związane z java. Przeskanowałem ad-adware i ewido, lecz nic nie wykryły i te ataki są non-stop.Jeden-Intrusion.Win.DHCP.client.buffer-overflow.exploit z adresu 10.88.0.1 i był jeszcze drugi, ale przestał.Czy te ataki są jakieś grożne? Wklejam logi może coś tam siedzi czy coś:

Logfile of HijackThis v1.99.1

Scan saved at 13:16:19, on 2006-07-24

Platform: Windows XP Dodatek 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\svchost.exe

C:\WINDOWS\System32\svchost.exe

C:\WINDOWS\Explorer.EXE

C:\WINDOWS\system32\spoolsv.exe

C:\WINDOWS\htpatch.exe

C:\WINDOWS\system32\RunDll32.exe

C:\WINDOWS\system32\qttask.exe

C:\WINDOWS\system32\RUNDLL32.EXE

C:\Program Files\ewido anti-spyware 4.0\ewido.exe

C:\WINDOWS\system32\ctfmon.exe

C:\Program Files\ewido anti-spyware 4.0\guard.exe

C:\Program Files\Norton Utilities\NPROTECT.EXE

C:\WINDOWS\system32\nvsvc32.exe

C:\Program Files\Speed Disk\nopdb.exe

C:\WINDOWS\system32\svchost.exe

C:\Program Files\Internet Explorer\iexplore.exe

C:\Program Files\FlashGet\flashget.exe

C:\Downloads\HijackThis.exe


R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.onet.pl/

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Łącza

O2 - BHO: IeCatch5 Class - {2F364306-AA45-47B5-9F9D-39A8B94E7EF7} - C:\PROGRA~1\FlashGet\jccatch.dll

O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll

O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll

O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll

O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\fgiebar.dll

O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup

O4 - HKLM\..\Run: [nwiz] nwiz.exe /install

O4 - HKLM\..\Run: [KAVPersonal50] "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\kav.exe" /minimize

O4 - HKLM\..\Run: [HTpatch] C:\WINDOWS\htpatch.exe

O4 - HKLM\..\Run: [SiSUSBRG] C:\WINDOWS\SiSUSBrg.exe

O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd

O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\system32\qttask.exe" -atboottime

O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit

O4 - HKLM\..\Run: [!ewido] "C:\Program Files\ewido anti-spyware 4.0\ewido.exe" /minimized

O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe

O4 - HKCU\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NVMCTRAY.DLL,NvTaskbarInit

O8 - Extra context menu item: &Google Search - res://c:\program files\google\GoogleToolbar1.dll/cmsearch.html

O8 - Extra context menu item: &Translate English Word - res://c:\program files\google\GoogleToolbar1.dll/cmwordtrans.html

O8 - Extra context menu item: Backward Links - res://c:\program files\google\GoogleToolbar1.dll/cmbacklinks.html

O8 - Extra context menu item: Cached Snapshot of Page - res://c:\program files\google\GoogleToolbar1.dll/cmcache.html

O8 - Extra context menu item: E&ksport do programu Microsoft Excel - res://D:\Programy\MSOFFI~1\OFFICE11\EXCEL.EXE/3000

O8 - Extra context menu item: Similar Pages - res://c:\program files\google\GoogleToolbar1.dll/cmsimilar.html

O8 - Extra context menu item: Translate Page into English - res://c:\program files\google\GoogleToolbar1.dll/cmtrans.html

O8 - Extra context menu item: Ściągnij przy pomocy FlashGet'a - C:\Program Files\FlashGet\jc_link.htm

O8 - Extra context menu item: Ściągnij wszystko przy pomocy FlashGet'a - C:\Program Files\FlashGet\jc_all.htm

O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll

O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll

O9 - Extra button: Badanie - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - D:\Programy\MSOFFI~1\OFFICE11\REFIEBAR.DLL

O9 - Extra button: FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\flashget.exe

O9 - Extra 'Tools' menuitem: &FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\flashget.exe

O23 - Service: ewido anti-spyware 4.0 guard - Anti-Malware Development a.s. - C:\Program Files\ewido anti-spyware 4.0\guard.exe

O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe

O23 - Service: kavsvc - Kaspersky Lab - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\kavsvc.exe

O23 - Service: Norton Unerase Protection (NProtectService) - Symantec Corporation - C:\Program Files\Norton Utilities\NPROTECT.EXE

O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe

O23 - Service: Speed Disk service - Symantec Corporation - C:\Program Files\Speed Disk\nopdb.exe


"Silent Runners.vbs", revision 46, http://www.silentrunners.org/

Operating System: Windows XP SP2

Output limited to non-default values, except where indicated by "{++}"



Startup items buried in registry:

---------------------------------


HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ {++}

"CTFMON.EXE" = "C:\WINDOWS\system32\ctfmon.exe" [MS]

"NvMediaCenter" = "RUNDLL32.EXE C:\WINDOWS\system32\NVMCTRAY.DLL,NvTaskbarInit" [MS]


HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ {++}

"NvCplDaemon" = "RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup" [MS]

"nwiz" = "nwiz.exe /install" ["NVIDIA Corporation"]

"KAVPersonal50" = ""C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\kav.exe" /minimize" ["Kaspersky Lab"]

"HTpatch" = "C:\WINDOWS\htpatch.exe" [null data]

"SiSUSBRG" = "C:\WINDOWS\SiSUSBrg.exe" ["Silicon Integrated Systems Corp."]

"Cmaudio" = "RunDll32 cmicnfg.cpl,CMICtrlWnd" [MS]

"QuickTime Task" = ""C:\WINDOWS\system32\qttask.exe" -atboottime" ["Apple Computer, Inc."]

"NvMediaCenter" = "RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit" [MS]

"!ewido" = ""C:\Program Files\ewido anti-spyware 4.0\ewido.exe" /minimized" ["Anti-Malware Development a.s."]


HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\

{2F364306-AA45-47B5-9F9D-39A8B94E7EF7}\(Default) = (no title provided)

  -> {HKLM...CLSID} = "IeCatch5 Class"

                   \InProcServer32\(Default) = "C:\PROGRA~1\FlashGet\jccatch.dll" ["FlashGet"]

{761497BB-D6F0-462C-B6EB-D4DAF1D92D43}\(Default) = (no title provided)

  -> {HKLM...CLSID} = "SSVHelper Class"

                   \InProcServer32\(Default) = "C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll" ["Sun Microsystems, Inc."]

{AA58ED58-01DD-4d91-8333-CF10577473F7}\(Default) = (no title provided)

  -> {HKLM...CLSID} = "Google Toolbar Helper"

                   \InProcServer32\(Default) = "c:\program files\google\googletoolbar1.dll" ["Google Inc."]


HKLM\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved\

"{88895560-9AA2-1069-930E-00AA0030EBC8}" = "Rozszerzenie ikony HyperTerminalu"

  -> {HKLM...CLSID} = "HyperTerminal Icon Ext"

                   \InProcServer32\(Default) = "C:\WINDOWS\system32\hticons.dll" ["Hilgraeve, Inc."]

"{1CDB2949-8F65-4355-8456-263E7C208A5D}" = "Desktop Explorer"

  -> {HKLM...CLSID} = "Desktop Explorer"

                   \InProcServer32\(Default) = "C:\WINDOWS\system32\nvshell.dll" ["NVIDIA Corporation"]

"{1E9B04FB-F9E5-4718-997B-B8DA88302A47}" = "Desktop Explorer Menu"

  -> {HKLM...CLSID} = (no title provided)

                   \InProcServer32\(Default) = "C:\WINDOWS\system32\nvshell.dll" ["NVIDIA Corporation"]

"{1E9B04FB-F9E5-4718-997B-B8DA88302A48}" = "nView Desktop Context Menu"

  -> {HKLM...CLSID} = "nView Desktop Context Menu"

                   \InProcServer32\(Default) = "C:\WINDOWS\system32\nvshell.dll" ["NVIDIA Corporation"]

"{640167b4-59b0-47a6-b335-a6b3c0695aea}" = "Portable Media Devices"

  -> {HKLM...CLSID} = "Portable Media Devices"

                   \InProcServer32\(Default) = "C:\WINDOWS\system32\Audiodev.dll" [MS]

"{cc86590a-b60a-48e6-996b-41d25ed39a1e}" = "Portable Media Devices Menu"

  -> {HKLM...CLSID} = "Portable Media Devices Menu"

                   \InProcServer32\(Default) = "C:\WINDOWS\system32\Audiodev.dll" [MS]

"{00020D75-0000-0000-C000-000000000046}" = "Microsoft Office Outlook Desktop Icon Handler"

  -> {HKLM...CLSID} = "Microsoft Office Outlook"

                   \InProcServer32\(Default) = "D:\Programy\MSOFFI~1\OFFICE11\MLSHEXT.DLL" [MS]

"{0006F045-0000-0000-C000-000000000046}" = "Microsoft Office Outlook Custom Icon Handler"

  -> {HKLM...CLSID} = "Rozszerzenie ikon plików programu Outlook"

                   \InProcServer32\(Default) = "D:\Programy\MSOFFI~1\OFFICE11\OLKFSTUB.DLL" [MS]

"{42042206-2D85-11D3-8CFF-005004838597}" = "Microsoft Office HTML Icon Handler"

  -> {HKLM...CLSID} = (no title provided)

                   \InProcServer32\(Default) = "D:\Programy\MS Office\OFFICE11\msohev.dll" [MS]

"{21569614-B795-46b1-85F4-E737A8DC09AD}" = "Shell Search Band"

  -> {HKLM...CLSID} = "Shell Search Band"

                   \InProcServer32\(Default) = "C:\WINDOWS\system32\browseui.dll" [MS]

"{B41DB860-8EE4-11D2-9906-E49FADC173CA}" = "WinRAR shell extension"

  -> {HKLM...CLSID} = "WinRAR"

                   \InProcServer32\(Default) = "C:\Program Files 2\WinRAR\rarext.dll" [null data]

"{A70C977A-BF00-412C-90B7-034C51DA2439}" = "NvCpl DesktopContext Class"

  -> {HKLM...CLSID} = "DesktopContext Class"

                   \InProcServer32\(Default) = "C:\WINDOWS\system32\NVCPL.DLL" ["NVIDIA Corporation"]

"{FFB699E0-306A-11d3-8BD1-00104B6F7516}" = "Play on my TV helper"

  -> {HKLM...CLSID} = "NVIDIA CPL Extension"

                   \InProcServer32\(Default) = "C:\WINDOWS\system32\nvcpl.dll" ["NVIDIA Corporation"]

"{F0CB00CD-5A07-4D91-97F5-A8C92CDA93E4}" = "Shell Extensions for RealOne Player"

  -> {HKLM...CLSID} = "RealOne Player Context Menu Class"

                   \InProcServer32\(Default) = "C:\Program Files 2\ACE Mega CoDecS Pack\SystemS\RealMedia\rpshell.dll" ["RealNetworks, Inc."]


HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks\

INFECTION WARNING! "{57B86673-276A-48B2-BAE7-C6DBB3020EB8}" = "ewido anti-spyware 4.0"

  -> {HKLM...CLSID} = "CShellExecuteHookImpl Object"

                   \InProcServer32\(Default) = "C:\Program Files\ewido anti-spyware 4.0\shellexecutehook.dll" ["Anti-Malware Development a.s."]


HKLM\Software\Classes\PROTOCOLS\Filter\

INFECTION WARNING! 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]


HKLM\Software\Classes\*\shellex\ContextMenuHandlers\

ewido anti-spyware\(Default) = "{8934FCEF-F5B8-468f-951F-78A921CD3920}"

  -> {HKLM...CLSID} = "CContextScan Object"

                   \InProcServer32\(Default) = "C:\Program Files\ewido anti-spyware 4.0\context.dll" ["Anti-Malware Development a.s."]

Kaspersky Anti-Virus\(Default) = "{dd230880-495a-11d1-b064-008048ec2fc5}"

  -> {HKLM...CLSID} = (no title provided)

                   \InProcServer32\(Default) = "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\shellex.dll" ["Kaspersky Lab"]

WinRAR\(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"

  -> {HKLM...CLSID} = "WinRAR"

                   \InProcServer32\(Default) = "C:\Program Files 2\WinRAR\rarext.dll" [null data]


HKLM\Software\Classes\Directory\shellex\ContextMenuHandlers\

ewido anti-spyware\(Default) = "{8934FCEF-F5B8-468f-951F-78A921CD3920}"

  -> {HKLM...CLSID} = "CContextScan Object"

                   \InProcServer32\(Default) = "C:\Program Files\ewido anti-spyware 4.0\context.dll" ["Anti-Malware Development a.s."]

WinRAR\(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"

  -> {HKLM...CLSID} = "WinRAR"

                   \InProcServer32\(Default) = "C:\Program Files 2\WinRAR\rarext.dll" [null data]


HKLM\Software\Classes\Folder\shellex\ContextMenuHandlers\

Kaspersky Anti-Virus\(Default) = "{dd230880-495a-11d1-b064-008048ec2fc5}"

  -> {HKLM...CLSID} = (no title provided)

                   \InProcServer32\(Default) = "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\shellex.dll" ["Kaspersky Lab"]

WinRAR\(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"

  -> {HKLM...CLSID} = "WinRAR"

                   \InProcServer32\(Default) = "C:\Program Files 2\WinRAR\rarext.dll" [null data]



Active Desktop and Wallpaper:

-----------------------------


Active Desktop is disabled at this entry:

HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\ShellState


HKCU\Control Panel\Desktop\

"Wallpaper" = "C:\Documents and Settings\Tal\Ustawienia lokalne\Dane aplikacji\Microsoft\Wallpaper1.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 - 11

%SystemRoot%\system32\rsvpsp.dll [MS], 04 - 05



Toolbars, Explorer Bars, Extensions:

------------------------------------


Toolbars


HKCU\Software\Microsoft\Internet Explorer\Toolbar\ShellBrowser\

"{2318C2B1-4965-11D4-9B18-009027A5CD4F}"

  -> {HKLM...CLSID} = "&Google"

                   \InProcServer32\(Default) = "c:\program files\google\googletoolbar1.dll" ["Google Inc."]


HKCU\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\

"{2318C2B1-4965-11D4-9B18-009027A5CD4F}"

  -> {HKLM...CLSID} = "&Google"

                   \InProcServer32\(Default) = "c:\program files\google\googletoolbar1.dll" ["Google Inc."]


HKLM\Software\Microsoft\Internet Explorer\Toolbar\

"{2318C2B1-4965-11D4-9B18-009027A5CD4F}" = (no title provided)

  -> {HKLM...CLSID} = "&Google"

                   \InProcServer32\(Default) = "c:\program files\google\googletoolbar1.dll" ["Google Inc."]

"{E0E899AB-F487-11D5-8D29-0050BA6940E3}" = "FlashGet Bar"

  -> {HKLM...CLSID} = "FlashGet Bar"

                   \InProcServer32\(Default) = "C:\PROGRA~1\FlashGet\fgiebar.dll" ["Amaze Soft"]


Explorer Bars


Dormant Explorer Bars in "View, Explorer Bar" menu


HKLM\Software\Classes\CLSID\{FF059E31-CC5A-4E2E-BF3B-96E929D65503}\(Default) = "&Badanie"

Implemented Categories\{00021493-0000-0000-C000-000000000046}\ [vertical bar]

InProcServer32\(Default) = "D:\Programy\MSOFFI~1\OFFICE11\REFIEBAR.DLL" [MS]


Extensions (Tools menu items, main toolbar menu buttons)


HKLM\Software\Microsoft\Internet Explorer\Extensions\

{08B0E5C0-4FCB-11CF-AAA5-00401C608501}\

"MenuText" = "Sun Java Console"

"CLSIDExtension" = "{CAFEEFAC-0015-0000-0006-ABCDEFFEDCBC}"

  -> {HKCU...CLSID} = "Java Plug-in"

                   \InProcServer32\(Default) = "C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll" ["Sun Microsystems, Inc."]

  -> {HKLM...CLSID} = "Java Plug-in 1.5.0_06"

                   \InProcServer32\(Default) = "C:\Program Files\Java\jre1.5.0_06\bin\npjpi150_06.dll" ["Sun Microsystems, Inc."]


{92780B25-18CC-41C8-B9BE-3C9C571A8263}\

"ButtonText" = "Badanie"


{D6E814A0-E0C5-11D4-8D29-0050BA6940E3}\

"ButtonText" = "FlashGet"

"MenuText" = "&FlashGet"

"Exec" = "C:\PROGRA~1\FlashGet\flashget.exe" ["FlashGet.com"]



Running Services (Display Name, Service Name, Path {Service DLL}):

------------------------------------------------------------------


ewido anti-spyware 4.0 guard, ewido anti-spyware 4.0 guard, "C:\Program Files\ewido anti-spyware 4.0\guard.exe" ["Anti-Malware Development a.s."]

kavsvc, kavsvc, ""C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\kavsvc.exe"" ["Kaspersky Lab"]

Norton Unerase Protection, NProtectService, "C:\Program Files\Norton Utilities\NPROTECT.EXE" ["Symantec Corporation"]

NVIDIA Display Driver Service, NVSvc, "C:\WINDOWS\system32\nvsvc32.exe" ["NVIDIA Corporation"]

Speed Disk service, Speed Disk service, "C:\Program Files\Speed Disk\nopdb.exe" ["Symantec Corporation"]

Windows User Mode Driver Framework, UMWdf, "C:\WINDOWS\system32\wdfmgr.exe" [MS]



----------

+ 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.

+ The search for DESKTOP.INI DLL launch points on all local fixed drives

  took 43 seconds.

+ The search for all Registry CLSIDs containing dormant Explorer Bars

(Mayster X) #2

Log z HijackThis jest czysty ; Silent Runners raczej tez lecz pewny nie jestem

Myślę że jest to błąd sygnatur

zobacz ten temat

:arrow: http://forum.dobreprogramy.pl/viewtopic.php?t=87218