Generic Hosts Process

Dla specjalistów Bezpieczeństwo
#1

Od paru dni mam problemy z stabilnoscia kompa. Czasami wystepuja bledy i windoza zrywa polaczenie z netem przy charakterystycznym wylaczeniu paska zadan na taki kwadratowy. W wwdc zobaczylem taki screen: http://img50.imageshack.us/my.php?image=warnfl9.gif . Nie moge normalnie wylaczyc kompa bo jest problem z zamknieciem Rundll32.exe czy cos takiego. oto log z Hijackthis:

Logfile of HijackThis v1.99.1

Scan saved at 19:23:06, on 2007-05-20

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\AntiVir PersonalEdition Classic\avguard.exe

C:\WINDOWS\Explorer.EXE

C:\Program Files\AntiVir PersonalEdition Classic\sched.exe

C:\WINDOWS\Mixer.exe

C:\Program Files\AntiVir PersonalEdition Classic\avgnt.exe

C:\WINDOWS\System32\rundll32.exe

C:\WINDOWS\System32\ctfmon.exe

C:\Program Files\AutoConnect\AutoConnect.exe

C:\Program Files\Gadu-Gadu\gg.exe

C:\Program Files\SAGEM\SAGEM F@st 800-840\dslmon.exe

C:\Program Files\Opera\Opera.exe

C:\Documents and Settings\Wisla\Moje dokumenty\AntyWir\HijackThis.exe


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

O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx

O4 - HKLM\..\Run: [C-Media Mixer] Mixer.exe /startup

O4 - HKLM\..\Run: [avgnt] "C:\Program Files\AntiVir PersonalEdition Classic\avgnt.exe" /min

O4 - HKLM\..\Run: [WinDLL (squardian89.exe)] rundll32.exe C:\WINDOWS\System32\squardian89.exe,start

O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe

O4 - HKCU\..\Run: [AutoConnect] C:\Program Files\AutoConnect\AutoConnect.exe

O4 - HKCU\..\Run: [Gadu-Gadu] "C:\Program Files\Gadu-Gadu\gg.exe" /tray

O4 - Global Startup: DSLMON.lnk = ?

O17 - HKLM\System\CCS\Services\Tcpip\..\{2964997A-3FA1-45D3-8E0F-6624B90761E0}: NameServer = 194.204.159.1 217.98.63.164

O23 - Service: AntiVir PersonalEdition Classic Scheduler (AntiVirScheduler) - Avira GmbH - C:\Program Files\AntiVir PersonalEdition Classic\sched.exe

O23 - Service: AntiVir PersonalEdition Classic Guard (AntiVirService) - Avira GmbH - C:\Program Files\AntiVir PersonalEdition Classic\avguard.exe

Z gory dzieki za pomoc

P.S AntyVir znalazl wir

A jeszcze kiedys o nazwie squardian89.exe a kiedys cos z Hq… .dll

#2

usuń plik w trybie awaryjnym, a wpis HJT

Daj log z Combofix

#3
#4

Pobierz The Avenger. Wypakuj => uruchom => zaznacz opcję Input script manually => kliknij w taką lupkę => w okienku, które się otworzy wklej:

kliknij klawisz Done => teraz kliknij na zielone światełko => powinna pojawić się pewna informacja i kliknij OK (teraz restart).

#5

w trybie normalnym czy awaryjnym to?

#6

W normalnym i jak napisał Gutek2222.

#7

Wykonalem jak kazaliscie. Oto logi:

Silent:

"Silent Runners.vbs", revision R50, http://www.silentrunners.org/

Operating System: Windows XP

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]

"AutoConnect" = "C:\Program Files\AutoConnect\AutoConnect.exe" ["http://autoconnect.prv.pl"]

"Gadu-Gadu" = ""C:\Program Files\Gadu-Gadu\gg.exe" /tray" ["Gadu-Gadu S.A."]


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

"C-Media Mixer" = "Mixer.exe /startup" ["C-Media Electronic Inc. (www.cmedia.com.tw)"]

"avgnt" = ""C:\Program Files\AntiVir PersonalEdition Classic\avgnt.exe" /min" ["Avira GmbH"]


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\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."]

"{45AC2688-0253-4ED8-97DE-B5370FA7D48A}" = "Shell Extension for Malware scanning"

  -> {HKLM...CLSID} = "Shell Extension for Malware scanning"

                   \InProcServer32\(Default) = "C:\Program Files\AntiVir PersonalEdition Classic\shlext.dll" ["Avira GmbH"]


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

Shell Extension for Malware scanning\(Default) = "{45AC2688-0253-4ED8-97DE-B5370FA7D48A}"

  -> {HKLM...CLSID} = "Shell Extension for Malware scanning"

                   \InProcServer32\(Default) = "C:\Program Files\AntiVir PersonalEdition Classic\shlext.dll" ["Avira GmbH"]


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

Shell Extension for Malware scanning\(Default) = "{45AC2688-0253-4ED8-97DE-B5370FA7D48A}"

  -> {HKLM...CLSID} = "Shell Extension for Malware scanning"

                   \InProcServer32\(Default) = "C:\Program Files\AntiVir PersonalEdition Classic\shlext.dll" ["Avira GmbH"]



Group Policies {GPedit.msc branch and setting}:

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


Note: detected settings may not have any effect.


HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System\


"shutdownwithoutlogon" = (REG_DWORD) hex:0x00000001

{Computer Configuration|Windows Settings|Security Settings|Local Policies|Security Options|

Shutdown: Allow system to be shut down without having to log on}


"undockwithoutlogon" = (REG_DWORD) hex:0x00000001

{Computer Configuration|Windows Settings|Security Settings|Local Policies|Security Options|

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:\Documents and Settings\Wisla\Dane aplikacji\Opera\Opera\profile\skin\094104sport154.bmp"



Enabled Screen Saver:

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


HKCU\Control Panel\Desktop\

"SCRNSAVE.EXE" = "C:\WINDOWS\System32\logon.scr" [MS]



Startup items in "Wisla" & "All Users" startup folders:

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


C:\Documents and Settings\All Users\Menu Start\Programy\Autostart

"DSLMON" -> shortcut to: "C:\Program Files\SAGEM\SAGEM F@st 800-840\dslmon.exe" [null data]



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 - 13

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



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

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


AntiVir PersonalEdition Classic Guard, AntiVirService, ""C:\Program Files\AntiVir PersonalEdition Classic\avguard.exe"" ["Avira GmbH"]

AntiVir PersonalEdition Classic Scheduler, AntiVirScheduler, ""C:\Program Files\AntiVir PersonalEdition Classic\sched.exe"" ["Avira GmbH"]



----------

+ 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 63 seconds.

---------- (total run time: 238 seconds)
#8

Logi są czyste