Win32 Backdoor Agent in der Registry?
 

Hallo,

laut AdAware SE mit aktuellen Updates befindet sich Win32.Backdoor.Agent Objekt in der Registry unter HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon.

Außerdem wird die c:\windows\system32\userinit.exe angegeben.

Hier meine hijackthis logfile:

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
D:\Programme\Alwil Software\Avast4\aswUpdSv.exe
D:\Programme\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programme\Gemeinsame Dateien\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\system32\svchost.exe
D:\Programme\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Programme\NVIDIA Corporation\NvMixer\NVMixerTray.exe
D:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\WINDOWS\system32\ctfmon.exe
D:\Programme\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
D:\Programme\T-Mobile\web'n'walk Manager 1.6\web'n'walk Manager 1.6.exe
D:\Programme\Mozilla\Firefox\firefox.exe
D:\Programme\Ad-Aware SE Personal\Ad-Aware.exe
D:\Programme\Trillian\trillian.exe
D:\Programme\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.de/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programme\Gemeinsame Dateien\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - D:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - D:\Programme\Java\jre1.6.0_01\bin\ssv.dll
O4 - HKLM\..\Run: [NVMixerTray] "C:\Programme\NVIDIA Corporation\NvMixer\NVMixerTray.exe"
O4 - HKLM\..\Run: [avast!] D:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - Global Startup: hpoddt01.exe.lnk = ?
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - D:\Programme\Java\jre1.6.0_01\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - D:\Programme\Java\jre1.6.0_01\bin\ssv.dll
O9 - Extra button: Recherchieren - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - D:\PROGRA~1\MICROS~1\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - D:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - D:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programme\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programme\Messenger\msmsgs.exe
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://www.update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1210409173343
O17 - HKLM\System\CCS\Services\Tcpip\..\{3B4DF6C3-683C-4BC4-BF16-2FBCA1F4E47B}: NameServer = 193.254.160.130 193.254.160.1
O17 - HKLM\System\CS1\Services\Tcpip\..\{3B4DF6C3-683C-4BC4-BF16-2FBCA1F4E47B}: NameServer = 193.254.160.130 193.254.160.1
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - D:\Programme\Alwil Software\Avast4\aswUpdSv.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: avast! Antivirus - ALWIL Software - D:\Programme\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - D:\Programme\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - D:\Programme\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: NBService - Nero AG - D:\Programme\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe


Bitte um Hilfe. Wie soll ich vorgehen?

Hi,

hmm;
Prüfe die angegebenen Dateien bitte Online:
virustotal
Oben auf der Seite --> auf Durchsuchen klicken --> Datei aussuchen (oder gleich die Datei mit korrektem Pfad einkopieren) --> Doppelklick auf die zu prüfende Datei --> klick auf "Send"... jetzt abwarten - dann mit der rechten Maustaste den Text markieren -> kopieren - einfügen
VirusTotal - Free Online Virus and Malware Scan

Poste das Ergebnis mit Filename;

Zusätzlich noch ein Silentrunner:
Ziparchive in ein Verzeichnis auspacken, mit Doppelklick starten, "ja" auswählen.
Die erstellte Datei findet sich im gleichen Verzeichnis wo das Script hinkopiert wurde, bitte in Editor laden und posten.

Danach sehen wir weiter...

chris

Hallo,

hab die beiden dateien prüfen lassen:


C:\WINDOWS\system32\winlogon.exe


MD5: f09a527b422e25c478e38caa0e44417a
First received: -
Datum 2008.05.24 15:36:04 (CET) [<1D]
Ergebnisse 0/32
Permalink: analisis/037128dee08e670253aa3679533e94b9


c:\windows\system32\userinit.exe


MD5: 788f95312e26389d596c0fa55834e106
First received: -
Datum 2008.05.23 09:20:39 (CET) [+1D]
Ergebnisse 0/32
Permalink: analisis/7381b454ea4cd511150c35df190fd7fe


Da ist nix faul, oder?


Und was Du mit dem Silentrunner meinst, versteh ich nicht.

Danke trotzdem.

Silentrunners ist ein VB-Script. Folge einfach mal meinem Link silentrunners in meiner Signatur.

Edit: Welchen Patchstand hast Du da?
Meine winlogon.exe und userinit.exe auf nem WinXP Prof SP2 haben ganz andere Prüfsummen!

2b6a0baf33a9918f09442d873848ff72 *winlogon.exe
d1e53dc57143f2584b1dd53b036c0633 *userinit.exe

Also ich habe das Sp3 installiert. Vielleicht kennt AdAware die neuen Versionen der Dateien nooch nicht und schlägt deshalb Alarm.

Hier die Ergebnisse des SilentScanners:



"Silent Runners.vbs", revision 58, Silent Runners - Adware? Disinfect, don't reformat!
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]

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ {++}
"NVMixerTray" = ""C:\Programme\NVIDIA Corporation\NvMixer\NVMixerTray.exe"" ["NVIDIA Corporation"]
"avast!" = "D:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe" ["ALWIL Software"]

HKLM\SOFTWARE\Microsoft\Active Setup\Installed Components\
>{881dd1c5-3dcf-431b-b061-f3f88e8be88a}\(Default) = "Outlook Express"
\StubPath = "C:\WINDOWS\system32\shmgrate.exe OCInstallUserConfigOE" [MS]

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\
{06849E9F-C8D7-4D59-B87D-784B7D6BE0B3}\(Default) = (no title provided)
-> {HKLM...CLSID} = "Adobe PDF Reader Link Helper"
\InProcServer32\(Default) = "C:\Programme\Gemeinsame Dateien\Adobe\Acrobat\ActiveX\AcroIEHelper.dll" ["Adobe Systems Incorporated"]
{53707962-6F74-2D53-2644-206D7942484F}\(Default) = (no title provided)
-> {HKLM...CLSID} = "Spybot-S&D IE Protection"
\InProcServer32\(Default) = "D:\PROGRA~1\SPYBOT~1\SDHelper.dll" ["Safer Networking Limited"]
{761497BB-D6F0-462C-B6EB-D4DAF1D92D43}\(Default) = (no title provided)
-> {HKLM...CLSID} = "SSVHelper Class"
\InProcServer32\(Default) = "D:\Programme\Java\jre1.6.0_01\bin\ssv.dll" ["Sun Microsystems, Inc."]

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved\
"{42071714-76d4-11d1-8b24-00a0c9068ff3}" = "CPL-Erweiterung für Anzeigeverschiebung"
-> {HKLM...CLSID} = "CPL-Erweiterung für Anzeigeverschiebung"
\InProcServer32\(Default) = "deskpan.dll" [file not found]
"{88895560-9AA2-1069-930E-00AA0030EBC8}" = "Erweiterung für HyperTerminal-Icons"
-> {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) = "D:\PROGRA~1\MICROS~1\OFFICE11\MLSHEXT.DLL" [MS]
"{0006F045-0000-0000-C000-000000000046}" = "Microsoft Office Outlook Custom Icon Handler"
-> {HKLM...CLSID} = "Outlook-Dateisymbolerweiterung"
\InProcServer32\(Default) = "D:\PROGRA~1\MICROS~1\OFFICE11\OLKFSTUB.DLL" [MS]
"{42042206-2D85-11D3-8CFF-005004838597}" = "Microsoft Office HTML Icon Handler"
-> {HKLM...CLSID} = (no title provided)
\InProcServer32\(Default) = "D:\Programme\Microsoft Office\OFFICE11\msohev.dll" [MS]
"{472083B0-C522-11CF-8763-00608CC02F24}" = "avast"
-> {HKLM...CLSID} = "avast"
\InProcServer32\(Default) = "D:\Programme\Alwil Software\Avast4\ashShell.dll" ["ALWIL Software"]
"{B41DB860-8EE4-11D2-9906-E49FADC173CA}" = "WinRAR shell extension"
-> {HKLM...CLSID} = "WinRAR"
\InProcServer32\(Default) = "D:\Programme\WinRAR\rarext.dll" [null data]

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\
"WPDShServiceObj" = "{AAA288BA-9A4C-45B0-95D7-94D524869DB5}"
-> {HKLM...CLSID} = "WPDShServiceObj Class"
\InProcServer32\(Default) = "C:\WINDOWS\system32\WPDShServiceObj.dll" [MS]

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\
<<!>> AtiExtEvent\DLLName = "Ati2evxx.dll" ["ATI Technologies Inc."]

HKLM\SOFTWARE\Classes\PROTOCOLS\Filter\
<<!>> text/xml\CLSID = "{807553E5-5146-11D5-A672-00B0D022E945}"
-> {HKLM...CLSID} = (no title provided)
\InProcServer32\(Default) = "C:\Programme\Gemeinsame Dateien\Microsoft Shared\OFFICE11\MSOXMLMF.DLL" [MS]

HKLM\SOFTWARE\Classes\Folder\shellex\ColumnHandlers\
{F9DB5320-233E-11D1-9F84-707F02C10627}\(Default) = "PDF Column Info"
-> {HKLM...CLSID} = "PDF Shell Extension"
\InProcServer32\(Default) = "C:\Programme\Gemeinsame Dateien\Adobe\Acrobat\ActiveX\PDFShell.dll" ["Adobe Systems, Inc."]

HKLM\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\
avast\(Default) = "{472083B0-C522-11CF-8763-00608CC02F24}"
-> {HKLM...CLSID} = "avast"
\InProcServer32\(Default) = "D:\Programme\Alwil Software\Avast4\ashShell.dll" ["ALWIL Software"]
WinRAR\(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"
-> {HKLM...CLSID} = "WinRAR"
\InProcServer32\(Default) = "D:\Programme\WinRAR\rarext.dll" [null data]

HKLM\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\
WinRAR\(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"
-> {HKLM...CLSID} = "WinRAR"
\InProcServer32\(Default) = "D:\Programme\WinRAR\rarext.dll" [null data]

HKLM\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\
avast\(Default) = "{472083B0-C522-11CF-8763-00608CC02F24}"
-> {HKLM...CLSID} = "avast"
\InProcServer32\(Default) = "D:\Programme\Alwil Software\Avast4\ashShell.dll" ["ALWIL Software"]
WinRAR\(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"
-> {HKLM...CLSID} = "WinRAR"
\InProcServer32\(Default) = "D:\Programme\WinRAR\rarext.dll" [null data]


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) dword: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) dword: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


Enabled Screen Saver:
---------------------

HKCU\Control Panel\Desktop\
"SCRNSAVE.EXE" = "C:\WINDOWS\system32\logon.scr" [MS]


Windows Portable Device AutoPlay Handlers
-----------------------------------------

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\AutoplayHandlers\Handlers\

MSWPDShellNamespaceHandler\
"Provider" = "@%SystemRoot%\System32\WPDShextRes.dll,-501"
"CLSID" = "{A55803CC-4D53-404c-8557-FD63DBA95D24}"
"InitCmdLine" = " "
-> {HKLM...CLSID} = "WPDShextAutoplay"
\LocalServer32\(Default) = "C:\WINDOWS\system32\WPDShextAutoplay.exe" [MS]

VLCPlayCDAudioOnArrival\
"Provider" = "VideoLAN VLC media player"
"InvokeProgID" = "VLC.CDAudio"
"InvokeVerb" = "play"
HKLM\SOFTWARE\Classes\VLC.CDAudio\shell\play\command\(Default) = "D:\Programme\VLC-Player\vlc.exe --started-from-file cdda:%1" ["VideoLAN Team"]

VLCPlayDVDMovieOnArrival\
"Provider" = "VideoLAN VLC media player"
"InvokeProgID" = "VLC.DVDMovie"
"InvokeVerb" = "play"
HKLM\SOFTWARE\Classes\VLC.DVDMovie\shell\play\command\(Default) = "D:\Programme\VLC-Player\vlc.exe --started-from-file dvd:%1" ["VideoLAN Team"]

WinampMTPHandler\
"Provider" = "Winamp"
"ProgID" = "Shell.HWEventHandlerShellExecute"
"InitCmdLine" = "D:\Programme\Winamp\winamp.exe"
HKLM\SOFTWARE\Classes\Shell.HWEventHandlerShellExecute\CLSID\(Default) = "{FFB8655F-81B9-4fce-B89C-9A6BA76D13E7}"
-> {HKLM...CLSID} = "ShellExecute HW Event Handler"
\LocalServer32\(Default) = "rundll32.exe shell32.dll,SHCreateLocalServerRunDll {FFB8655F-81B9-4fce-B89C-9A6BA76D13E7}" [MS]

WinampPlayMediaOnArrival\
"Provider" = "Winamp"
"InvokeProgID" = "Winamp.File"
"InvokeVerb" = "Play"
HKLM\SOFTWARE\Classes\Winamp.File\shell\Play\command\(Default) = ""D:\Programme\Winamp\winamp.exe" "%1"" ["Nullsoft"]
HKLM\SOFTWARE\Classes\Winamp.File\shell\Play\DropTarget\CLSID = "{46986115-84D6-459c-8F95-52DD653E532E}"
-> {HKLM...CLSID} = (no title provided)
\LocalServer32\(Default) = ""D:\Programme\Winamp\winamp.exe"" ["Nullsoft"]


Startup items in "Marcus" & "All Users" startup folders:
--------------------------------------------------------

C:\Dokumente und Einstellungen\All Users\Startmenü\Programme\Autostart
"hpoddt01.exe" -> shortcut to: "D:\Programme\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe" ["Hewlett-Packard"]


Enabled Scheduled Tasks:
------------------------

"FRU Task #Hewlett-Packard#hp psc 2200 series#1210358172" -> launches: "D:\Programme\Hewlett-Packard\Digital Imaging\Bin\hpqfrucl.exe -I "#Hewlett-Packard#hp psc 2200 series#1210358172"" [empty string]


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 - 15
%SystemRoot%\system32\rsvpsp.dll [MS], 04 - 05


Toolbars, Explorer Bars, Extensions:
------------------------------------

Explorer Bars

HKLM\SOFTWARE\Microsoft\Internet Explorer\Explorer Bars\

HKLM\SOFTWARE\Classes\CLSID\{FF059E31-CC5A-4E2E-BF3B-96E929D65503}\(Default) = "&Recherchieren"
Implemented Categories\{00021493-0000-0000-C000-000000000046}\ [vertical bar]
InProcServer32\(Default) = "D:\PROGRA~1\MICROS~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 Konsole"
"CLSIDExtension" = "{CAFEEFAC-0016-0000-0001-ABCDEFFEDCBC}"
-> {HKCU...CLSID} = "Java Plug-in 1.6.0_01"
\InProcServer32\(Default) = "D:\Programme\Java\jre1.6.0_01\bin\ssv.dll" ["Sun Microsystems, Inc."]
-> {HKLM...CLSID} = "Java Plug-in 1.6.0_01"
\InProcServer32\(Default) = "D:\Programme\Java\jre1.6.0_01\bin\npjpi160_01.dll" ["Sun Microsystems, Inc."]

{92780B25-18CC-41C8-B9BE-3C9C571A8263}\
"ButtonText" = "Recherchieren"

{DFB852A3-47F8-48C4-A200-58CAB36FD2A2}\
"MenuText" = "Spybot - Search & Destroy Configuration"
"CLSIDExtension" = "{53707962-6F74-2D53-2644-206D7942484F}"
-> {HKLM...CLSID} = "Spybot-S&D IE Protection"
\InProcServer32\(Default) = "D:\PROGRA~1\SPYBOT~1\SDHelper.dll" ["Safer Networking Limited"]

{E2E2DD38-D088-4134-82B7-F2BA38496583}\
"MenuText" = "@xpsp3res.dll,-20001"
"Exec" = "%windir%\Network Diagnostic\xpnetdiag.exe" [MS]

{FB5F1910-F110-11D2-BB9E-00C04F795683}\
"ButtonText" = "Messenger"
"MenuText" = "Windows Messenger"
"Exec" = "C:\Programme\Messenger\msmsgs.exe" [MS]


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

Ati HotKey Poller, Ati HotKey Poller, "C:\WINDOWS\system32\Ati2evxx.exe" ["ATI Technologies Inc."]
avast! Antivirus, avast! Antivirus, ""D:\Programme\Alwil Software\Avast4\ashServ.exe"" ["ALWIL Software"]
avast! iAVS4 Control Service, aswUpdSv, ""D:\Programme\Alwil Software\Avast4\aswUpdSv.exe"" ["ALWIL Software"]
avast! Web Scanner, avast! Web Scanner, ""D:\Programme\Alwil Software\Avast4\ashWebSv.exe" /service" ["ALWIL Software"]
Machine Debug Manager, MDM, ""C:\Programme\Gemeinsame Dateien\Microsoft Shared\VS7DEBUG\MDM.EXE"" [MS]


Print Monitors:
---------------

HKLM\SYSTEM\CurrentControlSet\Control\Print\Monitors\
hpzlnt07\Driver = "hpzlnt07.dll" ["HP"]
Microsoft Document Imaging Writer Monitor\Driver = "mdimon.dll" [MS]


---------- (launch time: 2008-05-24 21:45:43)
<<!>>: 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: 35 seconds, including 4 seconds for message boxes)

Das könnte tatsächlich am SP3 liegen. Auf meine XP-Büchsen hab ich noch kein SP3, werd das demnächst in Angriff nehmen und die Signaturen der beiden Dateien dann vergleichen.

Was Auffälliges hab ich im silentrunners Log jedenfalls nicht gesehen.

So hab eben das SP3 installiert. Nun siehts so aus:

f09a527b422e25c478e38caa0e44417a *winlogon.exe
788f95312e26389d596c0fa55834e106 *userinit.exe

Das SP3 installiert also tatsächlich diese neuen Dateien mit dieser Prüfsumme. winlogon.exe und userinit.exe sind bei Dir also i.O.!! :Boogie:

Da freu ich mich, dass bei mir alles normal ist.

Danke an alle für die Hilfe.

MfG schu