Trojay Win32. Trojan-gen i Win32.Agent.KHA

Zrobiony wczoraj skan Avastem wykrył zainfekowane pliki trojanami:Win32.Trojan-gen, Win32.Agent.KHA i Win32.Agent.LCD. Od kilku dni miałem problem z połączeniem internetowym (neostrada), koło godz. 21.30 codziennie było rozłączne, nie wiem czy to ma związek ale innego nie widzę. Avast przeniósł zainfekowane pliki do kwarantanny ale nie wiem czy sobie z nimi faktycznie do końca poradził. Wrzucam loga i proszę o sprawdzenie.

“Silent Runners.vbs”, revision 52, 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\ {++}

“H/PC Connection Agent” = ““C:\Program Files\Microsoft ActiveSync\wcescomm.exe”” [MS]

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

“avast!” = “C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe” [“ALWIL Software”]

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 7.0\ActiveX\AcroIEHelper.dll” [“Adobe Systems Incorporated”]

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:\WINNT\system32\hticons.dll” [“Hilgraeve, Inc.”]

“{3028902F-6374-48b2-8DC6-9725E775B926}” = “IE Microsoft AutoComplete”

-> {HKLM…CLSID} = “IE Microsoft AutoComplete”

\InProcServer32(Default) = “C:\WINNT\system32\browseui.dll” [MS]

“{EFA24E62-B078-11d0-89E4-00C04FC9E26E}” = “History Band”

-> {HKLM…CLSID} = “History Band”

\InProcServer32(Default) = “C:\WINNT\system32\shdocvw.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]

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

-> {HKLM…CLSID} = “WinRAR”

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

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

-> {HKLM…CLSID} = “Portable Media Devices Menu”

\InProcServer32(Default) = “C:\WINNT\system32\Audiodev.dll” [MS]

“{49BF5420-FA7F-11cf-8011-00A0C90A8F78}” = “Mobile Device”

-> {HKLM…CLSID} = “Mobile Device”

\InProcServer32(Default) = “C:\PROGRA~1\MICROS~2\Wcesview.dll” [MS]

“{472083B0-C522-11CF-8763-00608CC02F24}” = “avast”

-> {HKLM…CLSID} = “avast”

\InProcServer32(Default) = “C:\Program Files\Alwil Software\Avast4\ashShell.dll” [“ALWIL Software”]

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]

HKLM\Software\Classes\Folder\shellex\ColumnHandlers\

{F9DB5320-233E-11D1-9F84-707F02C10627}(Default) = “PDF Column Info”

-> {HKLM…CLSID} = “PDF Shell Extension”

\InProcServer32(Default) = “C:\Program Files\Adobe\Acrobat 7.0\ActiveX\PDFShell.dll” [“Adobe Systems, Inc.”]

HKLM\Software\Classes*\shellex\ContextMenuHandlers\

avast(Default) = “{472083B0-C522-11CF-8763-00608CC02F24}”

-> {HKLM…CLSID} = “avast”

\InProcServer32(Default) = “C:\Program Files\Alwil Software\Avast4\ashShell.dll” [“ALWIL Software”]

WinRAR(Default) = “{B41DB860-8EE4-11D2-9906-E49FADC173CA}”

-> {HKLM…CLSID} = “WinRAR”

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

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

WinRAR(Default) = “{B41DB860-8EE4-11D2-9906-E49FADC173CA}”

-> {HKLM…CLSID} = “WinRAR”

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

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

avast(Default) = “{472083B0-C522-11CF-8763-00608CC02F24}”

-> {HKLM…CLSID} = “avast”

\InProcServer32(Default) = “C:\Program Files\Alwil Software\Avast4\ashShell.dll” [“ALWIL Software”]

WinRAR(Default) = “{B41DB860-8EE4-11D2-9906-E49FADC173CA}”

-> {HKLM…CLSID} = “WinRAR”

\InProcServer32(Default) = “C:\Program Files\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) 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:\WINNT\web\wallpaper\Idylla.bmp”

Displayed if Active Desktop disabled and wallpaper not set by Group Policy:

HKCU\Control Panel\Desktop\

“Wallpaper” = “C:\WINNT\web\wallpaper\Idylla.bmp”

Startup items in “KACZOR” & “All Users” startup folders:


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

“Program sieciowy dla SAGEM Wi-Fi 11g USB adapter” -> shortcut to: “C:\Program Files\SAGEM WiFi manager\WLANUTL.exe” [" "]

Enabled Scheduled Tasks:


“AppleSoftwareUpdate” -> launches: “C:\Program Files\Apple Software Update\SoftwareUpdate.exe -task” [“Apple Inc.”]

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]

000000000004\LibraryPath = “C:\Program Files\Bonjour\mdnsNSP.dll” [“Apple Computer, Inc.”]

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) = “&Badanie”

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

InProcServer32(Default) = “C:\PROGRA~1\MICROS~1\OFFICE11\REFIEBAR.DLL” [MS]

Extensions (Tools menu items, main toolbar menu buttons)

HKLM\Software\Microsoft\Internet Explorer\Extensions\

{2EAF5BB1-070F-11D3-9307-00C04FAE2D4F}\

“ButtonText” = “Create Mobile Favorite”

“CLSIDExtension” = “{2EAF5BB0-070F-11D3-9307-00C04FAE2D4F}”

-> {HKLM…CLSID} = “Create Mobile Favorite”

\InProcServer32(Default) = “C:\PROGRA~1\MICROS~2\INetRepl.dll” [MS]

{2EAF5BB2-070F-11D3-9307-00C04FAE2D4F}\

“MenuText” = “Create Mobile Favorite…”

“CLSIDExtension” = “{2EAF5BB0-070F-11D3-9307-00C04FAE2D4F}”

-> {HKLM…CLSID} = “Create Mobile Favorite”

\InProcServer32(Default) = “C:\PROGRA~1\MICROS~2\INetRepl.dll” [MS]

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

“ButtonText” = “Badanie”

{FB5F1910-F110-11D2-BB9E-00C04F795683}\

“ButtonText” = “Messenger”

“MenuText” = “Windows Messenger”

“Exec” = “C:\Program Files\Messenger\msmsgs.exe” [MS]

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


##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762##, Bonjour Service, ““C:\Program Files\Bonjour\mDNSResponder.exe”” [“Apple Computer, Inc.”]

avast! Antivirus, avast! Antivirus, ““C:\Program Files\Alwil Software\Avast4\ashServ.exe”” [“ALWIL Software”]

avast! iAVS4 Control Service, aswUpdSv, ““C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe”” [“ALWIL Software”]

avast! Mail Scanner, avast! Mail Scanner, ““C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe” /service” [“ALWIL Software”]

avast! Web Scanner, avast! Web Scanner, ““C:\Program Files\Alwil Software\Avast4\ashWebSv.exe” /service” [“ALWIL Software”]

SoundMAX Agent Service, SoundMAX Agent Service (default), “C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe” [“Analog Devices, Inc.”]

Usługa inteligentnego transferu w tle, BITS, “C:\WINNT\system32\svchost.exe -k netsvcs” {“C:\WINDOWS\system32\qmgr.dll” [file not found]}

Windows User Mode Driver Framework, UMWdf, “C:\WINNT\system32\wdfmgr.exe” [MS]

Print Monitors:


HKLM\System\CurrentControlSet\Control\Print\Monitors\

Microsoft Document Imaging Writer Monitor\Driver = “mdimon.dll” [MS]

---------- (launch time: 2007-11-13 20:56:09)

<>: 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.

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

took 120 seconds.

---------- (total run time: 205 seconds)

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