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Full Version: McAfee Buffer Overflow C:\windows\system32\services.exe
Gladiator Security Forum > Malware Help Forum > HELP! Think you are Infected?
BesT
Well i recently open a site looking for something Infected Site (link removed:lpp) (i suggest you just visit and don't download anything... or better yet .. .don`t even visit) i`ve downloaded a program, runned it and got infected with a some trojans and some other stuff ...McAffe Internet Suite did it`s job and deleted the viruses (or at least that is what it says) and it`s all good... 'till i reboot. When i reboot i`m alerted that a Buffer Overflow was stopped with the origin in C:\windows\system32\services.exe .
This problems sometimes appears after a while i think because the pc gets stuck somethimes. I think the antivirus doesn`t stop the buffer overflow and that is what gets my pc stuck.

Anyway this is the Silent Runner log Silent Runner (very usefull):
-------------------------------------------------------------------------------------------------------------------------------------
"Silent Runners.vbs", revision 49
Operating System: Windows XP SP2

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\ {++}
"SiSUSBRG" = "C:\WINDOWS\SiSUSBrg.exe" ["Silicon Integrated Systems Corp."]
"SoundMan" = "SOUNDMAN.EXE" ["Realtek Semiconductor Corp."]
"NeroFilterCheck" = "C:\WINDOWS\system32\NeroCheck.exe" ["Ahead Software Gmbh"]
"iKeyWorks" = "C:\PROGRA~1\A4Tech\Keyboard\Ikeymain.exe" ["A4Tech Co.,Ltd."]
"ATIPTA" = "C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe" ["ATI Technologies, Inc."]
"DAEMON Tools" = ""C:\Program Files\DAEMON Tools\daemon.exe" -lang 1033" ["DT Soft Ltd."]
"SiteAdvisor" = "C:\Program Files\SiteAdvisor\4608\SiteAdv.exe" ["McAfee, Inc."]
"BigDog303" = "C:\WINDOWS\VM303_STI.EXE VIMICRO USB PC Camera (ZC0301PLH)" ["Vimicro"]

HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\
{0055C089-8582-441B-A0BF-17B458C2A3A8}\(Default) = (no title provided)
-> {HKLM...CLSID} = "IDMIEHlprObj Class"
\InProcServer32\(Default) = "C:\Program Files\Internet Download Manager\IDMIECC.dll" ["Internet Download Manager Corp., Tonec Inc."]
{02478D38-C3F9-4EFB-9B51-7695ECA05670}\(Default) = (no title provided)
-> {HKLM...CLSID} = "Yahoo! Toolbar Helper"
\InProcServer32\(Default) = "C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll" ["Yahoo! Inc."]
{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"]
{089FD14D-132B-48FC-8861-0048AE113215}\(Default) = (no title provided)
-> {HKLM...CLSID} = (no title provided)
\InProcServer32\(Default) = "C:\Program Files\SiteAdvisor\4608\SiteAdv.dll" ["McAfee, Inc."]
{5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897}\(Default) = (no title provided)
-> {HKLM...CLSID} = "Yahoo! IE Services Button"
\InProcServer32\(Default) = "C:\Program Files\Yahoo!\Common\yiesrvc.dll" ["Yahoo! Inc."]
{7DB2D5A0-7241-4E79-B68D-6309F01C5231}\(Default) = (no title provided)
-> {HKLM...CLSID} = "scriptproxy"
\InProcServer32\(Default) = "c:\program files\mcafee\virusscan\scriptcl.dll" ["McAfee, Inc."]

HKLM\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved\
"{88895560-9AA2-1069-930E-00AA0030EBC8}" = "HyperTerminal Icon Ext"
-> {HKLM...CLSID} = "HyperTerminal Icon Ext"
\InProcServer32\(Default) = "C:\WINDOWS\system32\hticons.dll" ["Hilgraeve, Inc."]
"{B41DB860-8EE4-11D2-9906-E49FADC173CA}" = "WinRAR shell extension"
-> {HKLM...CLSID} = "WinRAR"
\InProcServer32\(Default) = "C:\Program Files\WinRAR\rarext.dll" [null data]
"{B327765E-D724-4347-8B16-78AE18552FC3}" = "NeroDigitalIconHandler"
-> {HKLM...CLSID} = "NeroDigitalIconHandler Class"
\InProcServer32\(Default) = "C:\Program Files\Common Files\Ahead\Lib\NeroDigitalExt.dll" ["Nero AG"]
"{7F1CF152-04F8-453A-B34C-E609530A9DC8}" = "NeroDigitalPropSheetHandler"
-> {HKLM...CLSID} = "NeroDigitalPropSheetHandler Class"
\InProcServer32\(Default) = "C:\Program Files\Common Files\Ahead\Lib\NeroDigitalExt.dll" ["Nero AG"]
"{29e3fb5b-cf62-45b5-b8bf-1ad500385fc7}" = "Shell Context Menu Handler for Application References"
-> {HKLM...CLSID} = "Shell Context Menu Handler for Application References"
\InProcServer32\(Default) = "C:\WINDOWS\system32\dfshim.dll" [MS]
"{29e3fb5b-cf62-45b5-b8bf-1ad500385fc6}" = "Shell Context Menu Handler for Application Manifests"
-> {HKLM...CLSID} = "Shell Context Menu Handler for Application Manifests"
\InProcServer32\(Default) = "C:\WINDOWS\system32\dfshim.dll" [MS]
"{F0CB00CD-5A07-4D91-97F5-A8C92CDA93E4}" = "Shell Extensions for RealOne Player"
-> {HKLM...CLSID} = "RealOne Player Context Menu Class"
\InProcServer32\(Default) = "C:\Program Files\K-Lite Codec Pack\Real\rpshell.dll" ["RealNetworks, Inc."]
"{44440D00-FF19-4AFC-B765-9A0970567D97}" = "TuneUp Theme Extension"
-> {HKLM...CLSID} = "TuneUp Theme Extension"
\InProcServer32\(Default) = "C:\WINDOWS\system32\uxtuneup.dll" ["TuneUp Software GmbH"]
"{4858E7D9-8E12-45a3-B6A3-1CD128C9D403}" = "TuneUp Shredder Shell Extension"
-> {HKLM...CLSID} = "TuneUp Shredder Shell Extension"
\InProcServer32\(Default) = "C:\PROGRA~1\TUNEUP~1\SDShelEx-win32.dll" ["TuneUp Software GmbH"]
"{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} = "Outlook File Icon Extension"
\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]
"{5464D816-CF16-4784-B9F3-75C0DB52B499}" = "Yahoo! Mail"
-> {HKLM...CLSID} = "YMailShellExt Class"
\InProcServer32\(Default) = "C:\PROGRA~1\Yahoo!\Common\ymmapi.dll" ["Yahoo! Inc."]

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]
what is this? msoxmlmf.dll ?
HKLM\Software\Classes\Folder\shellex\ColumnHandlers\
{7D4D6379-F301-4311-BEBA-E26EB0561882}\(Default) = "NeroDigitalExt.NeroDigitalColumnHandler"
-> {HKLM...CLSID} = "NeroDigitalColumnHandler Class"
\InProcServer32\(Default) = "C:\Program Files\Common Files\Ahead\Lib\NeroDigitalExt.dll" ["Nero AG"]
{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\
MCVSRIGHTCLICKSCANNER\(Default) = "{162EFDC5-2957-465D-887B-590AF4A7E84D}"
-> {HKLM...CLSID} = "McVSRightclickScanner Class"
\InProcServer32\(Default) = "c:\PROGRA~1\mcafee\VIRUSS~1\mcodsax.dll" ["McAfee, Inc."]
TuneUp Shredder Shell Extension\(Default) = "{4858E7D9-8E12-45a3-B6A3-1CD128C9D403}"
-> {HKLM...CLSID} = "TuneUp Shredder Shell Extension"
\InProcServer32\(Default) = "C:\PROGRA~1\TUNEUP~1\SDShelEx-win32.dll" ["TuneUp Software GmbH"]
WinRAR\(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"
-> {HKLM...CLSID} = "WinRAR"
\InProcServer32\(Default) = "C:\Program Files\WinRAR\rarext.dll" [null data]
Yahoo! Mail\(Default) = "{5464D816-CF16-4784-B9F3-75C0DB52B499}"
-> {HKLM...CLSID} = "YMailShellExt Class"
\InProcServer32\(Default) = "C:\PROGRA~1\Yahoo!\Common\ymmapi.dll" ["Yahoo! Inc."]

HKLM\Software\Classes\Directory\shellex\ContextMenuHandlers\
TuneUp Shredder Shell Extension\(Default) = "{4858E7D9-8E12-45a3-B6A3-1CD128C9D403}"
-> {HKLM...CLSID} = "TuneUp Shredder Shell Extension"
\InProcServer32\(Default) = "C:\PROGRA~1\TUNEUP~1\SDShelEx-win32.dll" ["TuneUp Software GmbH"]
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\
MCVSRIGHTCLICKSCANNER\(Default) = "{162EFDC5-2957-465D-887B-590AF4A7E84D}"
-> {HKLM...CLSID} = "McVSRightclickScanner Class"
\InProcServer32\(Default) = "c:\PROGRA~1\mcafee\VIRUSS~1\mcodsax.dll" ["McAfee, Inc."]
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:\WINDOWS\web\wallpaper\Bliss.bmp"

Displayed if Active Desktop disabled and wallpaper not set by Group Policy:
HKCU\Control Panel\Desktop\
"Wallpaper" = "C:\WINDOWS\web\wallpaper\Bliss.bmp"


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

"1-Click Maintenance" -> launches: "C:\Program Files\TuneUp Utilities 2006\SystemOptimizer.exe /schedulestart" ["TuneUp Software GmbH"]
"McDefragTask" -> launches: "C:\WINDOWS\system32\defrag.exe C: -f" ["Microsoft Corp. and Executive Software International, Inc."]
"McQcTask" -> launches: "c:\program files\mcafee\mqc\QcConsol.exe 4158 0" ["McAfee, 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 = "%SystemRoot%\System32\nwprovau.dll" [MS]

Transport Service Providers

HKLM\System\CurrentControlSet\Services\Winsock2\Parameters\Protocol_Catalog9\Catalog_Entries\ {++}
0000000000##\PackedCatalogItem (contains) DLL [Company Name], (at) ## range:
C:\WINDOWS\system32\idmmbc.dll [null data], 01 - 06, 12
%SystemRoot%\system32\mswsock.dll [MS], 07 - 09, 13 - 39
%SystemRoot%\system32\rsvpsp.dll [MS], 10 - 11


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

Toolbars

HKCU\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\
"{EF99BD32-C1FB-11D2-892F-0090271D4F88}"
-> {HKLM...CLSID} = "Yahoo! Toolbar"
\InProcServer32\(Default) = "C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll" ["Yahoo! Inc."]

HKLM\Software\Microsoft\Internet Explorer\Toolbar\
"{0BF43445-2F28-4351-9252-17FE6E806AA0}" = "McAfee SiteAdvisor"
-> {HKLM...CLSID} = "McAfee SiteAdvisor"
\InProcServer32\(Default) = "C:\Program Files\SiteAdvisor\4608\SiteAdv.dll" ["McAfee, Inc."]
"{EF99BD32-C1FB-11D2-892F-0090271D4F88}" = (no title provided)
-> {HKLM...CLSID} = "Yahoo! Toolbar"
\InProcServer32\(Default) = "C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll" ["Yahoo! Inc."]

Explorer Bars

HKLM\Software\Microsoft\Internet Explorer\Explorer Bars\

HKLM\Software\Classes\CLSID\{FF059E31-CC5A-4E2E-BF3B-96E929D65503}\(Default) = "&Research"
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\
{08B0E5C0-4FCB-11CF-AAA5-00401C608501}\
"MenuText" = "Sun Java Console"
"CLSIDExtension" = "{CAFEEFAC-0015-0000-0001-ABCDEFFEDCBC}"
-> {HKLM...CLSID} = "Java Plug-in 1.5.0_01"
\InProcServer32\(Default) = "C:\Program Files\Java\jre1.5.0_01\bin\npjpi150_01.dll" ["Sun Microsystems, Inc."]

{5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897}\
"ButtonText" = "Yahoo! Services"
"CLSIDExtension" = "{5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897}"
-> {HKLM...CLSID} = "Yahoo! IE Services Button"
\InProcServer32\(Default) = "C:\Program Files\Yahoo!\Common\yiesrvc.dll" ["Yahoo! Inc."]

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

{E5D12C4E-7B4F-11D3-B5C9-0050045C3C96}\
"ButtonText" = "Yahoo! Messenger"
"MenuText" = "Yahoo! Messenger"
"Exec" = "C:\Program Files\Yahoo!\Messenger\YahooMessenger.exe" ["Yahoo! Inc."]

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


Miscellaneous IE Hijack Points
------------------------------

HKCU\Software\Microsoft\Internet Explorer\URLSearchHooks\
<<H>> "{EF99BD32-C1FB-11D2-892F-0090271D4F88}" = "*g" (unwritable string)
-> {HKLM...CLSID} = "Yahoo! Toolbar"
\InProcServer32\(Default) = "C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll" ["Yahoo! Inc."]
yahoo is seen as a suspecios data ?
HKLM\Software\Microsoft\Internet Explorer\AboutURLs\
<<H>> "TuneUp" = "file://C|/Documents and Settings/All Users/Application Data/TuneUp Software/Common/base.css" [file not found]
TuneUp Utilities is quite a good program that can do many maintenence things


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

Ati HotKey Poller, Ati HotKey Poller, "C:\WINDOWS\system32\Ati2evxx.exe" ["ATI Technologies Inc."]
IPv6 Helper Service, 6to4, "C:\WINDOWS\system32\svchost.exe -k netsvcs" {"C:\WINDOWS\System32\6to4svc.dll" [MS]}
LexBce Server, LexBceS, "C:\WINDOWS\system32\LEXBCES.EXE" ["Lexmark International, Inc."]
Machine Debug Manager, MDM, ""C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE"" [MS]
McAfee HackerWatch Service, McAfee HackerWatch Service, ""C:\Program Files\Common Files\McAfee\HackerWatch\HWAPI.exe"" ["McAfee, Inc."]
McAfee Log Manager, McLogManagerService, "C:\PROGRA~1\McAfee\MSC\mclogsrv.exe" ["McAfee, Inc."]
McAfee Network Agent, McNASvc, ""c:\program files\common files\mcafee\mna\mcnasvc.exe"" ["McAfee, Inc."]
McAfee Personal Firewall Service, MpfService, ""C:\Program Files\McAfee\MPF\MPFSrv.exe"" ["McAfee, Inc."]
McAfee Protection Manager, mcpromgr, "C:\PROGRA~1\McAfee\MSC\mcpromgr.exe" ["McAfee, Inc."]
McAfee Real-time Scanner, McShield, "C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe" ["McAfee, Inc."]
McAfee Redirector Service, McRedirector, "c:\PROGRA~1\COMMON~1\mcafee\redirsvc\redirsvc.exe" ["McAfee, Inc."]
McAfee Scanner, McODS, "C:\PROGRA~1\McAfee\VIRUSS~1\mcods.exe" ["McAfee, Inc."]
McAfee SystemGuards, McSysmon, "C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe" ["McAfee, Inc."]
McAfee Task Scheduler, mctskshd.exe, "C:\PROGRA~1\McAfee\MSC\mctskshd.exe" ["McAfee, Inc."]
McAfee Update Manager, mcmispupdmgr, "C:\PROGRA~1\McAfee\MSC\mcupdmgr.exe" ["McAfee, Inc."]
McAfee User Manager, mcusrmgr, "C:\PROGRA~1\McAfee\MSC\mcusrmgr.exe" ["McAfee, Inc."]
SiteAdvisor Service, SiteAdvisor Service, "C:\Program Files\SiteAdvisor\4608\SAService.exe" [null data]
TuneUp Design Expansion, UxTuneUp, "C:\WINDOWS\System32\svchost.exe -k netsvcs" {"C:\WINDOWS\System32\uxtuneup.dll" ["TuneUp Software GmbH"]}


Print Monitors:
---------------
HKLM\System\CurrentControlSet\Control\Print\Monitors\
Lexmark Network Port\Driver = "LEXLMPM.DLL" ["Lexmark International, Inc."]
----------
<<!>>: Suspicious data at a malware launch point.
<<H>>: Suspicious data at a browser hijack point.
---------- (total run time: 159 seconds)
[color=#FF0000]That`s the log. Hope i`ll hear from you soon. By the way ... Suggestion: run a very good antivirus ahah.gif
It`s the first problem mcaffe didn`t solve just yet for me... hope it will or ... hope i`ll get help here.
Anyway i`ll replace services.exe in the system32 directory in safe mode (if windows protection will let me) after posting this. Hope i`ll hear from you.Bye
LoPhatPhuud
What can I say, you goto warez site, download and run a program you cannot vouche for and then get infected. The best suggestion I can make is to reformat and start over. But that withstanding, I need a HiJackTHis log...

Create a directory on your hardrive to save HijackThis.exe. A directory like c:\hijackthis. If you do not do this, you will not be able to use the backup/restore features.

Download HijackThis from:

HijackThis Download Site

Save this file into the directory you made previously and then run the program named hijackthis.exe. When the program opens click on the Config button, then click on the Misc Tools button, and click on the Check for update online button. When it completes checking/applying updates press the back button.

Now click on the Scan button and when it is finished click on the Save Log button. A Notepad window will open with the contents of this log. Click on Edit then click on Select all. Then click on Edit and then Click on Copy.

Create a reply to this post here and right click in message area and select paste to paste the log into the post.

Someone will reply to you after reading this post. DO NOT fix any entries unless you understand what you are doing.

To see a tutorial with screenshots on using HijackThis you can click on the link below:

How to use HijackThis to remove Browser Hijackers, Malware, & Spyware
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