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Hijackthis analysis


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#1 jeffgonguet

jeffgonguet

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Posted 14 June 2005 - 06:33 AM

Hi,

Could you please help me to analyse the HijackThis log below : explorer.exe in using 50 % CPU all the time .... :thumbsup:

Logfile of HijackThis v1.99.1
Scan saved at 21:22:25, on 06/06/2005
Platform: Windows XP 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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccProxy.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
C:\Soft\Norton\ISSVC.exe
C:\Program Files\Fichiers communs\Symantec Shared\SNDSrvc.exe
C:\Program Files\Fichiers communs\Symantec Shared\SPBBC\SPBBCSvc.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Soft\Norton\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Fichiers communs\Symantec Shared\CCPD-LC\symlcsvc.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\Program Files\Java\j2re1.4.2_05\bin\jusched.exe
C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe
C:\ACER\PSM.EXE
C:\WINDOWS\AGRSMMSG.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\WINDOWS\ALCWZRD.EXE
C:\Soft\DTools\daemon.exe
C:\Soft\HP\HP Software Update\HPWuSchd.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe
C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
C:\Soft\Winamp\winampa.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Soft\hp\Digital Imaging\bin\hpqtra08.exe
C:\WINDOWS\explorer.exe
C:\PROGRA~1\MOZILL~1\FIREFOX.EXE
C:\Soft\Ad-Aware\Ad-Aware.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Documents and Settings\Jean-François\Bureau\HijackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://global.acer.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Soft\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {1C044AAD-7955-4cbd-8175-501A165C4E5D} - C:\WINDOWS\system32\req.dat (file missing)
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Soft\Spybot\SDHelper.dll
O2 - BHO: Norton Internet Security - {9ECB9560-04F9-4bbc-943D-298DDF1699E1} - C:\Program Files\Fichiers communs\Symantec Shared\AdBlocking\NISShExt.dll
O2 - BHO: MSEvents Object - {B8B55274-0F9A-41E5-9067-A3539BD9E860} - C:\WINDOWS\inf\dvdcat.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Soft\Norton\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Easy-WebPrint - {327C2873-E90D-4c37-AA9D-10AC9BABA46C} - C:\Program Files\Canon\Easy-WebPrint\Toolband.dll
O3 - Toolbar: Norton Internet Security - {0B53EAC3-8D69-4b9e-9B19-A37C9A5676A7} - C:\Program Files\Fichiers communs\Symantec Shared\AdBlocking\NISShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Soft\Norton\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [Raccourci vers la page des propriétés de High Definition Audio] HDAudPropShortcut.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\j2re1.4.2_05\bin\jusched.exe
O4 - HKLM\..\Run: [RemoteControl] "C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe"
O4 - HKLM\..\Run: [MPS] C:\ACER\PSM.EXE
O4 - HKLM\..\Run: [AGRSMMSG] AGRSMMSG.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [AlcWzrd] ALCWZRD.EXE
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
O4 - HKLM\..\Run: [Alaunch] C:\Windows\alaunch.exe
O4 - HKLM\..\Run: [Easy-PrintToolBox] C:\Program Files\Canon\Easy-PrintToolBox\BJPSMAIN.EXE /logon
O4 - HKLM\..\Run: [DAEMON Tools-1033] "C:\Soft\DTools\daemon.exe" -lang 1033
O4 - HKLM\..\Run: [HP Software Update] "C:\Soft\HP\HP Software Update\HPWuSchd.exe"
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe /Consumer
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [WinampAgent] C:\Soft\Winamp\winampa.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Soft\hp\Digital Imaging\bin\hpqtra08.exe
O4 - Global Startup: Lancement rapide d'Adobe Reader.lnk = C:\Soft\Acrobat\Reader\reader_sl.exe
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\Soft\MSOffice\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Easy-WebPrint Ajouter à la liste d'impressions - res://C:\Program Files\Canon\Easy-WebPrint\Resource.dll/RC_AddToList.html
O8 - Extra context menu item: Easy-WebPrint Impression rapide - res://C:\Program Files\Canon\Easy-WebPrint\Resource.dll/RC_HSPrint.html
O8 - Extra context menu item: Easy-WebPrint Imprimer - res://C:\Program Files\Canon\Easy-WebPrint\Resource.dll/RC_Print.html
O8 - Extra context menu item: Easy-WebPrint Prévisualiser - res://C:\Program Files\Canon\Easy-WebPrint\Resource.dll/RC_Preview.html
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Soft\java\bin\npjpi142_04.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Soft\java\bin\npjpi142_04.dll
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\Soft\MSOffice\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O14 - IERESET.INF: START_PAGE_URL=http://global.acer.com/
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab31267.cab
O16 - DPF: {42F2C9BA-614F-47C0-B3E3-ECFD34EED658} - http://www.ysbweb.com/ist/softwares/v4.0/ysb_regular.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/Messe...nt.cab31267.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/msnmesse...pdownloader.cab
O20 - Winlogon Notify: dvdcat - C:\WINDOWS\inf\dvdcat.dll
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Network Proxy (ccProxy) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccProxy.exe
O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
O23 - Service: ISSvc (ISSVC) - Symantec Corporation - C:\Soft\Norton\ISSVC.exe
O23 - Service: Macromedia Licensing Service - Unknown owner - C:\Program Files\Fichiers communs\Macromedia Shared\Service\Macromedia Licensing.exe
O23 - Service: Service Norton AntiVirus Auto-Protect (navapsvc) - Symantec Corporation - C:\Soft\Norton\Norton AntiVirus\navapsvc.exe
O23 - Service: SAVScan - Symantec Corporation - C:\Soft\Norton\Norton AntiVirus\SAVScan.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\FICHIE~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\SNDSrvc.exe
O23 - Service: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\SPBBC\SPBBCSvc.exe
O23 - Service: Symantec Core LC - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\CCPD-LC\symlcsvc.exe

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#2 OldTimer

OldTimer

    Malware Expert


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Posted 14 June 2005 - 09:59 PM

Hello jeffgonguet. After reviewing your log I see a few items that require our attention. Please print these directions and then proceed with the following steps in order.

Step #1

Download Process Explorer by Sysinternals and unzip it to your desktop. Do not run it yet.

Download Pocket Killbox and unzip it to your desktop. Do not run it yet.

Step #2

Open Notepad and copy/paste the text in the quotebox below into the new document:

REGEDIT4

[-HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{B8B55274-0F9A-41E5-9067-A3539BD9E860}]

[-HKEY_CLASSES_ROOT\CLSID\{B8B55274-0F9A-41E5-9067-A3539BD9E860}]

[-HKEY_CLASSES_ROOT\MSEvents.MSEvents]

[-HKEY_CLASSES_ROOT\MSEvents.MSEvents.1]

[-HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MSEvents.MSEvents]

[-HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MSEvents.MSEvents.1]


Save the document to your desktop as fixvundo.reg and close Notepad.

Step #3

The rest of this fix must be done in safe mode.

Start in Safe Mode Using the F8 method:
  • Restart the computer.
  • As soon as the BIOS is loaded begin tapping the F8 key until the boot menu appears.
  • Use the arrow keys to select the Safe Mode menu item.
  • Press the Enter key.
Step #4

Locate procexp.exe on your desktop and double-click on it to start the program.
  • In the top section of the Process Exlporer screen double-click on WinLogon.exe to bring up the WinLogon.exe Properties Dialog.
    • Click on the Threads tab at the top.
    • Locate each instance of dvdcat.dll, click once on the instance and then click the Kill button.
    • If you see any .ini or .bak files with either the same name or the file name in reverse, kill them as well.
    • After you have killed all of the files shown above under WinLogon click Ok.
  • Next, double-click on Explorer.exe.
    • Click on the Threads tab at the top.
    • Locate each instance of dvdcat.dll, click once on the instance and then click the Kill button.
    • If you see any .ini or .bak files with either the same name or the file name in reverse, kill them as well.
    • After you have killed all of the files shown above under Explorer click Ok.
Step #5

Start HijackThis and click the Scan button to perform a scan. Look for the following items and click in the checkbox in front of each item to select it:O2 - BHO: (no name) - {1C044AAD-7955-4cbd-8175-501A165C4E5D} - C:\WINDOWS\system32\req.dat (file missing)
O2 - BHO: MSEvents Object - {B8B55274-0F9A-41E5-9067-A3539BD9E860} - C:\WINDOWS\inf\dvdcat.dll
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
O16 - DPF: {42F2C9BA-614F-47C0-B3E3-ECFD34EED658} - http://www.ysbweb.com/ist/softwares/v4.0/ysb_regular.cab
O20 - Winlogon Notify: dvdcat - C:\WINDOWS\inf\dvdcat.dll

Now close ALL open windows except HijackThis and click the Fix Checked button to finish the repair.

Step #6

Locate the fixvundo.reg on your desktop and right-click on it. Choose Merge from the popup menu and answer Yes or Ok to any further prompts.

Step #7

Killbox Copy/Paste

Double-click on KillBox.exe to launch the program.
  • Highlight the lines below and press the Ctrl key and the C key at the same time to copy them to the clipboard:
C:\WINDOWS\system32\req.dat
C:\WINDOWS\inf\dvdcat.dll

[/list]
  • Now go to the Killbox application and click on the File menu and then the Paste from Clipboard menu item. In the Full Path of File to Delete box you should see the first file. If you dropdown that box you should see the rest of them. Make sure that they are all there.
  • Click on the Delete on Reboot option and then click on the red circle with a white 'X' in to to delete the files. Killbox will tell you that all listed files will be deleted on next reboot, click YES. When it asks if you would like to Reboot now, click YES. If you get a "PendingFileRenameOperations Registry Data has been Removed by External Process!" message then just restart manually.
Your system will reboot now.

Step #8

OK. After your computer has rebooted normally, start HijackThis and perform a new scan. Use the Add Reply button to post your new log file back here along with details of any problems you encountered performing the above steps and I will review it when it comes in.

OT
I do not respond to PM's requesting help. That's what the forums are here for. Please use them so that others may benefit from your questions and the responses you receive.
OldTimer

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