PC auto shut down when running AV scan.

((((((((((((((((((((((((((((( snapshot@2008-06-03_ 9.30.50.84 )))))))))))))))))))))))))))))))))))))))))
.
- 2008-06-03 16:27:55 2,048 --s-a-w C:\WINDOWS\bootstat.dat
+ 2008-06-06 13:50:10 2,048 --s-a-w C:\WINDOWS\bootstat.dat
- 2005-04-13 09:19:56 49,248 ----a-w C:\WINDOWS\system32\java.exe
+ 2008-03-25 08:28:39 135,168 ----a-w C:\WINDOWS\system32\java.exe
- 2005-04-13 09:20:04 49,250 ----a-w C:\WINDOWS\system32\javaw.exe
+ 2008-03-25 08:28:43 135,168 ----a-w C:\WINDOWS\system32\javaw.exe
- 2005-04-13 10:48:54 127,078 ----a-w C:\WINDOWS\system32\javaws.exe
+ 2008-03-25 09:37:01 139,264 ----a-w C:\WINDOWS\system32\javaws.exe
.
((((((((((((((((((((((((((((((((((((( Reg Loading Points ))))))))))))))))))))))))))))))))))))))))))))))))))
.
.
*Note* empty entries & legit default entries are not shown
REGEDIT4

[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"ctfmon.exe"="C:\WINDOWS\system32\ctfmon.exe" [2004-08-03 12:26 15360]
"Yahoo! Pager"="C:\PROGRA~1\Yahoo!\MESSEN~1\YAHOOM~1.exe" [2007-08-30 17:43 4670704]
"Le Petit Robert Hyperappel"="C:\Program Files\Le Robert\Le Petit Robert\prhyper.exe" [2001-10-11 12:11 22560]
"USBFireWall"="C:\Program Files\Net Studio\USB_FW.exe" [ ]
"PC Suite Tray"="C:\Program Files\Nokia\Nokia PC Suite 6\PCSuite.exe" [2007-12-10 10:12 695808]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"avgnt"="C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe" [2008-02-12 10:06 262401]
"SoundMAXPnP"="C:\Program Files\Analog Devices\SoundMAX\SMax4PNP.exe" [2004-07-27 13:48 1388544]
"ATIPTA"="C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe" [2005-06-28 21:05 344064]
"AGRSMMSG"="AGRSMMSG.exe" [2005-03-04 19:01 88209 C:\WINDOWS\AGRSMMSG.exe]
"LtMoh"="C:\Program Files\ltmoh\Ltmoh.exe" [2004-08-17 17:37 184320]
"IntelZeroConfig"="C:\Program Files\Intel\Wireless\bin\ZCfgSvc.exe" [2005-28-31 22:46 401408]
"IntelWireless"="C:\Program Files\Intel\Wireless\Bin\ifrmewrk.exe" [2005-06-03 01:31 385024]
"EOUApp"="C:\Program Files\Intel\Wireless\Bin\EOUWiz.exe" [2005-28-31 22:50 356352]
"NSLauncher"="C:\Program Files\Nokia\Nokia Software Launcher\NSLauncher.exe" [2007-08-02 07:30 3096576]
"SunJavaUpdateSched"="C:\Program Files\Java\jre1.6.0_06\bin\jusched.exe" [2008-03-25 04:28 144784]

[HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Run]
"Nokia.PCSync"="C:\Program Files\Nokia\Nokia PC Suite 6\PcSync2.exe" [2007-11-07 17:35 1294336]

C:\Documents and Settings\All Users\Start Menu\Programs\Startup\
Adobe Reader Synchronizer.lnk - C:\Program Files\Adobe\Reader 8.0\Reader\AdobeCollabSync.exe [2006-10-23 00:01:50 734872]
Bluetooth.lnk - C:\Program Files\WIDCOMM\Bluetooth Software\BTTray.exe [2007-02-27 17:43:30 561213]
Lancement rapide d'Adobe Reader.lnk - C:\Program Files\Adobe\Reader 8.0\Reader\reader_sl.exe [2006-10-23 01:48:20 40048]

[HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\IntelWireless]
C:\Program Files\Intel\Wireless\Bin\LgNotify.dll 2005-28-31 22:46 110592 C:\Program Files\Intel\Wireless\Bin\LgNotify.dll

[HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\drivers32]
"VIDC.X264"= x264vfw.dll
"VIDC.3iv2"= 3ivxVfWCodec.dll

[HKLM\~\services\sharedaccess\parameters\firewallpolicy\standardprofile]
"EnableFirewall"= 0 (0x0)

[HKLM\~\services\sharedaccess\parameters\firewallpolicy\standardprofile\AuthorizedApplications\List]
"%windir%\\system32\\sessmgr.exe"=
"C:\\Program Files\\Yahoo!\\Messenger\\YahooMessenger.exe"=
"C:\\Program Files\\Yahoo!\\Messenger\\YServer.exe"=
"%windir%\\Network Diagnostic\\xpnetdiag.exe"=
"C:\\Program Files\\VoipStunt.com\\VoipStunt\\VoipStunt.exe"=

R3 wowfilter;WOW XT Filter Driver;C:\WINDOWS\system32\drivers\wowfilter.sys [2005-06-08 16:58]
S3 ADDMEM;ADDMEM;C:\DOCUME~1\Public\LOCALS~1\Temp\__Samsung_Update\ADDMEM.SYS []

[HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{d5005506-2d0e-11dd-bd34-9d59d375d30a}]
\Shell\AutoRun\command - adb.com
\Shell\explore\Command - adb.com
\Shell\open\Command - adb.com

*Newly Created Service* - CATCHME
.
**************************************************************************

catchme 0.3.1361 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net
Rootkit scan 2008-06-06 06:53:46
Windows 5.1.2600 Service Pack 2 NTFS

scanning hidden processes ...

scanning hidden autostart entries ...

HKCU\Software\Microsoft\Windows\CurrentVersion\Run
Le Petit Robert Hyperappel = C:\Program Files\Le Robert\Le Petit Robert\prhyper.exe??????????????????????????????????????????????????????????????????????????????????\???????????hE??????????\??? /??\??????????????????????|? ??\???Q??|x???m??|????????\???n??|Z????????????,K?????!??????

scanning hidden files ...

scan completed successfully
hidden files: 0

**************************************************************************
.
Completion time: 2008-06-06 6:54:36
ComboFix-quarantined-files.txt 2008-06-06 13:54:33
ComboFix2.txt 2008-06-03 16:31:16
ComboFix3.txt 2008-28-29 13:55:49

Pre-Run: 45,142,802,432 bytes free
Post-Run: 45,218,525,184 bytes free

219 --- E O F --- 2008-06-28 08:31:31


2. HJThis

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 07:36, on 2008-06-28
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16640)
Boot mode: Normal

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\WIDCOMM\Bluetooth Software\bin\btwdins.exe
C:\Program Files\Intel\Wireless\Bin\EvtEng.exe
C:\Program Files\Intel\Wireless\Bin\S24EvMon.exe
C:\Program Files\Intel\Wireless\Bin\ZcfgSvc.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Intel\Wireless\Bin\WLKeeper.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
C:\PROGRA~1\Intel\Wireless\Bin\1XConfig.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Program Files\Intel\Wireless\Bin\OProtSvc.exe
C:\Program Files\Intel\Wireless\Bin\RegSrvc.exe
C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe
C:\Program Files\Analog Devices\SoundMAX\SMax4PNP.exe
C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\WINDOWS\AGRSMMSG.exe
C:\Program Files\ltmoh\Ltmoh.exe
C:\Program Files\Intel\Wireless\Bin\ifrmewrk.exe
C:\Program Files\Intel\Wireless\Bin\EOUWiz.exe
C:\Program Files\Nokia\Nokia Software Launcher\NSLauncher.exe
C:\Program Files\Java\jre1.6.0_06\bin\jusched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Le Robert\Le Petit Robert\prhyper.exe
C:\Program Files\Nokia\Nokia PC Suite 6\PCSuite.exe
C:\Program Files\WIDCOMM\Bluetooth Software\BTTray.exe
C:\Program Files\Adobe\Reader 8.0\Reader\reader_sl.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\PC Connectivity Solution\ServiceLayer.exe
C:\PROGRA~1\WIDCOMM\BLUETO~1\BTSTAC~1.EXE
C:\Program Files\PC Connectivity Solution\Transports\NclUSBSrv.exe
C:\Program Files\PC Connectivity Solution\Transports\NclRSSrv.exe
C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
C:\Program Files\PC Connectivity Solution\Transports\NclBCBTSrv.exe
C:\WINDOWS\system32\wuauclt.exe
C:\WINDOWS\system32\wuauclt.exe
C:\PROGRA~1\Yahoo!\MESSEN~1\YAHOOM~1.EXE
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = about:blank
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: Aide pour le lien d'Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_06\bin\ssv.dll
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKLM\..\Run: [SoundMAXPnP] C:\Program Files\Analog Devices\SoundMAX\SMax4PNP.exe
O4 - HKLM\..\Run: [ATIPTA] "C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe"
O4 - HKLM\..\Run: [AGRSMMSG] AGRSMMSG.exe
O4 - HKLM\..\Run: [LtMoh] C:\Program Files\ltmoh\Ltmoh.exe
O4 - HKLM\..\Run: [IntelZeroConfig] C:\Program Files\Intel\Wireless\bin\ZCfgSvc.exe
O4 - HKLM\..\Run: [IntelWireless] C:\Program Files\Intel\Wireless\Bin\ifrmewrk.exe /tf Intel PROSet/Wireless
O4 - HKLM\..\Run: [EOUApp] C:\Program Files\Intel\Wireless\Bin\EOUWiz.exe
O4 - HKLM\..\Run: [NSLauncher] C:\Program Files\Nokia\Nokia Software Launcher\NSLauncher.exe /startup
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_06\bin\jusched.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Yahoo! Pager] "C:\PROGRA~1\Yahoo!\MESSEN~1\YAHOOM~1.EXE" -quiet
O4 - HKCU\..\Run: [Le Petit Robert Hyperappel] C:\Program Files\Le Robert\Le Petit Robert\prhyper.exe
O4 - HKCU\..\Run: [USBFireWall] C:\Program Files\Net Studio\USB_FW.exe
O4 - HKCU\..\Run: [SUPERAntiSpyware] C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
O4 - HKCU\..\Run: [PC Suite Tray] "C:\Program Files\Nokia\Nokia PC Suite 6\PCSuite.exe" -onlytray
O4 - HKUS\S-1-5-18\..\Run: [Nokia.PCSync] "C:\Program Files\Nokia\Nokia PC Suite 6\PcSync2.exe" /NoDialog (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [Nokia.PCSync] "C:\Program Files\Nokia\Nokia PC Suite 6\PcSync2.exe" /NoDialog (User 'Default user')
O4 - Global Startup: Adobe Reader Synchronizer.lnk = C:\Program Files\Adobe\Reader 8.0\Reader\AdobeCollabSync.exe
O4 - Global Startup: Bluetooth.lnk = ?
O4 - Global Startup: Lancement rapide d'Adobe Reader.lnk = C:\Program Files\Adobe\Reader 8.0\Reader\reader_sl.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~3\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Send to &Bluetooth Device... - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie_ctx.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_06\bin\ssv.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\OFFICE11\REFIEBAR.DLL
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-12650 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
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
O16 - DPF: {193C772A-87BE-4B19-A7BB-445B226FE9A1} (ewidoOnlineScan Control) - http://downloads.ewido.net/ewidoOnlineScan.cab
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (Installation Support) - C:\Program Files\Yahoo!\Common\Yinsthelper.dll
O17 - HKLM\System\CCS\Services\Tcpip\..\{CCB9F5A8-DACC-4E71-8ADD-5716DD651582}: NameServer = 202.56.215.6,202.56.230.6
O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.DLL
O23 - Service: Avira AntiVir Personal – Free Antivirus Scheduler (AntiVirScheduler) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: Avira AntiVir Personal – Free Antivirus Guard (AntiVirService) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: Bluetooth Service (btwdins) - Broadcom Corporation. - C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
O23 - Service: EvtEng - Intel Corporation - C:\Program Files\Intel\Wireless\Bin\EvtEng.exe
O23 - Service: OwnershipProtocol - Intel Corporation - C:\Program Files\Intel\Wireless\Bin\OProtSvc.exe
O23 - Service: RegSrvc - Intel Corporation - C:\Program Files\Intel\Wireless\Bin\RegSrvc.exe
O23 - Service: Spectrum24 Event Monitor (S24EventMonitor) - Intel Corporation - C:\Program Files\Intel\Wireless\Bin\S24EvMon.exe
O23 - Service: ServiceLayer - Nokia. - C:\Program Files\PC Connectivity Solution\ServiceLayer.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
O23 - Service: WLANKEEPER - Intel® Corporation - C:\Program Files\Intel\Wireless\Bin\WLKeeper.exe

--
End of file - 8408 bytes

Looks goods...

Next,

Follow these steps to uninstall Combofix and tools used in the removal of malware

• Click START then RUN
• Now type Combofix /u in the runbox and click OK. Note the space between the X and the U, it needs to be there.
  
  
  
  Then,
  
  Please do an online scan with Kaspersky WebScanner
  
  Click on Accept
  
  You will be promted to install an ActiveX component from Kaspersky, Click Yes.
  • The program will launch and then begin downloading the latest definition files:
  • Once the files have been downloaded click on NEXT
    
  • Now click on Scan Settings
  • In the scan settings make that the following are selected:
    • Scan using the following Anti-Virus database:
    Extended (if available otherwise Standard)
    • Scan Options:
    Scan Archives
    Scan Mail Bases
  • Click OK
  • Now under select a target to scan:
    Select My Computer
  • This will program will start and scan your system.
  • The scan will take a while so be patient and let it run.
  • Once the scan is complete it will display if your system has been infected.
    
    • Now click on the Save as Text button:
  • Save the file to your desktop.
  • Copy and paste that information in your next post.

my pc shut down during the scan

It is possible that KAV is conflicting with your Antivirus software.

Could you try this.

First,

DISABLE AVIRA ANTIVIR


Click on this link to see a list of programs that should be disabled. The list is not all inclusive. If yours is not listed and you don't know how to disable it, please ask.

Then,

Please do an online scan with Kaspersky WebScanner

Click on Accept

You will be promted to install an ActiveX component from Kaspersky, Click Yes.

• The program will launch and then begin downloading the latest definition files:
• Once the files have been downloaded click on NEXT
  
• Now click on Scan Settings
• In the scan settings make that the following are selected:
  • Scan using the following Anti-Virus database:
  Extended (if available otherwise Standard)
  • Scan Options:
  Scan Archives
  Scan Mail Bases
• Click OK
• Now under select a target to scan:
  Select My Computer
• This will program will start and scan your system.
• The scan will take a while so be patient and let it run.
• Once the scan is complete it will display if your system has been infected.
  
  • Now click on the Save as Text button:
• Save the file to your desktop.
• Copy and paste that information in your next post.

Once done,

Re-enable AVIRA then post back with the log.

my pc is fine now. thx!

I'm glad that we are able to help.