(Vista) Windows Explorer keeps restarting. (Hijackthis log)

I'm suspicious, everytime I try to right click something and scan it with my Anti-Virus, (Kaspersky Internet Security 2010) Or try to trash it Windows Explorer keeps restarting.

Well here is my Hijackthis log:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 2:29:00 AM, on 7/23/2009
Platform: Windows Vista SP1 (WinNT 6.00.1905)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
Boot mode: Normal

Running processes:
C:\Program Files (x86)\Intel\Intel Matrix Storage Manager\IAAnotif.exe
C:\Program Files (x86)\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Program Files (x86)\Java\jre1.6.0_05\bin\jusched.exe
C:\Program Files\Camera Assistant Software for Gateway\traybar.exe
C:\Program Files\Camera Assistant Software for Gateway\CEC_MAIN.exe
C:\Program Files (x86)\Lavasoft\Ad-Aware\AAWTray.exe
C:\Program Files (x86)\Mozilla Firefox\firefox.exe
C:\Program Files (x86)\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://homepage.gateway.com/rdr.aspx?b= ... 7818u&c=BB
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://homepage.gateway.com/rdr.aspx?b= ... 7818u&c=BB
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://homepage.gateway.com/rdr.aspx?b= ... 7818u&c=BB
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://homepage.gateway.com/rdr.aspx?b= ... 7818u&c=BB
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\Windows\SysWOW64\blank.htm
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
F2 - REG:system.ini: UserInit=userinit.exe
O1 - Hosts: ::1 localhost
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: IEVkbdBHO - {59273AB4-E7D3-40F9-A1A8-6FA9CCA1862C} - C:\Program Files (x86)\Kaspersky Lab\Kaspersky Internet Security 2010\ievkbd.dll
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files (x86)\Java\jre1.6.0_05\bin\ssv.dll
O2 - BHO: Partner BHO Class - {83FF80F4-8C74-4b80-B5BA-C8DDD434E5C4} - C:\ProgramData\Partner\partner.dll
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - C:\Program Files (x86)\Google\Google Toolbar\GoogleToolbar_32.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files (x86)\Google\GoogleToolbarNotifier\5.2.4204.1700\swg.dll
O2 - BHO: Google Dictionary Compression sdch - {C84D72FE-E17D-4195-BB24-76C02E2E7C4E} - C:\Program Files (x86)\Google\Google Toolbar\Component\fastsearch_B7C5AC242193BB3E.dll
O2 - BHO: link filter bho - {E33CF602-D945-461A-83F0-819F76A199F8} - C:\Program Files (x86)\Kaspersky Lab\Kaspersky Internet Security 2010\klwtbbho.dll
O3 - Toolbar: Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:\Program Files (x86)\Google\Google Toolbar\GoogleToolbar_32.dll
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files (x86)\Java\jre1.6.0_05\bin\jusched.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [Camera Assistant Software] "C:\Program Files\Camera Assistant Software for Gateway\traybar.exe"
O4 - HKLM\..\Run: [avp] "C:\Program Files (x86)\Kaspersky Lab\Kaspersky Internet Security 2010\avp.exe"
O4 - HKCU\..\Run: [swg] "C:\Program Files (x86)\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe"
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files (x86)\Windows Live\Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [ehTray.exe] C:\Windows\ehome\ehTray.exe
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'NETWORK SERVICE')
O8 - Extra context menu item: Add to Anti-Banner - C:\Program Files (x86)\Kaspersky Lab\Kaspersky Internet Security 2010\ie_banner_deny.htm
O9 - Extra button: Blog This - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files (x86)\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: &Blog This in Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files (x86)\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: &Virtual keyboard - {4248FE82-7FCB-46AC-B270-339F08212110} - C:\Program Files (x86)\Kaspersky Lab\Kaspersky Internet Security 2010\klwtbbho.dll
O9 - Extra button: URLs c&heck - {CCF151D8-D089-449F-A5A4-D9909053F20F} - C:\Program Files (x86)\Kaspersky Lab\Kaspersky Internet Security 2010\klwtbbho.dll
O13 - Gopher Prefix:
O20 - AppInit_DLLs: C:\PROGRA~2\KASPER~1\KASPER~2\mzvkbd.dll,C:\PROGRA~2\KASPER~1\KASPER~2\mzvkbd3.dll,C:\PROGRA~2\KASPER~1\KASPER~2\sbhook.dll
O23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner - C:\Windows\System32\alg.exe (file missing)
O23 - Service: Kaspersky Internet Security (AVP) - Kaspersky Lab - C:\Program Files (x86)\Kaspersky Lab\Kaspersky Internet Security 2010\avp.exe
O23 - Service: ##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762## (Bonjour Service) - Apple Computer, Inc. - C:\Program Files (x86)\Bonjour\mDNSResponder.exe
O23 - Service: @dfsrres.dll,-101 (DFSR) - Unknown owner - C:\Windows\system32\DFSR.exe (file missing)
O23 - Service: Empowering Technology Service (ETService) - Unknown owner - C:\Program Files\GATEWAY\Gateway Recovery Management\Service\ETService.exe
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Program Files (x86)\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: Google Software Updater (gusvc) - Google - C:\Program Files (x86)\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Intel(R) Matrix Storage Event Monitor (IAANTMON) - Intel Corporation - C:\Program Files (x86)\Intel\Intel Matrix Storage Manager\IAANTMon.exe
O23 - Service: @keyiso.dll,-100 (KeyIso) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: Lavasoft Ad-Aware Service - Lavasoft - C:\Program Files (x86)\Lavasoft\Ad-Aware\AAWService.exe
O23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner - C:\Windows\System32\msdtc.exe (file missing)
O23 - Service: @%SystemRoot%\System32\netlogon.dll,-102 (Netlogon) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: O2Micro Flash Memory Card Service (o2flash) - O2Micro International - C:\Program Files (x86)\O2Micro Flash Memory Card Driver\o2flash.exe
O23 - Service: Partner Service - Google Inc. - C:\ProgramData\Partner\partner.exe
O23 - Service: @%systemroot%\system32\psbase.dll,-300 (ProtectedStorage) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%systemroot%\system32\Locator.exe,-2 (RpcLocator) - Unknown owner - C:\Windows\system32\locator.exe (file missing)
O23 - Service: @%SystemRoot%\system32\samsrv.dll,-1 (SamSs) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\system32\SLsvc.exe,-101 (slsvc) - Unknown owner - C:\Windows\system32\SLsvc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\snmptrap.exe,-3 (SNMPTRAP) - Unknown owner - C:\Windows\System32\snmptrap.exe (file missing)
O23 - Service: @%systemroot%\system32\spoolsv.exe,-1 (Spooler) - Unknown owner - C:\Windows\System32\spoolsv.exe (file missing)
O23 - Service: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) - Unknown owner - C:\Windows\system32\UI0Detect.exe (file missing)
O23 - Service: @%SystemRoot%\system32\vds.exe,-100 (vds) - Unknown owner - C:\Windows\System32\vds.exe (file missing)
O23 - Service: @%systemroot%\system32\vssvc.exe,-102 (VSS) - Unknown owner - C:\Windows\system32\vssvc.exe (file missing)
O23 - Service: @%Systemroot%\system32\wbem\wmiapsrv.exe,-110 (wmiApSrv) - Unknown owner - C:\Windows\system32\wbem\WmiApSrv.exe (file missing)
O23 - Service: @%ProgramFiles%\Windows Media Player\wmpnetwk.exe,-101 (WMPNetworkSvc) - Unknown owner - C:\Program Files (x86)\Windows Media Player\wmpnetwk.exe (file missing)
O23 - Service: XAudioService - Unknown owner - C:\Windows\system32\DRIVERS\xaudio64.exe (file missing)

--
End of file - 9148 bytes


Thanks for any support.

The log looks clean but it looks strange at the same time. I've never seen dll files marked as a service & I've never seen so many directories listed as variables.

I'm not going to tell you to delete anything. Download, update & run anti malware from malwarebytes.org

Edit: I meant to ask you, was that machine once joined to a domain?

D: I noticed that sometimes when I try to scan some files with my Antivirus (Kaspersky Internet Security 2010) Explorer Freeze and restarts.. Anyone have any solutions?

No, I never in my life had a domain.

EDIT: Updated Hijackthis log

As I said, I would download, update & run anti malware from malwarebytes.org before doing anything else.

I have 11 Infected Files according to MalwareBytes...
Here is the log:
Malwarebytes' Anti-Malware 1.39
Database version: 2488
Windows 6.0.6001 Service Pack 1

7/23/2009 2:34:31 PM
mbam-log-2009-07-23 (14-34-26).txt

Scan type: Full Scan (C:\|D:\|)
Objects scanned: 198335
Time elapsed: 41 minute(s), 18 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 8
Registry Values Infected: 0
Registry Data Items Infected: 1
Folders Infected: 0
Files Infected: 2

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
HKEY_CLASSES_ROOT\TypeLib\{86676e13-d6d8-4652-9fcf-f2047f1fb000} (Trojan.BHO) -> No action taken.
HKEY_CLASSES_ROOT\CLSID\{83ff80f4-8c74-4b80-b5ba-c8ddd434e5c4} (Trojan.BHO) -> No action taken.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{83ff80f4-8c74-4b80-b5ba-c8ddd434e5c4} (Trojan.BHO) -> No action taken.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{83ff80f4-8c74-4b80-b5ba-c8ddd434e5c4} (Trojan.BHO) -> No action taken.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\partner service (Trojan.BHO) -> No action taken.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet003\Services\partner service (Trojan.BHO) -> No action taken.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\partner service (Trojan.BHO) -> No action taken.
HKEY_CLASSES_ROOT\kt_bho.KettleBho (Trojan.BHO) -> No action taken.

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoActiveDesktopChanges (Hijack.DisplayProperties) -> Bad: (1) Good: (0) -> No action taken.

Folders Infected:
(No malicious items detected)

Files Infected:
c:\programdata\Partner\partner.dll (Trojan.BHO) -> No action taken.
c:\programdata\Partner\partner.exe (Trojan.BHO) -> No action taken.

What do I do with them?

It gives you the option of fixing them.

Umm.. Do you have any idea why the Explorer is restarting so much?

Are we speaking the same language? You told me that there are 11 infected files. You have to clean them first. Have you done that or not?