My laptop can't access one web site, and causing other PC can't access that website

Hello,

My laptop is HP tablet PC. This problem just happened recently, I can't access to one website (lets call it as x.com) where at the same I can access to many other sites with no problem.
it says:
Error 502 - Bad Request

This error is not suddenly happened, if I fresh boot the laptop and directly connect to the internet/ that website, I still can access it but after 1-2 minutes it's down and gives the error.

The confusing things is, when this laptop connected to the network, it makes the whole network can't access that web site. Once, I disconnect the laptop from the network and restart the router, the other pc on the network can access the website very well.

I was curious that my PC got virus or trojan that causing this problem and i scan my pc with antivirus, antispyware, antimalware....the result is I found my PC infected by:
Trojan horse backdoor.agent.ydd
stored in : C:\Document and settings\Network service\local settings\temporary internet files\content.ie5\AJQOO6c9\rpdeuzxa[1].gif.

After I heal it by antivirus and permanent remove the file manually, the same error still occurred.

Any ideas, what is this? and how I can fix this?

Thanks everybody!!!

 

Thx! below are the log file, i did not fix anything.

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 1:03:01 PM, on 4/3/2010
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
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\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Common Files\Microsoft Shared\Ink\KeyboardSurrogate.exe
C:\WINDOWS\SYSTEM32\WISPTIS.EXE
C:\Program Files\HPQ\IAM\bin\asghost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\ctfmon.exe
C:\PROGRA~1\Bandoo\Bandoo.exe
C:\Program Files\Bonjour\mDNSResponder.exe
C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
C:\WINDOWS\system32\IFXSPMGT.exe
C:\WINDOWS\System32\tabbtnu.exe
C:\WINDOWS\system32\IFXTCS.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\Program Files\ProtectTools\Embedded Security Software\PSDsrvc.EXE
C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\system32\Pen_Tablet.exe
C:\Program Files\Common Files\Microsoft Shared\Ink\TCServer.exe
c:\wamp\apache2\bin\Apache.exe
C:\WINDOWS\system32\WTablet\Pen_TabletUser.exe
c:\wamp\mysql\bin\mysqld-nt.exe
C:\WINDOWS\system32\Pen_Tablet.exe
C:\Program Files\Analog Devices\SoundMAX\SMax4PNP.exe
C:\WINDOWS\system32\hkcmd.exe
C:\Program Files\Yahoo!\SoftwareUpdate\YahooAUService.exe
C:\WINDOWS\system32\igfxpers.exe
C:\WINDOWS\AGRSMMSG.exe
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\Program Files\Hewlett-Packard\Shared\hpqwmiex.exe
C:\Program Files\Hewlett-Packard\HP ProtectTools Security Manager\PTHOSTTR.EXE
C:\Program Files\Common Files\Microsoft Shared\Ink\TabTip.exe
C:\Program Files\Hewlett-Packard\HP Quick Launch Buttons\QlbCtrl.exe
C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
C:\Program Files\Google\Google Desktop Search\GoogleDesktop.exe
C:\Program Files\Java\jre6\bin\jusched.exe
C:\Program Files\Smadav\SM?RTP.exe
C:\Program Files\Skype\Phone\Skype.exe
C:\wamp\apache2\bin\Apache.exe
C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
C:\Program Files\ProtectTools\Embedded Security Software\PSDrt.exe
C:\Program Files\Google\Google Desktop Search\GoogleDesktop.exe
C:\WINDOWS\system32\wscntfy.exe
C:\Program Files\Yahoo!\Messenger\ymsgr_tray.exe
c:\wamp\wampserver.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Mobile Partner\Mobile Partner.exe
C:\Program Files\SQLyog Community\SQLyog.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Adobe\Adobe Dreamweaver CS3\Dreamweaver.exe
C:\Program Files\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
C:\Program Files\AVG\AVG8\avgtray.exe
C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
C:\PROGRA~1\AVG\AVG8\avgrsx.exe
C:\PROGRA~1\AVG\AVG8\avgnsx.exe
C:\PROGRA~1\AVG\AVG8\avgemc.exe
C:\Program Files\AVG\AVG8\avgcsrvx.exe
C:\Program Files\Skype\Plugin Manager\skypePM.exe
C:\Program Files\MultiPing\multiping.exe
C:\Program Files\Winamp\winamp.exe
C:\Program Files\Hewlett-Packard\Shared\HpqToaster.exe
C:\WINDOWS\system32\drwtsn32.exe
C:\WINDOWS\system32\drwtsn32.exe
C:\WINDOWS\explorer.exe
C:\Program Files\Java\jre6\bin\jucheck.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

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
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\yt.dll
O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\yt.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program Files\AVG\AVG8\avgssie.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
O2 - BHO: Adobe PDF Conversion Toolbar Helper - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: HP Credential Manager for ProtectTools - {DF21F1DB-80C6-11D3-9483-B03D0EC10000} - C:\Program Files\HPQ\IAM\Bin\ItIeAddIN.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O2 - BHO: Bandoo IE Plugin - {EB5CEE80-030A-4ED8-8E20-454E9C68380F} - C:\Program Files\Bandoo\Plugins\IE\ieplugin.dll
O2 - BHO: SingleInstance Class - {FDAD4DA1-61A2-4FD8-9C17-86F7AC245081} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\YTSingleInstance.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\yt.dll
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - HKLM\..\Run: [TabletWizard] C:\WINDOWS\help\SplshWrp.exe
O4 - HKLM\..\Run: [TabletTip] "C:\Program Files\Common Files\microsoft shared\ink\tabtip.exe" /resume
O4 - HKLM\..\Run: [SoundMAXPnP] C:\Program Files\Analog Devices\SoundMAX\SMax4PNP.exe
O4 - HKLM\..\Run: [SoundMAX] C:\Program Files\Analog Devices\SoundMAX\Smax4.exe /tray
O4 - HKLM\..\Run: [igfxtray] C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [igfxhkcmd] C:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [igfxpers] C:\WINDOWS\system32\igfxpers.exe
O4 - HKLM\..\Run: [WatchDog] C:\Program Files\InterVideo\DVD Check\DVDCheck.exe
O4 - HKLM\..\Run: [AGRSMMSG] AGRSMMSG.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [PTHOSTTR] C:\Program Files\Hewlett-Packard\HP ProtectTools Security Manager\PTHOSTTR.EXE /Start
O4 - HKLM\..\Run: [CognizanceTS] rundll32.exe C:\PROGRA~1\HPQ\IAM\Bin\AsTsVcc.dll,RegisterModule
O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~1\AVG\AVG8\avgtray.exe
O4 - HKLM\..\Run: [QlbCtrl.exe] C:\Program Files\Hewlett-Packard\HP Quick Launch Buttons\QlbCtrl.exe /Start
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [Google Desktop Search] "C:\Program Files\Google\Google Desktop Search\GoogleDesktop.exe" /startup
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"
O4 - HKLM\..\Run: [MSConfig] C:\WINDOWS\PCHealth\HelpCtr\Binaries\MSConfig.exe /auto
O4 - HKLM\..\Run: [SM?RT-Protection] C:\Program Files\Smadav\SM?RTP.exe rtp
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Messenger (Yahoo!)] "C:\Program Files\Yahoo!\Messenger\YahooMessenger.exe" -quiet
O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\Phone\Skype.exe" /nosplash /minimized
O4 - HKCU\..\Run: [\\SERVER\EPSON Stylus C90 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_FATIBZP.EXE /FU "C:\DOCUME~1\User\LOCALS~1\Temp\E_S3.tmp" /EF "HKCU"
O4 - HKCU\..\Run: [Auto EPSON Stylus C90 Series on SERVER] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_FATIBZP.EXE /FU "C:\WINDOWS\TEMP\E_S61.tmp" /EF "HKCU"
O4 - HKCU\..\Run: [AdobeUpdater] "C:\Program Files\Common Files\Adobe\Updater5\AdobeUpdater.exe"
O4 - HKCU\..\Run: [\\QUEEN\EPSON TX111 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_FATIFBI.EXE /FU "C:\DOCUME~1\User\LOCALS~1\Temp\E_S1A.tmp" /EF "HKCU"
O4 - HKCU\..\Run: [Auto EPSON TX111 Series on HANI] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_FATIFBI.EXE /FU "C:\WINDOWS\TEMP\E_S18.tmp" /EF "HKCU"
O4 - HKCU\..\Run: [SUPERAntiSpyware] C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
O4 - HKUS\S-1-5-19\..\Run: [TabletWizard] %windir%\help\wizard.hta (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [TabletWizard] %windir%\help\wizard.hta (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-18\..\Run: [TabletWizard] %windir%\help\wizard.hta (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [TabletWizard] %windir%\help\wizard.hta (User 'Default user')
O4 - Startup: MultiPing.lnk = C:\Program Files\MultiPing\multiping.exe
O8 - Extra context menu item: Append to existing PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert link target to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert link target to existing PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert selected links to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Convert selected links to existing PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Convert selection to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert selection to existing PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Send To &Bluetooth - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie_ctx.htm
O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\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,-4017 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
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: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1242165929500
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{345BCAC2-ECF1-4FB5-90E0-03B3472F676B}: NameServer = 114.127.253.84 202.3.210.11
O17 - HKLM\System\CS1\Services\Tcpip\..\{345BCAC2-ECF1-4FB5-90E0-03B3472F676B}: NameServer = 114.127.253.84 202.3.210.11
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\PROGRA~1\MICROS~2\Office12\GR99D3~1.DLL
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files\AVG\AVG8\avgpp.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O20 - AppInit_DLLs: apshook.dll 0} c:\progra~1\google\google~1\goec62~1.dll c:\progra~1\bandoo\bndhook.dll
O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.dll
O20 - Winlogon Notify: avgrsstarter - C:\WINDOWS\SYSTEM32\avgrsstx.dll
O20 - Winlogon Notify: OneCard - C:\Program Files\HPQ\IAM\Bin\AsWlnPkg.dll
O23 - Service: AVG Free8 E-mail Scanner (avg8emc) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgemc.exe
O23 - Service: AVG Free8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
O23 - Service: Bandoo Coordinator - Discordia Limited - C:\PROGRA~1\Bandoo\Bandoo.exe
O23 - Service: ##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762## (Bonjour Service) - Apple Computer, Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: Bluetooth Service (btwdins) - Broadcom Corporation. - C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Program Files\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: Google Desktop Manager 5.7.712.18632 (GoogleDesktopManager-121807-210419) - Google - C:\Program Files\Google\Google Desktop Search\GoogleDesktop.exe
O23 - Service: hpqwmiex - Hewlett-Packard Development Company, L.P. - C:\Program Files\Hewlett-Packard\Shared\hpqwmiex.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - c:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Security Platform Management Service (IFXSpMgtSrv) - Infineon Technologies AG - C:\WINDOWS\system32\IFXSPMGT.exe
O23 - Service: Trusted Platform Core Service (IFXTCS) - Infineon Technologies AG - C:\WINDOWS\system32\IFXTCS.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: Personal Secure Drive Service (PersonalSecureDriveService) - Infineon Technologies AG - C:\Program Files\ProtectTools\Embedded Security Software\PSDsrvc.EXE
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
O23 - Service: TabletServicePen - Wacom Technology, Corp. - C:\WINDOWS\system32\Pen_Tablet.exe
O23 - Service: wampapache - Apache Software Foundation - c:\wamp\apache2\bin\Apache.exe
O23 - Service: wampmysqld - Unknown owner - c:\wamp\mysql\bin\mysqld-nt.exe
O23 - Service: Yahoo! Updater (YahooAUService) - Yahoo! Inc. - C:\Program Files\Yahoo!\SoftwareUpdate\YahooAUService.exe

--
End of file - 14812 bytes

 

Thank you for your advise, Phantom. I'll try it. We'll see...