Bonjour

Suite à ce post non résolu, demande de désinfection.

Ok mais j´ai vu que le PC dans le PID No 4 a une valeur de 111048K alors que chez toi il y a seulement 236K ceci fait une difference de lenteur..... quelque chose fait travailler le systeme qui occupe tant de RAM ou de ressources système.
Ce Pc est utilisé par mon collègue
Par hazard un Hack, Virus ou autre Trojan que mes différents test de virus online ou de test n´ont pas dédecté!!!!!
Voir le Hjack ci dessous,
Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 06:54:41, on 21/11/2010
Platform: Windows XP SP3 (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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\WLTRYSVC.EXE
C:\WINDOWS\System32\bcmwltry.exe
C:\Arquivos de programas\AVG\AVG9\avgchsvx.exe
C:\Arquivos de programas\AVG\AVG9\avgrsx.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Arquivos de programas\AVG\AVG9\avgcsrvx.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\RTHDCPL.EXE
C:\Arquivos de programas\Malwarebytes' Anti-Malware\mbamgui.exe
C:\ARQUIV~1\AVG\AVG9\avgtray.exe
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\system32\osk.exe
C:\Arquivos de programas\AVG\AVG9\avgwdsvc.exe
C:\WINDOWS\system32\MSSWCHX.EXE
C:\WINDOWS\system32\svchost.exe
C:\Arquivos de programas\Malwarebytes' Anti-Malware\mbamservice.exe
C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Arquivos de programas\CyberLink\Shared Files\RichVideo.exe
C:\WINDOWS\system32\svchost.exe
C:\Arquivos de programas\TuneUp Utilities 2011\TuneUpUtilitiesService32.exe
C:\Arquivos de programas\AVG\AVG9\avgemc.exe
C:\Arquivos de programas\AVG\AVG9\avgam.exe
C:\Arquivos de programas\AVG\AVG9\avgnsx.exe
C:\Arquivos de programas\AVG\AVG9\avgcsrvx.exe
C:\Arquivos de programas\TuneUp Utilities 2011\TuneUpUtilitiesApp32.exe
C:\Arquivos de programas\Internet Explorer\IEXPLORE.EXE
C:\Arquivos de programas\Internet Explorer\IEXPLORE.EXE
C:\Arquivos de programas\HP\Digital Imaging\Smart Web Printing\hpswp_clipbook.exe
C:\Arquivos de programas\AVG\AVG9\avgcsrvx.exe
C:\Arquivos de programas\Internet Explorer\IEXPLORE.EXE
C:\WINDOWS\system32\msiexec.exe
C:\Arquivos de programas\Trend Micro\HiJackThis\HiJackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
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
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R3 - URLSearchHook: AVG Security Toolbar BHO - {A3BC75A2-1F87-4686-AA43-5347D756017C} - C:\Arquivos de programas\AVG\AVG9\Toolbar\IEToolbar.dll
O2 - BHO: HP Print Enhancer - {0347C33E-8762-4905-BF09-768834316C61} - C:\Arquivos de programas\HP\Digital Imaging\Smart Web Printing\hpswp_printenhancer.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Arquivos de programas\AVG\AVG9\avgssie.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\ARQUIV~1\MICROS~2\Office14\GROOVEEX.DLL
O2 - BHO: Auxiliar de Conexão do Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: AVG Security Toolbar BHO - {A3BC75A2-1F87-4686-AA43-5347D756017C} - C:\Arquivos de programas\AVG\AVG9\Toolbar\IEToolbar.dll
O2 - BHO: SkypeIEPluginBHO - {AE805869-2E5C-4ED4-8F7B-F1F7851A4497} - C:\Arquivos de programas\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O2 - BHO: FlashGetBHO - {b070d3e3-fec0-47d9-8e8a-99d4eeb3d3b0} - C:\Documents and Settings\Usuario\Dados de aplicativos\FlashGetBHO\FlashGetBHO3.dll
O2 - BHO: URLRedirectionBHO - {B4F3A835-0E21-4959-BA22-42B3008E02FF} - C:\ARQUIV~1\MICROS~2\Office14\URLREDIR.DLL
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Arquivos de programas\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Arquivos de programas\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O2 - BHO: HP Smart BHO Class - {FFFFFFFF-CF4E-4F2B-BDC2-0E72E116A856} - C:\Arquivos de programas\HP\Digital Imaging\Smart Web Printing\hpswp_BHO.dll
O3 - Toolbar: AVG Security Toolbar - {CCC7A320-B3CA-4199-B1A6-9F516DD69829} - C:\Arquivos de programas\AVG\AVG9\Toolbar\IEToolbar.dll
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [Malwarebytes' Anti-Malware] "C:\Arquivos de programas\Malwarebytes' Anti-Malware\mbamgui.exe" /starttray
O4 - HKLM\..\Run: [AzMixerSel] C:\Arquivos de programas\Realtek\InstallShield\AzMixerSel.exe
O4 - HKLM\..\Run: [AVG9_TRAY] C:\ARQUIV~1\AVG\AVG9\avgtray.exe
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
O4 - HKLM\..\Run: [MSConfig] C:\WINDOWS\PCHealth\HelpCtr\Binaries\MSConfig.exe /auto
O4 - HKCU\..\Run: [FlashGet 3] "C:\Arquivos de programas\FlashGet Network\FlashGet 3\FlashGet3.exe" -minimize
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [RegistryBooster] "C:\Arquivos de programas\Uniblue\RegistryBooster\launcher.exe" delay 20000
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-19\..\RunOnce: [_nltide_2] regsvr32 /s /n /i:U shell32 (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-20\..\RunOnce: [_nltide_2] regsvr32 /s /n /i:U shell32 (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\S-1-5-18\..\RunOnce: [_nltide_2] regsvr32 /s /n /i:U shell32 (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - HKUS\.DEFAULT\..\RunOnce: [_nltide_2] regsvr32 /s /n /i:U shell32 (User 'Default user')
O4 - Startup: On-Screen Keyboard.lnk = C:\WINDOWS\system32\osk.exe
O8 - Extra context menu item: &Enviar para o OneNote - res://C:\ARQUIV~1\MICROS~2\Office14\ONBttnIE.dll/105
O8 - Extra context menu item: Download all by FlashGet3 - C:\Documents and Settings\Usuario\Dados de aplicativos\FlashGetBHO\GetAllUrl.htm
O8 - Extra context menu item: Download by FlashGet3 - C:\Documents and Settings\Usuario\Dados de aplicativos\FlashGetBHO\GetUrl.htm
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~2\Office14\EXCEL.EXE/3000
O8 - Extra context menu item: Enviar para Dispositivo &Bluetooth... - C:\Arquivos de programas\WIDCOMM\Bluetooth Software\btsendto_ie_ctx.htm
O9 - Extra button: Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\Arquivos de programas\Microsoft Office\Office14\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: &Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\Arquivos de programas\Microsoft Office\Office14\ONBttnIE.dll
O9 - Extra button: &Anotações Vinculadas do OneNote - {789FE86F-6FC4-46A1-9849-EDE0DB0C95CA} - C:\Arquivos de programas\Microsoft Office\Office14\ONBttnIELinkedNotes.dll
O9 - Extra 'Tools' menuitem: &Anotações Vinculadas do OneNote - {789FE86F-6FC4-46A1-9849-EDE0DB0C95CA} - C:\Arquivos de programas\Microsoft Office\Office14\ONBttnIELinkedNotes.dll
O9 - Extra button: Skype Plug-In - {898EA8C8-E7FF-479B-8935-AEC46303B9E5} - C:\Arquivos de programas\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O9 - Extra 'Tools' menuitem: Skype Plug-In - {898EA8C8-E7FF-479B-8935-AEC46303B9E5} - C:\Arquivos de programas\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O9 - Extra button: Exibir ou ocultar HP Smart Web Printing - {DDE87865-83C5-48c4-8357-2F5B1AA84522} - C:\Arquivos de programas\HP\Digital Imaging\Smart Web Printing\hpswp_BHO.dll
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:\Arquivos de programas\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe
O14 - IERESET.INF: SEARCH_PAGE_URL=&http://home.microsoft.com/intl/br/access/allinone.asp
O16 - DPF: {9191F686-7F0A-441D-8A98-2FE3AC1BD913} (ActiveScan 2.0 Installer Class) - http://acs.pandasoftware.com/activescan ... stubie.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/s ... wflash.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{520B7198-51D1-460B-974E-024563787CDC}: NameServer = 200.220.227.57 200.142.130.203
O18 - Protocol: avgsecuritytoolbar - {F2DDE6B2-9684-4A55-86D4-E255E237B77C} - C:\Arquivos de programas\AVG\AVG9\Toolbar\IEToolbar.dll
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Arquivos de programas\AVG\AVG9\avgpp.dll
O18 - Protocol: skype-ie-addon-data - {91774881-D725-4E58-B298-07617B9B86A8} - C:\Arquivos de programas\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\ARQUIV~1\ARQUIV~1\Skype\SKYPE4~1.DLL
O18 - Filter hijack: text/xml - {807573E5-5146-11D5-A672-00B0D022E945} - C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\OFFICE14\MSOXMLMF.DLL
O20 - Winlogon Notify: avgrsstarter - avgrsstx.dll (file missing)
O22 - SharedTaskScheduler: Pré-carregador Browseui - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - C:\WINDOWS\system32\browseui.dll
O22 - SharedTaskScheduler: Daemon de cache de categorias de componente - {8C7461EF-2B13-11d2-BE35-3078302C2030} - C:\WINDOWS\system32\browseui.dll
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: AVG Security Toolbar Service - Unknown owner - C:\Arquivos de programas\AVG\AVG9\Toolbar\ToolbarBroker.exe
O23 - Service: AVG E-mail Scanner (avg9emc) - AVG Technologies CZ, s.r.o. - C:\Arquivos de programas\AVG\AVG9\avgemc.exe
O23 - Service: AVG WatchDog (avg9wd) - AVG Technologies CZ, s.r.o. - C:\Arquivos de programas\AVG\AVG9\avgwdsvc.exe
O23 - Service: Google Update Service (gupdate) (gupdate) - Google Inc. - C:\Arquivos de programas\Google\Update\GoogleUpdate.exe
O23 - Service: KMService - Unknown owner - C:\WINDOWS\system32\srvany.exe
O23 - Service: MBAMService - Malwarebytes Corporation - C:\Arquivos de programas\Malwarebytes' Anti-Malware\mbamservice.exe
O23 - Service: Cyberlink RichVideo Service(CRVS) (RichVideo) - Unknown owner - C:\Arquivos de programas\CyberLink\Shared Files\RichVideo.exe
O23 - Service: TuneUp Utilities Service (TuneUp.UtilitiesSvc) - TuneUp Software - C:\Arquivos de programas\TuneUp Utilities 2011\TuneUpUtilitiesService32.exe
O23 - Service: Broadcom Wireless LAN Tray Service (wltrysvc) - Unknown owner - C:\WINDOWS\System32\WLTRYSVC.EXE

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End of file - 11602 bytes

Merci Gedeon!!!!!