Perte de memoire reste 45Kb

Bonjour,
voici ce que j ai eu comme rapport Higjack
Logfile of random's system information tool 1.06 (written by random/random)
Run by johanne at 2009-09-10 18:42:44
Microsoft Windows XP Home Edition Service Pack 2
System drive C: has 2 MB (0%) free of 9 GB
Total RAM: 319 MB (36% free)

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 6:43:01 PM, on 9/10/2009
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
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\ibmpmsvc.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\System32\atievxx.exe
C:\Program Files\Microsoft\Search Enhancement Pack\SeaPort\SeaPort.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\wscntfy.exe
C:\WINDOWS\system32\tp4mon.exe
C:\Program Files\Windows Live\Messenger\msnmsgr.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Documents and Settings\johanne\Local Settings\Temporary Internet Files\Content.IE5\IPKRGB67\RSIT[1].exe
C:\Program Files\trend micro\johanne.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://mystart.hiyo.com/
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Search Helper - {6EBF7485-159F-4bff-A14F-B9E3AAC4465B} - C:\Program Files\Microsoft\Search Enhancement Pack\Search Helper\SEPsearchhelperie.dll
O2 - BHO: Programme d'aide de l'Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll (file missing)
O4 - HKLM\..\Run: [TrackPointSrv] tp4mon.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\Windows Live\Messenger\msnmsgr.exe" /background
O4 - HKUS\S-1-5-21-1177238915-2111687655-1708537768-1004\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe (User '1')
O4 - HKUS\S-1-5-21-1177238915-2111687655-1708537768-1004\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe (User '1')
O4 - HKUS\S-1-5-21-1177238915-2111687655-1708537768-1004\..\Run: [MsnMsgr] "C:\Program Files\Windows Live\Messenger\msnmsgr.exe" /background (User '1')
O4 - Global Startup: Outil de mise à jour Google.lnk = C:\Program Files\Google\Google Updater\GoogleUpdater.exe
O9 - Extra button: Ajout Direct - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: &Ajout Direct dans Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.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
O16 - DPF: {54BE6B6F-3056-470B-97E1-BB92E051B6C4} (DeviceEnum Class) - http://h30155.www3.hp.com/ediags/dd/install/HPDriverDiagnosticsxp2k.cab
O16 - DPF: {6F15128C-E66A-490C-B848-5000B5ABEEAC} (HP Download Manager) - https://h20436.www2.hp.com/ediags/dex/secure/HPDEXAXO.cab
O23 - Service: IBM PM Service (IBMPMSVC) - Unknown owner - C:\WINDOWS\System32\ibmpmsvc.exe

--
End of file - 3357 bytes

======Registry dump======

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{5C255C8A-E604-49b4-9D64-90988571CECB}]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6EBF7485-159F-4bff-A14F-B9E3AAC4465B}]
Search Helper - C:\Program Files\Microsoft\Search Enhancement Pack\Search Helper\SEPsearchhelperie.dll [2009-05-19 137600]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{9030D464-4C02-4ABF-8ECC-5164760863C6}]
Programme d'aide de l'Assistant de connexion Windows Live - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll [2009-01-22 408448]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{DBC80044-A445-435b-BC74-9C25C1C588A9}]
Java(tm) Plug-In 2 SSV Helper - C:\Program Files\Java\jre6\bin\jp2ssv.dll []

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
"TrackPointSrv"=C:\WINDOWS\system32\tp4mon.exe [2004-08-04 82432]

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
"msnmsgr"=C:\Program Files\Windows Live\Messenger\msnmsgr.exe [2009-02-06 3885408]

C:\Documents and Settings\All Users\Start Menu\Programs\Startup
Outil de mise à jour Google.lnk - C:\Program Files\Google\Google Updater\GoogleUpdater.exe

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SafeBoot\network\UploadMgr]

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System]
"dontdisplaylastusername"=0
"legalnoticecaption"=
"legalnoticetext"=
"shutdownwithoutlogon"=1
"undockwithoutlogon"=1

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\explorer]
"NoDriveTypeAutoRun"=145

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\explorer]
"HonorAutoRunSetting"=

[HKEY_LOCAL_MACHINE\system\currentcontrolset\services\sharedaccess\parameters\firewallpolicy\standardprofile\authorizedapplications\list]
"%windir%\system32\sessmgr.exe"="%windir%\system32\sessmgr.exe:*:enabled:@xpsp2res.dll,-22019"
"C:\Program Files\MSN Messenger\livecall.exe"="C:\Program Files\MSN Messenger\livecall.exe:*:Enabled:Windows Live Messenger 8.1 (Phone)"
"C:\Program Files\Windows Live\Messenger\wlcsdk.exe"="C:\Program Files\Windows Live\Messenger\wlcsdk.exe:*:Enabled:Windows Live Call"
"C:\Program Files\Windows Live\Messenger\msnmsgr.exe"="C:\Program Files\Windows Live\Messenger\msnmsgr.exe:*:Enabled:Windows Live Messenger"
"C:\Program Files\Messenger\msmsgs.exe"="C:\Program Files\Messenger\msmsgs.exe:*:Enabled:Windows Messenger"
"C:\Program Files\LimeWire\LimeWire.exe"="C:\Program Files\LimeWire\LimeWire.exe:*:Enabled:LimeWire"

[HKEY_LOCAL_MACHINE\system\currentcontrolset\services\sharedaccess\parameters\firewallpolicy\domainprofile\authorizedapplications\list]
"%windir%\system32\sessmgr.exe"="%windir%\system32\sessmgr.exe:*:enabled:@xpsp2res.dll,-22019"
"C:\Program Files\MSN Messenger\livecall.exe"="C:\Program Files\MSN Messenger\livecall.exe:*:Enabled:Windows Live Messenger 8.1 (Phone)"
"C:\Program Files\Windows Live\Messenger\wlcsdk.exe"="C:\Program Files\Windows Live\Messenger\wlcsdk.exe:*:Enabled:Windows Live Call"
"C:\Program Files\Windows Live\Messenger\msnmsgr.exe"="C:\Program Files\Windows Live\Messenger\msnmsgr.exe:*:Enabled:Windows Live Messenger"

======List of files/folders created in the last 1 months======

2009-09-10 09:12:24 ----D---- C:\Program Files\trend micro
2009-09-10 09:12:23 ----D---- C:\rsit
2009-09-08 08:32:25 ----D---- C:\74e0bfe9a9a7a504a7353b5756
2009-09-07 15:08:36 ----A---- C:\WINDOWS\_MSRSTRT.EXE
2009-09-06 03:00:47 ----HD---- C:\WINDOWS\$NtUninstallKB970653-v3$
2009-09-05 03:03:41 ----HD---- C:\WINDOWS\$NtUninstallKB961118$
2009-09-05 03:01:37 ----HD---- C:\WINDOWS\$NtUninstallKB925720$
2009-08-21 18:18:46 ----D---- C:\Documents and Settings\All Users\Application Data\Motive
2009-08-21 03:15:43 ----D---- C:\WINDOWS\system32\XPSViewer
2009-08-21 03:15:27 ----D---- C:\Program Files\MSBuild
2009-08-21 03:15:21 ----D---- C:\WINDOWS\system32\en-US
2009-08-21 03:15:04 ----D---- C:\Program Files\Reference Assemblies
2009-08-21 03:13:24 ----N---- C:\WINDOWS\system32\prntvpt.dll
2009-08-21 03:13:23 ----N---- C:\WINDOWS\system32\xpssvcs.dll
2009-08-21 03:13:23 ----N---- C:\WINDOWS\system32\xpsshhdr.dll
2009-08-21 03:13:22 ----D---- C:\8bcc4344bd0d278e4e0588ca
2009-08-17 03:05:26 ----HD---- C:\WINDOWS\$NtUninstallKB973540_WM9L$
2009-08-17 03:05:12 ----HD---- C:\WINDOWS\$NtUninstallKB973354$
2009-08-17 03:01:08 ----HD---- C:\WINDOWS\$NtUninstallKB958470$
2009-08-16 08:08:16 ----D---- C:\Documents and Settings\All Users\Application Data\MSN6
2009-08-16 08:08:15 ----D---- C:\Documents and Settings\johanne\Application Data\MSN6
2009-08-15 11:02:24 ----SHD---- C:\FOUND.039
2009-08-15 10:10:01 ----HD---- C:\WINDOWS\$NtUninstallKB960859$
2009-08-15 10:09:46 ----HD---- C:\WINDOWS\$NtUninstallKB971657$
2009-08-15 10:09:32 ----HD---- C:\WINDOWS\$NtUninstallKB971557$
2009-08-15 10:09:20 ----HD---- C:\WINDOWS\$NtUninstallKB973869$
2009-08-15 10:08:38 ----HD---- C:\WINDOWS\$NtUninstallKB973507$
2009-08-15 10:06:39 ----HD---- C:\WINDOWS\$NtUninstallKB973815$
2009-08-14 10:37:56 ----SHD---- C:\FOUND.038
2009-08-12 11:10:17 ----A---- C:\WINDOWS\system32\deploytk.dll

======List of files/folders modified in the last 1 months======

2009-09-10 10:04:00 ----A---- C:\WINDOWS\SchedLgU.Txt
2009-09-09 13:25:26 ----A---- C:\WINDOWS\imsins.BAK
2009-08-28 17:38:20 ----A---- C:\WINDOWS\system32\MRT.exe
2009-08-27 08:28:54 ----A---- C:\WINDOWS\DUMPa7db.tmp
2009-08-21 03:17:42 ----A---- C:\WINDOWS\system32\PerfStringBackup.INI

======List of drivers (R=Running, S=Stopped, 0=Boot, 1=System, 2=Auto, 3=Demand, 4=Disabled)======

R1 P3;Intel PentiumIII Processor Driver; C:\WINDOWS\System32\DRIVERS\p3.sys [2004-08-04 42496]
R2 fssfltr;FssFltr; C:\WINDOWS\system32\DRIVERS\fssfltr_tdi.sys [2009-02-06 55152]
R2 irda;IrDA Protocol; C:\WINDOWS\System32\DRIVERS\irda.sys [2004-08-04 87424]
R3 Arp1394;1394 ARP Client Protocol; C:\WINDOWS\System32\DRIVERS\arp1394.sys [2004-08-04 60800]
R3 atimpab;atimpab; C:\WINDOWS\System32\DRIVERS\atimpab.sys [2001-08-17 289664]
R3 CmBatt;Microsoft AC Adapter Driver; C:\WINDOWS\System32\DRIVERS\CmBatt.sys [2004-08-04 14080]
R3 cwcspud;Crystal SoundFusion(tm) Driver; C:\WINDOWS\system32\drivers\cwcspud.sys [2002-12-18 112384]
R3 cwcwdm;Crystal SoundFusion(tm) WDM Driver; C:\WINDOWS\system32\drivers\cwcwdm.sys [2001-08-17 93952]
R3 E100B;Intel(R) PRO Adapter Driver; C:\WINDOWS\System32\DRIVERS\e100b325.sys [2001-08-17 117760]
R3 IBMPMDRV;IBMPMDRV; C:\WINDOWS\System32\DRIVERS\ibmpmdrv.sys [2003-07-03 11344]
R3 ltmodem5;LT Modem Driver; C:\WINDOWS\System32\DRIVERS\ltmdmnt.sys [2004-08-04 606684]
R3 NIC1394;1394 Net Driver; C:\WINDOWS\System32\DRIVERS\nic1394.sys [2004-08-04 61824]
R3 NSCIRDA;NSC Infrared Device Driver; C:\WINDOWS\System32\DRIVERS\nscirda.sys [2004-08-04 28672]
R3 Rasirda;WAN Miniport (IrDA); C:\WINDOWS\System32\DRIVERS\rasirda.sys [2001-08-17 19584]
R3 TwoTrack;IBM PS/2 TrackPoint Filter Driver; C:\WINDOWS\System32\DRIVERS\TwoTrack.sys [2001-08-17 11520]
R3 usbhub;Microsoft USB Standard Hub Driver; C:\WINDOWS\System32\DRIVERS\usbhub.sys [2004-08-04 57600]
R3 usbuhci;Microsoft USB Universal Host Controller Miniport Driver; C:\WINDOWS\System32\DRIVERS\usbuhci.sys [2004-08-04 20480]
R4 sr;System Restore Filter Driver; C:\WINDOWS\System32\DRIVERS\sr.sys [2004-08-04 73472]
S2 RPSKT;Security Services Driver (x86); C:\WINDOWS\system32\DRIVERS\rp_skt32.sys []
S3 CA561;USB(CIF) Camera; C:\WINDOWS\System32\Drivers\SPCA561.SYS [2003-09-08 120784]
S3 CCDECODE;Closed Caption Decoder; C:\WINDOWS\system32\DRIVERS\CCDECODE.sys [2004-08-04 17024]
S3 GTNDIS5;GTNDIS5 NDIS Protocol Driver; \??\C:\WINDOWS\system32\GTNDIS5.SYS []
S3 hidusb;Microsoft HID Class Driver; C:\WINDOWS\System32\DRIVERS\hidusb.sys [2001-08-23 9600]
S3 mouhid;Mouse HID Driver; C:\WINDOWS\System32\DRIVERS\mouhid.sys [2001-08-23 12160]
S3 MREMP50;MREMP50 NDIS Protocol Driver; \??\C:\PROGRA~1\COMMON~1\Motive\MREMP50.SYS []
S3 MREMP50a64;MREMP50a64 NDIS Protocol Driver; \??\C:\PROGRA~1\COMMON~1\Motive\MREMP50a64.SYS []
S3 MRESP50;MRESP50 NDIS Protocol Driver; \??\C:\PROGRA~1\COMMON~1\Motive\MRESP50.SYS []
S3 MRESP50a64;MRESP50a64 NDIS Protocol Driver; \??\C:\PROGRA~1\COMMON~1\Motive\MRESP50a64.SYS []
S3 MSTEE;Microsoft Streaming Tee/Sink-to-Sink Converter; C:\WINDOWS\system32\drivers\MSTEE.sys [2004-08-04 5504]
S3 NABTSFEC;NABTS/FEC VBI Codec; C:\WINDOWS\system32\DRIVERS\NABTSFEC.sys [2004-08-04 85376]
S3 NdisIP;Microsoft TV/Video Connection; C:\WINDOWS\system32\DRIVERS\NdisIP.sys [2004-08-04 10880]
S3 RT73;Linksys Home Wireless-G USB Adapter Driver; C:\WINDOWS\System32\DRIVERS\rt73.sys [2005-11-24 245248]
S3 sermouse;Serial Mouse Driver; C:\WINDOWS\system32\DRIVERS\sermouse.sys [2001-08-17 17664]
S3 SLIP;BDA Slip De-Framer; C:\WINDOWS\system32\DRIVERS\SLIP.sys [2004-08-04 11136]
S3 streamip;BDA IPSink; C:\WINDOWS\system32\DRIVERS\StreamIP.sys [2004-08-04 15360]
S3 usbccgp;Microsoft USB Generic Parent Driver; C:\WINDOWS\System32\DRIVERS\usbccgp.sys [2004-08-04 31616]
S3 usbprint;Microsoft USB PRINTER Class; C:\WINDOWS\System32\DRIVERS\usbprint.sys [2004-08-04 25856]
S3 USBSTOR;USB Mass Storage Driver; C:\WINDOWS\System32\DRIVERS\USBSTOR.SYS [2004-08-04 26496]
S3 WSTCODEC;World Standard Teletext Codec; C:\WINDOWS\system32\DRIVERS\WSTCODEC.SYS [2004-08-04 19328]

======List of services (R=Running, S=Stopped, 0=Boot, 1=System, 2=Auto, 3=Demand, 4=Disabled)======

R2 Ati HotKey Poller;Ati HotKey Poller; C:\WINDOWS\System32\atievxx.exe [2001-08-17 37376]
R2 IBMPMSVC;IBM PM Service; C:\WINDOWS\System32\ibmpmsvc.exe [2003-07-03 57344]
R2 Irmon;Infrared Monitor; C:\WINDOWS\System32\svchost.exe [2004-08-04 14336]
R2 SeaPort;SeaPort; C:\Program Files\Microsoft\Search Enhancement Pack\SeaPort\SeaPort.exe [2009-05-19 240512]
S3 aspnet_state;ASP.NET State Service; C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\aspnet_state.exe [2008-07-25 34312]
S3 clr_optimization_v2.0.50727_32;.NET Runtime Optimization Service v2.0.50727_X86; C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\mscorsvw.exe [2008-07-25 69632]
S3 FontCache3.0.0.0;Windows Presentation Foundation Font Cache 3.0.0.0; c:\WINDOWS\Microsoft.NET\Framework\v3.0\WPF\PresentationFontCache.exe [2008-07-29 46104]
S3 fsssvc;Windows Live Contrôle parental; C:\Program Files\Windows Live\Family Safety\fsssvc.exe [2009-02-06 533360]
S3 idsvc;Windows CardSpace; c:\WINDOWS\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\infocard.exe [2008-07-29 881664]
S4 NetTcpPortSharing;Net.Tcp Port Sharing Service; c:\WINDOWS\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMSvcHost.exe [2008-07-29 132096]

-----------------EOF-----------------

Configuration: Windows XP Internet Explorer 6.0