Bonjour,
Je pense être vérolé car lorsque je connecte un disque amovile, il m'est proposé de lancer rundll32 et quand j'essaies de faire cette manip, un message d'erreur apparait m'indiquant "sysinfo2.dll" est introuvable.
De plus lorsque je clique droit sur le disque amovible en question, à la place de ouvrir, j'ai plein de signes étranges.
Après recherches sur les forums, j'ai essayé combofix.exe et cela m'a donné le rapport suivant :
ComboFix 07-12-19.2 - Fred Marion 2007-12-19 19:37:15.3 - [color=red][b]FAT32[/b][/color]x86
Microsoft Windows XP Édition familiale 5.1.2600.2.1252.1.1036.18.1529 [GMT 1:00]
Running from: C:\Documents and Settings\Fred Marion\Local Settings\Temporary Internet Files\Content.IE5\PVN2ATIL\ComboFix[1].exe
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((((((((((((((((((((((((((((( Fichiers créés 2007-11-19 to 2007-12-19 ))))))))))))))))))))))))))))))))))))
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2007-12-19 09:16 . 2007-12-19 09:16 <REP> d-------- C:\Program Files\Kaspersky Lab
2007-12-19 09:16 . 2007-12-19 09:16 <REP> d-------- C:\Documents and Settings\All Users\Application Data\Kaspersky Lab
2007-12-19 09:16 . 2007-12-19 14:12 189,984 --ahs---- C:\WINDOWS\system32\drivers\fidbox.dat
2007-12-19 09:16 . 2007-12-19 09:21 90,980 --a------ C:\WINDOWS\system32\drivers\klin.dat
2007-12-19 09:16 . 2007-12-19 09:21 85,860 --a------ C:\WINDOWS\system32\drivers\klick.dat
2007-12-19 09:16 . 2007-12-19 14:12 4,544 --ahs---- C:\WINDOWS\system32\drivers\fidbox.idx
2007-12-19 09:16 . 2007-12-19 14:12 32 --ahs---- C:\WINDOWS\system32\drivers\fidbox2.idx
2007-12-19 09:16 . 2007-12-19 14:12 32 --ahs---- C:\WINDOWS\system32\drivers\fidbox2.dat
2007-12-19 09:10 . 2007-12-19 09:10 <REP> d-------- C:\Documents and Settings\All Users\Application Data\Kaspersky Lab Setup Files
2007-12-18 21:57 . 2007-12-18 21:57 3,120 --a------ C:\WINDOWS\system32\118290.54
2007-12-18 21:57 . 2007-12-18 21:57 3,120 --a------ C:\WINDOWS\118294.78
2007-12-18 21:55 . 1996-08-20 20:37 15,840 --a------ C:\WINDOWS\system32\Machnm1.exe
2007-12-18 21:55 . 2005-09-25 16:37 5,632 --a------ C:\WINDOWS\system32\Machnm64.sys
2007-12-18 21:55 . 2003-08-13 00:27 2,304 --a------ C:\WINDOWS\system32\Machnm32.sys
2007-12-18 20:29 . 2007-12-18 20:29 <REP> d-------- C:\Documents and Settings\All Users\Application Data\Avira
2007-12-18 20:15 . 2007-12-18 20:15 40,102,413 --a------ C:\WINDOWS\VPTNFILE.893
2007-12-18 20:15 . 2007-12-18 20:15 40,102,413 --a------ C:\WINDOWS\LPT$VPN.893
2007-12-18 20:14 . 2007-12-18 20:14 <REP> d-------- C:\WINDOWS\AU_Temp
2007-12-14 19:06 . 2007-12-14 19:06 <REP> d-------- C:\WINDOWS\report
2007-12-09 18:25 . 2007-12-09 18:25 <REP> d-------- C:\Documents and Settings\All Users\Application Data\Spybot - Search & Destroy
2007-12-09 18:23 . 2007-12-09 18:24 <REP> d-------- C:\Documents and Settings\All Users\Application Data\Lavasoft
2007-12-09 16:50 . 2005-09-23 08:29 626,688 --a------ C:\WINDOWS\system32\msvcr80.dll
2007-12-09 16:41 . 2007-12-09 16:41 <REP> d-------- C:\WINDOWS\AU_Backup
2007-12-09 16:41 . 2007-12-14 19:05 1,904,631 --a------ C:\WINDOWS\tsc.ptn
2007-12-09 16:41 . 2007-12-18 20:15 1,163,344 --a------ C:\WINDOWS\vsapi32.dll
2007-12-09 16:41 . 2007-12-14 19:05 267,845 --a------ C:\WINDOWS\tsc.exe
2007-12-09 16:41 . 2007-12-18 20:15 86,094 --a------ C:\WINDOWS\BPMNT.dll
2007-12-09 16:41 . 2007-12-14 19:05 71,749 --a------ C:\WINDOWS\hcextoutput.dll
2007-12-09 16:41 . 2007-12-18 20:49 823 --a------ C:\WINDOWS\tsc.ini
2007-12-09 16:38 . 2007-12-09 16:39 <REP> d-------- C:\WINDOWS\AU_Log
2007-12-09 16:38 . 2007-12-09 16:38 507,904 --a------ C:\WINDOWS\TMUPDATE.DLL
2007-12-09 16:38 . 2007-12-09 16:38 286,720 --a------ C:\WINDOWS\PATCH.EXE
2007-12-09 16:38 . 2007-12-09 16:38 69,689 --a------ C:\WINDOWS\UNZIP.DLL
2007-12-09 16:38 . 2007-12-18 20:14 170 --a------ C:\WINDOWS\GetServer.ini
2007-12-09 15:56 . 2005-07-13 18:37 260,608 -ra------ C:\WINDOWS\system32\drivers\WlanUZXP.sys
2007-12-09 09:38 . 2007-12-09 09:38 151 --a------ C:\WINDOWS\PhotoSnapViewer.INI
2007-12-08 17:27 . 2007-12-08 17:27 <REP> d-------- C:\Documents and Settings\Fred Marion\Application Data\Samsung
2007-11-20 18:59 . 2007-11-20 18:59 <REP> d-------- C:\Program Files\VideoLAN
2007-11-19 21:52 . 2007-11-19 21:52 <REP> d-------- C:\Program Files\Mio Technology
2007-11-19 20:12 . 2007-03-07 12:04 37,768 -ra------ C:\WINDOWS\system32\drivers\wceusbsh.sys
2007-11-19 20:12 . 2007-03-07 12:04 37,768 -ra------ C:\WINDOWS\system32\drivers\OLD5.tmp
2007-11-19 20:12 . 2004-08-20 01:00 32,128 --a------ C:\WINDOWS\system32\dllcache\wceusbsh.sys
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(((((((((((((((((((((((((((((((((( Compte-rendu de Find3M ))))))))))))))))))))))))))))))))))))))))))))))))
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2007-12-03 17:33 107,888 ----a-w C:\WINDOWS\system32\CmdLineExt.dll
2007-11-16 21:01 --------- d-----w C:\Documents and Settings\Fred Marion\Application Data\vlc
2007-11-13 10:25 20,480 ----a-w C:\WINDOWS\system32\drivers\secdrv.sys
2007-11-11 18:33 --------- d-----w C:\Program Files\Samsung
2007-11-11 18:22 --------- d-----w C:\Program Files\Common Files
2007-11-11 18:21 92,064 ----a-w C:\Documents and Settings\Fred Marion\mqdmmdm.sys
2007-11-11 18:21 9,232 ----a-w C:\Documents and Settings\Fred Marion\mqdmmdfl.sys
2007-11-11 18:21 79,328 ----a-w C:\Documents and Settings\Fred Marion\mqdmserd.sys
2007-11-11 18:21 66,656 ----a-w C:\Documents and Settings\Fred Marion\mqdmbus.sys
2007-11-11 18:21 6,208 ----a-w C:\Documents and Settings\Fred Marion\mqdmcmnt.sys
2007-11-11 18:21 5,936 ----a-w C:\Documents and Settings\Fred Marion\mqdmwhnt.sys
2007-11-11 18:21 4,048 ----a-w C:\Documents and Settings\Fred Marion\mqdmcr.sys
2007-11-11 18:21 25,600 ----a-w C:\Documents and Settings\Fred Marion\usbsermptxp.sys
2007-11-11 18:21 22,768 ----a-w C:\Documents and Settings\Fred Marion\usbsermpt.sys
2007-11-11 18:11 22,768 ----a-w C:\WINDOWS\system32\drivers\usbsermpt.sys
2007-11-11 17:38 --------- d-----w C:\Program Files\Motorola Phone Tools
2007-11-11 16:35 --------- d-----w C:\Documents and Settings\Fred Marion\Application Data\InstallShield
2007-11-11 16:31 --------- d-----w C:\Program Files\LiveUpdate
2007-11-11 16:29 --------- d-----w C:\Documents and Settings\All Users\Application Data\BVRP Software
2007-11-11 15:10 0 ---ha-w C:\WINDOWS\system32\drivers\MsftWdf_Kernel_01005_Coinstaller_Critical.Wdf
2007-11-11 15:10 0 ---ha-w C:\WINDOWS\system32\drivers\Msft_Kernel_motmodem_01005.Wdf
2007-11-11 15:08 --------- d-----w C:\Program Files\Fichiers communs\Motorola Shared
2007-11-09 18:25 --------- d-----w C:\Program Files\KONAMI
2007-11-07 21:03 --------- d-----w C:\Program Files\Neuf
2007-11-04 18:31 --------- d-----w C:\Documents and Settings\Fred Marion\Application Data\ArcSoft
2007-11-04 18:24 --------- d-----w C:\Program Files\Hercules
2007-11-04 18:24 --------- d-----w C:\Program Files\Fichiers communs\ArcSoft
2007-10-30 23:23 3,590,656 ------w C:\WINDOWS\system32\dllcache\mshtml.dll
2007-10-29 22:43 1,293,824 ----a-w C:\WINDOWS\system32\quartz.dll
2007-10-29 22:43 1,293,824 ------w C:\WINDOWS\system32\dllcache\quartz.dll
2007-10-25 16:43 8,516,608 ----a-w C:\WINDOWS\system32\dllcache\shell32.dll
2007-10-25 08:28 222,720 ----a-w C:\WINDOWS\system32\wmasf.dll
2007-10-25 08:28 222,720 ----a-w C:\WINDOWS\system32\dllcache\wmasf.dll
2007-10-14 18:58 359,808 ----a-w C:\WINDOWS\system32\dllcache\TCPIP.SYS
2007-10-10 23:49 824,832 ------w C:\WINDOWS\system32\dllcache\wininet.dll
2007-10-10 23:49 671,232 ------w C:\WINDOWS\system32\dllcache\mstime.dll
2007-10-10 23:49 63,488 ------w C:\WINDOWS\system32\dllcache\icardie.dll
2007-10-10 23:49 6,065,664 ------w C:\WINDOWS\system32\dllcache\ieframe.dll
2007-10-10 23:49 52,224 ------w C:\WINDOWS\system32\dllcache\msfeedsbs.dll
2007-10-10 23:49 478,208 ------w C:\WINDOWS\system32\dllcache\mshtmled.dll
2007-10-10 23:49 459,264 ------w C:\WINDOWS\system32\dllcache\msfeeds.dll
2007-10-10 23:49 44,544 ------w C:\WINDOWS\system32\dllcache\iernonce.dll
2007-10-10 23:49 384,512 ------w C:\WINDOWS\system32\dllcache\iedkcs32.dll
2007-10-10 23:49 383,488 ------w C:\WINDOWS\system32\dllcache\ieapfltr.dll
2007-10-10 23:49 27,648 ------w C:\WINDOWS\system32\dllcache\jsproxy.dll
2007-10-10 23:49 267,776 ------w C:\WINDOWS\system32\dllcache\iertutil.dll
2007-10-10 23:49 232,960 ------w C:\WINDOWS\system32\dllcache\webcheck.dll
2007-10-10 23:49 230,400 ------w C:\WINDOWS\system32\dllcache\ieaksie.dll
2007-10-10 23:49 214,528 ----a-w C:\WINDOWS\system32\dllcache\dxtrans.dll
2007-10-10 23:49 193,024 ------w C:\WINDOWS\system32\dllcache\msrating.dll
2007-10-10 23:49 153,088 ------w C:\WINDOWS\system32\dllcache\ieakeng.dll
2007-10-10 23:49 132,608 ------w C:\WINDOWS\system32\dllcache\extmgr.dll
2007-10-10 23:49 124,928 ------w C:\WINDOWS\system32\dllcache\advpack.dll
2007-10-10 23:49 105,984 ------w C:\WINDOWS\system32\dllcache\url.dll
2007-10-10 23:49 102,400 ------w C:\WINDOWS\system32\dllcache\occache.dll
2007-10-10 23:49 1,159,680 ------w C:\WINDOWS\system32\dllcache\urlmon.dll
2007-10-10 11:01 625,152 ------w C:\WINDOWS\system32\dllcache\iexplore.exe
2007-10-10 11:00 70,656 ------w C:\WINDOWS\system32\dllcache\ie4uinit.exe
2007-10-10 10:59 13,824 ------w C:\WINDOWS\system32\dllcache\ieudinit.exe
2007-10-10 05:46 161,792 ------w C:\WINDOWS\system32\dllcache\ieakui.dll
2007-10-07 21:50 724,992 ----a-w C:\WINDOWS\iun6002.exe
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((((((((((((((((((((((((((((((((( Point de chargement Reg )))))))))))))))))))))))))))))))))))))))))))))))))
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REGEDIT4
*Note* les éléments vides & les éléments initiaux légitimes ne sont pas listés
[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"ctfmon.exe"="C:\WINDOWS\system32\ctfmon.exe" [2004-08-20 01:09]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"NvCplDaemon"="RUNDLL32.exe" [2004-08-20 01:10 C:\WINDOWS\system32\rundll32.exe]
"InCD"="C:\Program Files\Nero\Nero 7\InCD\InCD.exe" [2007-06-25 08:47]
"NeroFilterCheck"="C:\Program Files\Fichiers communs\Ahead\Lib\NeroCheck.exe" [2007-03-01 15:57]
"Autoconfigurateur WiFi Neuf"="C:\Program Files\Neuf\Kit\WiFi\9wifi.exe" [2007-11-20 11:37]
"AVP"="C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 7.0\avp.exe" [2007-06-26 16:53]
[HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Run]
"CTFMON.EXE"="C:\WINDOWS\System32\CTFMON.EXE" [2004-08-20 01:09]
[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\Disk Monitor]
2003-06-18 11:57 466944 --a------ C:\Program Files\Generic\USB Card Reader Driver v1.9e3\Disk_Monitor.exe
[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\NvCplDaemon]
RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\NvMediaCenter]
RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\nwiz]
nwiz.exe /install
[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\SoundMan]
SOUNDMAN.EXE
[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\SunJavaUpdateSched]
2005-11-10 13:03 36975 --a------ C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\XboxStat]
C:\Program Files\Microsoft Xbox 360 Accessories\XboxStat.exe silentrun
R3 klim5;Kaspersky Anti-Virus NDIS Filter;C:\WINDOWS\system32\DRIVERS\klim5.sys [2007-04-04 14:58]
R3 PCASp50;PCASp50 NDIS Protocol Driver;C:\WINDOWS\system32\Drivers\PCASp50.sys [2005-11-19 02:13]
R3 usbscan;Pilote de scanneur USB;C:\WINDOWS\system32\DRIVERS\usbscan.sys [2004-08-04 07:58]
R3 USBSTOR;Pilote de stockage de masse USB;C:\WINDOWS\system32\DRIVERS\USBSTOR.SYS [2004-08-04 08:08]
R3 W8335XP;IEEE 802.11g Wireless Cardbus/PCI Adapter HW51;C:\WINDOWS\system32\DRIVERS\Mrv8000c.sys [2004-12-24 08:43]
S3 motmodem;Motorola USB CDC ACM Driver;C:\WINDOWS\system32\DRIVERS\motmodem.sys [2007-02-27 14:31]
S3 ovt530;Webcam Classic;C:\WINDOWS\system32\Drivers\ov530vid.sys [2005-03-15 17:04]
S3 SG760_XP;SAGEM 802.11g XG760 1211 Driver;C:\WINDOWS\system32\DRIVERS\WlanUZXP.sys [2005-07-13 18:37]
[HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{29a8b414-8c64-11dc-b8f9-0018e70392a8}]
\Shell\1\Command - RunDll32.exe .\SysInfo2.Dll,MyFun
\Shell\AutoRun\command - C:\WINDOWS\system32\RunDLL32.EXE Shell32.DLL,ShellExec_RunDLL RunDll32.exe .\SysInfo2.Dll,MyFun
[HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{b5e37d66-a329-11dc-b91e-0018e70392a8}]
\Shell\1\Command - RunDll32.exe .\SysInfo2.Dll,MyFun
\Shell\AutoRun\command - C:\WINDOWS\system32\RunDLL32.EXE Shell32.DLL,ShellExec_RunDLL RunDll32.exe .\SysInfo2.Dll,MyFun
.
**************************************************************************
catchme 0.3.1333 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net
Rootkit scan 2007-12-19 19:39:11
Windows 5.1.2600 Service Pack 2 FAT NTAPI
scanning hidden processes ...
scanning hidden autostart entries ...
scanning hidden files ...
scan completed successfully
hidden files: 0
**************************************************************************
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Completion time: 2007-12-19 19:39:56
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2007-12-11 18:19:51 --- E O F ---
quelqu'un peut il m'aider car je ne sais pas quoi faire ?$
Merci d'avance.
ps : Combofix est reconnu comme un virus par kapersky, est ce normal ???