Bonjour,
Le PC de mon ami semble être infesté par un virus ou quelque chose du genre : impossible de se connecter à internet via Mozilla Firefox ou Internet Explorer malgré l'existence d'une connexion (le PC est relié par câble Ethernet au modem et m'indique qu'il est connecté au réseau).
J'ai rencontré une personne qui s'occupe de la maintenance des ordinateurs sur mon lieu de travail. Je lui ai exposé mon problème et elle m'a conseillé d'utiliser ComboFix, ce que j'ai fait (avant de lire les sujets sur les risques de ce logiciel... ).
J'ai donc téléchargé ComboFix sur bleeping. Le site me conseille, après avoir lancé le programme, de faire parvenir le rapport à quelqu'un de généreux et bienveillant qui pourrait me l'analyser...
Je m'adresse donc à vous pour demander l'aide d'une personne généreuse et bienveillante...
Merci d'avance !
Lydia
Voici le rapport :
ComboFix 11-08-27.01 - Tramber 27/08/2011 16:05:41.2.2 - x86
Microsoft Windows 7 Professionnel 6.1.7600.0.1252.33.1036.18.3327.2373 [GMT 2:00]
Lancé depuis: c:\users\Tramber\Desktop\ComboFix.exe
SP: Windows Defender *Enabled/Outdated* {D68DDC3A-831F-4fae-9E44-DA132C1ACF46}
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(((((((((((((((((((((((((((((((((((( Autres suppressions ))))))))))))))))))))))))))))))))))))))))))))))))
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c:\users\Tramber\AppData\Roaming\Best Malware Protection
c:\users\Tramber\AppData\Roaming\Best Malware Protection\cookies.sqlite
c:\users\Tramber\AppData\Roaming\Best Malware Protection\Instructions.ini
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\ANTIGEN.dll
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\CLSV.exe
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\delfile.dll
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\delfile.drv
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\delfile.tmp
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\dudl.tmp
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\eb.drv
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\eb.sys
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\energy.drv
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\energy.sys
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\exec.exe
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\fan.dll
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\fix.tmp
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\FW.dll
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\gid.tmp
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\grid.tmp
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\hymt.sys
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\kernel32.dll
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\PE.dll
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\PE.tmp
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\SICKBOY.drv
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\SM.drv
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\std.dll
c:\users\Tramber\AppData\Roaming\Microsoft\Windows\Recent\tjd.sys
c:\windows\XSxS
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((((((((((((((((((((((((((((( Fichiers créés du 2011-07-27 au 2011-08-27 ))))))))))))))))))))))))))))))))))))
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2011-08-27 14:09 . 2011-08-27 14:09 -------- d-----w- c:\users\Default\AppData\Local\temp
2011-08-27 14:04 . 2011-08-27 14:04 -------- d-----w- c:\program files\LogMeIn Hamachi
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(((((((((((((((((((((((((((((((((( Compte-rendu de Find3M ))))))))))))))))))))))))))))))))))))))))))))))))
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2011-05-30 11:43 . 2011-05-30 11:43 142296 ----a-w- c:\program files\mozilla firefox\components\browsercomps.dll
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------- Sigcheck -------
Note: Unsigned files aren't necessarily malware.
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[-] 2011-04-16 . 7BD7F45FF37FA0669CD32CA0EF46E22C . 811520 . . [6.1.7600.16385] . . c:\windows\System32\user32.dll
[7] 2009-07-14 . 34B7E222E81FAFA885F0C5F2CFA56861 . 811520 . . [6.1.7600.16385] . . c:\windows\winsxs\x86_microsoft-windows-user32_31bf3856ad364e35_6.1.7600.16385_none_cd0ec264ceb014a3\user32.dll
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((((((((((((((((((((((((((((((((( Points de chargement Reg ))))))))))))))))))))))))))))))))))))))))))))))))
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*Note* les éléments vides & les éléments initiaux légitimes ne sont pas listés
REGEDIT4
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[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\URLSearchHooks]
"{872b5b88-9db5-4310-bdd0-ac189557e5f5}"= "c:\program files\DVDVideoSoftTB\prxtbDVDV.dll" [2011-01-17 175912]
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[HKEY_CLASSES_ROOT\clsid\{872b5b88-9db5-4310-bdd0-ac189557e5f5}]
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[HKEY_LOCAL_MACHINE\~\Browser Helper Objects\{30F9B915-B755-4826-820B-08FBA6BD249D}]
2010-11-13 20:58 3913000 ----a-w- c:\program files\ConduitEngine\ConduitEngine.dll
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[HKEY_LOCAL_MACHINE\~\Browser Helper Objects\{872b5b88-9db5-4310-bdd0-ac189557e5f5}]
2011-01-17 14:54 175912 ----a-w- c:\program files\DVDVideoSoftTB\prxtbDVDV.dll
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[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Toolbar]
"{30F9B915-B755-4826-820B-08FBA6BD249D}"= "c:\program files\ConduitEngine\ConduitEngine.dll" [2010-11-13 3913000]
"{872b5b88-9db5-4310-bdd0-ac189557e5f5}"= "c:\program files\DVDVideoSoftTB\prxtbDVDV.dll" [2011-01-17 175912]
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[HKEY_CLASSES_ROOT\clsid\{30f9b915-b755-4826-820b-08fba6bd249d}]
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[HKEY_CLASSES_ROOT\clsid\{872b5b88-9db5-4310-bdd0-ac189557e5f5}]
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[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}"="c:\program files\Common Files\Nero\Lib\NMBgMonitor.exe" [2007-08-03 202024]
"DAEMON Tools Lite"="c:\program files\DAEMON Tools Lite\DTLite.exe" [2009-10-30 369200]
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[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"HDAudDeck"="c:\program files\VIA\VIAudioi\VDeck\VDeck.exe" [2009-06-06 1417216]
"NeroFilterCheck"="c:\program files\Common Files\Nero\Lib\NeroCheck.exe" [2007-03-01 153136]
"NBKeyScan"="c:\program files\Nero\Nero8\Nero BackItUp\NBKeyScan.exe" [2007-08-08 1828136]
"MobileConnect"="c:\program files\Vodafone\Vodafone Mobile Connect\Bin\MobileConnect.exe" [2008-09-22 2073088]
"Adobe ARM"="c:\program files\Common Files\Adobe\ARM\1.0\AdobeARM.exe" [2010-09-20 932288]
"avast!"="c:\program files\Alwil Software\Avast4\ashDisp.exe" [2009-09-15 81000]
"LogMeIn Hamachi Ui"="c:\program files\LogMeIn Hamachi\hamachi-2-ui.exe" [2011-08-04 1955208]
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[HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\policies\system]
"ConsentPromptBehaviorAdmin"= 0 (0x0)
"ConsentPromptBehaviorUser"= 2 (0x2)
"EnableLUA"= 0 (0x0)
"EnableUIADesktopToggle"= 0 (0x0)
"PromptOnSecureDesktop"= 0 (0x0)
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[HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\drivers32]
"mixer4"=wdmaud.drv
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[HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\run-]
"Adobe Reader Speed Launcher"="c:\program files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
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R3 massfilter;ZTE Mass Storage Filter Driver;c:\windows\system32\drivers\massfilter.sys [2008-09-15 7168]
R3 WatAdminSvc;WatAdminSvc;c:\windows\system32\Wat\WatAdminSvc.exe [2011-04-16 1343400]
R3 ZTEusbnet;ZTE USB-NDIS miniport;c:\windows\system32\DRIVERS\ZTEusbnet.sys [2008-09-15 110080]
R3 ZTEusbvoice;ZTE VoUSB Port;c:\windows\system32\DRIVERS\ZTEusbvoice.sys [2008-09-15 104960]
S0 sptd;sptd;c:\windows\System32\Drivers\sptd.sys [2010-01-02 691696]
S1 aswSP;avast! Self Protection; [x]
S2 aswFsBlk;aswFsBlk;c:\windows\system32\DRIVERS\aswFsBlk.sys [2009-09-15 20560]
S2 aswMonFlt;aswMonFlt;c:\windows\system32\DRIVERS\aswMonFlt.sys [2009-09-15 53328]
S2 Hamachi2Svc;LogMeIn Hamachi Tunneling Engine;c:\program files\LogMeIn Hamachi\hamachi-2.exe [2011-08-04 1361288]
S2 Stereo Service;NVIDIA Stereoscopic 3D Driver Service;c:\program files\NVIDIA Corporation\3D Vision\nvSCPAPISvr.exe [2009-09-27 240232]
S2 TuneUp.UtilitiesSvc;TuneUp Utilities Service;c:\program files\TuneUp Utilities 2010\TuneUpUtilitiesService32.exe [2009-11-13 1021256]
S2 VMCService;Vodafone Mobile Connect Service;c:\program files\Vodafone\Vodafone Mobile Connect\Bin\VMCService.exe [2008-09-22 14336]
S3 NVHDA;Service for NVIDIA High Definition Audio Driver;c:\windows\system32\drivers\nvhda32v.sys [2009-08-21 66592]
S3 TuneUpUtilitiesDrv;TuneUpUtilitiesDrv;c:\program files\TuneUp Utilities 2010\TuneUpUtilitiesDriver32.sys [2009-10-14 10064]
S3 VIAHdAudAddService;VIA High Definition Audio Driver Service;c:\windows\system32\drivers\viahduaa.sys [2009-06-03 1056256]
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HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Svchost - NetSvcs
UxTuneUp
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------- Examen supplémentaire -------
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uStart Page = hxxp://search.conduit.com?SearchSource=10&ctid=CT2269050
mStart Page = hxxp://www.wiiqi.com/
uInternet Settings,ProxyServer = http=127.0.0.1:25422
IE: E&xporter vers Microsoft Excel - c:\progra~1\MICROS~1\Office10\EXCEL.EXE/3000
IE: Free YouTube to MP3 Converter - c:\users\Tramber\AppData\Roaming\DVDVideoSoftIEHelpers\freeyoutubetomp3converter.htm
FF - ProfilePath - c:\users\Tramber\AppData\Roaming\Mozilla\Firefox\Profiles\8stnqtv4.default\
FF - prefs.js: browser.search.defaulturl - hxxp://search.conduit.com/ResultsExt.aspx?ctid=CT2269050&SearchSource=3&q={searchTerms}
FF - prefs.js: browser.startup.homepage - hxxp://www.google.fr/
FF - prefs.js: keyword.URL - hxxp://search.conduit.com/ResultsExt.aspx?ctid=CT2269050&q=
FF - prefs.js: network.proxy.type - 4
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- - - - ORPHELINS SUPPRIMES - - - -
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URLSearchHooks-{4daac69c-cba7-45e2-9bc8-1044483d3352} - (no file)
AddRemove-{09FF4DB8-7DE9-4D47-B7DB-915DB7D9A8CA} - c:\programdata\{DE8EABB5-1C85-4410-A68D-79BD8A4518F4}\rbia.exe
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--------------------- CLES DE REGISTRE BLOQUEES ---------------------
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[HKEY_USERS\S-1-5-21-2020632336-4258024093-1493776928-1000\Software\SecuROM\License information*]
@Allowed: (Read) (RestrictedCode)
"datasecu"=hex:d6,67,58,4d,ee,9e,16,57,f3,6b,3e,92,4b,17,ac,42,23,7d,17,30,84,
8c,1c,b2,3a,7d,5e,e6,2a,5a,db,56,f6,12,26,da,07,ba,cb,01,6b,38,a2,24,1d,45,\
"rkeysecu"=hex:f4,39,81,11,15,21,27,48,39,9e,36,ca,ec,1a,42,67
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[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4D36E96D-E325-11CE-BFC1-08002BE10318}\0000\AllUserSettings]
@Denied: (A) (Users)
@Denied: (A) (Everyone)
@Allowed: (B 1 2 3 4 5) (S-1-5-20)
"BlindDial"=dword:00000000
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[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4D36E96D-E325-11CE-BFC1-08002BE10318}\0001\AllUserSettings]
@Denied: (A) (Users)
@Denied: (A) (Everyone)
@Allowed: (B 1 2 3 4 5) (S-1-5-20)
"BlindDial"=dword:00000000
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[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4D36E96D-E325-11CE-BFC1-08002BE10318}\0002\AllUserSettings]
@Denied: (A) (Users)
@Denied: (A) (Everyone)
@Allowed: (B 1 2 3 4 5) (S-1-5-20)
"BlindDial"=dword:00000000
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[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\PCW\Security]
@Denied: (Full) (Everyone)
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Heure de fin: 2011-08-27 16:11:35
ComboFix-quarantined-files.txt 2011-08-27 14:11
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Avant-CF: 354 064 846 848 octets libres
Après-CF: 353 886 621 696 octets libres
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- - End Of File - - CC6F9C9A4B4A75EDD0703F9018555AD4
PS : je ne suis pas là pendant 3jours et ne pourrais donner suite à ce sujet. Je consulterai toutes vos réponses en rentrant. Encore merci par avance !!