Help! win32 downloader et win32 trojan-gen
angel
-
moe -
moe -
Bonjour,
voilà j'ai un problème, mon pc est infecté par win32 downloader et win32 trojan-gen. J'ai téléchargé HijackThis pour que vous puissiez consulter mon log:
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:\Program Files\Sygate\SPF\smc.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\crof.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\ahead\InCD\InCD.exe
C:\PROGRA~1\ACDSYS~1\ACDSee\CAMDET~1.EXE
C:\Program Files\MSN Apps\Updater\01.02.3000.1001\fr\msnappau.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\WINDOWS\system32\winyt32.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\SAGEM\SAGEM F@st800\DSLMON.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\eMule\emule.exe
C:\Program Files\Alwil Software\Avast4\ashSimpl.exe
C:\Program Files\Alwil Software\Avast4\ashChest.exe
C:\Documents and Settings\Angélique\Local Settings\Temp\Répertoire temporaire 1 pour hijackthis_199[1].zip\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://red.clientapps.yahoo.com/customize/ycomp_wave/defaults/su/*http://www.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - Default URLSearchHook is missing
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {8EF18F24-1478-EF2A-B499-CF3E70D9B908} - C:\WINDOWS\system32\crsd32.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\01.02.3000.1001\fr\msntb.dll
O3 - Toolbar: Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\ycomp5_5_5_0.dll
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [InCD] C:\Program Files\ahead\InCD\InCD.exe
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\NeroCheck.exe
O4 - HKLM\..\Run: [Camera Detector] C:\PROGRA~1\ACDSYS~1\ACDSee\CAMDET~1.EXE
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\K-Lite Codec Pack\real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [SearchUpgrader] C:\Program Files\Common files\SearchUpgrader\SearchUpgrader.exe
O4 - HKLM\..\Run: [OfficeGuard RegChecker] "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\ogrc.exe"
O4 - HKLM\..\Run: [AVPCC] "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\avpcc.exe" /wait
O4 - HKLM\..\Run: [msnappau] "C:\Program Files\MSN Apps\Updater\01.02.3000.1001\fr\msnappau.exe"
O4 - HKLM\..\Run: [SmcService] C:\PROGRA~1\Sygate\SPF\smc.exe -startgui
O4 - HKLM\..\Run: [10AD.tmp] C:\DOCUME~1\ANGLIQ~1\LOCALS~1\Temp\10AD.tmp.exe 1 10001
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [ntem.exe] C:\WINDOWS\system32\ntem.exe
O4 - HKLM\..\Run: [winyt32.exe] C:\WINDOWS\system32\winyt32.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - Global Startup: DSLMON.lnk = C:\Program Files\SAGEM\SAGEM F@st800\DSLMON.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O14 - IERESET.INF: START_PAGE_URL=http://freebox.free.fr/
O15 - Trusted Zone: *.05p.com
O15 - Trusted Zone: *.awmdabest.com
O15 - Trusted Zone: *.blazefind.com
O15 - Trusted Zone: *.clickspring.net
O15 - Trusted Zone: *.flingstone.com
O15 - Trusted Zone: *.frame.crazywinnings.com
O15 - Trusted Zone: *.mt-download.com
O15 - Trusted Zone: *.my-internet.info
O15 - Trusted Zone: *.scoobidoo.com
O15 - Trusted Zone: *.searchbarcash.com
O15 - Trusted Zone: *.searchmiracle.com
O15 - Trusted Zone: *.slotch.com
O15 - Trusted Zone: *.static.topconverting.com
O15 - Trusted Zone: *.xxxtoolbar.com
O15 - Trusted Zone: *.05p.com (HKLM)
O15 - Trusted Zone: *.awmdabest.com (HKLM)
O15 - Trusted Zone: *.blazefind.com (HKLM)
O15 - Trusted Zone: *.clickspring.net (HKLM)
O15 - Trusted Zone: *.flingstone.com (HKLM)
O15 - Trusted Zone: *.frame.crazywinnings.com (HKLM)
O15 - Trusted Zone: *.mt-download.com (HKLM)
O15 - Trusted Zone: *.my-internet.info (HKLM)
O15 - Trusted Zone: *.scoobidoo.com (HKLM)
O15 - Trusted Zone: *.searchbarcash.com (HKLM)
O15 - Trusted Zone: *.searchmiracle.com (HKLM)
O15 - Trusted Zone: *.slotch.com (HKLM)
O15 - Trusted Zone: *.static.topconverting.com (HKLM)
O15 - Trusted Zone: *.xxxtoolbar.com (HKLM)
O15 - Trusted IP range: 206.161.125.149
O15 - Trusted IP range: 206.161.125.149 (HKLM)
O16 - DPF: {084DAC27-6FA3-4F55-9005-033F2F102F5C} (ITPPDiagIE Class) - http://downloads.winwise.fr/Common/npwwg.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{19D75192-8E7F-4468-844E-9157388BC69E}: NameServer = 212.27.32.176 212.27.39.1
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: AVP Control Centre Service (AVPCC) - Unknown owner - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\avpcc.exe" /service (file missing)
O23 - Service: F-Secure Windows Security Center Legacy Detection Service (Fswsclds) - F-Secure Corporation - C:\Program Files\F-Secure Internet Security\fswsclds.exe
O23 - Service: KAV Monitor Service (KAVMonitorService) - Unknown owner - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\avpm.exe" /service (file missing)
O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe
O23 - Service: Sygate Personal Firewall (SmcService) - Sygate Technologies, Inc. - C:\Program Files\Sygate\SPF\smc.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Unknown owner - C:\WINDOWS\system32\ZoneLabs\vsmon.exe (file missing)
O23 - Service: Remote Procedure Call (RPC) Helper (%AF夶À¨) - Unknown owner - C:\WINDOWS\crof.exe
Si vous avez la solution, merci beaucoup.
voilà j'ai un problème, mon pc est infecté par win32 downloader et win32 trojan-gen. J'ai téléchargé HijackThis pour que vous puissiez consulter mon log:
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:\Program Files\Sygate\SPF\smc.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\crof.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\ahead\InCD\InCD.exe
C:\PROGRA~1\ACDSYS~1\ACDSee\CAMDET~1.EXE
C:\Program Files\MSN Apps\Updater\01.02.3000.1001\fr\msnappau.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\WINDOWS\system32\winyt32.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\SAGEM\SAGEM F@st800\DSLMON.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\eMule\emule.exe
C:\Program Files\Alwil Software\Avast4\ashSimpl.exe
C:\Program Files\Alwil Software\Avast4\ashChest.exe
C:\Documents and Settings\Angélique\Local Settings\Temp\Répertoire temporaire 1 pour hijackthis_199[1].zip\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://red.clientapps.yahoo.com/customize/ycomp_wave/defaults/su/*http://www.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - Default URLSearchHook is missing
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {8EF18F24-1478-EF2A-B499-CF3E70D9B908} - C:\WINDOWS\system32\crsd32.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\01.02.3000.1001\fr\msntb.dll
O3 - Toolbar: Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\ycomp5_5_5_0.dll
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [InCD] C:\Program Files\ahead\InCD\InCD.exe
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\NeroCheck.exe
O4 - HKLM\..\Run: [Camera Detector] C:\PROGRA~1\ACDSYS~1\ACDSee\CAMDET~1.EXE
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\K-Lite Codec Pack\real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [SearchUpgrader] C:\Program Files\Common files\SearchUpgrader\SearchUpgrader.exe
O4 - HKLM\..\Run: [OfficeGuard RegChecker] "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\ogrc.exe"
O4 - HKLM\..\Run: [AVPCC] "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\avpcc.exe" /wait
O4 - HKLM\..\Run: [msnappau] "C:\Program Files\MSN Apps\Updater\01.02.3000.1001\fr\msnappau.exe"
O4 - HKLM\..\Run: [SmcService] C:\PROGRA~1\Sygate\SPF\smc.exe -startgui
O4 - HKLM\..\Run: [10AD.tmp] C:\DOCUME~1\ANGLIQ~1\LOCALS~1\Temp\10AD.tmp.exe 1 10001
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [ntem.exe] C:\WINDOWS\system32\ntem.exe
O4 - HKLM\..\Run: [winyt32.exe] C:\WINDOWS\system32\winyt32.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - Global Startup: DSLMON.lnk = C:\Program Files\SAGEM\SAGEM F@st800\DSLMON.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O14 - IERESET.INF: START_PAGE_URL=http://freebox.free.fr/
O15 - Trusted Zone: *.05p.com
O15 - Trusted Zone: *.awmdabest.com
O15 - Trusted Zone: *.blazefind.com
O15 - Trusted Zone: *.clickspring.net
O15 - Trusted Zone: *.flingstone.com
O15 - Trusted Zone: *.frame.crazywinnings.com
O15 - Trusted Zone: *.mt-download.com
O15 - Trusted Zone: *.my-internet.info
O15 - Trusted Zone: *.scoobidoo.com
O15 - Trusted Zone: *.searchbarcash.com
O15 - Trusted Zone: *.searchmiracle.com
O15 - Trusted Zone: *.slotch.com
O15 - Trusted Zone: *.static.topconverting.com
O15 - Trusted Zone: *.xxxtoolbar.com
O15 - Trusted Zone: *.05p.com (HKLM)
O15 - Trusted Zone: *.awmdabest.com (HKLM)
O15 - Trusted Zone: *.blazefind.com (HKLM)
O15 - Trusted Zone: *.clickspring.net (HKLM)
O15 - Trusted Zone: *.flingstone.com (HKLM)
O15 - Trusted Zone: *.frame.crazywinnings.com (HKLM)
O15 - Trusted Zone: *.mt-download.com (HKLM)
O15 - Trusted Zone: *.my-internet.info (HKLM)
O15 - Trusted Zone: *.scoobidoo.com (HKLM)
O15 - Trusted Zone: *.searchbarcash.com (HKLM)
O15 - Trusted Zone: *.searchmiracle.com (HKLM)
O15 - Trusted Zone: *.slotch.com (HKLM)
O15 - Trusted Zone: *.static.topconverting.com (HKLM)
O15 - Trusted Zone: *.xxxtoolbar.com (HKLM)
O15 - Trusted IP range: 206.161.125.149
O15 - Trusted IP range: 206.161.125.149 (HKLM)
O16 - DPF: {084DAC27-6FA3-4F55-9005-033F2F102F5C} (ITPPDiagIE Class) - http://downloads.winwise.fr/Common/npwwg.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{19D75192-8E7F-4468-844E-9157388BC69E}: NameServer = 212.27.32.176 212.27.39.1
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: AVP Control Centre Service (AVPCC) - Unknown owner - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\avpcc.exe" /service (file missing)
O23 - Service: F-Secure Windows Security Center Legacy Detection Service (Fswsclds) - F-Secure Corporation - C:\Program Files\F-Secure Internet Security\fswsclds.exe
O23 - Service: KAV Monitor Service (KAVMonitorService) - Unknown owner - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\avpm.exe" /service (file missing)
O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe
O23 - Service: Sygate Personal Firewall (SmcService) - Sygate Technologies, Inc. - C:\Program Files\Sygate\SPF\smc.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Unknown owner - C:\WINDOWS\system32\ZoneLabs\vsmon.exe (file missing)
O23 - Service: Remote Procedure Call (RPC) Helper (%AF夶À¨) - Unknown owner - C:\WINDOWS\crof.exe
Si vous avez la solution, merci beaucoup.
10 réponses
-
salut angel
Télécharge ces logiciels et met les à jours(important):
aboutbuster:
http://www.malwarebytes.biz/index.php?page=downloads
CWShredder:
http://cwshredder.net/bin/CWShredder.exe
Ad-aware:
http://www.lavasoftusa.com/french/support/download/
- désactive la restauration systéme:
Clic droit sur poste de travail > propriétés > onglet restauration
système puis cocher "désactiver la restauration système".
- Redémarre en mode sans échec en appuyant sur la touche F8 au
démarrage de ton PC(apres l'ecran du bios)
- Afficher les dossiers cachés et fichiers système:
panneau de configuration > options des dossiers > onglet affichage
cocher " afficher les fichiers et dossiers cachés "
décocher " masquer les extentions des fichiers dont le type est
connu
décocher " masquer les fichiers protégés du système"
Dans le menu Demarrer>Executer >tape: Services.msc
recherche le service avec cette orthographe exacte:
Remote Procedure Call (RPC) Helper
Double clic dessus et clic sur arreter puis dans type de demarrage
selectionne désactivé
Ensuite ouvre le gestionnaire des taches (CTRL+ALT+SUPPR)
et termine ces processus(clic droit sur le processus puis clic sur
terminer):
winyt32.exe
crof.exe
Lance hijackthis et Fixe:
cocher au début de chaques lignes valider avec fix checked:
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL=res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant=res://C:\WINDOWS\wyquk.dll/sp.html#93256
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = res://C:\WINDOWS\wyquk.dll/sp.html#93256
R3 - Default URLSearchHook is missing
O2 - BHO: (no name) - {8EF18F24-1478-EF2A-B499-CF3E70D9B908} - C:\WINDOWS\system32\crsd32.dll
O4 - HKLM\..\Run: [SearchUpgrader] C:\Program Files\Common
files\SearchUpgrader\SearchUpgrader.exe
O4 - HKLM\..\Run: [msnappau] "C:\Program Files\MSN
Apps\Updater\01.02.3000.1001\fr\msnappau.exe"
O4 - HKLM\..\Run: [10AD.tmp]
C:\DOCUME~1\ANGLIQ~1\LOCALS~1\Temp\10AD.tmp.exe 1 10001
O4 - HKLM\..\Run: [ntem.exe] C:\WINDOWS\system32\ntem.exe
O4 - HKLM\..\Run: [winyt32.exe] C:\WINDOWS\system32\winyt32.exe
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links -
{c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O15 - Trusted Zone: *.05p.com
O15 - Trusted Zone: *.awmdabest.com
O15 - Trusted Zone: *.blazefind.com
O15 - Trusted Zone: *.clickspring.net
O15 - Trusted Zone: *.flingstone.com
O15 - Trusted Zone: *.frame.crazywinnings.com
O15 - Trusted Zone: *.mt-download.com
O15 - Trusted Zone: *.my-internet.info
O15 - Trusted Zone: *.scoobidoo.com
O15 - Trusted Zone: *.searchbarcash.com
O15 - Trusted Zone: *.searchmiracle.com
O15 - Trusted Zone: *.slotch.com
O15 - Trusted Zone: *.static.topconverting.com
O15 - Trusted Zone: *.xxxtoolbar.com
O15 - Trusted Zone: *.05p.com (HKLM)
O15 - Trusted Zone: *.awmdabest.com (HKLM)
O15 - Trusted Zone: *.blazefind.com (HKLM)
O15 - Trusted Zone: *.clickspring.net (HKLM)
O15 - Trusted Zone: *.flingstone.com (HKLM)
O15 - Trusted Zone: *.frame.crazywinnings.com (HKLM)
O15 - Trusted Zone: *.mt-download.com (HKLM)
O15 - Trusted Zone: *.my-internet.info (HKLM)
O15 - Trusted Zone: *.scoobidoo.com (HKLM)
O15 - Trusted Zone: *.searchbarcash.com (HKLM)
O15 - Trusted Zone: *.searchmiracle.com (HKLM)
O15 - Trusted Zone: *.slotch.com (HKLM)
O15 - Trusted Zone: *.static.topconverting.com (HKLM)
O15 - Trusted Zone: *.xxxtoolbar.com (HKLM)
O15 - Trusted IP range: 206.161.125.149
O15 - Trusted IP range: 206.161.125.149 (HKLM)
O16 - DPF: {084DAC27-6FA3-4F55-9005-033F2F102F5C} (ITPPDiagIE Class) -
http://downloads.winwise.fr/Common/npwwg.cab
O23 - Service: Remote Procedure Call (RPC) Helper (%AF夶À¨) - Unknown owner - C:\WINDOWS\crof.exe
Puis recherche et supprime si présent:
C:\WINDOWS\wyquk.dll
C:\WINDOWS\system32\crsd32.dll
C:\WINDOWS\system32\ntem.exe
C:\WINDOWS\system32\winyt32.exe
C:\WINDOWS\crof.exe
C:\Program Files\Common files\SearchUpgrader <= tout le dossier
Dans:
C:\Documents and Settings\Angélique(et pour chaques utilisateur)\Local Settings\Temp\<= supprime tous les fichiers à l'intérieur (pas les dossiers).
et dans:
C:\WINDOWS\Prefetch<= supprime tous les fichiers à l'intérieur sauf layout.ini
Une fois fait, lance aboutbuster 2 fois
puis lance cwshredder(clic sur fix)
Redemarre normalement et lance ad-aware
choisir analyse complète du systeme.
reposte un hijack pour vérifier
a+ -
Merci beaucoup pour ton aide,
voici mon nouveau log:
Logfile of HijackThis v1.99.1
Scan saved at 18:22:30, on 20/02/2005
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
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:\Program Files\Sygate\SPF\smc.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\slserv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\ahead\InCD\InCD.exe
C:\PROGRA~1\ACDSYS~1\ACDSee\CAMDET~1.EXE
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\SAGEM\SAGEM F@st800\DSLMON.exe
C:\Program Files\Lavasoft\Ad-Aware SE Personal\Ad-Aware.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Documents and Settings\Angélique\Local Settings\Temp\Répertoire temporaire 1 pour hijackthis_199.zip\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://red.clientapps.yahoo.com/customize/ycomp_wave/defaults/su/*http://www.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\01.02.3000.1001\fr\msntb.dll
O3 - Toolbar: Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\ycomp5_5_5_0.dll
O4 - HKLM\..\Run: [InCD] C:\Program Files\ahead\InCD\InCD.exe
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\NeroCheck.exe
O4 - HKLM\..\Run: [Camera Detector] C:\PROGRA~1\ACDSYS~1\ACDSee\CAMDET~1.EXE
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\K-Lite Codec Pack\real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [SearchUpgrader] C:\Program Files\Common files\SearchUpgrader\SearchUpgrader.exe
O4 - HKLM\..\Run: [OfficeGuard RegChecker] "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\ogrc.exe"
O4 - HKLM\..\Run: [AVPCC] "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\avpcc.exe" /wait
O4 - HKLM\..\Run: [SmcService] C:\PROGRA~1\Sygate\SPF\smc.exe -startgui
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - Global Startup: DSLMON.lnk = C:\Program Files\SAGEM\SAGEM F@st800\DSLMON.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O14 - IERESET.INF: START_PAGE_URL=http://freebox.free.fr/
O15 - Trusted Zone: *.frame.crazywinnings.com
O15 - Trusted Zone: *.static.topconverting.com
O15 - Trusted Zone: *.frame.crazywinnings.com (HKLM)
O15 - Trusted Zone: *.static.topconverting.com (HKLM)
O15 - Trusted IP range: 206.161.125.149
O15 - Trusted IP range: 206.161.125.149 (HKLM)
O17 - HKLM\System\CCS\Services\Tcpip\..\{19D75192-8E7F-4468-844E-9157388BC69E}: NameServer = 212.27.32.176 212.27.39.1
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: AVP Control Centre Service (AVPCC) - Unknown owner - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\avpcc.exe" /service (file missing)
O23 - Service: F-Secure Windows Security Center Legacy Detection Service (Fswsclds) - F-Secure Corporation - C:\Program Files\F-Secure Internet Security\fswsclds.exe
O23 - Service: KAV Monitor Service (KAVMonitorService) - Unknown owner - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\avpm.exe" /service (file missing)
O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe
O23 - Service: Sygate Personal Firewall (SmcService) - Sygate Technologies, Inc. - C:\Program Files\Sygate\SPF\smc.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Unknown owner - C:\WINDOWS\system32\ZoneLabs\vsmon.exe (file missing)
Pour moi c'est vraiment du chinois!
Merci encore -
salut
telecharge et ensuite tu fait clik droit dessus et executer
cela devrait remettre comme il faut la zone de securite
http://mvps.org/winhelp2002/DelDomains.inf
et ensuite relance hijack coche ces lignes et clik sur fix
O15 - Trusted Zone: *.frame.crazywinnings.com
O15 - Trusted Zone: *.static.topconverting.com
O15 - Trusted Zone: *.frame.crazywinnings.com (HKLM)
O15 - Trusted Zone: *.static.topconverting.com (HKLM)
O15 - Trusted IP range: 206.161.125.149
O15 - Trusted IP range: 206.161.125.149 (HKLM)
redemarre et refait un nouvel hijack -
Salut
On y est presque
En mode sans echecs:
fixe:
O4 - HKLM\..\Run: [SearchUpgrader] C:\Program Files\Common files\SearchUpgrader\SearchUpgrader.exe
C:\Program Files\Common files\SearchUpgrader
O15 - Trusted Zone: *.frame.crazywinnings.com
O15 - Trusted Zone: *.static.topconverting.com
O15 - Trusted Zone: *.frame.crazywinnings.com (HKLM)
O15 - Trusted Zone: *.static.topconverting.com (HKLM)
O15 - Trusted IP range: 206.161.125.149
O15 - Trusted IP range: 206.161.125.149 (HKLM)
Recherche et supprime:
C:\Program Files => Common files=>SearchUpgrader le dossier entier
Redemarre et reposte un log
a+ -
Vous n’avez pas trouvé la réponse que vous recherchez ?
Posez votre question -
-
salut
la je procede par etape donc plus vite lol -
Voici mon nouveau log:
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:\Program Files\Sygate\SPF\smc.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\slserv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\ahead\InCD\InCD.exe
C:\PROGRA~1\ACDSYS~1\ACDSee\CAMDET~1.EXE
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\SAGEM\SAGEM F@st800\DSLMON.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Documents and Settings\Angélique\Local Settings\Temp\Répertoire temporaire 3 pour hijackthis_199.zip\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://red.clientapps.yahoo.com/customize/ycomp_wave/defaults/su/*http://www.yahoo.com
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = ;localhost;<local>
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\01.02.3000.1001\fr\msntb.dll
O3 - Toolbar: Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\ycomp5_5_5_0.dll
O4 - HKLM\..\Run: [InCD] C:\Program Files\ahead\InCD\InCD.exe
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\NeroCheck.exe
O4 - HKLM\..\Run: [Camera Detector] C:\PROGRA~1\ACDSYS~1\ACDSee\CAMDET~1.EXE
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\K-Lite Codec Pack\real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [OfficeGuard RegChecker] "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\ogrc.exe"
O4 - HKLM\..\Run: [AVPCC] "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\avpcc.exe" /wait
O4 - HKLM\..\Run: [SmcService] C:\PROGRA~1\Sygate\SPF\smc.exe -startgui
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - Global Startup: DSLMON.lnk = C:\Program Files\SAGEM\SAGEM F@st800\DSLMON.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O14 - IERESET.INF: START_PAGE_URL=http://freebox.free.fr/
O15 - Trusted Zone: *.frame.crazywinnings.com
O15 - Trusted Zone: *.static.topconverting.com
O15 - Trusted Zone: *.frame.crazywinnings.com (HKLM)
O15 - Trusted Zone: *.static.topconverting.com (HKLM)
O15 - Trusted IP range: 206.161.125.149
O15 - Trusted IP range: 206.161.125.149 (HKLM)
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: AVP Control Centre Service (AVPCC) - Unknown owner - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\avpcc.exe" /service (file missing)
O23 - Service: F-Secure Windows Security Center Legacy Detection Service (Fswsclds) - F-Secure Corporation - C:\Program Files\F-Secure Internet Security\fswsclds.exe
O23 - Service: KAV Monitor Service (KAVMonitorService) - Unknown owner - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\avpm.exe" /service (file missing)
O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe
O23 - Service: Sygate Personal Firewall (SmcService) - Sygate Technologies, Inc. - C:\Program Files\Sygate\SPF\smc.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Unknown owner - C:\WINDOWS\system32\ZoneLabs\vsmon.exe (file missing)
Je n'ai pas trouvé le dossier que tu m'as demandé de supprimer, il n'ai pas dans common files.
D'ailleurs j'ai un autre petit souci, depuis que j'ai mis plusieurs (au moins une soixantaine) fichiers infectés en quarantaine (des fichiers qui étaient dans System 32, ou c:/ Windows), je n'arrive plus à accéder à certaines pages web, notamment à ma messagerie. Dès que je rentre mon login et mon mot de passe je reviens à la même page. Est-ce que j'aurais pu endommager le système de mon PC en mettant ces fichiers en quarantaine?
Merci. -
salut angel
C'est bizarre, a part les lignes 015, qui correspondent a la zone des sites de confiances, ton log est propre...
Pour fixer les ligne 015, essaye avec la manip de balltrap du post n°3
http://www.commentcamarche.net/forum/affich-1320559-Help-win32-downloader-et-win32-trojan-gen#3
Sinon quand tu dis que tu as mis plusieurs fichiers en quarantaine, c'est concernant quel nom de virus ? toujours le meme ?
tu dis"je n'arrive plus à accéder à certaines pages web, notamment à ma messagerie. Dès que je rentre mon login et mon mot de passe je reviens à la même page. "
Est ce que tu est redirigé vers la meme page à chaques fois ?
Laquelle ?(regarde dans la barre d'adresse)
a+ -
Salut moe,
Les fichiers, je les ai mis en quarantaine parce qu'ils étaient infectés par les 2 trojans.
Pour ma messagerie, ça revient toujours à la même page.
Sur d'autres pages, il y a certains liens que je n'arrive pas à ouvrir.
Si mes problèmes ne se résolvent pas je vais tout réinstaller (galère).
Merci en tout cas pour ta patience.
A+ -
salut
Fait un scan antivirus ici:
http://www.ravantivirus.com/scan
sur la page d'acceuil:
clic sur le lien: To continue without subscribing click here
clic sur scan my pc
Poste le rapport de scan ici.
a+
