Pour analyse d'un rapport hijackthis

bonsoir ,tout d'abord merci beaucoup a toi moment de grace pour cette reponse!
je te poste a toi le rapport d'ad remover,en esperant que tu puisses le lire!!

.
C:\Documents and Settings\Administrateur\Application Data\Mozilla\FireFox\Profiles\koefppm7.default\extensions\toolbar@ask.com
C:\Documents and Settings\Administrateur\Application Data\Mozilla\FireFox\Profiles\koefppm7.default\searchplugins\ask.xml
C:\Documents and Settings\Administrateur\Application Data\Mozilla\FireFox\Profiles\koefppm7.default\searchplugins\askcom.xml
C:\Documents and Settings\Administrateur\Local Settings\Application Data\AskToolbar
C:\Program Files\Ask.com
C:\Program Files\Mozilla FireFox\Components\AskHPRFF.js
C:\WINDOWS\Installer\{86D4B82A-ABED-442A-BE86-96357B70F4FE}
C:\WINDOWS\Tasks\Scheduled Update for Ask Toolbar.job

(!) -- Fichiers temporaires supprimés.
.
HKCU\Software\AppDataLow\AskBarDis
HKCU\Software\AppDataLow\AskHomePage
HKCU\Software\AppDataLow\AskToolbarInfo
HKCU\Software\Ask.com
HKCU\Software\AskToolbar
HKCU\Software\Live-Player
HKCU\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{A5AA24EA-11B8-4113-95AE-9ED71DEAF12A}
HKCU\Software\Microsoft\Internet Explorer\SearchScopes\{171DEBEB-C3D4-40b7-AC73-056A5EBA4A7E}
HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{D4027C7F-154A-4066-A1AD-4243D8127440}
HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{D4027C7F-154A-4066-A1AD-4243D8127440}
HKLM\Software\Classes\AppID\{9B0CB95C-933A-4B8C-B6D4-EDCD19A43874}
HKLM\Software\Classes\AppID\GenericAskToolbar.DLL
HKLM\Software\Classes\CLSID\{00000000-6E41-4FD3-8538-502F5495E5FC}
HKLM\Software\Classes\CLSID\{D4027C7F-154A-4066-A1AD-4243D8127440}
HKLM\Software\Classes\GenericAskToolbar.ToolbarWnd
HKLM\Software\Classes\GenericAskToolbar.ToolbarWnd.1
HKLM\Software\Classes\Installer\Products\A28B4D68DEBAA244EB686953B7074FEF
HKLM\Software\Classes\Interface\{6C434537-053E-486D-B62A-160059D9D456}
HKLM\Software\Classes\Interface\{91CF619A-4686-4CA4-9232-3B2E6B63AA92}
HKLM\Software\Classes\Interface\{AC71B60E-94C9-4EDE-BA46-E146747BB67E}
HKLM\Software\Classes\TypeLib\{2996F0E7-292B-4CAE-893F-47B8B1C05B56}
HKLM\Software\Live-Player
HKLM\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{A5AA24EA-11B8-4113-95AE-9ED71DEAF12A}
HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{D4027C7F-154A-4066-A1AD-4243D8127440}
HKLM\Software\Microsoft\Windows\CurrentVersion\Installer\Userdata\S-1-5-18\Products\A28B4D68DEBAA244EB686953B7074FEF
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{86D4B82A-ABED-442A-BE86-96357B70F4FE}
HKCU\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser|{D4027C7F-154A-4066-A1AD-4243D8127440}
HKCU\Software\Microsoft\Internet Explorer\URLSearchHooks|{00000000-6E41-4FD3-8538-502F5495E5FC}
HKLM\Software\Microsoft\Internet Explorer\Toolbar|{D4027C7F-154A-4066-A1AD-4243D8127440}
HKLM\Software\Microsoft\Windows\CurrentVersion\SharedDLLs|C:\Program Files\Ask.com\GenericAskToolbar.dll
.
.
============== SCAN ADDITIONNEL ==============
.
* Mozilla FireFox Version 3.6.3 (fr) *
.
C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - browser.download.dir: C:\\Documents and Settings\\Administrateur\\Mes documents
C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - browser.download.lastDir: C:\\Documents and Settings\\Administrateur\\Mes documents\\Mes images\\Photo
C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - browser.search.defaultenginename: Ask.com
C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - browser.search.selectedEngine: Google
C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - browser.startup.homepage: hxxp://www.google.com/intl/fr/
C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - browser.startup.homepage_override.mstone: rv:1.9.2.3
C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - keyword.URL: hxxp://fr.yhs.search.yahoo.com/avg/search?fr=yhs-avg&type=yahoo_avg_hs2-tb-web_fr&p=
.
EFFACÉ: C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - user_pref("browser.search.defaultengine", "Ask.com");
EFFACÉ: C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - user_pref("browser.search.defaultenginename", "Ask.com");
EFFACÉ: C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - user_pref("browser.search.order.1", "Ask.com");
EFFACÉ: C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - user_pref("extensions.asktb.cbid", "L9");
EFFACÉ: C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - user_pref("extensions.asktb.default-channel-url-mask", "hxxp://fr.ask.com/web?q={query}&qsrc={qsrc}&o={o}&l={l}");
EFFACÉ: C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - user_pref("extensions.asktb.first-launch-url", "hxxp://g.msn.com/5mefr_fr/11");
EFFACÉ: C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - user_pref("extensions.asktb.fresh-install", false);
EFFACÉ: C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - user_pref("extensions.asktb.l", "dis");
EFFACÉ: C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - user_pref("extensions.asktb.last-config-req", "1270309622560");
EFFACÉ: C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - user_pref("extensions.asktb.locale", "fr_FR");
EFFACÉ: C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - user_pref("extensions.asktb.o", "15201");
EFFACÉ: C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - user_pref("extensions.asktb.overlay-reloaded-using-restart", true);
EFFACÉ: C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - user_pref("extensions.asktb.qsrc", "2871");
EFFACÉ: C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - user_pref("extensions.asktb.r", "2");
EFFACÉ: C:\Documents and Settings\Administrateur\..\koefppm7.default\prefs.js - user_pref("extensions.enabledItems", "toolbar@ask.com:3.5.0.145,{3f963a5b-e555-4543-90e2-c3908898db71}:9.0.0.783,avg@igeared:4.002.023.004,{CAFEEFAC-0016-0000-0016-ABCDEFFEDCBA}:6.0.16,jqs@sun.com:1.0,{20a82645-c095-46ed-80e3-08825760534b}:1.1,{ABDE892B-13A8-4d1b-88E6-365A6E755758}:1.0,{972ce4c6-7e08-4474-a285-3208198ce6fd}:3.6.3");
.
* Internet Explorer Version 8.0.6001.18702 *
.
[HKCU\Software\Microsoft\Internet Explorer\Main]
.
Default_Page_URL: hxxp://www.microsoft.com/isapi/redir.dll?prd=ie&pver=6&ar=msnhome
Default_Search_URL: hxxp://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch
Do404Search: 0x01000000
Enable Browser Extensions: yes
Local Page: C:\WINDOWS\system32\blank.htm
Search bar: hxxp://go.microsoft.com/fwlink/?linkid=54896
Show_ToolBar: yes
Start Page: hxxp://fr.msn.com/
Use Search Asst: no
.
[HKLM\Software\Microsoft\Internet Explorer\Main]
.
Default_Page_URL: hxxp://www.microsoft.com/isapi/redir.dll?prd=ie&pver=6&ar=msnhome
Default_Search_URL: hxxp://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch
Delete_Temp_Files_On_Exit: yes
Local Page: C:\WINDOWS\system32\blank.htm
Search bar: hxxp://search.msn.com/spbasic.htm
Search Page: hxxp://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch
Start Page: hxxp://fr.msn.com/
.
[HKLM\Software\Microsoft\Internet Explorer\ABOUTURLS]
.
Tabs: res://ieframe.dll/tabswelcome.htm
Blank: res://mshtml.dll/blank.htm
.
========================================
.
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp: 2 Fichier(s), 3 Dossier(s)
C:\WINDOWS\temp: 2 Fichier(s), 0 Dossier(s)
Temporary Internet Files: 2 Fichier(s), 5 Dossier(s)
.
C:\Ad-Remover\Quarantine: 4 Fichier(s)
C:\Ad-Remover\Backup: 13 Fichier(s)
.
C:\Ad-Report-CLEAN[1].txt - 519 Octet(s)
C:\Ad-Report-CLEAN[2].txt - 8254 Octet(s)
C:\Ad-Report-SCAN[1].txt - 514 Octet(s)