MS ASN1 Integer Overflow TCP

Bonsoir,

~~ Dans l'ordre : ~~

1/ Mets tous tes logiciels à jour (surtout l'antivirus !) et fais toutes les mises à jour via Windows update : http://www.windowsupdate.com/windowsupdate/v6/default.aspx

2/ Si tu n'en n'as pas, télécharge absolument un firewall.
Par exemple, la version GRATUITE de ZoneAlarm® (Protection par firewall) : https://www.zonealarm.com
Tutorial là : http://forum.telecharger.01net.com/forum/high-tech/PRODUITS/Questions-techniques/zonealarm-tutorial-sujet_169658_1.htm

Dis moi si le problème est reglé après.

Courage, Kristopher

re,
j'ai telechager zone alarm et mis a jour anti viruset windows update.
Cependant zone alarm me bloque toutes les 10secondes aussi quelque chose et il a bloqué en 15 MN
74 TENTATIVES DINTRUSION
28 DE NIVEAU ELEVE
t'en penses quoi?
MERCI

Re,

Auparavant, utilisais-tu uniquement le firewall de Windows XP ?

Très mauvaise idée...

Je pense que ton ordinateur doit être bien infecté. Et si tu veux, je peux te donner une méthode pour désinfecter ton PC.

À bientôt, Kristopher

Tiens :

methode-preliminaire-de-desinfection-version-fr

a+

Histoire de mieux comprendre les arcanes de l'Informatique, un peu de lecture :

https://sebsauvage.net/safehex.html

Concernant le firewall spécialement : https://sebsauvage.net/safehex.html#r003

a+

pour commencer voila le debut
Logfile of HijackThis v1.99.1
Scan saved at 16:15:18, on 30/05/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\Fichiers communs\Symantec Shared\ccSetMgr.exe
C:\Program Files\Fichiers communs\Symantec Shared\SNDSrvc.exe
C:\Program Files\Fichiers communs\Symantec Shared\SPBBC\SPBBCSvc.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\FICHIE~1\AOL\ACS\AOLacsd.exe
C:\Program Files\IVT Corporation\BlueSoleil\BTNtService.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\Program Files\Norton AntiVirus\IWP\NPFMntor.exe
C:\WINDOWS\system32\slserv.exe
C:\Program Files\Fichiers communs\Symantec Shared\CCPD-LC\symlcsvc.exe
C:\WINDOWS\system32\ZoneLabs\vsmon.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\WINDOWS\system32\VTtrayp.exe
C:\WINDOWS\system32\VTTimer.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
C:\Apps\Powercinema\PCMService.exe
C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
C:\Program Files\QuickTime\qttask.exe
C:\WINDOWS\system32\rundll32.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\Program Files\IVT Corporation\BlueSoleil\BlueSoleil.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Documents and Settings\sihem\Bureau\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://format.packardbell.com/cgi-bin/redirect/?country=FR&range=AD&phase=6&key=S...
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = file:///C:/APPS/IE/offline/fr.htm
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = file://C:\APPS\IE\offline\fr.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://memberservices.passport.net/memberservice.srf
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Packard Bell
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - HKLM\..\Run: [SynTPLpr] C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [VTTrayp] VTtrayp.exe
O4 - HKLM\..\Run: [VTTimer] VTTimer.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [PCMService] "c:\Apps\Powercinema\PCMService.exe"
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [BluetoothAuthenticationAgent] rundll32.exe bthprops.cpl,,BluetoothAuthenticationAgent
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe /Consumer
O4 - HKLM\..\Run: [Zone Labs Client] C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - Global Startup: BlueSoleil.lnk = ?
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: &Recherche AOL Toolbar - res://C:\Program Files\AOL Toolbar\toolbar.dll/SEARCH.HTML
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:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\system32\Shdocvw.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
O14 - IERESET.INF: START_PAGE_URL=file://C:\APPS\IE\offline\fr.htm
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - https://www.trendmicro.com/en_us/forHome/products/housecall.html
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: WRNotifier - WRLogonNTF.dll (file missing)
O23 - Service: AOL Connectivity Service (AOL ACS) - America Online, Inc. - C:\PROGRA~1\FICHIE~1\AOL\ACS\AOLacsd.exe
O23 - Service: BlueSoleil Hid Service - Unknown owner - C:\Program Files\IVT Corporation\BlueSoleil\BTNtService.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
O23 - Service: MySqlInventime - Unknown owner - c:\mysql\bin\mysqld-max-nt.exe
O23 - Service: Service Norton AntiVirus Auto-Protect (navapsvc) - Symantec Corporation - C:\Program Files\Norton AntiVirus\navapsvc.exe
O23 - Service: Norton AntiVirus Firewall Monitor Service (NPFMntor) - Symantec Corporation - C:\Program Files\Norton AntiVirus\IWP\NPFMntor.exe
O23 - Service: SAVScan - Symantec Corporation - C:\Program Files\Norton AntiVirus\SAVScan.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\FICHIE~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\SNDSrvc.exe
O23 - Service: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\SPBBC\SPBBCSvc.exe
O23 - Service: Symantec Core LC - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\CCPD-LC\symlcsvc.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe

voici celui de ewido
ewido anti-malware - Rapport de scan
---------------------------------------------------------

+ Créé le: 17:08:48, 30/05/2006
+ Somme de contrôle: CC4A02A2

+ Résultats du scan:

HKU\S-1-5-21-397090326-166082057-3521063882-1006\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{4E7BD74F-2B8D-469E-A0E8-ED6AB685FA7D} -> Adware.2020Search : Nettoyer et sauvegarder
C:\Documents and Settings\nihel\Cookies\nihel@com[1].txt -> TrackingCookie.Com : Nettoyer et sauvegarder
C:\Documents and Settings\sihem\Cookies\sihem@247realmedia[1].txt -> TrackingCookie.247realmedia : Nettoyer et sauvegarder
C:\Documents and Settings\sihem\Cookies\sihem@atdmt[1].txt -> TrackingCookie.Atdmt : Nettoyer et sauvegarder
C:\Documents and Settings\sihem\Cookies\sihem@bluestreak[1].txt -> TrackingCookie.Bluestreak : Nettoyer et sauvegarder
C:\Documents and Settings\sihem\Cookies\sihem@weborama[2].txt -> TrackingCookie.Weborama : Nettoyer et sauvegarder
C:\Documents and Settings\sihem\Cookies\sihem@www.smartadserver[1].txt -> TrackingCookie.Smartadserver : Nettoyer et sauvegarder
C:\RECYCLER\S-1-5-21-397090326-166082057-3521063882-1009\Dc313.txt -> TrackingCookie.Doubleclick : Nettoyer et sauvegarder

::Fin du rapport
j'attend ta reponse

Re,

Tu as oublié le rapport de BitDefender cf. post < 5 >

a+

voilà celui de bit defender
BitDefender Online Scanner

Scan report generated at: Tue, May 30, 2006 - 19:03:33

Scan path: C:\;D:\;

Statistics

Time
00:57:05

Files
245715

Folders
4094

Boot Sectors
3

Archives
6958

Packed Files
23512

Results

Identified Viruses
2

Infected Files
6

Suspect Files
0

Warnings
0

Disinfected
0

Deleted Files
12

Engines Info

Virus Definitions
383766

Engine build
AVCORE v1.0 (build 2310) (i386) (Apr 17 2006 16:24:38)

Scan plugins
13

Archive plugins
40

Unpack plugins
4

E-mail plugins
6

System plugins
1

Scan Settings

First Action
Disinfect

Second Action
Delete

Heuristics
Yes

Enable Warnings
Yes

Scanned Extensions
*;

Exclude Extensions

Scan Emails
Yes

Scan Archives
Yes

Scan Packed
Yes

Scan Files
Yes

Scan Boot
Yes

Scanned File
Status

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017591.exe=>(Quarantine-2)
Infected with: Trojan.Lopad.K

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017591.exe=>(Quarantine-2)
Disinfection failed

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017591.exe=>(Quarantine-2)
Deleted

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017592.exe=>(Quarantine-2)
Infected with: Trojan.Swizzor.DH

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017592.exe=>(Quarantine-2)
Disinfection failed

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017592.exe=>(Quarantine-2)
Deleted

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017594.exe=>(Quarantine-2)
Infected with: Trojan.Swizzor.DH

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017594.exe=>(Quarantine-2)
Disinfection failed

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017594.exe=>(Quarantine-2)
Deleted

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017596.exe=>(Quarantine-2)
Infected with: Trojan.Swizzor.DH

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017596.exe=>(Quarantine-2)
Disinfection failed

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017596.exe=>(Quarantine-2)
Deleted

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017598.exe=>(Quarantine-2)
Infected with: Trojan.Swizzor.DH

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017598.exe=>(Quarantine-2)
Disinfection failed

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017598.exe=>(Quarantine-2)
Deleted

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017599.exe=>(Quarantine-2)
Infected with: Trojan.Swizzor.DH

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017599.exe=>(Quarantine-2)
Disinfection failed

C:\System Volume Information\_restore{751238CC-FEB5-4605-9EA9-B441EBD3D66D}\RP99\A0017599.exe=>(Quarantine-2)
Deleted

j'attend ta reponse
ne nm'oublie pas
lol
a+

Les deux rapports me semblent OK :)

Où en sont tes soucis ?

slt,
alors comme ça ,c'eest ok mais le rapport de bit defender m'a fait peur,infected with trojan swizzor et lopad.k,c'est pas inquietant?desolé je m'y connais pas trop mais je crois que c'est comme un peu inquiétant.
sinon mes problemes je n'ai plus l'alerte toutes les 30secondes dde norton.
MAIS mon ordi est tjours aussi lent
a+
j'attends tes impressions

j'attend toujours de t nouvelles...
a+

re,
politesse ...tu trouves que j'ai pas été poli,je ne pense,je n'ai eu en aucun cas l'intention d'être mal poli dans mes propos.
je ne sais pas ce qui t'as choqué;
le dernier message peut etre...
mais je l'est posté uniquement pour que tu ne m'oublie pas,je pense que tu dois repondre à beaucoup de personne,et tu n'as forcement le temps de repondre à tout le monde en temps et en heure.
si tu veux me repondre,j'en serais ravie,sinon dommage tu t'est vexé pour pas grand chose
PS:si notre conversation s'arrete ici,je te remercie pour tout ce qu'on a fait jusqu'à là

---------------------------------------------------------
ewido anti-spyware - Scan Report
---------------------------------------------------------

+ Created at: 07:52:17 05/09/2006

+ Scan result:

C:\Documents and Settings\tony\Cookies\tony@247realmedia[2].txt -> TrackingCookie.247realmedia : Cleaned.
C:\Documents and Settings\tony\Cookies\tony@2o7[2].txt -> TrackingCookie.2o7 : Cleaned.
C:\Documents and Settings\tony\Cookies\tony@adtech[2].txt -> TrackingCookie.Adtech : Cleaned.
C:\Documents and Settings\tony\Cookies\tony@bluestreak[1].txt -> TrackingCookie.Bluestreak : Cleaned.
C:\Documents and Settings\tony\Cookies\tony@com[1].txt -> TrackingCookie.Com : Cleaned.
C:\Documents and Settings\tony\Cookies\tony@fl01.ct2.comclick[1].txt -> TrackingCookie.Comclick : Cleaned.
C:\Documents and Settings\tony\Cookies\tony@estat[1].txt -> TrackingCookie.Estat : Cleaned.
C:\Documents and Settings\tony\Cookies\tony@cs.sexcounter[2].txt -> TrackingCookie.Sexcounter : Cleaned.
C:\Documents and Settings\tony\Cookies\tony@www.smartadserver[1].txt -> TrackingCookie.Smartadserver : Cleaned.
C:\Documents and Settings\tony\Cookies\tony@weborama[1].txt -> TrackingCookie.Weborama : Cleaned.
C:\Documents and Settings\tony\Cookies\tony@yadro[2].txt -> TrackingCookie.Yadro : Cleaned.

::Report end

BitDefender Online Scanner - Real Time Virus Report

Generated at: Tue, Sep 05, 2006 - 08:18:32

--------------------------------------------------------------------------------

Scan Info

Scanned Files
226054

Infected Files
0

Virus Detected

No virus found.

--------------------------------------------------------------------------------

This summary of the scan process will be used by the BitDefender Antivirus Lab to create agregate statistics about virus activity around the world.

Logfile of HijackThis v1.99.1
Scan saved at 08:19:30, on 05/09/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
C:\Program Files\Fichiers communs\Symantec Shared\SNDSrvc.exe
C:\Program Files\Fichiers communs\Symantec Shared\CCPD-LC\symlcsvc.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\Program Files\Norton AntiVirus\IWP\NPFMntor.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe
C:\Program Files\NVIDIA Corporation\NvMixer\NVMixerTray.exe
C:\Program Files\Java\j2re1.4.2_05\bin\jusched.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe
C:\Program Files\Winamp\winampa.exe
C:\Program Files\MessengerPlus! 3\MsgPlus.exe
C:\WINDOWS\WebCam\M1000\M1000Mnt.exe
C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\Program Files\Microsoft ActiveSync\wcescomm.exe
C:\Program Files\Google\GoogleToolbarNotifier\1.0.720.3640\GoogleToolbarNotifier.exe
C:\PROGRA~1\MICROS~3\rapimgr.exe
C:\Program Files\Fichiers communs\Symantec Shared\Security Console\NSCSRVCE.EXE
C:\Program Files\Winamp\Winamp.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\ewido anti-spyware 4.0\guard.exe
C:\Program Files\Hijackthis Version Française\VERSION TRADUITE ORIGINALE.EXE

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.google.fr/?gws_rd=ssl
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = https://www.acer.com/worldwide/selection.html
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = https://www.acer.com/worldwide/selection.html
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: NAV Helper - {A8F38D8D-E480-4D52-B7A2-731BB6995FDD} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O3 - Toolbar: Norton AntiVirus - {C4069E3A-68F1-403E-B40E-20066696354B} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [LaunchApp] Alaunch
O4 - HKLM\..\Run: [RemoteControl] "C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe"
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [MSPY2002] C:\WINDOWS\system32\IME\PINTLGNT\ImScInst.exe /SYNC
O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - HKLM\..\Run: [NVMixerTray] "C:\Program Files\NVIDIA Corporation\NvMixer\NVMixerTray.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\j2re1.4.2_05\bin\jusched.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [WinampAgent] C:\Program Files\Winamp\winampa.exe
O4 - HKLM\..\Run: [MessengerPlus3] "C:\Program Files\MessengerPlus! 3\MsgPlus.exe"
O4 - HKLM\..\Run: [M1000Mnt] M1000Rmv.exe /StartStillMnt
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe" -osboot
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [H/PC Connection Agent] "C:\Program Files\Microsoft ActiveSync\wcescomm.exe"
O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\1.0.720.3640\GoogleToolbarNotifier.exe
O4 - Startup: Adobe Gamma.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Create Mobile Favorite - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - C:\PROGRA~1\MICROS~3\INetRepl.dll
O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\PROGRA~1\MICROS~3\INetRepl.dll
O9 - Extra 'Tools' menuitem: Créer un favori mobile... - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\PROGRA~1\MICROS~3\INetRepl.dll
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.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: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resources/scan8/oscan8.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Fichiers communs\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
O23 - Service: ewido anti-spyware 4.0 guard - Anti-Malware Development a.s. - C:\Program Files\ewido anti-spyware 4.0\guard.exe
O23 - Service: Service Norton AntiVirus Auto-Protect (navapsvc) - Symantec Corporation - C:\Program Files\Norton AntiVirus\navapsvc.exe
O23 - Service: Norton AntiVirus Firewall Monitor Service (NPFMntor) - Symantec Corporation - C:\Program Files\Norton AntiVirus\IWP\NPFMntor.exe
O23 - Service: Norton Protection Center Service (NSCService) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\Security Console\NSCSRVCE.EXE
O23 - Service: Symantec AVScan (SAVScan) - Symantec Corporation - C:\Program Files\Norton AntiVirus\SAVScan.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\SNDSrvc.exe
O23 - Service: SPBBCSvc - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\SPBBC\SPBBCSvc.exe
O23 - Service: Symantec Core LC - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\CCPD-LC\symlcsvc.exe

Salut Tony,

Par respect pour les autres, crée ton propre poste.

http://pageperso.aol.fr/balltrap34/demofairesontmessage.htm

Celui-là, on n'y touche plus.

Alors

a+

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MS ASN1 Integer Overflow TCP
Severity: High

This attack could pose a serious security threat. You should take immediate action to stop any damage or prevent further damage from happening.

Description

This signature detects an attempts to exploit an integer overflow in Microsoft's Abstract Syntx Notation1.

Additional Information

Microsoft Windows Abstract Syntax Notation 1 (ASN.1) handling Library (MSASN1.dll) is shipped as a part of the Microsoft Windows Operating System. The MSASN1 library provides an application programmer's interface for Microsoft ASN.1 encoding/decoding and processing functions.

Microsoft ASN.1 handling library has been reported prone to an integer overflow vulnerability that may result in arbitrary heap-based memory corruption. The issue presents itself in the ASN.1 BER decoding/encoding routines, specifically in the ASN1BERDecBitString() function. ASN1BERDecBitString() handles constructed bit strings by concatenating each of the simple bit strings that comprise the compound one. The integer overflow occurs when a bit string is processed and the number of bits in the bit string is added to the cumulative total as follows:
lea eax, [ecx+eax+7]

This may provide a conduit for an attacker to trigger a boundary condition error. When the first bit string processed by ASN1BERDecBitString possesses a specified signed length of 0xfffffff9(-7), then the aforementioned arithmetic (ecx+eax+7) sums the accumulated bits (0) with the signed length of the bit string (-7). The rounding value (+7) is then added to the total. This will result in a total assigned length of zero.

It has been reported that this value is then further processed by the DecMemReAlloc() function call, and ultimately results in a zero-byte chunk being allocated on the heap. The original bit string lengths are passed to the function ASN1bitcpy(). This function later performs a memcpy() operation to copy supplied bit string data into the zero-byte allocated heap based buffer. This operation will result in the corruption of heap based management structures, and may ultimately be leveraged by an attacker to have arbitrary code executed in the context of the affected process.

This vulnerability is exposed in a number of security related operating system components, including Kerberos (via UDP port 88), Microsoft IIS with SSL support enabled and NTLMv2 authentication (via TCP ports 135, 139 and 445). Other components may also be affected, though a comprehensive list is not available at this time. Client applications which use the library will be affected, including LSASS.EXE and CRYPT32.DLL (and any application that relies on CRYPT32.DLL). The vulnerable library is used frequently in components that handle certificates such as Internet Explorer and Outlook. Handling of signed ActiveX components could also present an exposure.

It should be noted that because ASN.1 data will likely be encoded, for example Kerberos, SSL, IPSec or Base64 encoded, the malicious integer values may be obfuscated and as a result not easily detectable.

This vulnerability was originally covered in BID 9626, but further information has been made available which identifies a number of distinct vulnerabilities in the library and so this specific issue has been assigned an individual BID.

Affected:

Adobe Acrobat 5.0, 5.0.5, 6.0
Altova xmlspy Enterprise Edition 2004, 2004 R2
Altova xmlspy Home Edition 2004, 2004 R2
Altova xmlspy Professional Edition 2004, 2004 R2
AOL Instant Messenger 5.0.2938, 5.1.3036, 5.2.3292, 5.5.3415 Beta
Intuit Quicken 2003
Intuit TurboTax 2003
JASC Software PaintShop Pro 5.0, 5.0 1, 5.0 3, 6.0, 6.0 1, 6.0 2, 7.0, 7.0 1, 7.0 2, 7.0 4, 8.0, 8.0 1, 8.10
Microsoft Windows 2000 Advanced Server SP1, SP2, SP3, SP4
Microsoft Windows 2000 Professional SP1, SP2, SP3, SP4
Microsoft Windows 2000 Server SP1, SP2, SP3, SP4
Microsoft Windows 98
Microsoft Windows 98SE
Microsoft Windows NT Server 4.0, 4.0 SP1, 4.0 SP2, 4.0 SP3, 4.0 SP4, 4.0 SP5, 4.0 SP6, 4.0 SP6a
Microsoft Windows NT Terminal Server 4.0, 4.0 SP1, 4.0 SP2, 4.0 SP3, 4.0 SP4, 4.0 SP5, 4.0 SP6
Microsoft Windows NT Workstation 4.0, 4.0 SP1, 4.0 SP2, 4.0 SP3, 4.0 SP4, 4.0 SP5, 4.0 SP6, 4.0 SP6a
Microsoft Windows Server 2003 Datacenter Edition
Microsoft Windows Server 2003 Datacenter Edition Itanium
Microsoft Windows Server 2003 Enterprise Edition
Microsoft Windows Server 2003 Enterprise Edition Itanium
Microsoft Windows Server 2003 Standard Edition
Microsoft Windows Server 2003 Web Edition
Microsoft Windows XP 64-bit Edition SP1
Microsoft Windows XP 64-bit Edition Version 2003 SP1
Microsoft Windows XP Home SP1
Microsoft Windows XP Professional SP1
Musicmatch Inc. Musicmatch Jukebox 8.0, 8.1, 8.2
Van Dyke Technologies SecureCRT 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.5
Yahoo! Messenger 5.5, 5.5.1249, 5.6, 5.6.0.1347, 5.6.0.1351, 5.6.0.1355, 5.6.0.1356, 5.6.0.1358

Response

It has been alleged that an official patch to address this issue in Microsoft Windows 98 systems is available to customers who possess a current support contract with Microsoft. Customers are advised to contact their relative Microsoft TAM, in order to obtain a relevant patch.

Microsoft has released a security update (MS04-007) to address this issue in affected versions of Microsoft Windows. Users are strongly advised to obtain fixes as soon as possible.

Microsoft Windows 2000 Advanced ServerSP2:
Microsoft Upgrade Security Update for Windows 2000: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=191853C4-A4D2-4797-A8C6-A2E663A53698&displaylang=en

Microsoft Windows 2000 Advanced ServerSP3:
Microsoft Upgrade Security Update for Windows 2000: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=191853C4-A4D2-4797-A8C6-A2E663A53698&displaylang=en

Microsoft Windows 2000 Advanced ServerSP4:
Microsoft Upgrade Security Update for Windows 2000: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=191853C4-A4D2-4797-A8C6-A2E663A53698&displaylang=en

Microsoft Windows 2000 ProfessionalSP2 :
Microsoft Upgrade Security Update for Windows 2000: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=191853C4-A4D2-4797-A8C6-A2E663A53698&displaylang=en

Microsoft Windows 2000 ProfessionalSP3 :
Microsoft Upgrade Security Update for Windows 2000: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=191853C4-A4D2-4797-A8C6-A2E663A53698&displaylang=en

Microsoft Windows 2000 ProfessionalSP4:
Microsoft Upgrade Security Update for Windows 2000: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=191853C4-A4D2-4797-A8C6-A2E663A53698&displaylang=en

Microsoft Windows 2000 ServerSP2:
Microsoft Upgrade Security Update for Windows 2000: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=191853C4-A4D2-4797-A8C6-A2E663A53698&displaylang=en

Microsoft Windows 2000 ServerSP3:
Microsoft Upgrade Security Update for Windows 2000: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=191853C4-A4D2-4797-A8C6-A2E663A53698&displaylang=en

Microsoft Windows 2000 ServerSP4 :
Microsoft Upgrade Security Update for Windows 2000: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=191853C4-A4D2-4797-A8C6-A2E663A53698&displaylang=en

Microsoft Windows NT Server 4.0SP6a:
Microsoft Upgrade Security Update for Windows NT Server 4.0: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=E8315430-90CD-4B20-8F54-58527932B588&displaylang=en

Microsoft Windows NT Terminal Server 4.0SP6:
Microsoft Upgrade Security Update for Windows NT Server Terminal Server Edition: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=D83B39D3-FF13-4D0B-B406-A225AED0D659&displaylang=en

Microsoft Windows NT Workstation 4.0SP6a:
Microsoft Upgrade Security Update for Windows NT Workstation 4.0: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=92400199-B3D5-4826-98D4-F134849F5249&displaylang=en

Microsoft Windows Server 2003 Datacenter Edition:
Microsoft Upgrade Security Update for Windows Server 2003: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=3D7FFFF9-A497-42FF-90E7-283732B2E117&displaylang=en

Microsoft Windows Server 2003 Datacenter Edition 64-bit:
Microsoft Upgrade Security Upd for Windows Server 2003 64-bit Edition/Windows XP 64-bit Edition Version 2003:KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=FA280168-66E1-4B5F-958F-E178C3F61F7C&displaylang=en

Microsoft Windows Server 2003 Enterprise Edition:
Microsoft Upgrade Security Update for Windows Server 2003: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=3D7FFFF9-A497-42FF-90E7-283732B2E117&displaylang=en

Microsoft Windows Server 2003 Enterprise Edition 64-bit:
Microsoft Upgrade Security Upd for Windows Server 2003 64-bit Edition/Windows XP 64-bit Edition Version 2003:KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=FA280168-66E1-4B5F-958F-E178C3F61F7C&displaylang=en

Microsoft Windows Server 2003 Standard Edition :
Microsoft Upgrade Security Update for Windows Server 2003: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=3D7FFFF9-A497-42FF-90E7-283732B2E117&displaylang=en

Microsoft Windows Server 2003 Web Edition:
Microsoft Upgrade Security Update for Windows Server 2003: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=3D7FFFF9-A497-42FF-90E7-283732B2E117&displaylang=en

Microsoft Windows XP 64-bit Edition:
Microsoft Upgrade Security Update for Windows XP 64-Bit Edition: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=383C397F-9318-4AD5-9C2C-0577118A1E68&displaylang=en

Microsoft Windows XP 64-bit EditionSP1:
Microsoft Upgrade Security Update for Windows XP 64-Bit Edition: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=383C397F-9318-4AD5-9C2C-0577118A1E68&displaylang=en

Microsoft Windows XP 64-bit Edition Version 2003:
Microsoft Upgrade Security Upd for Windows Server 2003 64-bit Edition/Windows XP 64-bit Edition Version 2003:KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=FA280168-66E1-4B5F-958F-E178C3F61F7C&displaylang=en

Microsoft Windows XP 64-bit Edition Version 2003SP1:
Microsoft Upgrade Security Upd for Windows Server 2003 64-bit Edition/Windows XP 64-bit Edition Version 2003:KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=FA280168-66E1-4B5F-958F-E178C3F61F7C&displaylang=en

Microsoft Windows XP Home:
Microsoft Upgrade Security Update for Windows XP: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=0CC30297-D4AE-48E9-ACD0-1343D89CCBBA&displaylang=en

Microsoft Windows XP HomeSP1:
Microsoft Upgrade Security Update for Windows XP: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=0CC30297-D4AE-48E9-ACD0-1343D89CCBBA&displaylang=en

Microsoft Windows XP Professional:
Microsoft Upgrade Security Update for Windows XP: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=0CC30297-D4AE-48E9-ACD0-1343D89CCBBA&displaylang=en

Microsoft Windows XP ProfessionalSP1:
Microsoft Upgrade Security Update for Windows XP: KB828028
http://www.microsoft.com/downloads/details.aspx?FamilyId=0CC30297-D4AE-48E9-ACD0-1343D89CCBBA&displaylang=en

Possible False Positives

There are no known false positives associated with this signature.

Additional References

CERT: Microsoft Windows ASN.1 Library Bit String Processing Integer Handling Vulnerability

Microsoft Windows ASN.1 Library Bit String Processing Integer Handling Vulnerability

CAN-2003-0818

Eeye: Microsoft Windows ASN.1 Library Bit String Processing Integer Handling Vulnerability

SecurityFocus BID: 9635

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