TR/Crypt.XPACK.Gen

Bonjour,

Antivir m'a signalé une infection par TR/Crypt.XPACK.Gen Depuis, j'ai nettoyé avec CCleaner, j'ai fait un scan avec AVG Antispyware et un HJT. Voici les rapports. Si quelqu'un pouvait me venir en aide ce serait chouette. J'ai eu recemment une grosse infection que j'ai pu régler grace à vous (merci boodha) et j'aimerais pas que ca recommence... :)



D'abord Antivir :

AntiVir PersonalEdition Classic
Report file date: samedi 5 avril 2008 02:23

Scanning for 1181183 virus strains and unwanted programs.

Licensed to: Avira AntiVir PersonalEdition Classic
Serial number: 0000149996-ADJIE-0001
Platform: Windows Vista
Windows version: (plain) [6.0.6000]
Username: Lord Pepper
Computer name: DORKSTATION

Version information:
BUILD.DAT : 270 15603 Bytes 19/09/2007 13:32:00
AVSCAN.EXE : 7.0.6.1 290856 Bytes 23/08/2007 12:16:29
AVSCAN.DLL : 7.0.6.0 49192 Bytes 16/08/2007 11:23:51
LUKE.DLL : 7.0.5.3 147496 Bytes 14/08/2007 14:32:47
LUKERES.DLL : 7.0.6.1 10280 Bytes 21/08/2007 11:35:20
ANTIVIR0.VDF : 6.40.0.0 11030528 Bytes 18/07/2007 13:27:15
ANTIVIR1.VDF : 7.0.3.2 5447168 Bytes 07/03/2008 00:09:41
ANTIVIR2.VDF : 7.0.3.85 434176 Bytes 27/03/2008 00:09:41
ANTIVIR3.VDF : 7.0.3.121 189952 Bytes 04/04/2008 00:09:41
AVEWIN32.DLL : 7.6.0.81 3424768 Bytes 05/04/2008 00:09:42
AVWINLL.DLL : 1.0.0.7 14376 Bytes 26/02/2007 09:36:26
AVPREF.DLL : 7.0.2.2 25640 Bytes 18/07/2007 06:39:17
AVREP.DLL : 7.0.0.1 155688 Bytes 16/04/2007 12:16:24
AVPACK32.DLL : 7.6.0.3 360488 Bytes 05/04/2008 00:09:42
AVREG.DLL : 7.0.1.6 30760 Bytes 18/07/2007 06:17:06
AVARKT.DLL : 1.0.0.20 278568 Bytes 28/08/2007 11:26:33
AVEVTLOG.DLL : 7.0.0.20 86056 Bytes 18/07/2007 06:10:18
NETNT.DLL : 7.0.0.0 7720 Bytes 08/03/2007 10:09:42
RCIMAGE.DLL : 7.0.1.30 2342952 Bytes 07/08/2007 11:38:13
RCTEXT.DLL : 7.0.62.0 86056 Bytes 21/08/2007 11:50:37
SQLITE3.DLL : 3.3.17.1 339968 Bytes 23/07/2007 08:37:21

Configuration settings for the scan:
Jobname..........................: Complete system scan
Configuration file...............: c:\program files\avira\antivir personaledition classic\sysscan.avp
Logging..........................: low
Primary action...................: interactive
Secondary action.................: ignore
Scan master boot sector..........: off
Scan boot sector.................: on
Boot sectors.....................: C:,
Scan memory......................: on
Process scan.....................: on
Scan registry....................: on
Search for rootkits..............: off
Scan all files...................: Intelligent file selection
Scan archives....................: on
Recursion depth..................: 20
Smart extensions.................: on
Macro heuristic..................: on
File heuristic...................: medium

Start of the scan: samedi 5 avril 2008 02:23

The scan of running processes will be started
Scan process 'avscan.exe' - '1' Module(s) have been scanned
Scan process 'avcenter.exe' - '1' Module(s) have been scanned
Scan process 'explorer.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'lsm.exe' - '1' Module(s) have been scanned
Scan process 'lsass.exe' - '1' Module(s) have been scanned
Scan process 'services.exe' - '1' Module(s) have been scanned
Scan process 'winlogon.exe' - '1' Module(s) have been scanned
Scan process 'wininit.exe' - '1' Module(s) have been scanned
Scan process 'csrss.exe' - '1' Module(s) have been scanned
Scan process 'csrss.exe' - '1' Module(s) have been scanned
Scan process 'smss.exe' - '1' Module(s) have been scanned
17 processes with 17 modules were scanned

Start scanning boot sectors:
Boot sector 'C:\'
[NOTE] No virus was found!

Starting to scan the registry.
The registry was scanned ( '7' files ).


Starting the file scan:

Begin scan in 'C:\'
C:\log.MSNFix
[DETECTION] Is the Trojan horse TR/Crypt.TPM.Gen
[INFO] The file was moved to '485dc713.qua'!
C:\pagefile.sys
[WARNING] The file could not be opened!
C:\Backups\backups.zip
[0] Archive type: ZIP
--> backups/explorer.exe
[DETECTION] Is the Trojan horse TR/Pakes.82432
--> backups/firewall.exe
[DETECTION] Is the Trojan horse TR/Crypt.XPACK.Gen
--> backups/spooIsv.exe
[DETECTION] Contains detection pattern of the worm WORM/Rbot.78439
--> backups/spoolsvc.exe
[DETECTION] Is the Trojan horse TR/Crypt.XPACK.Gen
[INFO] The file was moved to '4859c727.qua'!


End of the scan: samedi 5 avril 2008 02:53
Used time: 29:45 min

The scan has been done completely.

11687 Scanning directories
275695 Files were scanned
5 viruses and/or unwanted programs were found
0 Files were classified as suspicious:
0 files were deleted
0 files were repaired
2 files were moved to quarantine
0 files were renamed
1 Files cannot be scanned
275690 Files not concerned
1074 Archives were scanned
1 Warnings
0 Notes




Puis AVG :

---------------------------------------------------------
AVG Anti-Spyware - Rapport d'analyse
---------------------------------------------------------

+ Créé à: 05:21:54 05/04/2008

+ Résultat de l'analyse:



C:\Users\Coyote\AppData\Roaming\Microsoft\Windows\Cookies\coyote@msnportal.112.2o7[1].txt -> TrackingCookie.2o7 : Nettoyé.
C:\Users\Coyote\AppData\Roaming\Microsoft\Windows\Cookies\coyote@atdmt[2].txt -> TrackingCookie.Atdmt : Nettoyé.
C:\Users\Coyote\AppData\Roaming\Microsoft\Windows\Cookies\coyote@bluestreak[2].txt -> TrackingCookie.Bluestreak : Nettoyé.
C:\Users\Coyote\AppData\Roaming\Microsoft\Windows\Cookies\coyote@doubleclick[1].txt -> TrackingCookie.Doubleclick : Nettoyé.
C:\Users\Coyote\AppData\Roaming\Microsoft\Windows\Cookies\coyote@bs.serving-sys[2].txt -> TrackingCookie.Serving-sys : Nettoyé.
C:\Users\Coyote\AppData\Roaming\Microsoft\Windows\Cookies\coyote@serving-sys[1].txt -> TrackingCookie.Serving-sys : Nettoyé.
C:\Users\Coyote\AppData\Roaming\Microsoft\Windows\Cookies\coyote@smartadserver[1].txt -> TrackingCookie.Smartadserver : Nettoyé.


Fin du rapport




Et enfin le HJT :

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 05:27:11, on 05/04/2008
Platform: Windows Vista (WinNT 6.00.1904)
MSIE: Internet Explorer v7.00 (7.00.6000.16609)
Boot mode: Normal

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Program Files\Windows Defender\MSASCui.exe
C:\Program Files\Java\jre1.6.0_05\bin\jusched.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
C:\Program Files\Windows Sidebar\sidebar.exe
C:\Program Files\Windows Live\Messenger\msnmsgr.exe
C:\Windows\system32\taskeng.exe
C:\Program Files\OpenOffice.org 2.4\program\soffice.exe
C:\Program Files\OpenOffice.org 2.4\program\soffice.BIN
C:\Windows\system32\conime.exe
C:\Windows\system32\SearchFilterHost.exe
C:\Program Files\Trend Micro\HijackThis\MonJack.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O1 - Hosts: ::1 localhost
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Programme d'aide de l'Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_05\bin\jusched.exe"
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
O4 - HKCU\..\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe" /background
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVICE RÉSEAU')
O4 - Startup: OpenOffice.org 2.4.lnk = C:\Program Files\OpenOffice.org 2.4\program\quickstart.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
O13 - Gopher Prefix:
O23 - Service: AntiVir PersonalEdition Classic Scheduler (AntiVirScheduler) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: AntiVir PersonalEdition Classic Guard (AntiVirService) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
End of file - 3928 bytes

Configuration: Windows Vista
Firefox 2.0.0.13