startdrv.exe je nakažen Trojanem

[Ricky.]

Ahoj uz nejakou dobu mi AVG hlasi ze mam nakazenej startdrv.exe virem Trojan horse Downloader.Agent.14.c
moc prosim o pomoc kdyz dam v AVG vylecit tak se tam zase hned objevi. moc diky

[Reklama]

[memphisto]

pro začátek vlož logz Hijackthis. někdo z místních odborníků se na to mrkne

[fredik]

Dej sem log z HijackThis

[Ricky.]

muj log z HJT:


Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 18:16:18, on 22.1.2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal

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:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
C:\PROGRA~1\Grisoft\AVG7\avgemc.exe
C:\Program Files\Common Files\LightScribe\LSSrvc.exe
C:\Program Files\Microsoft SQL Server\90\Shared\sqlwriter.exe
C:\WINDOWS\system32\wscntfy.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\igfxtray.exe
C:\WINDOWS\system32\hkcmd.exe
C:\WINDOWS\system32\igfxpers.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\Java\jre1.6.0_03\bin\jusched.exe
C:\Program Files\Common Files\soft602\pdfSaver.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Program Files\PDF\pdfSaver\pdfSaver3.exe
C:\Program Files\OpenOffice.org 2.2\program\soffice.exe
C:\Program Files\OpenOffice.org 2.2\program\soffice.BIN
C:\PROGRA~1\Grisoft\AVG7\avgcc.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\ICQ6\ICQ.exe
C:\Documents and Settings\Jan\Plocha\HiJackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.seznam.cz/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Odkazy
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)
R3 - URLSearchHook: ICQ Toolbar - {855F3B16-6D32-4fe6-8A56-BBB695989046} - C:\PROGRA~1\ICQTOO~1\toolbaru.dll
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\userinit.exe,C:\WINDOWS\system32\codeblocks.exe,C:\WINDOWS\system32\vmware-ufad.exe,
O2 - BHO: XTTBPos00 - {055FD26D-3A88-4e15-963D-DC8493744B1D} - C:\PROGRA~1\ICQTOO~1\toolbaru.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O2 - BHO: (no name) - {7ACB5731-5839-13AB-EABC-124791194525} - C:\WINDOWS\system32\msindeo.dll (file missing)
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\2.0.1121.2472\swg.dll
O2 - BHO: C:\WINDOWS\system32\J8dj3jg.dll - {B5AC49A2-94F2-42BD-F434-2604812C897D} - C:\WINDOWS\system32\J8dj3jg.dll (file missing)
O2 - BHO: C:\WINDOWS\system32\Hfkr4g.dll - {B5AF0562-94F3-42BD-F434-2604812C797D} - C:\WINDOWS\system32\Hfkr4g.dll (file missing)
O2 - BHO: (no name) - {BBD751A7-96DB-4FD4-84BB-2A3E6359DF01} - C:\WINDOWS\system32\bidisp.dll (file missing)
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O3 - Toolbar: ICQ Toolbar - {855F3B16-6D32-4fe6-8A56-BBB695989046} - C:\PROGRA~1\ICQTOO~1\toolbaru.dll
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [Persistence] C:\WINDOWS\system32\igfxpers.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [startdrv] C:\WINDOWS\Temp\startdrv.exe
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVG7\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_03\bin\jusched.exe"
O4 - HKLM\..\Run: [602PC SUITE PDF Saver] "C:\Program Files\Common Files\soft602\pdfSaver.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] C:\Program Files\Common Files\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [jkdfj94kgdftdf] C:\WINDOWS\TEMP\winlogan.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [pdfSaver3] "c:\Program Files\PDF\pdfSaver\pdfSaver3.exe"
O4 - HKCU\..\Run: [jkdfj94kgdftdf] C:\WINDOWS\TEMP\winlogan.exe
O4 - HKCU\..\Run: [Access Control App] C:\DOCUME~1\Jan\LOCALS~1\Temp\winsto.exe
O4 - HKCU\..\Run: [ICQ] "C:\Program Files\ICQ6\ICQ.exe" silent
O4 - HKCU\..\Run: [Firewall auto setup] C:\DOCUME~1\Jan\LOCALS~1\Temp\winlogon.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-19\..\Run: [AVG7_Run] C:\PROGRA~1\Grisoft\AVG7\avgw.exe /RUNONCE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\S-1-5-18\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'Default user')
O4 - Startup: OpenOffice.org 2.2.lnk = C:\Program Files\OpenOffice.org 2.2\program\quickstart.exe
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra button: ICQ6 - {E59EB121-F339-4851-A3BA-FE49C35617C2} - C:\Program Files\ICQ6\ICQ.exe
O9 - Extra 'Tools' menuitem: ICQ6 - {E59EB121-F339-4851-A3BA-FE49C35617C2} - C:\Program Files\ICQ6\ICQ.exe
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: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Program Files\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {67DABFBF-D0AB-41FA-9C46-CC0F21721616} (DivXBrowserPlugin Object) - http://download.divx.com/player/DivXBrowserPlugin.cab
O21 - SSODL: msindeo.dll - {7ACB5731-5839-13AB-EABC-124791194525} - C:\WINDOWS\system32\msindeo.dll (file missing)
O22 - SharedTaskScheduler: sklfc94krteetj - {B5AC49A2-94F2-42BD-F434-2604812C897D} - C:\WINDOWS\system32\J8dj3jg.dll (file missing)
O22 - SharedTaskScheduler: JGhsdk393ktrfggh9dtj - {B5AF0562-94F3-42BD-F434-2604812C797D} - C:\WINDOWS\system32\Hfkr4g.dll (file missing)
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgemc.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Common Files\LightScribe\LSSrvc.exe
O23 - Service: Microsoft Inet Services - Unknown owner - C:\WINDOWS\system32\_svchost.exe (file missing)
O23 - Service: NBService - Nero AG - C:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe

--
End of file - 7510 bytes

[fredik]

Stáhni si SDFix
- Spusť ho a rozbalí se ti na disk kde je nainstalovaný Windows (typicky to je C:\SDfix)
- Pak restartuj PC do nouzového režimu (zvol možnost: Stav nouze, ne Stav nouze s práci v síti)
- Otevři adresář kde je vybalený SDFix a spusť soubor RunThis.bat tím spustíš program.
* Pak stiskni klávesu Y a pak Enter pro zahájení čistícího procesu.
* Pro dokončení kontroly budeš vyzván ke stisknoutí libovolné klávesy a počítač se restartuje.
* Při nabíhání operačního systému se program spustí znovu a dokončí čistící proces. Až se objeví Finish, budeš muset po vyzvání stisknout libovolnou klávesu, tim se ukončí program a zobrazí se ti ikony na ploše
- Když se skončí načítání ikon na ploše, otevře se ti na obrazovce log z SDFix a zároveň ho uloží do adresáře kde je rozbalený SDFix jako soubor Report.txt
Pak sem zkopíruj jeho obsah.

Stáhni si ComboFix (by sUBs) a ulož si ho na plochu.
Ukonči všechna aktivní okna a spusť ho.
- Po spuštění se zobrazí podmínky užití, potvrď je stiskem klávesy 1
- Dále postupuj dle pokynů, během aplikování ComboFixu neklikej do zobrazujícího se okna
- Po dokončení skenování by měl program vytvořit log - C:\ComboFix.txt - zkopíruj sem prosím celý jeho obsah

[Ricky.]

tak zatim mam jenom log z SDFixu, co nejdriv sem dam i Combo fix , AVG mi ted hlasi ze sou zazipovany na ploše v souboru catchme mam ho vymazat?
diky :)
_______________________________________________________________

SDFix: Version 1.130

Run by Administrator on Łt 22.01.2008 at 18:43

Microsoft Windows XP [Verze 5.1.2600]

Running From: C:\SDFix

Safe Mode:
Checking Services:

Name:
SysLibrary

Path:
\??\C:\WINDOWS\system32\DefLib.sys

SysLibrary - Deleted



Restoring Windows Registry Values
Restoring Windows Default Hosts File

Rebooting...

Service runtime2 - Deleted after Reboot

Normal Mode:
Checking Files:

Trojan Files Found:

C:\WINDOWS\system32\svchost.t__ - Deleted
C:\WINDOWS\system32\svchost.tmp - Deleted
C:\WINDOWS\Temp\startdrv.exe - Deleted
C:\WINDOWS\system32\drivers\runtime2.sys - Deleted





Removing Temp Files...

ADS Check:

C:\WINDOWS
No streams found.

C:\WINDOWS\system32
No streams found.

C:\WINDOWS\system32\svchost.exe
No streams found.

C:\WINDOWS\system32\ntoskrnl.exe
No streams found.



Final Check:

catchme 0.3.1344.2 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net
Rootkit scan 2008-01-22 18:50:14
Windows 5.1.2600 Service Pack 2 NTFS

scanning hidden processes ...

scanning hidden services & system hive ...

scanning hidden registry entries ...

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Control Panel\Cursors\Schemes]
"\f\1e?r?n?\xe9? ?u?k?a?z?a?t?e?l?e? ?"="C:\WINDOWS\cursors\arrow_r.cur,C:\WINDOWS\cursors\help_r.cur,C:\WINDOWS\cursors\wait_r.cur,C:\WINDOWS\cursors\busy_r.cur,C:\WINDOWS\cursors\cross_r.cur,C:\WINDOWS\cursors\beam_r.cur,C:\WINDOWS\cursors\pen_r.cur,C:\WINDOWS\cursors\no_r.cur,C:\WINDOWS\cursors\size4_r.cur,C:\WINDOWS\cursors\size3_r.cur,C:\WINDOWS\cursors\size2_r.cur,C:\WINDOWS\cursors\size1_r.cur,C:\WINDOWS\cursors\move_r.cur,C:\WINDOWS\cursors\up_r.cur"
"\f\1e?r?n?\xe9? ?u?k?a?z?a?t?e?l?e? ?(?v?e?l?k?\xe9?)?"="C:\WINDOWS\cursors\arrow_rm.cur,C:\WINDOWS\cursors\help_rm.cur,C:\WINDOWS\cursors\wait_rm.cur,C:\WINDOWS\cursors\busy_rm.cur,C:\WINDOWS\cursors\cross_rm.cur,C:\WINDOWS\cursors\beam_rm.cur,C:\WINDOWS\cursors\pen_rm.cur,C:\WINDOWS\cursors\no_rm.cur,C:\WINDOWS\cursors\size4_rm.cur,C:\WINDOWS\cursors\size3_rm.cur,C:\WINDOWS\cursors\size2_rm.cur,C:\WINDOWS\cursors\size1_rm.cur,C:\WINDOWS\cursors\move_rm.cur,C:\WINDOWS\cursors\up_rm.cur"
"\f\1e?r?n?\xe9? ?u?k?a?z?a?t?e?l?e? ?(?n?e?j?v?\e\1t?a\1\xed?)?"="C:\WINDOWS\cursors\arrow_rl.cur,C:\WINDOWS\cursors\help_rl.cur,C:\WINDOWS\cursors\wait_rl.cur,C:\WINDOWS\cursors\busy_rl.cur,C:\WINDOWS\cursors\cross_rl.cur,C:\WINDOWS\cursors\beam_rl.cur,C:\WINDOWS\cursors\pen_rl.cur,C:\WINDOWS\cursors\no_rl.cur,C:\WINDOWS\cursors\size4_rl.cur,C:\WINDOWS\cursors\size3_rl.cur,C:\WINDOWS\cursors\size2_rl.cur,C:\WINDOWS\cursors\size1_rl.cur,C:\WINDOWS\cursors\move_rl.cur,C:\WINDOWS\cursors\up_rl.cur"

scanning hidden files ...

scan completed successfully
hidden processes: 0
hidden services: 0
hidden files: 0


Remaining Services:
------------------



Authorized Application Key Export:

[HKEY_LOCAL_MACHINE\system\currentcontrolset\services\sharedaccess\parameters\firewallpolicy\standardprofile\authorizedapplications\list]
"%windir%\\system32\\sessmgr.exe"="%windir%\\system32\\sessmgr.exe:*:enabled:@xpsp2res.dll,-22019"
"C:\\Program Files\\ICQ6\\ICQ.exe"="C:\\Program Files\\ICQ6\\ICQ.exe:*:Enabled:ICQ6"
"E:\\Program Files\\SopCast\\SopCast.exe"="E:\\Program Files\\SopCast\\SopCast.exe:*:Enabled:SopCast"
"C:\\Program Files\\Grisoft\\AVG7\\avginet.exe"="C:\\Program Files\\Grisoft\\AVG7\\avginet.exe:*:Enabled:avginet.exe"
"C:\\Program Files\\Grisoft\\AVG7\\avgamsvr.exe"="C:\\Program Files\\Grisoft\\AVG7\\avgamsvr.exe:*:Enabled:avgamsvr.exe"
"C:\\Program Files\\Grisoft\\AVG7\\avgcc.exe"="C:\\Program Files\\Grisoft\\AVG7\\avgcc.exe:*:Enabled:avgcc.exe"
"C:\\Program Files\\Grisoft\\AVG7\\avgemc.exe"="C:\\Program Files\\Grisoft\\AVG7\\avgemc.exe:*:Enabled:avgemc.exe"
"E:\\Program Files\\FlatOut2\\FlatOut2.exe"="E:\\Program Files\\FlatOut2\\FlatOut2.exe:*:Enabled:FlatOut2"
"C:\\Documents and Settings\\Jan\\Data aplikacˇ\\SopCast\\adv\\SopAdver.exe"="C:\\Documents and Settings\\Jan\\Data aplikacˇ\\SopCast\\adv\\SopAdver.exe:*:Enabled:SopCast Adver"
"C:\\Documents and Settings\\Jan\\Local Settings\\Temp\\winlogon.exe"="C:\\Documents and Settings\\Jan\\Local Settings\\Temp\\winlogon.exe:*:Disabled:winlogon"

[HKEY_LOCAL_MACHINE\system\currentcontrolset\services\sharedaccess\parameters\firewallpolicy\domainprofile\authorizedapplications\list]
"%windir%\\system32\\sessmgr.exe"="%windir%\\system32\\sessmgr.exe:*:enabled:@xpsp2res.dll,-22019"

Remaining Files:
---------------

File Backups: - C:\SDFix\backups\backups.zip

Files with Hidden Attributes:


Finished!

[Baron Prášil]

já to vemu za fredika.tu složku můžeš smazat a nebo použít T-Cleaner-stahni,spust.

logy sem jenom prolít,zmiňovaný soubory sem vyděl smazaný,takže-co kopjůtr?

[Ricky.]

taaakze moc vsem diky hlavne fredikovy , moc ste mi pomohly. fakt diky

[Baron Prášil]

ano,myslím,že jsme jediné počitačové fórum(hned za viramacz)které má ve svých možnostech,
udržet si odborníka takového,nebojím se říci,světového kalibru,jakým fredik bezpochybi je.
musíme mu děkovat všichni

//a za todle mě zabije přes SZ