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Malware threats detected on my pc


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#16
agua-marinha

agua-marinha

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Hello Crustyholbloke

When i try to delete this two files

C:\DOCUME~1\vasco\DEFINI~1\Temp\epjp5766782.exe
c:\windows\system32\ldcore.dll

i receibed a message that said theres no ossibel to erase , denied access

There is the fresh hijackthis log

Logfile of HijackThis v1.99.1
Scan saved at 0:31:29, on 26-11-2006
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:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Programas\AntiVir PersonalEdition Classic\sched.exe
C:\Programas\AntiVir PersonalEdition Classic\avguard.exe
C:\Programas\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\WINDOWS\System32\svchost.exe
C:\Programas\Adobe\Photoshop Album Starter Edition\3.0\Apps\apdproxy.exe
C:\Programas\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
C:\Programas\Java\jre1.5.0_09\bin\jusched.exe
C:\Programas\Ficheiros comuns\Real\Update_OB\realsched.exe
C:\Programas\AntiVir PersonalEdition Classic\avgnt.exe
C:\Programas\MSN Messenger\msnmsgr.exe
C:\Programas\Google\GoogleToolbarNotifier\1.2.908.5008\GoogleToolbarNotifier.exe
C:\Programas\Realtek\Rtl8180\RtlWake.exe
C:\Programas\Ficheiros comuns\Microsoft Shared\Works Shared\wkcalrem.exe
C:\Programas\WinZip\WZQKPICK.EXE
C:\Programas\Adobe\Acrobat 7.0\Reader\reader_sl.exe
C:\PROGRA~1\HEWLET~1\HPSHAR~1\hpgs2wnf.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Documents and Settings\vasco\Ambiente de trabalho\crusty.exe.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Hiperligações
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Programas\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programas\Java\jre1.5.0_09\bin\ssv.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programas\google\googletoolbar2.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Programas\Yahoo!\Companion\Installs\cpn\yt.dll
O3 - Toolbar: &Rádio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programas\google\googletoolbar2.dll
O4 - HKLM\..\Run: [Adobe Photo Downloader] "C:\Programas\Adobe\Photoshop Album Starter Edition\3.0\Apps\apdproxy.exe"
O4 - HKLM\..\Run: [Share-to-Web Namespace Daemon] C:\Programas\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programas\Java\jre1.5.0_09\bin\jusched.exe"
O4 - HKLM\..\Run: [WorksFUD] C:\Programas\Microsoft Works\wkfud.exe
O4 - HKLM\..\Run: [Microsoft Works Portfolio] C:\Programas\Microsoft Works\WksSb.exe /AllUsers
O4 - HKLM\..\Run: [Microsoft Works Update Detection] C:\Programas\Microsoft Works\WkDetect.exe
O4 - HKLM\..\Run: [P2P Networking] C:\WINDOWS\System32\P2P Networking\P2P Networking.exe /AUTOSTART
O4 - HKLM\..\Run: [TkBellExe] "C:\Programas\Ficheiros comuns\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [avgnt] "C:\Programas\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKCU\..\Run: [msnmsgr] "C:\Programas\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [swg] C:\Programas\Google\GoogleToolbarNotifier\1.2.908.5008\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [WinMedia] C:\DOCUME~1\vasco\DEFINI~1\Temp\epjp5766782.exe
O4 - Global Startup: RtlWake.lnk = ?
O4 - Global Startup: Erinnerungen in Microsoft Works-Kalender.lnk = ?
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Programas\WinZip\WZQKPICK.EXE
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Programas\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programas\Java\jre1.5.0_09\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programas\Java\jre1.5.0_09\bin\ssv.dll
O16 - DPF: {0E8D0700-75DF-11D3-8B4A-0008C7450C4A} (DjVuCtl Class) - http://downloadcente...trolLite_EN.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoft...free/asinst.cab
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://chat.msn.com/...s/msnchat45.cab
O20 - AppInit_DLLs: c:\windows\system32\ldcore.dll
O21 - SSODL: qGhVAWkvm - {1C2719E2-B68D-B348-02B2-FF6457A98FC3} - C:\WINDOWS\System32\vbwxj.dll (file missing)
O23 - Service: AntiVir PersonalEdition Classic Scheduler (AntiVirScheduler) - Avira GmbH - C:\Programas\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: AntiVir PersonalEdition Classic Guard (AntiVirService) - AVIRA GmbH - C:\Programas\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: AVG Anti-Spyware Guard - Anti-Malware Development a.s. - C:\Programas\Grisoft\AVG Anti-Spyware 7.5\guard.exe

Thanks
:whistling:

agua-marinha
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#17
Crustyoldbloke

Crustyoldbloke

    Old Malware Surgeon with a shaky scalpel

  • Retired Staff
  • 15,131 posts
Hello again

I have no idea what an Ossibel is, so I can't make sense of the warning.

Rescan with HijackThis. Close all programmes leaving only HijackThis running. Place a checkmark or tick against the following:

O4 - HKCU\..\Run: [WinMedia] C:\DOCUME~1\vasco\DEFINI~1\Temp\epjp5766782.exe
O20 - AppInit_DLLs: c:\windows\system32\ldcore.dll
O21 - SSODL: qGhVAWkvm - {1C2719E2-B68D-B348-02B2-FF6457A98FC3} - C:\WINDOWS\System32\vbwxj.dll (file missing)


Click on Fix Checked when finished and exit HijackThis.

Please download The Avenger by Swandog46 to your Desktop.
  • Click on Avenger.zip to open the file
  • Extract avenger.exe to your desktop
Copy ALL THE TEXT contained in the code box below to your Clipboard by highlighting it and pressing (Ctrl+C):

Files to delete:
C:\DOCUME~1\vasco\DEFINI~1\Temp\epjp5766782.exe
c:\windows\system32\ldcore.dll[

Note: the above code was created specifically for this user. If you are not this user, do NOT follow these directions as they could damage the workings of your system.


Now, start The Avenger programme by clicking on its icon on your desktop.
  • Under "Script file to execute" choose "Input Script Manually".
  • Now click on the Magnifying Glass icon which will open a new window titled "View/edit script"
  • Paste the text copied to clipboard into this window by pressing (Ctrl+V).
  • Click Done
  • Now click on the Green Light to begin execution of the script
  • Answer "Yes" twice when prompted.
4. The Avenger will automatically do the following:
  • It will Restart your computer. ( In cases where the code to execute contains "Drivers to Unload", The Avenger will actually restart your system twice.)
  • Upon reboot, it will briefly open a black command window on your desktop, this is normal.
  • After the restart, it creates a log file that should open with the results of Avenger’s actions. This log file will be located at C:\avenger.txt
  • The Avenger will also have backed up all the files, etc., that you asked it to delete, and will have zipped them and moved the zip archives to C:\avenger\backup.zip.
5. Please copy & paste the content of c:\avenger.txt into your reply along with a fresh HJT log from normal mode, by using Add Reply

Avenger will delete the files

Edited by Crustyoldbloke, 25 November 2006 - 06:14 PM.

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#18
agua-marinha

agua-marinha

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Hi again Crusty

When i rescan with hijackthis this file
O20 - AppInit_DLLs: c:\windows\system32\ldcore.dll
acuse error when i try to fix checked

There is the avenger log:

Logfile of The Avenger version 1, by Swandog46
Running from registry key:
\Registry\Machine\System\CurrentControlSet\Services\ijctrrbx

*******************

Script file located at: \??\C:\WINDOWS\System32\qspvdedj.txt
Script file opened successfully.

Script file read successfully

Backups directory opened successfully at C:\Avenger

*******************

Beginning to process script file:



File C:\DOCUME~1\vasco\DEFINI~1\Temp\epjp5766782.exe not found!
Deletion of file C:\DOCUME~1\vasco\DEFINI~1\Temp\epjp5766782.exe failed!

Could not process line:
C:\DOCUME~1\vasco\DEFINI~1\Temp\epjp5766782.exe
Status: 0xc0000034



File c:\windows\system32\ldcore.dll[ not found!
Deletion of file c:\windows\system32\ldcore.dll[ failed!

Could not process line:
c:\windows\system32\ldcore.dll[
Status: 0xc0000034


Completed script processing.

*******************


and the fresh hijackthis log:

Logfile of HijackThis v1.99.1
Scan saved at 11:50:51, on 26-11-2006
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:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Programas\AntiVir PersonalEdition Classic\sched.exe
C:\Programas\AntiVir PersonalEdition Classic\avguard.exe
C:\Programas\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\WINDOWS\System32\svchost.exe
C:\Programas\Adobe\Photoshop Album Starter Edition\3.0\Apps\apdproxy.exe
C:\Programas\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
C:\Programas\Java\jre1.5.0_09\bin\jusched.exe
C:\Programas\Ficheiros comuns\Real\Update_OB\realsched.exe
C:\Programas\AntiVir PersonalEdition Classic\avgnt.exe
C:\Programas\MSN Messenger\msnmsgr.exe
C:\Programas\Google\GoogleToolbarNotifier\1.2.908.5008\GoogleToolbarNotifier.exe
C:\Programas\Realtek\Rtl8180\RtlWake.exe
C:\Programas\Ficheiros comuns\Microsoft Shared\Works Shared\wkcalrem.exe
C:\Programas\WinZip\WZQKPICK.EXE
C:\PROGRA~1\HEWLET~1\HPSHAR~1\hpgs2wnf.exe
C:\WINDOWS\system32\notepad.exe
C:\Programas\Internet Explorer\IEXPLORE.EXE
C:\Documents and Settings\vasco\Ambiente de trabalho\crusty.exe.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Hiperligações
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Programas\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programas\Java\jre1.5.0_09\bin\ssv.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programas\google\googletoolbar2.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Programas\Yahoo!\Companion\Installs\cpn\yt.dll
O3 - Toolbar: &Rádio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programas\google\googletoolbar2.dll
O4 - HKLM\..\Run: [Adobe Photo Downloader] "C:\Programas\Adobe\Photoshop Album Starter Edition\3.0\Apps\apdproxy.exe"
O4 - HKLM\..\Run: [Share-to-Web Namespace Daemon] C:\Programas\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programas\Java\jre1.5.0_09\bin\jusched.exe"
O4 - HKLM\..\Run: [WorksFUD] C:\Programas\Microsoft Works\wkfud.exe
O4 - HKLM\..\Run: [Microsoft Works Portfolio] C:\Programas\Microsoft Works\WksSb.exe /AllUsers
O4 - HKLM\..\Run: [Microsoft Works Update Detection] C:\Programas\Microsoft Works\WkDetect.exe
O4 - HKLM\..\Run: [P2P Networking] C:\WINDOWS\System32\P2P Networking\P2P Networking.exe /AUTOSTART
O4 - HKLM\..\Run: [TkBellExe] "C:\Programas\Ficheiros comuns\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [avgnt] "C:\Programas\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKCU\..\Run: [msnmsgr] "C:\Programas\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [swg] C:\Programas\Google\GoogleToolbarNotifier\1.2.908.5008\GoogleToolbarNotifier.exe
O4 - Global Startup: RtlWake.lnk = ?
O4 - Global Startup: Erinnerungen in Microsoft Works-Kalender.lnk = ?
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Programas\WinZip\WZQKPICK.EXE
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Programas\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programas\Java\jre1.5.0_09\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programas\Java\jre1.5.0_09\bin\ssv.dll
O16 - DPF: {0E8D0700-75DF-11D3-8B4A-0008C7450C4A} (DjVuCtl Class) - http://downloadcente...trolLite_EN.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoft...free/asinst.cab
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://chat.msn.com/...s/msnchat45.cab
O20 - AppInit_DLLs: c:\windows\system32\ldcore.dll
O23 - Service: AntiVir PersonalEdition Classic Scheduler (AntiVirScheduler) - Avira GmbH - C:\Programas\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: AntiVir PersonalEdition Classic Guard (AntiVirService) - AVIRA GmbH - C:\Programas\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: AVG Anti-Spyware Guard - Anti-Malware Development a.s. - C:\Programas\Grisoft\AVG Anti-Spyware 7.5\guard.exe

Thanks for your all pacience

agua-marinha
  • 0

#19
Crustyoldbloke

Crustyoldbloke

    Old Malware Surgeon with a shaky scalpel

  • Retired Staff
  • 15,131 posts
Hello again

Those are very interesting logs. HJT is giving error on line 020 and Avenger is also saying that the file does not exist.

Please try and locate it yourself:

c:\windows\system32\ldcore.dll

If you find it, delete it, you may have to go into safe mode to do that.

Does it exist?

How's the PC running now?

Edited by Crustyoldbloke, 26 November 2006 - 10:20 AM.

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#20
Crustyoldbloke

Crustyoldbloke

    Old Malware Surgeon with a shaky scalpel

  • Retired Staff
  • 15,131 posts
Due to lack of feedback, this topic has been closed.

If you need this topic reopened, please contact a staff member. This applies only to the original topic starter. Everyone else please begin a New Topic.
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