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Old 10-07-2007, 02:49 AM   #5 (permalink)
eXPeri3nc3
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Join Date: Dec 2005
Location: Malaysia (GMT+8)
Posts: 1,073
OS: Windows XP Pro SP3 RC, VMWare (Ubuntu 7.10), BackTrack3 Beta

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Re: pc very slow, multiple trojans/malware, hijackthis log

Hello,

Please read this post completely before begining the fix. If there's anything that you do not understand, kindly ask your questions before proceeding. Please ensure that there aren't any opened browsers when you are carrying out the procedures below. Please print out or copy this page to Notepad in order to assist you when carrying out the following instructions as this webpage would not be available when you're carrying out the fix.

IT IS IMPORTANT THAT YOU DON'T MISS A STEP & PERFORM EVERYTHING IN THE RIGHT ORDER.

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1. Close any open browsers.

2. Open notepad and copy/paste the text in the quotebox below into it:

Quote:
File::
C:\DOCUME~1\Jon_W\LOCALS~1\Temp\jbridgep.sys

Folder::
C:\Program Files\Go!Zilla

Registry::
[-HKEY_LOCAL_MACHINE\~\Browser Helper Objects\{CD4C3CF0-4B15-11D1-ABED-709549C10000}]
[-HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{c74496bc-405d-11d9-907b-806d6172696f}]
[-HKEY_LOCAL_MACHINE\software\microsoft\active setup\installed components\{FC100000-A322-BF20-D41D-B00000104603}]

Driver::
jbridgep

DirLook::
C:\WINDOWS\MustRead\
Save this as CFScript.txt, in the same location as ComboFix.exe



Refering to the picture above, drag CFScript into ComboFix.exe

When finished, it shall produce a log for you at "C:\ComboFix.txt"

Note:
Do not mouseclick combofix's window whilst it's running. That may cause it to stall


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Open HijackThis and click on 'Do a System Scan Only'. Check the following entries (If they still exist, make sure you do not miss any)

O2 - BHO: CPub Object - {CA70AF0D-0D07-4b80-9ECE-B0F1BEFC5822} - C:\Program Files\Byteswarm\DLInterceptor.dll (file missing)
O6 - HKLM\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: Download with Go!Zilla - file://C:\Program Files\Go!Zilla\download-with-gozilla.html



Please remember to close all other windows, including browsers then click Fix checked.

Reboot your system in Normal Mode.

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Establish an internet connection & perform an online scan with Internet Explorer at Kaspersky Online Scanner

Answer Yes, when prompted to install an ActiveX component.
  • The program will then begin downloading the latest definition files.
  • Once the files have been downloaded click on NEXT
  • Locate the Scan Settings button & configure to:
    • Scan using the following Anti-Virus database:
      • Extended
    • Scan Options:
      • Scan Archives
      • Scan Mail Bases
  • Click OK & have it scan My Computer
  • Once the scan is complete, it will display if your system has been infected. It does not provide an option to clean/disinfect. We only require a report from it.
  • Click the Save as Text button to save the file to your desktop so that you may post it in your next reply
* Turn off the real time scanner of any existing antivirus program while performing the online scan
Note for Internet Explorer 7 users: If at any time you have trouble with the Accept button of the license, click on the Zoom tool located at the bottom right of the IE window and set the zoom to 75 %. Once the license has been accepted, reset to 100%.

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Please post the following logs in your next reply...
  • C:\ComboFix.txt
  • Kaspersky Extended Scan Log
  • Fresh Hijackthis log

Please provide details of any problems you encountered whilst performing the above steps & update us on how the computer behaves now.
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