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Patched-CK infection


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5 replies to this topic

#1 Entella

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Posted 01 July 2009 - 08:32 PM

I realize that this is not exactly the right forum, since I know that I am infected, but I am at a loss for what to do.

Avast identifies explorer.exe as well as some other vital system files as infected by the Patched-CK trojan. These files cannot be repaired by normal means, so I need expert help.

However, this infection seems to be specifically blocking the Hijackthis log forum. I have tried to access it in IE and Firefox, by clicking and by typing in the URL, but no matter what I do, the browser closes immediately.

I really need help with this, but I am not sure where to post my logs.

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#2 Guest_The weatherman_*

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Posted 02 July 2009 - 07:34 PM

You are in the right forum Entella, someone will help you out soon, you did the right thing in not posting your logs untill requested. :thumbsup:

#3 rigel

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Posted 02 July 2009 - 09:12 PM

Please download SmitfraudFix

Double-click SmitfraudFix.exe
Select option #1 - Search by typing 1 and press "Enter"; a text file will appear, which lists infected files (if present).
Please copy/paste the content of that report into your next reply.

Note : process.exe is detected by some antivirus programs (AntiVir, Dr.Web, Kaspersky) as a "RiskTool"; it is not a virus, but a program used to stop system processes. Antivirus programs cannot distinguish between "good" and "malicious" use of such programs, therefore they may alert the user.
http://www.beyondlogic.org/consulting/proc...processutil.htm

"In a world where you can be anything, be yourself." ~ unknown

"Fall in love with someone who deserves your heart. Not someone who plays with it. Will Smith


#4 Entella

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Posted 06 July 2009 - 08:56 AM

SmitFraudFix v2.423

Scan done at 9:59:46.57, Mon 07/06/2009
Run from C:\Documents and Settings\samson\My Documents\Downloads\SmitfraudFix
OS: Microsoft Windows XP [Version 5.1.2600] - Windows_NT
The filesystem type is NTFS
Fix run in safe mode

Process

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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\cmd.exe
C:\WINDOWS\system32\CSCRIPT.EXE

hosts


C:\


C:\WINDOWS


C:\WINDOWS\system


C:\WINDOWS\Web


C:\WINDOWS\system32


C:\WINDOWS\system32\LogFiles


C:\Documents and Settings\samson


C:\DOCUME~1\samson\LOCALS~1\Temp


C:\Documents and Settings\samson\Application Data


Start Menu


C:\DOCUME~1\samson\FAVORI~1


Desktop


C:\Program Files


Corrupted keys

HKLM\SOFTWARE\SHUDDERLTD FOUND !

Desktop Components

[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Desktop\Components\0]
"Source"="About:Home"
"SubscribedURL"="About:Home"
"FriendlyName"="My Current Home Page"


o4Patch
!!!Attention, following keys are not inevitably infected!!!

o4Patch
Credits: Malware Analysis & Diagnostic
Code: S!Ri



IEDFix
!!!Attention, following keys are not inevitably infected!!!

IEDFix
Credits: Malware Analysis & Diagnostic
Code: S!Ri



Agent.OMZ.Fix
!!!Attention, following keys are not inevitably infected!!!

Agent.OMZ.Fix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


VACFix
!!!Attention, following keys are not inevitably infected!!!

VACFix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


404Fix
!!!Attention, following keys are not inevitably infected!!!

404Fix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


Sharedtaskscheduler
!!!Attention, following keys are not inevitably infected!!!

SrchSTS.exe by S!Ri
Search SharedTaskScheduler's .dll


AppInit_DLLs
!!!Attention, following keys are not inevitably infected!!!

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
"AppInit_DLLs"="C:\\DOCUME~1\\ADMINI~1\\LOCALS~1\\Temp\\203171142mxx.dll"


Winlogon
!!!Attention, following keys are not inevitably infected!!!

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Userinit"="C:\\WINDOWS\\System32\\userinit.exe,"

RK

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"System"=""




DNS

Description: GVC-REALTEK Ethernet 10/100 PCI Adapter #2 - Packet Scheduler Miniport
DNS Server Search Order: 167.206.251.129
DNS Server Search Order: 167.206.251.130

HKLM\SYSTEM\CCS\Services\Tcpip\..\{299B8765-5308-4BFF-AFCD-B54CFE14C367}: DhcpNameServer=167.206.251.129 167.206.251.130
HKLM\SYSTEM\CS1\Services\Tcpip\..\{299B8765-5308-4BFF-AFCD-B54CFE14C367}: DhcpNameServer=167.206.251.129 167.206.251.130
HKLM\SYSTEM\CS2\Services\Tcpip\..\{299B8765-5308-4BFF-AFCD-B54CFE14C367}: DhcpNameServer=167.206.251.129 167.206.251.130
HKLM\SYSTEM\CCS\Services\Tcpip\Parameters: DhcpNameServer=167.206.251.129 167.206.251.130
HKLM\SYSTEM\CS1\Services\Tcpip\Parameters: DhcpNameServer=167.206.251.129 167.206.251.130
HKLM\SYSTEM\CS2\Services\Tcpip\Parameters: DhcpNameServer=167.206.251.129 167.206.251.130


Scanning for wininet.dll infection


End

#5 rigel

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Posted 06 July 2009 - 03:14 PM

You should print out these instructions, or copy them to a Notepad file for reading while in Safe Mode, because you will not be able to connect to the Internet to read from this site.

Please reboot your computer in Safe Mode by doing the following :
  • Restart your computer
  • After hearing your computer beep once during startup, but before the Windows icon appears, tap the F8 key continually;
  • Instead of Windows loading as normal, a menu with options should appear;
  • Select the first option, to run Windows in Safe Mode, then press "Enter".
  • Choose your usual account.
Once in Safe Mode, double-click SmitfraudFix.exe
Select option #2 - Clean by typing 2 and press "Enter" to delete infected files.

You will be prompted : "Registry cleaning - Do you want to clean the registry ?"; answer "Yes" by typing Y and press "Enter" in order to remove the Desktop background and clean registry keys associated with the infection.

The tool will now check if wininet.dll is infected. You may be prompted to replace the infected file (if found); answer "Yes" by typing Y and press "Enter".

The tool may need to restart your computer to finish the cleaning process; if it doesn't, please restart anyway into normal Windows. A text file will appear onscreen, with results from the cleaning process; please copy/paste the content of that report.
The report can also be found at the root of the system drive, usually at C:\rapport.txt

Warning : running option #2 on a non infected computer will remove your Desktop background.

"In a world where you can be anything, be yourself." ~ unknown

"Fall in love with someone who deserves your heart. Not someone who plays with it. Will Smith


#6 Entella

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Posted 06 July 2009 - 03:27 PM

SmitFraudFix v2.423

Scan done at 16:26:48.71, Mon 07/06/2009
Run from C:\Documents and Settings\samson\My Documents\Downloads\SmitfraudFix
OS: Microsoft Windows XP [Version 5.1.2600] - Windows_NT
The filesystem type is NTFS
Fix run in safe mode

SharedTaskScheduler Before SmitFraudFix
!!!Attention, following keys are not inevitably infected!!!

SrchSTS.exe by S!Ri
Search SharedTaskScheduler's .dll

Killing process


hosts


127.0.0.1 localhost

VACFix

VACFix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


Winsock2 Fix

S!Ri's WS2Fix: LSP not Found.


Generic Renos Fix

GenericRenosFix by S!Ri


Deleting infected files


IEDFix

IEDFix
Credits: Malware Analysis & Diagnostic
Code: S!Ri



Agent.OMZ.Fix

Agent.OMZ.Fix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


404Fix

404Fix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


RK


DNS

HKLM\SYSTEM\CCS\Services\Tcpip\..\{299B8765-5308-4BFF-AFCD-B54CFE14C367}: DhcpNameServer=167.206.251.129 167.206.251.130
HKLM\SYSTEM\CS1\Services\Tcpip\..\{299B8765-5308-4BFF-AFCD-B54CFE14C367}: DhcpNameServer=167.206.251.129 167.206.251.130
HKLM\SYSTEM\CS2\Services\Tcpip\..\{299B8765-5308-4BFF-AFCD-B54CFE14C367}: DhcpNameServer=167.206.251.129 167.206.251.130
HKLM\SYSTEM\CCS\Services\Tcpip\Parameters: DhcpNameServer=167.206.251.129 167.206.251.130
HKLM\SYSTEM\CS1\Services\Tcpip\Parameters: DhcpNameServer=167.206.251.129 167.206.251.130
HKLM\SYSTEM\CS2\Services\Tcpip\Parameters: DhcpNameServer=167.206.251.129 167.206.251.130


Deleting Temp Files


Winlogon.System
!!!Attention, following keys are not inevitably infected!!!

"System"=""


RK.2



Registry Cleaning

Registry Cleaning done.

SharedTaskScheduler After SmitFraudFix
!!!Attention, following keys are not inevitably infected!!!

SrchSTS.exe by S!Ri
Search SharedTaskScheduler's .dll


End




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