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Tenga virus removal

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Mr.Steven1288's Avatar
Mr.Steven1288 Mr.Steven1288 is offline
Junior Member with 3 posts.
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Join Date: Aug 2008
Experience: Intermediate
19-Aug-2008, 01:20 AM #1
Tenga virus removal
Hello,

It's just come to my attention that my computer has been infected with a pretty nasty virus. I recently purchased the game Company of Heroes (which was a nightmare to install and update), and in the process of patching I seemed to have installed the Tenga virus. After several days of Firefox running like a pig along with a dialog box that appeared at random times informing me of some sort of CPU error, I ran Ad-Aware and discovered "Win32.Virus.Tenga." I researched the virus and learned that it infects and modifies every single .exe file, which, without a doubt, it has done to my computer.


Google pointed me to this thread, which gives me a glimmer hope:
http://forums.techguy.org/malware-re...gen-virus.html

I am hoping that this can be resolved without major data loss and/or the need to reinstall Windows.

EDIT -- I got a screenshot of the error I was receiving.


Here is my HJT log. Thanks very much for your time!

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 10:03:49 PM, on 8/18/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal

Running processes:
D:\WINDOWS\System32\smss.exe
D:\WINDOWS\system32\winlogon.exe
D:\WINDOWS\system32\services.exe
D:\WINDOWS\system32\lsass.exe
D:\WINDOWS\system32\svchost.exe
D:\WINDOWS\System32\svchost.exe
D:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
D:\WINDOWS\Explorer.EXE
D:\WINDOWS\system32\spoolsv.exe
D:\WINDOWS\System32\GEARSEC.EXE
D:\WINDOWS\system32\nvsvc32.exe
D:\WINDOWS\system32\PnkBstrA.exe
D:\WINDOWS\System32\svchost.exe
D:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
D:\WINDOWS\system32\RUNDLL32.EXE
D:\Program Files\ScanSoft\OmniPageSE\opware32.exe
D:\Program Files\OpenOffice.org 2.0\program\soffice.exe
D:\Program Files\OpenOffice.org 2.0\program\soffice.BIN
D:\WINDOWS\system32\wuauclt.exe
D:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://securityresponse.symantec.com...r/fix_homepage
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - D:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - D:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE D:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [SunJavaUpdateSched] "D:\Program Files\Java\jre1.6.0_02\bin\jusched.exe"
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE D:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [Omnipage] D:\Program Files\ScanSoft\OmniPageSE\opware32.exe
O4 - HKUS\S-1-5-18\..\Run: [kzfw] D:\PROGRA~1\COMMON~1\kzfw\kzfwm.exe (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [kzfw] D:\PROGRA~1\COMMON~1\kzfw\kzfwm.exe (User 'Default user')
O4 - Startup: OpenOffice.org 2.0.lnk = D:\Program Files\OpenOffice.org 2.0\program\quickstart.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = ?
O4 - Global Startup: Adobe Reader Speed Launch.lnk = D:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - D:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - D:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\AIM\aim.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - D:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - D:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsu...?1129690356248
O20 - Winlogon Notify: WindowsUpdate - D:\WINDOWS\system32\tRpi3.dll (file missing)
O21 - SSODL: bestreak - {874443fe-aa33-4ebf-a6ac-73208787e62d} - D:\WINDOWS\system32\viruxz.dll (file missing)
O22 - SharedTaskScheduler: {874443fe-aa33-4ebf-a6ac-73208787e62d} - bestreak - (no file)
O23 - Service: Lavasoft Ad-Aware Service (aawservice) - Lavasoft - D:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
O23 - Service: GEARSecurity - GEAR Software - D:\WINDOWS\System32\GEARSEC.EXE
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - D:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - D:\WINDOWS\system32\nvsvc32.exe
O23 - Service: PnkBstrA - Unknown owner - D:\WINDOWS\system32\PnkBstrA.exe

--
End of file - 3773 bytes

Last edited by Mr.Steven1288; 19-Aug-2008 at 09:05 PM..
Cookiegal's Avatar
Administrator & Malware Removal Specialist with 97,023 posts.
 
Join Date: Aug 2003
21-Aug-2008, 09:26 AM #2
Hi and welcome to TSG,

Please download SmitfraudFix (by S!Ri) to your Desktop.

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.

**If the tool fails to launch from the Desktop, please move SmitfraudFix.exe directly to the root of the system drive (usually C:), and launch from there.

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

Warning: Do not run Option #2 until you are instructed to do so. Running option #2 on a non infected computer will remove your Desktop background.
__________________
Microsoft MVP - Consumer Security
Cookiegal's Avatar
Administrator & Malware Removal Specialist with 97,023 posts.
 
Join Date: Aug 2003
21-Aug-2008, 09:51 AM #3
And why are you not running any anti-virus program?
Mr.Steven1288's Avatar
Mr.Steven1288 Mr.Steven1288 is offline
Junior Member with 3 posts.
THREAD STARTER
 
Join Date: Aug 2008
Experience: Intermediate
21-Aug-2008, 04:56 PM #4
I think ignorance is why I'm not running an anti-virus program. Now I know why I should.

SmitFraudFix v2.338

Scan done at 13:51:54.78, Thu 08/21/2008
Run from D:\Documents and Settings\Andy\Desktop\SmitfraudFix
OS: Microsoft Windows XP [Version 5.1.2600] - Windows_NT
The filesystem type is NTFS
Fix run in normal mode

Process

D:\WINDOWS\System32\smss.exe
D:\WINDOWS\system32\winlogon.exe
D:\WINDOWS\system32\services.exe
D:\WINDOWS\system32\lsass.exe
D:\WINDOWS\system32\svchost.exe
D:\WINDOWS\System32\svchost.exe
D:\WINDOWS\Explorer.EXE
D:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
D:\WINDOWS\system32\spoolsv.exe
D:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
D:\WINDOWS\system32\RUNDLL32.EXE
D:\Program Files\ScanSoft\OmniPageSE\opware32.exe
D:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
D:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
D:\Program Files\OpenOffice.org 2.0\program\quickstart.exe
D:\Program Files\OpenOffice.org 2.0\program\soffice.exe
D:\Program Files\OpenOffice.org 2.0\program\soffice.BIN
D:\WINDOWS\System32\GEARSEC.EXE
D:\WINDOWS\system32\nvsvc32.exe
D:\WINDOWS\system32\PnkBstrA.exe
D:\WINDOWS\System32\svchost.exe
D:\WINDOWS\system32\wuauclt.exe
D:\Program Files\Mozilla Firefox\firefox.exe
D:\WINDOWS\system32\cmd.exe

hosts


D:\


D:\WINDOWS


D:\WINDOWS\system


D:\WINDOWS\Web


D:\WINDOWS\system32


D:\WINDOWS\system32\LogFiles


D:\Documents and Settings\Andy


D:\Documents and Settings\Andy\Application Data


Start Menu

D:\DOCUME~1\ALLUSE~1\STARTM~1\Online Security Guide.url FOUND !
D:\DOCUME~1\ALLUSE~1\STARTM~1\Security Troubleshooting.url FOUND !

D:\DOCUME~1\Andy\FAVORI~1

D:\DOCUME~1\Andy\FAVORI~1\Online Security Test.url FOUND !

Desktop


D:\Program Files


Corrupted keys


Desktop Components

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


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

IEDFix
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

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Share dTaskScheduler]
"bestreak"="{874443fe-aa33-4ebf-a6ac-73208787e62d}"



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

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
"AppInit_DLLs"=""


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

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Userinit"="D:\\WINDOWS\\system32\\userinit.exe,"
"System"=""


RK



DNS

Description: NVIDIA nForce Networking Controller - Packet Scheduler Miniport
DNS Server Search Order: 192.168.0.2
DNS Server Search Order: 192.168.171.1

HKLM\SYSTEM\CCS\Services\Tcpip\..\{5BF4C007-E7F3-44F3-A06C-C6CF1064D1BC}: DhcpNameServer=192.168.0.2 192.168.171.1
HKLM\SYSTEM\CS1\Services\Tcpip\..\{5BF4C007-E7F3-44F3-A06C-C6CF1064D1BC}: DhcpNameServer=192.168.0.2 192.168.0.1
HKLM\SYSTEM\CS3\Services\Tcpip\..\{5BF4C007-E7F3-44F3-A06C-C6CF1064D1BC}: DhcpNameServer=192.168.0.2 192.168.171.1
HKLM\SYSTEM\CCS\Services\Tcpip\Parameters: DhcpNameServer=192.168.0.2 192.168.171.1
HKLM\SYSTEM\CS1\Services\Tcpip\Parameters: DhcpNameServer=192.168.0.2 192.168.0.1
HKLM\SYSTEM\CS3\Services\Tcpip\Parameters: DhcpNameServer=192.168.0.2 192.168.171.1


Scanning for wininet.dll infection


End
Cookiegal's Avatar
Administrator & Malware Removal Specialist with 97,023 posts.
 
Join Date: Aug 2003
21-Aug-2008, 06:36 PM #5
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.

Next, 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 it into Normal Windows.

A text file will appear onscreen, with results from the cleaning process. Please copy/paste the content of that report into your next reply along with a new HijackThis log. The report can also be found at the root of the system drive, usually at C:\rapport.txt


Then please download one of the available free anti-virus programs, unless you have purchased one. Some of the free ones are AVG, Avast and Avira AntiVir.

Once you've done that, please post a new HijackThis log.
Mr.Steven1288's Avatar
Mr.Steven1288 Mr.Steven1288 is offline
Junior Member with 3 posts.
THREAD STARTER
 
Join Date: Aug 2008
Experience: Intermediate
21-Aug-2008, 11:37 PM #6
Here is rapport.txt:

SmitFraudFix v2.338

Scan done at 20:24:15.53, Thu 08/21/2008
Run from D:\Documents and Settings\Andy\Desktop\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

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Share dTaskScheduler]
"bestreak"="{874443fe-aa33-4ebf-a6ac-73208787e62d}"


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

D:\DOCUME~1\ALLUSE~1\STARTM~1\Online Security Guide.url Deleted
D:\DOCUME~1\ALLUSE~1\STARTM~1\Security Troubleshooting.url Deleted
D:\DOCUME~1\Andy\FAVORI~1\Online Security Test.url Deleted

IEDFix

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



404Fix

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


RK


DNS

HKLM\SYSTEM\CS1\Services\Tcpip\..\{5BF4C007-E7F3-44F3-A06C-C6CF1064D1BC}: DhcpNameServer=192.168.0.2 192.168.0.1
HKLM\SYSTEM\CS1\Services\Tcpip\Parameters: DhcpNameServer=192.168.0.2 192.168.0.1


Deleting Temp Files


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

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


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






And here is a new HJT log:





Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 20:35:09, on 8/21/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal

Running processes:
D:\WINDOWS\System32\smss.exe
D:\WINDOWS\system32\winlogon.exe
D:\WINDOWS\system32\services.exe
D:\WINDOWS\system32\lsass.exe
D:\WINDOWS\system32\svchost.exe
D:\WINDOWS\System32\svchost.exe
D:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
D:\WINDOWS\Explorer.EXE
D:\WINDOWS\system32\spoolsv.exe
D:\WINDOWS\System32\GEARSEC.EXE
D:\WINDOWS\system32\nvsvc32.exe
D:\WINDOWS\system32\PnkBstrA.exe
D:\WINDOWS\System32\svchost.exe
D:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
D:\WINDOWS\system32\RUNDLL32.EXE
D:\Program Files\ScanSoft\OmniPageSE\opware32.exe
D:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
D:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
D:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
D:\Program Files\OpenOffice.org 2.0\program\quickstart.exe
D:\Program Files\OpenOffice.org 2.0\program\soffice.exe
D:\Program Files\OpenOffice.org 2.0\program\soffice.BIN
D:\WINDOWS\system32\wscntfy.exe
D:\WINDOWS\system32\wuauclt.exe
D:\Program Files\Mozilla Firefox\firefox.exe
D:\WINDOWS\system32\wuauclt.exe
D:\Program Files\Trend Micro\HijackThis\HijackThis.exe

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - D:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - D:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE D:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [SunJavaUpdateSched] "D:\Program Files\Java\jre1.6.0_02\bin\jusched.exe"
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE D:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [Omnipage] D:\Program Files\ScanSoft\OmniPageSE\opware32.exe
O4 - HKUS\S-1-5-18\..\Run: [kzfw] D:\PROGRA~1\COMMON~1\kzfw\kzfwm.exe (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [kzfw] D:\PROGRA~1\COMMON~1\kzfw\kzfwm.exe (User 'Default user')
O4 - Startup: OpenOffice.org 2.0.lnk = D:\Program Files\OpenOffice.org 2.0\program\quickstart.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = ?
O4 - Global Startup: Adobe Reader Speed Launch.lnk = D:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - D:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - D:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\AIM\aim.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - D:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - D:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsu...?1129690356248
O20 - Winlogon Notify: WindowsUpdate - D:\WINDOWS\system32\tRpi3.dll (file missing)
O23 - Service: Lavasoft Ad-Aware Service (aawservice) - Lavasoft - D:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
O23 - Service: GEARSecurity - GEAR Software - D:\WINDOWS\System32\GEARSEC.EXE
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - D:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - D:\WINDOWS\system32\nvsvc32.exe
O23 - Service: PnkBstrA - Unknown owner - D:\WINDOWS\system32\PnkBstrA.exe

--
End of file - 3801 bytes




I will download AVG later tonight, run it, then post a new HJT log.
Thanks for the help so far!
Cookiegal's Avatar
Administrator & Malware Removal Specialist with 97,023 posts.
 
Join Date: Aug 2003
22-Aug-2008, 07:47 PM #7
OK thanks. I'll wait for the new log.
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