OSSProxy Spyware(RESOLVED)

Carlos 2 · #1 (**permalink**) 20-11-2008, 02:05 PM

Hi to all, I’m having a problem in removing the ‘OSSProxy/Relevant Knowledge/MarketScore’ spyware. Running Hijach This shows this item in 04 as per logfile below. Applying Check Fixed
Clears it, but reoccurs again on running Hijach This again. I have also deleted this in the registry, but to no avail..it keep returning.I have also ran Ewido, Exterminate it, Addaware, and AVG with no luck.
Running Spybot finds ‘MarketScore’ and fixes it. Again it reappears in Hijack This as shown in log file below. Is there a solution to this problem please?

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 14:58:35, on 20-Nov-08
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16735)
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\Explorer.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\RTHDCPL.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\AVG\AVG8\avgtray.exe
C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
C:\Spybot - Search & Destroy v152\TeaTimer.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\system32\tcpsvcs.exe
C:\WINDOWS\system32\svchost.exe
C:\PROGRA~1\AVG\AVG8\avgrsx.exe
C:\PROGRA~1\AVG\AVG8\avgemc.exe
C:\WINDOWS\System32\svchost.exe
C:\Microsoft Office 2003\OFFICE11\WINWORD.EXE
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = %s - Crawler.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,SearchAssistant = Internet Explorer Search
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,CustomizeSearch = Search Assistant
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = Internet Explorer Search
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = Search Assistant
O2 - BHO: (no name) - AutorunsDisabled - (no file)
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program Files\AVG\AVG8\avgssie.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\SPYBOT~1\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~1\AVG\AVG8\avgtray.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Spybot - Search & Destroy v152\TeaTimer.exe
O4 - HKCU\..\RunOnce: [OSSProxy] c:\program files\relevantknowledge\rlvknlg.exe -bootinstall
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\MICROS~1\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\MICROS~1\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\SPYBOT~1\SDHelper.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.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: {0742B9EF-8C83-41CA-BFBA-830A59E23533} (Microsoft Data Collection Control) - https://support.microsoft.com/OAS/ActiveX/MSDcode.cab
O16 - DPF: {0D41B8C5-2599-4893-8183-00195EC8D5F9} (asusTek_sysctrl Class) - http://support.asus.com/common/asusTek_sys_ctrl.cab
O16 - DPF: {0E5F0222-96B9-11D3-8997-00104BD12D94} (PCPitstop Utility) - http://pcpitstop.com/betapit/PCPitStop.CAB
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/microsof...?1202305877546
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsof...?1202305850171
O16 - DPF: {6F15128C-E66A-490C-B848-5000B5ABEEAC} (HP Download Manager) - https://h20436.www2.hp.com/ediags/de...e/HPDEXAXO.cab
O16 - DPF: {CF40ACC5-E1BB-4AFF-AC72-04C2F616BCA7} (get_atlcom Class) - http://wwwimages.adobe.com/www.adobe...bat/nos/gp.cab
O16 - DPF: {FFB3A759-98B1-446F-BDA9-909C6EB18CC7} (PCPitstop Exam) - http://utilities.pcpitstop.com/optimize2/pcpitstop2.dll
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files\AVG\AVG8\avgpp.dll
O23 - Service: AVG8 E-mail Scanner (avg8emc) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgemc.exe
O23 - Service: AVG8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
O23 - Service: getPlus(R) Helper - Unknown owner - C:\Program Files\NOS\bin\getPlus_HelperSvc.exe (file missing)
O23 - Service: SysEnforce - Unknown owner - C:\PROGRA~1\TRISNA~1\SSI\SYSENF~1.EXE (file missing)

--
End of file - 5656 bytes

Neal · #2 (**permalink**) 21-11-2008, 10:38 PM

I notice that you have Spybot's TeaTimer running. While this is normally a wonderful tool to protect against hijackers, it can also interfere with HijackThis fixes. So please disable TeaTimer by doing the following:

Run Spybot-S&D
Go to the Mode menu, and make sure "Advanced Mode" is selected
On the left hand side, choose Tools -> Resident
Uncheck "Resident TeaTimer" and OK any prompts

You can reenable TeaTimer once your system is clean.

Unplug your computer from the internet.

Now reboot into safe mode( without networking support) by tapping your F8 key upon restart and safe mode screen appears, select safe mode and press enter.

Run hijackthis and click on "scan system only" button and put checks next to these:

O2 - BHO: (no name) - AutorunsDisabled - (no file)

O4 - HKCU\..\RunOnce: [OSSProxy] c:\program files\relevantknowledge\rlvknlg.exe -bootinstall

Please close ALL browser windows (including this one).

Everything closed out but hijackthis and click on "fix checked"

Navigate to these files or folders using Windows Explorer (OR Start -> Search) and delete (if present):

DELETE FOLDERS

c:\program files\relevantknowledge

Reboot your PC.

* Please download Malwarebytes' Anti-Malware from HERE or HERE

Double Click mbam-setup.exe to install the application.

* Make sure a checkmark is placed next to Update Malwarebytes' Anti-Malware and zLaunch Malwarebytes Anti-Malware, then click Finish.
* If an update is found, it will download and install the latest version.
* Once the program has loaded, select "Perform Full Scan", then click Scan.
* The scan may take some time to finish,so please be patient.
* When the scan is complete, click OK, then Show Results to view the results.
* Make sure that everything is checked, and click Remove Selected.
* When disinfection is completed, a log will open in Notepad and you may be prompted to Restart.(See Extra Note)
* The log is automatically saved by MBAM and can be viewed by clicking the Logs tab in MBAM.
* Copy&Paste the entire report in your next reply along with a fresh HijackThis log.

Extra Note:
If MBAM encounters a file that is difficult to remove,you will be presented with 1 of 2 prompts,click OK to either and let MBAM proceed with the disinfection process,if asked to restart the computer,please do so immediatly.

Carlos 2 · #3 (**permalink**) 22-11-2008, 02:07 PM

Hi Neal, thanks for your excellent reply.
Here are log files.

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 14:57:29, on 22-Nov-08
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16735)
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\AVG\AVG8\avgwdsvc.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\system32\tcpsvcs.exe
C:\WINDOWS\system32\svchost.exe
C:\PROGRA~1\AVG\AVG8\avgrsx.exe
C:\PROGRA~1\AVG\AVG8\avgemc.exe
C:\WINDOWS\RTHDCPL.EXE
C:\PROGRA~1\AVG\AVG8\avgtray.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = %s - Crawler.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,SearchAssistant = Internet Explorer Search
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,CustomizeSearch = Search Assistant
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = Internet Explorer Search
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = Search Assistant
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program Files\AVG\AVG8\avgssie.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\SPYBOT~1\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~1\AVG\AVG8\avgtray.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\MICROS~1\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\MICROS~1\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\SPYBOT~1\SDHelper.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.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: {0742B9EF-8C83-41CA-BFBA-830A59E23533} (Microsoft Data Collection Control) - https://support.microsoft.com/OAS/ActiveX/MSDcode.cab
O16 - DPF: {0D41B8C5-2599-4893-8183-00195EC8D5F9} (asusTek_sysctrl Class) - http://support.asus.com/common/asusTek_sys_ctrl.cab
O16 - DPF: {0E5F0222-96B9-11D3-8997-00104BD12D94} (PCPitstop Utility) - http://pcpitstop.com/betapit/PCPitStop.CAB
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/microsof...?1202305877546
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsof...?1202305850171
O16 - DPF: {6F15128C-E66A-490C-B848-5000B5ABEEAC} (HP Download Manager) - https://h20436.www2.hp.com/ediags/de...e/HPDEXAXO.cab
O16 - DPF: {CF40ACC5-E1BB-4AFF-AC72-04C2F616BCA7} (get_atlcom Class) - http://wwwimages.adobe.com/www.adobe...bat/nos/gp.cab
O16 - DPF: {FFB3A759-98B1-446F-BDA9-909C6EB18CC7} (PCPitstop Exam) - http://utilities.pcpitstop.com/optimize2/pcpitstop2.dll
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files\AVG\AVG8\avgpp.dll
O23 - Service: AVG8 E-mail Scanner (avg8emc) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgemc.exe
O23 - Service: AVG8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
O23 - Service: getPlus(R) Helper - Unknown owner - C:\Program Files\NOS\bin\getPlus_HelperSvc.exe (file missing)
O23 - Service: SysEnforce - Unknown owner - C:\PROGRA~1\TRISNA~1\SSI\SYSENF~1.EXE (file missing)

--
End of file - 5296 bytes

Malwarebytes' Anti-Malware 1.30
Database version: 1415
Windows 5.1.2600 Service Pack 3

22-Nov-08 14

44
mbam-log-2008-11-22 (14-56-44).txt

Scan type: Full Scan (C:\|D:\|)
Objects scanned: 83281
Time elapsed: 23 minute(s), 27 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 1
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 0

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
HKEY_CLASSES_ROOT\CLSID\{9afb8248-617f-460d-9366-d71cdeda3179} (Adware.MyWebSearch) -> Quarantined and deleted successfully.

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
(No malicious items detected)

Neal · #4 (**permalink**) 25-11-2008, 12:10 AM

Excellent, how is she behaving now?

Carlos 2 · #5 (**permalink**) 25-11-2008, 01:40 PM

Hi Neal It seems that the OSSPro0xy problem finally fixed, thanks to your contribution.
Keep up the good work, thanks again

Neal · #6 (**permalink**) 25-11-2008, 05:35 PM

You are very welcome,

If you are no longer having any more trouble here is some preventative measures for you.

Be sure to re-hide hidden files/folders if you were asked to unhide them

Here are some preventive measures you can take to keep your computer from getting infected again. Also keep SpybotS&D updated.

Read This First - IMPORTANT Instructions

Flush your restore points in ME and XP, by turning System Restore off and then back on.
This will create a fresh restore point.

Explained Here:
Windows XP: McAfee Threat Center

Explained Here
Microsoft ME:
Disabling or enabling Windows Me System Restore

Please download ATF Cleaner by Atribune to desktop.
http://www.atribune.org/public-beta/ATF-Cleaner.exe

Double-click ATF-Cleaner.exe to run the program, to clean junk files off your PC.

If you would like to keep your cookies don't check that item

* Under Main "Select Files to Delete" choose: Select All.
* Click the Empty Selected button.
* If you use Firefox browser click Firefox at the top and choose: Select All
* Click the Empty Selected button.
NOTE: If you would like to keep your saved passwords, please click No at the prompt.
* If you use Opera browser click Opera at the top and choose: Select All
* Click the Empty Selected button.
NOTE: If you would like to keep your saved passwords, please click No at the prompt.

Click Exit on the Main menu to close the program.

To reduce the re-infection potential for malware and protect yourself against spyware, here are a few helpful suggestions:

1. Keep Windows and Internet Explorer current with the latest critical security updates from Microsoft. This will patch many of the security holes through which attackers can gain access to your computer. You CANNOT complete this update using an alternate browser.
http://v5.windowsupdate.microsoft.co....aspx?ln=en-us

http://www.microsoft.com/windows/ie/default.asp

2. Run your antivirus software regularly, and to keep its definitions up-to-date. If you are thinking about switching, there are a some good free Antivirus programs that are decent, including Avira and Avast and PCTools.
AVIRA: http://www.free-av.com/]Avira

AVAST: FREE antivirus software with spyware protection: avast! Home Edition

PCTOOLS: PC Tools AntiVirus - Free Anti-Virus Download

3. In addtion to using SpyBot S&D consider using another free malware scanning/removal program:
Windows Defender: Windows Defender: Home Page

4. Consider using a free firewall if you are not already using one. Some good free ones are:
Kerio: Personal Firewall by Sunbelt Software - Full Version & FREE Firewall - Kerio

Comodo:Free Firewall Software Download by Comodo

5. Consider using an alternate free browser for general web surfing but you must use IE for windows update.
Mozilla Firefox: www.mozilla.org/products/firefox/

6. Consider increasing your browser security by using Spyware Blaster:
SpywareBlaster will increase browser protection by blocking Thousands of known malware sites by adding them to IE's restricted sites zone. Download it here:

SpywareBlaster | Prevent spyware and malware. Free download.

If you use SpywareBlaster, you can also use a customblocklist to add even more entries into IE restricted sites zone. Go to this site for the current list and how to use instructions: CJB.NET

IE-SPYAD is similar in that it adds thousands more known malware sites to IE's restricted zone. Download it here:
https://netfiles.uiuc.edu/ehowes/www/resource.htm

Block access to Untrustworthy Sites

You can prevent your computer from visiting a myriad of untrustworthy sites and ad-servers by installing a customised hosts file. One of the best available is the: MVPS Hosts File. Simply follow the instructions to install the file in the correct location. This will not only make surfing safer but will improve website load times and block popups from many of the large ad-servers.

*Remember just like your primary anti-virus software, it is important to keep all of these programs up-to-date and use them on a regular basis. It's Free