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Need Help with Aurora - Nail.exe

6 min read

This thread's last reply is from January 23, 2006, 11:43 PM UTC. Software, malware, and removal-tool advice below may be out of date — treat specific steps and download links with caution.

I have run Adaware SE 1.06, Spybot Search & Destroy 1.4, Spywareblaster 3.5.1, CCleaner, and Ewido and AVG Anti-Virus.

Here is the most recent HiJackThis log:

Logfile of HijackThis v1.99.1
Scan saved at 12:45:59 AM, on 1/23/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\System32\svchost.exe
C:\WINNT\system32\spoolsv.exe
C:\WINNT\system32\devldr32.exe
C:\WINNT\Explorer.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\WINNT\System32\CTsvcCDA.exe
C:\WINNT\System32\DRIVERS\dcfssvc.exe
C:\Program Files\ewido\security suite\ewidoctrl.exe
C:\WINNT\System32\nvsvc32.exe
C:\Program Files\KODAK\KODAK Picture Transfer Software\PTSsvc.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\WINNT\system32\cthymdr.exe
C:\WINNT\system32\wfxsnt40.exe
C:\WINNT\system32\SK9910DM.EXE
C:\WINNT\GWMDMMSG.exe
C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe
C:\PROGRA~1\PANICW~1\POP-UP~1\POPUPS~1.EXE
C:\PROGRA~1\THEWEA~1\DWHeartbeatMonitor.exe
C:\Program Files\Intuit\QuickBooks Pro\Components\QBAgent\QBDAgent.exe
C:\WINNT\system32\mrtMngr.EXE
C:\WINNT\system32\wuauclt.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Hijackthis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://rd.yahoo.com/customize/sbcydsl/defaults/su/*http://www.yahoo.com
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page_bak = http://www.yahoo.com/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer provided by Hillcroft Consulting
F2 - REG:system.ini: Shell=Explorer.exe C:\WINNT\Nail.exe
N3 - Netscape 7: user_pref("browser.search.defaultengine", "engine://C%3A%5CProgram%20Files%5CNetscape%5CNetscape%5Csearchplugins%5CSBWeb_01.src"); (C:\Documents and Settings\Owner\Application Data\Mozilla\Profiles\default\jmv2ga0t.slt\prefs.js)
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [AVG7_EMC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
O4 - HKLM\..\Run: [WorksFUD] C:\Program Files\Microsoft Works\wkfud.exe
O4 - HKLM\..\Run: [WinFaxAppPortStarter] wfxsnt40.exe
O4 - HKLM\..\Run: [UserFaultCheck] %systemroot%\system32\dumprep 0 -u
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE NvQTwk,NvCplDaemon initialize
O4 - HKLM\..\Run: [Hot Key Kbd 9910 Daemon] SK9910DM.EXE
O4 - HKLM\..\Run: [GWMDMpi] C:\WINNT\GWMDMpi.exe
O4 - HKLM\..\Run: [GWMDMMSG] GWMDMMSG.exe
O4 - HKLM\..\Run: [BJCFD] C:\Program Files\BroadJump\Client Foundation\CFD.exe
O4 - HKLM\..\Run: [AdaptecDirectCD] "C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe"
O4 - HKLM\..\Run: [yofgdrc] C:\WINNT\system32\cthymdr.exe r
O4 - HKCU\..\Run: [PopUpStopperProfessional] "C:\PROGRA~1\PANICW~1\POP-UP~1\POPUPS~1.EXE"
O4 - HKCU\..\Run: [Microsoft Works Update Detection] C:\Program Files\Microsoft Works\WkDetect.exe
O4 - HKCU\..\Run: [DWHeartbeatMonitor] C:\PROGRA~1\THEWEA~1\DWHeartbeatMonitor.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: QuickBooks Delivery Agent.lnk = C:\Program Files\Intuit\QuickBooks Pro\Components\QBAgent\QBDAgent.exe
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1137983372453
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINNT\System32\CTsvcCDA.exe
O23 - Service: dcfssvc (Dcfssvc) - Eastman Kodak Company - C:\WINNT\System32\DRIVERS\dcfssvc.exe
O23 - Service: ewido security suite control - ewido networks - C:\Program Files\ewido\security suite\ewidoctrl.exe
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINNT\System32\nvsvc32.exe
O23 - Service: ptssvc - Unknown owner - C:\Program Files\KODAK\KODAK Picture Transfer Software\PTSsvc.exe
O23 - Service: System Startup Service (SvcProc) - Unknown owner - C:\WINNT\svcproc.exe

:(
Hello craigceg :)

We have only a bit of cleaning to do :)

You have Ewido and AdAware SE.

Make sure the Ewido definitions are updated.

Click Here to download the VX2 Cleaner.
Open AdAware
Click Add-Ons
Double-click VX2 Cleaner
Click OK to run the tool.

If malware is found click Clean System.
When it's done click Start in Ad-Aware SE Personal.
Make sure Perform smart system scan is checked.
Click Next.
Let it clean anything it finds.

You will want to copy this to notepad, or print it off as you will be without Internet access for the cleaning part.

Please reboot your computer into Safe Mode by doing the following:
1) Restart your computer
2) After hearing your computer beep once during startup, but before the Windows icon appears, press F8.
3) Instead of Windows loading as normal, a menu should appear
4) Select the first option, to run Windows in Safe Mode (without networking!)
5) The screen will be distorted, with Safe Mode in each corner.

Click on Ewido scanner
Click on Complete System Scan and the scan will begin.
You will be prompted to clean the first infection.
Select "Perform action on all infections", then proceed.
Once the scan has completed, there will be a button located on the bottom of the screen named Save report
Click Save report.
Save the report .txt file to your desktop or a location where you can find it easily.
Close ewido security suite.

Open HijackThis.
With IE closed, put a checkmark on these entries and hit "fix checked" (it may well have gone already!):

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = about:blank
F2 - REG:system.ini: Shell=Explorer.exe C:\WINNT\Nail.exe
O4 - HKLM\..\Run: [UserFaultCheck] %systemroot%\system32\dumprep 0 -u
O4 - HKLM\..\Run: [yofgdrc] C:\WINNT\system32\cthymdr.exe r
O23 - Service: System Startup Service (SvcProc) - Unknown owner - C:\WINNT\svcproc.exe


Next, we need to show some hidden files. Click Start>>>>Control Panel>>>>Folder Options and double click.
Under the View tab scroll down to Hidden Files and Folders
Check Show hidden files and folders
Uncheck Hide extensions for known file types
Uncheck Hide protected operating system files (Recommended} Answer Yes
Click Apply and click OK

Click on the Windows key and the E key on your keyboard, at the same time.
This will bring up your Windows Explorer.

Look for and delete the following:
C:\WINNT\Nail.exe <<<<< file
C:\WINNT\system32\cthymdr.exe <<<< file

While in Windows Explorer, scroll down to C:\Windows\Prefetch and delete all the contents.
Close Windows Explorer

Click Start >> Run >> type in the box Cleanmgr.exe
Let it scan your system for files to remove. Make sure these 3 are checked and then press "Ok" to remove:
Temporary Files
Temporary Internet Files
Recycle Bin


Reboot normally.

Do an online scan:
Trend Housecalls Virus Scan
Panda Soft Scanner

Open HJT, scan and save the log.
Paste the HJT log, and the Ewido log to this thread.
Let me know of any problems performing the instructions.
Let me know, also, how the computer is working once done with all the above.
Thank you Piney for the reply, however I was able to remove it before your reply. I think this is clean now. Here is the current log:

Logfile of HijackThis v1.99.1
Scan saved at 8:39:09 AM, on 1/23/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\System32\svchost.exe
C:\WINNT\system32\spoolsv.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\WINNT\System32\CTsvcCDA.exe
C:\WINNT\System32\DRIVERS\dcfssvc.exe
C:\Program Files\ewido\security suite\ewidoctrl.exe
C:\WINNT\system32\nvsvc32.exe
C:\Program Files\KODAK\KODAK Picture Transfer Software\PTSsvc.exe
C:\WINNT\system32\wuauclt.exe
C:\WINNT\system32\devldr32.exe
C:\WINNT\Explorer.EXE
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\WINNT\system32\wfxsnt40.exe
C:\WINNT\system32\SK9910DM.EXE
C:\WINNT\GWMDMMSG.exe
C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe
C:\PROGRA~1\THEWEA~1\DWHeartbeatMonitor.exe
C:\WINNT\System32\spool\DRIVERS\W32X86\3\E_A10IC2.EXE
C:\WINNT\System32\svchost.exe
C:\Program Files\Intuit\QuickBooks Pro\Components\QBAgent\QBDAgent.exe
C:\WINNT\system32\mrtMngr.EXE
C:\PROGRA~1\PANICW~1\POP-UP~1\POPUPS~1.EXE
C:\Hijackthis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://rd.yahoo.com/customize/sbcydsl/defaults/su/*http://www.yahoo.com
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page_bak = http://www.yahoo.com/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer provided by Hillcroft Consulting
N3 - Netscape 7: user_pref("browser.search.defaultengine", "engine://C%3A%5CProgram%20Files%5CNetscape%5CNetscape%5Csearchplugins%5CSBWeb_01.src"); (C:\Documents and Settings\Owner\Application Data\Mozilla\Profiles\default\jmv2ga0t.slt\prefs.js)
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [AVG7_EMC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
O4 - HKLM\..\Run: [WorksFUD] C:\Program Files\Microsoft Works\wkfud.exe
O4 - HKLM\..\Run: [WinFaxAppPortStarter] wfxsnt40.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINNT\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [Hot Key Kbd 9910 Daemon] SK9910DM.EXE
O4 - HKLM\..\Run: [GWMDMpi] C:\WINNT\GWMDMpi.exe
O4 - HKLM\..\Run: [GWMDMMSG] GWMDMMSG.exe
O4 - HKLM\..\Run: [AdaptecDirectCD] "C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe"
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKCU\..\Run: [PopUpStopperProfessional] "C:\PROGRA~1\PANICW~1\POP-UP~1\POPUPS~1.EXE"
O4 - HKCU\..\Run: [DWHeartbeatMonitor] C:\PROGRA~1\THEWEA~1\DWHeartbeatMonitor.exe
O4 - HKCU\..\Run: [EPSON Stylus C60 Series] C:\WINNT\System32\spool\DRIVERS\W32X86\3\E_A10IC2.EXE /P23 "EPSON Stylus C60 Series" /O5 "LPT1:" /M "Stylus C60"
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: QuickBooks Delivery Agent.lnk = C:\Program Files\Intuit\QuickBooks Pro\Components\QBAgent\QBDAgent.exe
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1137983372453
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINNT\System32\CTsvcCDA.exe
O23 - Service: dcfssvc (Dcfssvc) - Eastman Kodak Company - C:\WINNT\System32\DRIVERS\dcfssvc.exe
O23 - Service: ewido security suite control - ewido networks - C:\Program Files\ewido\security suite\ewidoctrl.exe
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINNT\system32\nvsvc32.exe
O23 - Service: ptssvc - Unknown owner - C:\Program Files\KODAK\KODAK Picture Transfer Software\PTSsvc.exe

Thanks again!
Looks fine to me :)

I'll save my ALL CLEAN! speech for another day :lol:
Glad we could be of assistance.

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