Solved: Possible Trojan

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markoz12

Thread Starter
Joined
Jan 8, 2003
Messages
111
Could someone please check over this HJT log (below). My son had a Trojan on the system and thinks he has got rid of it, but I would appreciate any advice.
Thank you.
Mark.


Logfile of HijackThis v1.99.1
Scan saved at 00:28:02, on 19/07/2005
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

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:\Program Files\Common Files\EPSON\EBAPI\SAgent2.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\Program Files\Norton SystemWorks\Norton Utilities\NPROTECT.EXE
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\msole32.exe
C:\Program Files\Microsoft AntiSpyware\gcasDtServ.exe
C:\Program Files\Microsoft AntiSpyware\gcasServ.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\SlySoft\AnyDVD\AnyDVD.exe
C:\Documents and Settings\Jamie Reynolds\My Documents\Janet, Jamie and Mark\Mark\Hijack this\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.ntlworld.com/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = c:\WINDOWS\PCHEALTH\HELPCTR\System\panels\blank.htm
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_04\bin\jusched.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_04\bin\npjpi150_04.dll
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1121710627047
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
O23 - Service: EPSON Printer Status Agent2 (EPSONStatusAgent2) - SEIKO EPSON CORPORATION - C:\Program Files\Common Files\EPSON\EBAPI\SAgent2.exe
O23 - Service: iPod Service (iPodService) - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Norton AntiVirus Auto Protect Service (navapsvc) - Symantec Corporation - C:\Program Files\Norton AntiVirus\navapsvc.exe
O23 - Service: Norton Unerase Protection (NProtectService) - Symantec Corporation - C:\Program Files\Norton SystemWorks\Norton Utilities\NPROTECT.EXE
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\COMMON~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
O23 - Service: SymWMI Service (SymWSC) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\Security Center\SymWSC.exe
 

JSntgRvr

José
Retired Moderator and Malware Specialist
Joined
Jul 1, 2003
Messages
18,552
There is no threats in the log. Have HJT fix the following lines:

R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
 

Cookiegal

Karen
Administrator
Malware Specialist Coordinator
Joined
Aug 27, 2003
Messages
119,181
C:\WINDOWS\System32\msole32.exe

The above entry in the running processes indicates he probably had a Smitfraud/Sherrif or Antivirus Gold infection and there are still some remnants.

To be on the safe side, I would go through the entire removal process.

Click here to download smitRem.zip.
  • Save the file to your desktop.
  • Unzip smitRem.zip to extract the files it contains.
  • Do not do anything with it yet. You will run the RunThis.bat file later in safe mode.


Go here to download CCleaner.
  • Install CCleaner
  • Launch CCleaner and look in the upper right corner and click on the Options button.
  • Click Advanced and remove the check by Only delete files in Windows temp folders older than 48 hours.
  • Click OK
  • Do not run CCleaner yet. You will run it later in safe mode.


Click here to download Killbox and save it to your desktop.


Download the trial version of Ewido Security Suite here.
  • Install Ewido.
  • During the installation, under Additional Optionsuncheck[ b]Install background guard[/b] and Install scan via context menu.
  • Launch Ewido
  • It will prompt you to update click the OK button and it will go to the main screen
  • On the left side of the main screen click update
  • Click on Start and let it update.
  • DO NOT run a scan yet. You will do that later in safe mode.


Click here for info on how to boot to safe mode.


Now copy these instructions to notepad and save them to your desktop. You will need them to refer to in safe mode.


Restart your computer into safe mode now. Perform the following steps in safe mode:


Now go ahead and set your computer to show hidden files like so:

Go to Start – Search and under More advanced search options, make sure there is a check by Search System Folders and Search hidden files and folders and Search system subfolders.

Next, click on My Computer, Go to Tools – Folder Options. Click on the View tab and make sure that Show hidden files and folders is checked. Also uncheck Hide protected operating system files and Hide extensions for known file types. Now click Apply to all folders. Click Apply and then OK.


Double-click on Killbox.exe to run it. Now put a tick by Standard File Kill. In the Full Path of File to Delete box, copy and paste each of the following lines one at a time then click on the button that has the red circle with the X in the middle after you enter each file. It will ask for confirmation to delete the file. Click Yes. Continue with that same procedure until you have copied and pasted all of these in the Paste Full Path of File to Delete box.


C:\WINDOWS\System32\msole32.exe


Exit the Killbox.


Locate and delete the following folders:


Insert entries


Open the smitRem folder, then double click the RunThis.bat file to start the tool. Follow the prompts on screen.

Wait for the tool to complete and disk cleanup to finish.


* Run Ewido:
  • Click on scanner
  • Click Complete System Scan and the scan will begin.
  • During the scan it will prompt you to clean files, click OK
  • When the scan is finished, look at the bottom of the screen and click the Save report button.
  • Save the report to your desktop

Start CCleaner and click Run Cleaner


Go to Control Panel – Internet Options. Click on the Programstab then click the Reset Web Settings button. Click Apply then OK.


Next go to Control Panel – Display. Click on the Desktop tab then click the Customize Desktop button. Click on the Web tab. Under Web Pages you should see an entry checked called something like Security info or similar. If it is there, select that entry and click the Delete button. Click OK then Apply and OK.


Restart back into Windows normally now.


Run ActiveScan online virus scan here

When the scan is finished, have it delete anything that it cannot clean. Make a note of the file location of anything that cannot be deleted so you can delete it yourself. - Save the results from the scan!

Post a new HiJackThis log along with the results from ActiveScan and the Ewido scan
 

markoz12

Thread Starter
Joined
Jan 8, 2003
Messages
111
I'll do what you have suggested. I'll get back to you.
Thank you again.
 

markoz12

Thread Starter
Joined
Jan 8, 2003
Messages
111
OK Done all you said. Once you give me the all clear I will make a new System Restore poimt for my PC. Here are the reports, how do they look?:

---------------------------------------------------------
ewido security suite - Scan report
---------------------------------------------------------

+ Created on: 02:40:48, 19/07/2005
+ Report-Checksum: 77C4D148

+ Scan result:

C:\Documents and Settings\Jamie Reynolds\My Documents\Janet, Jamie and Mark\Mark\Hijack this\backups\backup-20050718-170215-512.dll -> Trojan.Puper.m : Cleaned with backup
C:\Documents and Settings\Jamie Reynolds\My Documents\Janet, Jamie and Mark\Mark\Hijack this\backups\backup-20050718-180922-417.dll -> Trojan.Puper.m : Cleaned with backup


::Report End

Incident Status Location

Adware:adware/navhelper No disinfected HKEY_CLASSES_ROOT\CLSID\{BDF3E430-B101-42AD-A544-FADC6B084872}
Adware:adware/brilliantdigitalNo disinfected HKEY_CLASSES_ROOT\Interface\{48E59292-9880-11CF-9754-00AA00C00908}
Adware:Adware/123Messenger No disinfected C:\Documents and Settings\Jamie Reynolds\My Documents\Janet, Jamie and Mark\Mark\Hijack this\backups\backup-20050502-225040-863.inf
Logfile of HijackThis v1.99.1
Scan saved at 03:17:03, on 19/07/2005
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

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:\Program Files\Common Files\EPSON\EBAPI\SAgent2.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\ewido\security suite\ewidoctrl.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\Program Files\Norton SystemWorks\Norton Utilities\NPROTECT.EXE
C:\WINDOWS\System32\nvsvc32.exe
C:\PROGRA~1\NORTON~1\SPEEDD~1\nopdb.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Java\jre1.5.0_04\bin\jusched.exe
C:\PROGRA~1\NORTON~2\navapw32.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Documents and Settings\Jamie Reynolds\My Documents\Janet, Jamie and Mark\Mark\Hijack this\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.ntlworld.com/
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_04\bin\jusched.exe
O4 - HKLM\..\Run: [NAV Agent] C:\PROGRA~1\NORTON~2\navapw32.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_04\bin\npjpi150_04.dll
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} - http://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1121710627047
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} - http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
O23 - Service: EPSON Printer Status Agent2 (EPSONStatusAgent2) - SEIKO EPSON CORPORATION - C:\Program Files\Common Files\EPSON\EBAPI\SAgent2.exe
O23 - Service: ewido security suite control - ewido networks - C:\Program Files\ewido\security suite\ewidoctrl.exe
O23 - Service: iPod Service (iPodService) - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Norton AntiVirus Auto Protect Service (navapsvc) - Symantec Corporation - C:\Program Files\Norton AntiVirus\navapsvc.exe
O23 - Service: Norton Unerase Protection (NProtectService) - Symantec Corporation - C:\Program Files\Norton SystemWorks\Norton Utilities\NPROTECT.EXE
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\COMMON~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Unknown owner - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe (file missing)
O23 - Service: Speed Disk service - Symantec Corporation - C:\PROGRA~1\NORTON~1\SPEEDD~1\nopdb.exe
O23 - Service: SymWMI Service (SymWSC) - Unknown owner - C:\Program Files\Common Files\Symantec Shared\Security Center\SymWSC.exe (file missing)
 

markoz12

Thread Starter
Joined
Jan 8, 2003
Messages
111
I ran Norton this morning and it located a virus and it deleted it.
I ran the Norton again (it had been updated prior to this) and there was no virus.
I ran Ad-Aware and cleared any spyware.,
Now seems OK.
Do you want me to run another HJT log?
Thank you again for all your help.
 

Cookiegal

Karen
Administrator
Malware Specialist Coordinator
Joined
Aug 27, 2003
Messages
119,181
There are two registry keys that came up in the Panda scan that should be deleted. I am attaching a fixit.zip file that will remove them. Unzip it and save it to your desktop. Double click on the fixit.reg file and when prompted, allow it to enter into the registry.

The log looks good now.

Now you should turn system restore off to flush out all previous system restore points, then turn it back on and create a new restore point:

To turn off system restore, on the Desktop, right click on My Computer and click on Properties.
Click the System Restore tab.
Check Turn off System Restore.
Click Apply and then click OK.

Restart your computer, turn System Restore back on and create a restore point.

To create a new restore point, click on Start – All Programs – Accessories – System Tools and then select System Restore.

In the System Restore wizard, select Create a restore point and click the Next button.

Type a name for your new restore point then click on Create.


I also recommend downloading SPYWAREBLASTER & SPYWAREGUARD for added protection.

Read here for info on how to tighten your security.



Delete your temporary files:

In safe mode navigate to the C:\Windows\Temp folder. Open the Temp folder and go to Edit - Select All then Edit - Delete to delete the entire contents of the Temp folder.

Go to Start - Run and type %temp% in the Run box. The Temp folder will open. Click Edit - Select All then Edit - Delete to delete the entire contents of the Temp folder.

Finally go to Control Panel - Internet Options. On the General tab under "Temporary Internet Files" Click "Delete Files". Put a check by "Delete Offline Content" and click OK. Click on the Programs tab then click the "Reset Web Settings" button. Click Apply then OK.

Empty the recycle bin.

IMPORTANT!: You should go here and install all "Critical Updates and Service Pack1” (hold off on SP2 for the time being). This will patch numerous security holes in IE and Windows. Otherwise, you are leaving your computer open and vulnerable.
 

Attachments

markoz12

Thread Starter
Joined
Jan 8, 2003
Messages
111
Thankyou again Cookiegal.
I appreciate this.
I have done as said and now I have re-done HJT:
Logfile of HijackThis v1.99.1
Scan saved at 01:38:01, on 20/07/2005
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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\spoolsv.exe
C:\Program Files\Common Files\EPSON\EBAPI\SAgent2.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\Program Files\Norton SystemWorks\Norton Utilities\NPROTECT.EXE
C:\WINDOWS\System32\nvsvc32.exe
C:\PROGRA~1\NORTON~1\SPEEDD~1\nopdb.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Java\jre1.5.0_04\bin\jusched.exe
C:\PROGRA~1\NORTON~2\navapw32.exe
C:\Documents and Settings\Jamie Reynolds\My Documents\Janet, Jamie and Mark\Mark\Hijack this\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.ntlworld.com/
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - (no file)
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_04\bin\jusched.exe
O4 - HKLM\..\Run: [NAV Agent] C:\PROGRA~1\NORTON~2\navapw32.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_04\bin\npjpi150_04.dll
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} - http://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1121710627047
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} - http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
O23 - Service: EPSON Printer Status Agent2 (EPSONStatusAgent2) - SEIKO EPSON CORPORATION - C:\Program Files\Common Files\EPSON\EBAPI\SAgent2.exe
O23 - Service: iPod Service (iPodService) - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Norton AntiVirus Auto Protect Service (navapsvc) - Symantec Corporation - C:\Program Files\Norton AntiVirus\navapsvc.exe
O23 - Service: Norton Unerase Protection (NProtectService) - Symantec Corporation - C:\Program Files\Norton SystemWorks\Norton Utilities\NPROTECT.EXE
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\COMMON~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Unknown owner - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe (file missing)
O23 - Service: Speed Disk service - Symantec Corporation - C:\PROGRA~1\NORTON~1\SPEEDD~1\nopdb.exe
O23 - Service: SymWMI Service (SymWSC) - Unknown owner - C:\Program Files\Common Files\Symantec Shared\Security Center\SymWSC.exe (file missing)
 

markoz12

Thread Starter
Joined
Jan 8, 2003
Messages
111
Even though I have created a new System Restore set poin t as you directed. It is not worth doing it again should the HJT log prove to be clear?
Mark.
 

Cookiegal

Karen
Administrator
Malware Specialist Coordinator
Joined
Aug 27, 2003
Messages
119,181
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - (no file)

The above entry indicates that the Norton Browser helper object file NavShExt.dll is missing. You may have to uninstall and reinstall Norton.

Other than that, everything looks good.
 
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