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Spyware / Malware / Virus Removal

Trojan; cannot download files

8 min read

This thread's last reply is from . Advice, software, and links below may be out of date — treat specific steps and download links with caution.

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Post #1 last edited
I purchased Avast advanced version today, but could not download it. I called Avast help desk and they were able to download it in safe mode only. He said there was a trojan in windows system 32 / uniboxvb12.dcx . Can you help me get rid of the problem? I have upgraded vista - windows 7 - whatever the newest vista fix is.

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 6:34:04 PM, on 11/18/2010
Platform: Unknown Windows (WinNT 6.01.3504)
MSIE: Internet Explorer v8.00 (8.00.7600.16671)
Boot mode: Normal

Running processes:
c:\Program Files (x86)\Hewlett-Packard\Media\DVD\DVDAgent.exe
c:\Program Files (x86)\Hewlett-Packard\TouchSmart\Media\Kernel\CLML\CLMLSvc.exe
C:\Program Files (x86)\HP\HP Software Update\hpwuSchd2.exe
C:\Program Files (x86)\Hewlett-Packard\HP Odometer\hpsysdrv.exe
C:\Program Files (x86)\Common Files\PC Tools\sMonitor\SSDMonitor.exe
C:\Program Files (x86)\Microsoft Broadband Networking\MSBNTray.exe
C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe
C:\Users\Linda\AppData\Roaming\Dropbox\bin\Dropbox.exe
C:\Program Files (x86)\Hewlett-Packard\HP Remote Solution\HP_Remote_Solution.exe
C:\Program Files (x86)\iTunes\iTunesHelper.exe
C:\Program Files (x86)\IncrediMail\Bin\ImApp.exe
C:\Program Files\Alwil Software\Avast5\AvastUI.exe
C:\Program Files (x86)\Hewlett-Packard\KBD\kbd.exe
C:\Program Files (x86)\Registry Mechanic\regmech.exe
C:\Program Files (x86)\IncrediMail\Bin\IncMail.exe
C:\Program Files (x86)\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://m.www.yahoo.com/
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
F2 - REG:system.ini: UserInit=userinit.exe
O1 - Hosts: ::1 localhost
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: Windows Live ID Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Java™ Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files (x86)\Java\jre6\bin\jp2ssv.dll
O4 - HKLM\..\Run: [HP Health Check Scheduler] c:\Program Files (x86)\Hewlett-Packard\HP Health Check\HPHC_Scheduler.exe
O4 - HKLM\..\Run: [HP Software Update] c:\Program Files (x86)\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [hpsysdrv] c:\program files (x86)\hewlett-packard\HP odometer\hpsysdrv.exe
O4 - HKLM\..\Run: [SSDMonitor] C:\Program Files (x86)\Common Files\PC Tools\sMonitor\SSDMonitor.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe"
O4 - HKLM\..\Run: [UpdateLBPShortCut] "c:\Program Files (x86)\CyberLink\LabelPrint\MUITransfer\MUIStartMenu.exe" "c:\Program Files (x86)\CyberLink\LabelPrint" UpdateWithCreateOnce "Software\CyberLink\LabelPrint\2.5"
O4 - HKLM\..\Run: [UpdateP2GoShortCut] "c:\Program Files (x86)\CyberLink\Power2Go\MUITransfer\MUIStartMenu.exe" "c:\Program Files (x86)\CyberLink\Power2Go" UpdateWithCreateOnce "SOFTWARE\CyberLink\Power2Go\6.0"
O4 - HKLM\..\Run: [UpdatePDIRShortCut] "c:\Program Files (x86)\CyberLink\PowerDirector\MUITransfer\MUIStartMenu.exe" "c:\Program Files (x86)\CyberLink\PowerDirector" UpdateWithCreateOnce "SOFTWARE\CyberLink\PowerDirector\7.0"
O4 - HKLM\..\Run: [UpdatePSTShortCut] "c:\Program Files (x86)\CyberLink\CyberLink DVD Suite Deluxe\MUITransfer\MUIStartMenu.exe" "c:\Program Files (x86)\CyberLink\CyberLink DVD Suite Deluxe" UpdateWithCreateOnce "Software\CyberLink\PowerStarter"
O4 - HKLM\..\Run: [KBD] C:\Program Files (x86)\Hewlett-Packard\KBD\KbdStub.EXE
O4 - HKLM\..\Run: [HP Remote Solution] %ProgramFiles%\Hewlett-Packard\HP Remote Solution\HP_Remote_Solution.exe
O4 - HKLM\..\Run: [AppleSyncNotifier] C:\Program Files (x86)\Common Files\Apple\Mobile Device Support\AppleSyncNotifier.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files (x86)\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files (x86)\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKLM\..\Run: [iYogi Support Dock] C:\Program Files (x86)\iYogi Support Dock\iYogiSupportDock.exe
O4 - HKLM\..\Run: [avast5] "C:\Program Files\Alwil Software\Avast5\avastUI.exe" /nogui
O4 - HKCU\..\Run: [IncrediMail] C:\Program Files (x86)\IncrediMail\bin\IncMail.exe /c
O4 - HKCU\..\Run: [RegistryMechanic] C:\Program Files (x86)\Registry Mechanic\RMTray.exe /H
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-19\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-20\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'NETWORK SERVICE')
O4 - Startup: Dropbox.lnk = Linda\AppData\Roaming\Dropbox\bin\Dropbox.exe
O4 - Global Startup: Microsoft Broadband Networking.lnk = ?
O4 - Global Startup: PictureMover.lnk = C:\Program Files (x86)\PictureMover\Bin\PictureMover.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~2\MICROS~4\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Google Sidewiki… - res://C:\Program Files (x86)\Google\Google Toolbar\Component\GoogleToolbarDynamic_mui_en_60D6097707281E79.dll/cmsidewiki.html
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~2\MICROS~4\Office12\REFIEBAR.DLL
O13 - Gopher Prefix:
O16 - DPF: CabBuilder - http://www.imgag.com/kiw/toolbar/download/…llerControl.cab
O16 - DPF: {5D637FAD-E202-48D1-8F18-5B9C459BD1E3} (Image Uploader Control) - http://www.propertypanorama.com/tourmanage…geUploader5.cab
O16 - DPF: {73ECB3AA-4717-450C-A2AB-D00DAD9EE203} (GMNRev Class) - http://h20270.www2.hp.com/ediags/gmn2/inst…tDetection2.cab
O16 - DPF: {E06E2E99-0AA1-11D4-ABA6-0060082AA75C} (GpcContainer Class) - https://rebac.webex.com/client/T26L/nbr/ieatgpc1.cab
O16 - DPF: {E2883E8F-472F-4FB0-9522-AC9BF37916A7} - http://platformdl.adobe.com/NOS/getPlusPlus/1.6/gp.cab
O23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner - C:\Windows\System32\alg.exe (file missing)
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files (x86)\Common Files\Apple\Mobile Device Support\AppleMobileDeviceService.exe
O23 - Service: ASP.NET State Service (aspnet_state) - Unknown owner - C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_state.exe (file missing)
O23 - Service: avast! Antivirus - AVAST Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: avast! Firewall - AVAST Software - C:\Program Files\Alwil Software\Avast5\afwServ.exe
O23 - Service: avast! Mail Scanner - AVAST Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: avast! Web Scanner - AVAST Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: Bonjour Service - Apple Inc. - C:\Program Files (x86)\Bonjour\mDNSResponder.exe
O23 - Service: @%SystemRoot%\system32\efssvc.dll,-100 (EFS) - Unknown owner - C:\Windows\System32\lsass.exe (file missing)
O23 - Service: @%systemroot%\system32\fxsresm.dll,-118 (Fax) - Unknown owner - C:\Windows\system32\fxssvc.exe (file missing)
O23 - Service: GameConsoleService - WildTangent, Inc. - C:\Program Files (x86)\HP Games\HP Game Console\GameConsoleService.exe
O23 - Service: HP Health Check Service - Hewlett-Packard - c:\Program Files (x86)\Hewlett-Packard\HP Health Check\hphc_service.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: iYogi Hit Agent (iYogiURLHit.exe) - iYogi Technical Services - C:\Program Files (x86)\iYogi Support Dock\Services\URLHit\iYogiURLHit.exe
O23 - Service: @keyiso.dll,-100 (KeyIso) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - c:\Program Files (x86)\Common Files\LightScribe\LSSrvc.exe
O23 - Service: McciCMService - Alcatel-Lucent - C:\Program Files (x86)\Common Files\Motive\McciCMService.exe
O23 - Service: McciCMService64 - Alcatel-Lucent - C:\Program Files\Common Files\Motive\McciCMService.exe
O23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner - C:\Windows\System32\msdtc.exe (file missing)
O23 - Service: @%SystemRoot%\System32\netlogon.dll,-102 (Netlogon) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: NVIDIA Display Driver Service (nvsvc) - Unknown owner - C:\Windows\system32\nvvsvc.exe (file missing)
O23 - Service: PC Tools Startup and Shutdown Monitor service (PCToolsSSDMonitorSvc) - PC Tools - C:\Program Files (x86)\Common Files\PC Tools\sMonitor\StartManSvc.exe
O23 - Service: @%systemroot%\system32\psbase.dll,-300 (ProtectedStorage) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%systemroot%\system32\Locator.exe,-2 (RpcLocator) - Unknown owner - C:\Windows\system32\locator.exe (file missing)
O23 - Service: @%SystemRoot%\system32\samsrv.dll,-1 (SamSs) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\system32\snmptrap.exe,-3 (SNMPTRAP) - Unknown owner - C:\Windows\System32\snmptrap.exe (file missing)
O23 - Service: @%systemroot%\system32\spoolsv.exe,-1 (Spooler) - Unknown owner - C:\Windows\System32\spoolsv.exe (file missing)
O23 - Service: @%SystemRoot%\system32\sppsvc.exe,-101 (sppsvc) - Unknown owner - C:\Windows\system32\sppsvc.exe (file missing)
O23 - Service: iYogi Communication Agent (SupportDockClientService.exe) - iYogi Technical Services - C:\Program Files (x86)\iYogi Support Dock\Services\CommAgent\SupportDockClientService.exe
O23 - Service: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) - Unknown owner - C:\Windows\system32\UI0Detect.exe (file missing)
O23 - Service: @%SystemRoot%\system32\vaultsvc.dll,-1003 (VaultSvc) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\system32\vds.exe,-100 (vds) - Unknown owner - C:\Windows\System32\vds.exe (file missing)
O23 - Service: @%systemroot%\system32\vssvc.exe,-102 (VSS) - Unknown owner - C:\Windows\system32\vssvc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\Wat\WatUX.exe,-601 (WatAdminSvc) - Unknown owner - C:\Windows\system32\Wat\WatAdminSvc.exe (file missing)
O23 - Service: @%systemroot%\system32\wbengine.exe,-104 (wbengine) - Unknown owner - C:\Windows\system32\wbengine.exe (file missing)
O23 - Service: @%Systemroot%\system32\wbem\wmiapsrv.exe,-110 (wmiApSrv) - Unknown owner - C:\Windows\system32\wbem\WmiApSrv.exe (file missing)
O23 - Service: @%PROGRAMFILES%\Windows Media Player\wmpnetwk.exe,-101 (WMPNetworkSvc) - Unknown owner - C:\Program Files (x86)\Windows Media Player\wmpnetwk.exe (file missing)

–
End of file - 11056 bytes
Post #2
Posted Image

So I understand what you're saying, you have Avast support install Avast and they said you had a trojan, but they couldn't remove it?


Note:
If need be, Download the tools needed to a flash drive or other USB device, and transfer them to the infected computer.

DO NOT use any TOOLS such as Combofix or HijackThis fixes without supervision.

Doing so could make your pc inoperatible and could require a full reinstall of your OS, losing all your programs and data.

Vista and Windows 7 users:
1. These tools MUST be run from the executable. (.exe) every time you run them
2. With Admin Rights (Right click, choose "Run as Administrator")

Stay with this topic until I give you the all clean post.

You might want to print these instructions out.

I suggest you do this:

XP Users

Double-click My Computer.
Click the Tools menu, and then click Folder Options.
Click the View tab.
Uncheck "Hide file extensions for known file types."
Under the "Hidden files" folder, select "Show hidden files and folders."
Uncheck "Hide protected operating system files."
Click Apply, and then click OK.


Vista Users

To enable the viewing of hidden and protected system files in Windows Vista please follow these steps:

Close all programs so that you are at your desktop.
Click on the Start button. This is the small round button with the Windows flag in the lower left corner.

Click on the Control Panel menu option.
When the control panel opens you can either be in Classic View or Control Panel Home view:

If you are in the Classic View do the following:
Double-click on the Folder Options icon.
Click on the View tab.


If you are in the Control Panel Home view do the following:

Click on the Appearance and Personalization link.
Click on Show Hidden Files or Folders.
Under the Hidden files and folders section select the radio button labeled Show hidden files and folders.
Remove the checkmark from the checkbox labeled Hide extensions for known file types.
Remove the checkmark from the checkbox labeled Hide protected operating system files.



Please do not delete anything unless instructed to.


I've been seeing some Java infections lately.

Go here and follow the instructions to clear your Java Cache
http://www.java.com/en/download/help/plugin_cache.xml


Next:

Please download ATF Cleaner by Atribune.
Download - ATF Cleaner»
Double-click ATF-Cleaner.exe to run the program.
Under Main 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 browserClick 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.


It's normal after running ATF cleaner that the PC will be slower to boot the first time or two.

Next:

Please download Malwarebytes' Anti-Malware to your desktop.


  • Double-click mbam-setup.exe and follow the prompts to install the program.
  • At the end, be sure a checkmark is placed next to Update Malwarebytes' Anti-Malware and Launch 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 quick scan, then click Scan.
    [external image: Posted Image]
  • When the scan is complete, click OK, then Show Results to view the results.
  • [external image: Posted Image]
  • Then click Remove Selected .
  • When completed, a log will open in Notepad. Please save it to a convenient location and post the results.
  • Note: If you receive a notice that some of the items couldn't be removed, that they have been added to the delete on reboot list, please reboot.


Also please describe how your computer behaves at the moment.


Please don't attach the scans / logs, use "copy/paste".
Post #3
The scans did not find anything. I may owe you an apology, and hope I haven't wasted your time. Earlier today, before I heard from you, I was going to restore my computer, but it said there was no restore point with this version of windows. So I went to Registry Mechanic and there was a 11/15/10 restore date. I selected that date, and clicked on Restore. I don't know if that restored the entire computer, or just the registry, but I wonder if it is possible that it "fixed " the problem, or if the trojan could now be gone as a result of that restore? Malware 1.46 www.malwarebytes.org Database version: 5149 Windows 6.1.7600 Internet Explorer 8.0.7600.16385 11/18/2010 10:51:46 PM mbam-log-2010-11-18 (22-51-46).txt Malwarebytes' Anti- Scan type: Quick scan Objects scanned: 155837 Time elapsed: 5 minute(s), 6 second(s) Memory Processes Infected: 0 Memory Modules Infected: 0 Registry Keys Infected: 0 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: (No malicious items detected) 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)
Post #4

but I wonder if it is possible that it "fixed " the problem, or if the trojan could now be gone as a result of that restore?

That very well could be.

Try this:

http://www.eset.eu/online-scanner
Go here to run an online scannner from ESET.
Click the green ESET Online Scanner button.
Read the End User License Agreement and check the box: YES, I accept the Terms of Use.
Click on the Start button next to it.
You may receive an alert on the address bar that "This site might require the following ActiveX control…Click here to install…". Click on that alert and then click Insall ActiveX component.
A new window will appear asking "Do you want to install this software?"".
Answer Yes to download and install the ActiveX controls that allows the scan to run.
Click Start.
Check Remove found threats and Scan potentially unwanted applications.
Click Scan to begin.
If offered the option to get information or buy software. Just close the window.
Wait for the scan to finish
Use notepad to open the logfile located at C:\Program Files\EsetOnlineScanner\log.txt
Copy and paste that log as a reply to this topic.
Post #5
notepad (copied & pasted): ESETSmartInstaller@High as CAB hook log: OnlineScanner64.ocx - registred OK OnlineScanner.ocx - registred OK ESET Online Scanner showed: c:\Program Files (x86)HP Games\Farm Mania\Farm-WT.exe - a variant of Win32/Kryptik.SH trojan - cleaned by deleting - quarantined c:\ProgramData\WildTangent\528821fe-58e4-439c-81de-49f36a16aa12-extr.exe - a variant of Win32/Kryptik.SH trojan - deleted - quaranti I clicked uninstall ESET & delete quarantined when I exited the scan.
Post #7
seems to be running fine - maybe a tad bit slower than in the past; not sure about that. I have rebooted, gone to several onine banking sites, cleared cookies and history, etc. … seems to be working "as usual".
Post #8
Good job :thumbup:


Here's my usual all clean post

To be on the safe side, I would also change all my passwords.

This infection appears to have been cleaned, but as the malware could be configured to run any program a remote attacker requires, it's impossible to be 100% sure that any machine is clean.


Log looks good :D


  • Make your Internet Explorer more secure - This can be done by following these simple instructions:
    • From within Internet Explorer click on the Tools menu and then click on Options.
    • Click once on the Security tab
    • Click once on the Internet icon so it becomes highlighted.
    • Click once on the Custom Level button.
    • Change the Download signed ActiveX controls to Prompt
    • Change the Download unsigned ActiveX controls to Disable
    • Change the Initialize and script ActiveX controls not marked as safe to Disable
    • Change the Installation of desktop items to Prompt
    • Change the Launching programs and files in an IFRAME to Prompt
    • Change the Navigate sub-frames across different domains to Prompt
    • When all these settings have been made, click on the OK button.
    • If it prompts you as to whether or not you want to save the settings, press the Yes button.
    • Next press the Apply button and then the OK to exit the Internet Properties page.
  • Update your AntiVirus Software - It is imperative that you update your Antivirus software at least once a week
    (Even more if you wish). If you do not update your antivirus software then it will not be able to catch any of the new variants that may come out.

  • Use a Firewall - I can not stress how important it is that you use a Firewall on your computer.
    Without a firewall your computer is succeptible to being hacked and taken over.
    I am very serious about this and see it happen almost every day with my clients.
    Simply using a Firewall in its default configuration can lower your risk greatly.


  • WOT , Web of Trust, As 'Googling' is such an integral part of internet life, this free browser add on warns you about risky websites that try to scam visitors, deliver malware or send spam. It is especially helpful when browsing or searching in unfamiliar territory. WOT's color-coded icons show you ratings for 21 million websites, helping you avoid the dangerous sites:
    Green to go
    Yellow for caution
    Red to stop
    WOT has an addon available for both Firefox and IE.



  • Visit Microsoft's Windows Update Site Frequently - It is important that you visit http://www.windowsupdate.com regularly.
    This will ensure your computer has always the latest security updates available installed on your computer.
    If there are new updates to install, install them immediately, reboot your computer, and revisit the site
    until there are no more critical updates.

Only run one Anti-Virus and Firewall program.


I would suggest you read:
PC Safety and Security–What Do I Need?.
How to Prevent Malware:

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