Jump to content


 


Register a free account to unlock additional features at BleepingComputer.com
Welcome to BleepingComputer, a free community where people like yourself come together to discuss and learn how to use their computers. Using the site is easy and fun. As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in. Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site.


Click here to Register a free account now! or read our Welcome Guide to learn how to use this site.

Photo

Removing Troj_bho.sk Virus


  • Please log in to reply
5 replies to this topic

#1 skoot61

skoot61

  • Members
  • 2 posts
  • OFFLINE
  •  
  • Local time:08:28 PM

Posted 13 August 2008 - 07:35 PM

I am looking for any info and guidance to remove the TROJ_BHO.SK virus. It has infected my computer and it has somehow changed several settings that I do know of at this posting. The setting changes are: not having the "Control Panel" display, "C" drive not displayed in "My Computer" It also has denied and disabled access to "regedit" options. Other apparent changes are 3 new icons on desktop "Error Cleaner" , "Privacy Protector" and "Spyware & Malware Protection" The taskbar clock displays military time and VIRUS ALERT! Auto launch to"UltimateCleaner" web page when opening IE. I have Trend Micro PC-cillin 2006 last updated just before this virus started. Trend detected it but was unable to remove it. I would greatly appreciate any info, comments and ideas to rid this annoying problem. Thanks for your intrest.

Edited by skoot61, 13 August 2008 - 07:48 PM.


BC AdBot (Login to Remove)

 


m

#2 boopme

boopme

    To Insanity and Beyond


  • Global Moderator
  • 72,114 posts
  • ONLINE
  •  
  • Gender:Male
  • Location:NJ USA
  • Local time:07:28 PM

Posted 13 August 2008 - 10:46 PM

Hello please start with this scan and log. Also is this an XP ,PC? What Antivirus and spyware tools are installed?

Please download Malwarebytes Anti-Malware and save it to your desktop.
alternate download link 1
alternate download link 2
  • Make sure you are connected to the Internet.
  • Double-click on mbam-setup.exe to install the application.
  • When the installation begins, follow the prompts and do not make any changes to default settings.
  • When installation has finished, make sure you leave both of these checked:
    • Update Malwarebytes' Anti-Malware
    • Launch Malwarebytes' Anti-Malware
  • Then click Finish.
  • MBAM will automatically start and you will be asked to update the program before performing a scan. If an update is found, the program will automatically update itself. Press the OK button to close that box and continue. If you encounter any problems while downloading the updates, manually download them from here and just double-click on mbam-rules.exe to install.
  • On the Scanner tab:
    • Make sure the "Perform Quick Scan" option is selected.
    • Then click on the Scan button.
  • If asked to select the drives to scan, leave all the drives selected and click on the Start Scan button.
  • The scan will begin and "Scan in progress" will show at the top. It may take some time to complete so please be patient.
  • When the scan is finished, a message box will say "The scan completed successfully. Click 'Show Results' to display all objects found".
  • Click OK to close the message box and continue with the removal process.
  • Back at the main Scanner screen, click on the Show Results button to see a list of any malware that was found.
  • Make sure that everything is checked, and click Remove Selected.
  • When removal is completed, a log report will open in Notepad.
  • The log is automatically saved and can be viewed by clicking the Logs tab in MBAM.
  • Copy and paste the contents of that report in your next reply and exit MBAM.
Note: If MBAM encounters a file that is difficult to remove, you may be asked to reboot your computer so it can proceed with the disinfection process. Reagardless if prompted to restart the computer or not, please do so immediately. Failure to reboot normally (not into safe mode) will prevent MBAM from removing all the malware.
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#3 skoot61

skoot61
  • Topic Starter

  • Members
  • 2 posts
  • OFFLINE
  •  
  • Local time:08:28 PM

Posted 13 August 2008 - 11:33 PM

Wow this program really works! All my problems are solved! After the removal process, I re-scanned the computer and found NO trace of malware, virus', or spyware. All computer functions restored! Thanks again for your recommendation, Skoot61.


Malwarebytes' Anti-Malware 1.24
Database version: 1051
Windows 5.1.2600 Service Pack 2

00:07:40 8/14/2008
mbam-log-8-14-2008 (00-07-40).txt

Scan type: Quick Scan
Objects scanned: 45557
Time elapsed: 4 minute(s), 30 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 5
Registry Keys Infected: 30
Registry Values Infected: 4
Registry Data Items Infected: 17
Folders Infected: 2
Files Infected: 42

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
C:\WINDOWS\system32\ftifgsnl.dll (Trojan.Vundo) -> Delete on reboot.
C:\WINDOWS\system32\xxyaaaxu.dll (Trojan.Vundo) -> Delete on reboot.
C:\WINDOWS\system32\tdssadw.dll (Trojan.DNSChanger) -> Delete on reboot.
C:\WINDOWS\system32\opnnonNe.dll (Trojan.Vundo) -> Delete on reboot.
C:\WINDOWS\system32\ljoevg.dll (Trojan.Vundo) -> Delete on reboot.

Registry Keys Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{821125c2-beb6-4772-9dac-6ed5b22e45c9} (Trojan.Vundo) -> Delete on reboot.
HKEY_CLASSES_ROOT\CLSID\{821125c2-beb6-4772-9dac-6ed5b22e45c9} (Trojan.Vundo) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{9e480010-349f-4956-b730-d99f4f8c3ed0} (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\CLSID\{9e480010-349f-4956-b730-d99f4f8c3ed0} (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\CLSID\{e482a951-26ed-4898-a1eb-09a942d95a52} (Trojan.Vundo) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{e482a951-26ed-4898-a1eb-09a942d95a52} (Trojan.Vundo) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\opnnonne (Trojan.Vundo) -> Delete on reboot.
HKEY_CLASSES_ROOT\main.bho (Trojan.BHO) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\main.bho.1 (Trojan.BHO) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\Interface\{986a8ac1-ab4d-4f41-9068-4b01c0197867} (Trojan.BHO) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\Typelib\{8e3c68cd-f500-4a2a-8cb9-132bb38c3573} (Trojan.BHO) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\AppID\{a0e1054b-01ee-4d57-a059-4d99f339709f} (Trojan.BHO) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\tdssdata (Trojan.Agent) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\tdss (Trojan.Agent) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\tdssserv (Rootkit.Agent) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\CLSID\{f1832ed8-f7d3-4774-80ef-662cde19bc35} (Trojan.Agent) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\rdfa (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MS Juan (Malware.Trace) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\contim (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MS Track System (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\FCOVM (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\RemoveRP (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\TypeLib\{20e1148b-a9db-4678-82ab-e3e72b0f2959} (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\Interface\{4c6b1408-fc27-4864-9b5d-f70a93a789c4} (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\CLSID\{892b88a3-dc94-4a1f-a75a-9aa50061a683} (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VSPlugin (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\bgrqfetx.bolb (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\bgrqfetx.toolbar.1 (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\aoprndtws (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\WebVideo (Trojan.FakeAlert) -> Quarantined and deleted successfully.

Registry Values Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\44ea99af (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks\{e482a951-26ed-4898-a1eb-09a942d95a52} (Trojan.Vundo) -> Delete on reboot.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\Desktop\Components\0\source (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Toolbar\{892b88a3-dc94-4a1f-a75a-9aa50061a683} (Trojan.FakeAlert) -> Quarantined and deleted successfully.

Registry Data Items Infected:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\LSA\Notification Packages (Trojan.Vundo) -> Data: c:\windows\system32\xxyaaaxu -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\LSA\Authentication Packages (Trojan.Vundo) -> Data: c:\windows\system32\xxyaaaxu -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProductId (Trojan.FakeAlert) -> Bad: (VIRUS ALERT!) Good: (76487-640-8365391-23721) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\Control Panel\International\sTimeFormat (Trojan.FakeAlert) -> Bad: (HH:mm: VIRUS ALERT!) Good: (h:mm:ss tt) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Start_ShowControlPanel (Hijack.StartMenu) -> Bad: (0) Good: (1) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Start_ShowRun (Hijack.StartMenu) -> Bad: (0) Good: (1) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Start_ShowSearch (Hijack.StartMenu) -> Bad: (0) Good: (1) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Start_ShowHelp (Hijack.StartMenu) -> Bad: (0) Good: (1) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Start_ShowMyDocs (Hijack.StartMenu) -> Bad: (0) Good: (1) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Start_ShowMyComputer (Hijack.StartMenu) -> Bad: (0) Good: (1) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoStartMenuMorePrograms (Hijack.StartMenu) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\StartMenuLogOff (Hijack.StartMenu) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoDrives (Hijack.Drives) -> Bad: (12) Good: (0) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoToolbarCustomize (Hijack.Explorer) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoSetFolders (Hijack.Explorer) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableTaskMgr (Hijack.TaskManager) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\NoDispCPL (Hijack.DisplayProperties) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.

Folders Infected:
C:\WINDOWS\privacy_danger (Trojan.FakeAlert) -> Quarantined and deleted successfully.
C:\WINDOWS\privacy_danger\images (Trojan.FakeAlert) -> Quarantined and deleted successfully.

Files Infected:
C:\WINDOWS\system32\xxyaaaxu.dll (Trojan.Vundo) -> Delete on reboot.
C:\WINDOWS\system32\uxaaayxx.ini (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\uxaaayxx.ini2 (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\ljoevg.dll (Trojan.Vundo) -> Delete on reboot.
C:\WINDOWS\system32\ftifgsnl.dll (Trojan.Vundo) -> Delete on reboot.
C:\WINDOWS\system32\lnsgfitf.ini (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\mwpfavsp.dll (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\psvafpwm.ini (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\tdssadw.dll (Trojan.DNSChanger) -> Delete on reboot.
C:\WINDOWS\system32\opnnonNe.dll (Trojan.Vundo) -> Delete on reboot.
C:\Program Files\Common\helper.dll (Trojan.BHO) -> Quarantined and deleted successfully.
C:\WINDOWS\edlb.exe (Trojan.FakeAlert) -> Quarantined and deleted successfully.
C:\WINDOWS\xokvrpwg.dll (Trojan.Zlob) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\opnlKEvS.dll (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\tdnvwwcn.dll (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\tdssl.dll (Trojan.DNSChanger) -> Delete on reboot.
C:\WINDOWS\system32\tdsslog.dll (Trojan.Agent) -> Delete on reboot.
C:\WINDOWS\system32\tdssmain.dll (Trojan.DNSChanger) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\uyljfmvq.dll (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\dfuqmu.dll (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\iacrqjin.dll (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\qujwhe.dll (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\Documents and Settings\Paul\Local Settings\Temporary Internet Files\Content.IE5\CMNBXFZK\kb456456[1] (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\Documents and Settings\Paul\Local Settings\Temporary Internet Files\Content.IE5\KF0JXB1I\kb767887[1] (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\WINDOWS\privacy_danger\index.htm (Trojan.FakeAlert) -> Quarantined and deleted successfully.
C:\WINDOWS\privacy_danger\images\capt.gif (Trojan.FakeAlert) -> Quarantined and deleted successfully.
C:\WINDOWS\privacy_danger\images\danger.jpg (Trojan.FakeAlert) -> Quarantined and deleted successfully.
C:\WINDOWS\privacy_danger\images\down.gif (Trojan.FakeAlert) -> Quarantined and deleted successfully.
C:\WINDOWS\privacy_danger\images\spacer.gif (Trojan.FakeAlert) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\mcrh.tmp (Malware.Trace) -> Quarantined and deleted successfully.
C:\WINDOWS\cookies.ini (Malware.Trace) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\tdssinit.dll (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\tdssservers.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\drivers\tdssserv.sys (Trojan.Agent) -> Delete on reboot.
C:\WINDOWS\system32\msiebbar.dll (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\tfnslopk.dll (Trojan.FakeAlert) -> Quarantined and deleted successfully.
C:\WINDOWS\lnvegaow.exe (Trojan.FakeAlert) -> Quarantined and deleted successfully.
C:\WINDOWS\bgrqfetx.dll (Trojan.FakeAlert) -> Quarantined and deleted successfully.
C:\Documents and Settings\Paul\Local Settings\Temp\vistasp1.exe (Trojan.FakeAlert) -> Quarantined and deleted successfully.
C:\Documents and Settings\Paul\Desktop\Spyware&Malware Protection.url (Rogue.Link) -> Quarantined and deleted successfully.
C:\Documents and Settings\Paul\Desktop\Privacy Protector.url (Rogue.Link) -> Quarantined and deleted successfully.
C:\Documents and Settings\Paul\Desktop\Error Cleaner.url (Rogue.Link) -> Quarantined and deleted successfully.

#4 boopme

boopme

    To Insanity and Beyond


  • Global Moderator
  • 72,114 posts
  • ONLINE
  •  
  • Gender:Male
  • Location:NJ USA
  • Local time:07:28 PM

Posted 14 August 2008 - 10:11 AM

good job..
Now you should Set a New Restore Point to prevent possible reinfection from an old one. Some of the malware you picked up could have been saved in System Restore. Since System Restore is a protected directory, your tools can not access it to delete these bad files which sometimes can reinfect your system. Setting a new restore point AFTER cleaning your system will help prevent this and enable your computer to "roll-back" to a clean working state.

The easiest and safest way to do this is:
  • Go to Start > Programs > Accessories > System Tools and click "System Restore".
  • Choose the radio button marked "Create a Restore Point" on the first screen then click "Next". Give the R.P. a name then click "Create". The new point will be stamped with the current date and time. Keep a log of this so you can find it easily should you need to use System Restore.
  • Then use Disk Cleanup to remove all but the most recently created Restore Point.
  • Then go to Start > Run and type: Cleanmgr
  • Click "OK".
  • Click the "More Options" Tab.
  • Click "Clean Up" in the System Restore section to remove all previous restore points except the newly created one.

How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#5 MFCRZ

MFCRZ

  • Members
  • 1 posts
  • OFFLINE
  •  
  • Local time:01:28 AM

Posted 28 September 2008 - 05:20 PM

Well, it seems like I managed to get this virus, and I'm in desperate need of help!


The only thing I can see is my background, no start bar, can't view the task manager because apparently its been disabled by admin, which is me.


When I first got it I could atleast view my desktop, ran avg, then restarted, now i'm stuck at this stage... Sometimes I can get to view mozilla firefox because Nokia Suite auto loads after everything else has disappeared...

I used mozilla to download Malwarebytes' Anti-Malware... but it wont open it properly!


I try booting in safe mode, I just get a black screen...

I'm guessing i'm going to have to format everything?

#6 quietman7

quietman7

    Bleepin' Janitor


  • Global Moderator
  • 50,563 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:Virginia, USA
  • Local time:07:28 PM

Posted 29 September 2008 - 09:44 AM

Welcome to BC MFCRZ

If you have an issue or problem you would like to discuss, please start your own topic. Doing that will help to avoid the confusion that often occurs when trying to help two or more members at the same time in the same thread. Even if your problem is similar to the original poster's problem, the solution could be different based on the kind of hardware, software, system requirements, etc. you are using and the presence of other malware. Further, posting for assistance in someone else's topic is not considered proper forum etiquette.

Thanks for your cooperation.
The BC Staff
.
.
Windows Insider MVP 2017-2018
Microsoft MVP Reconnect 2016
Microsoft MVP Consumer Security 2007-2015 kO7xOZh.gif
Member of UNITE, Unified Network of Instructors and Trusted Eliminators

If I have been helpful & you'd like to consider a donation, click 38WxTfO.gif




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users