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

I am infected with rootkit/trojans


  • Please log in to reply
3 replies to this topic

#1 snowboardin58

snowboardin58

  • Members
  • 19 posts
  • OFFLINE
  •  
  • Local time:08:21 AM

Posted 05 October 2009 - 10:05 PM

Hi,
First off I'd like to say this site has helped me in the past with pesky infections! I do not want to try to remove this rootkit on my own because there is too much to lose.. especially during a week of midterms!
I ran a scan and found for sure three infections, being a rootkit and trojan in nature. I was finally annoyed to my current level when my searches would direct me to other websites with advertisements. I tried to install some software to assist me, but I got the "not a valid win32 application" message. Also, I tried to update Ad-Aware and ASC3, among others, and could only do so through a proxy.

If you could provide me with some advice on disinfecting my computer, it would be GREATLY appreciated! Thanks
Best regards,
Andrew

BC AdBot (Login to Remove)

 


#2 boopme

boopme

    To Insanity and Beyond


  • Global Moderator
  • 73,221 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:NJ USA
  • Local time:08:21 AM

Posted 05 October 2009 - 10:17 PM

Hello is it possible for you to run these 2??

We Need to check for Rootkits with RootRepeal
  • Download RootRepeal from the following location and save it to your desktop.
  • Extract RootRepeal.exe from the archive (If you did not use the "Direct Download" mirror).
  • Open Posted Image on your desktop.
  • Click the Posted Image tab.
  • Click the Posted Image button.
  • Check all seven boxes: Posted Image
  • Push Ok
  • Check the box for your main system drive (Usually C:), and press Ok.
  • Allow RootRepeal to run a scan of your system. This may take some time.
  • Once the scan completes, push the Posted Image button. Save the log to your desktop, using a distinctive name, such as RootRepeal.txt. Include this report in your next reply, please.


Next run MBAM (MalwareBytes):

NOTE: Before saving MBAM please rename it to zztoy.exe....now save it to your desktop.

Please download Malwarebytes Anti-Malware and save it to your desktop.

alternate download link

MBAM may "make changes to your registry" as part of its disinfection routine. If using other security programs that detect registry changes (ie Spybot's Teatimer), they may interfere or alert you. Temporarily disable such programs or permit them to allow the changes.
  • 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 definition 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. Be sure to post the complete log to include the top portion which shows MBAM's database version and your operating system.
  • Exit MBAM when done.
Note: If MBAM encounters a file that is difficult to remove, you will be asked to reboot your computer so MBAM can proceed with the disinfection process. If asked to restart the computer, 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 snowboardin58

snowboardin58
  • Topic Starter

  • Members
  • 19 posts
  • OFFLINE
  •  
  • Local time:08:21 AM

Posted 06 October 2009 - 10:21 AM

I tried to get the first one to work, but am stuck on that step since my computer bluescreened twice. Once in normally booted mode, and once in Safe Mode. They program worked for a little bit, but would bluescreen somewhere between 30min-an hour, I believe. Any suggestions? Thanks

#4 boopme

boopme

    To Insanity and Beyond


  • Global Moderator
  • 73,221 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:NJ USA
  • Local time:08:21 AM

Posted 06 October 2009 - 01:40 PM

It looks like there is a rootkit variant in this log. The rootkit itself is a protection module used to terminate a variety of security tools by changing the permissions on targeted programs so that they cannot run or complete scans. There are some new variants of rootkits in the wild right now that will require custom scripts to remove the infection, the process must be completed by HJT team members or above.

Failure to follow the proper removal process can and will cause serious damage to a machine. Recovery of the machine may be difficult, if not impossible.


Download this Utility and save it to your Desktop.
Double-click the Utility to run it and and let it finish.
When it states Finished! Press any key to exit, press any key to close the program.
It will save a .txt file to your desktop automatically. Double-click on the Win32kDiag.txt file that is located on your Desktop and post the entire contents of that log as part of the reply in the topic you will create below..

Next please go here HijackThis Logs and Virus/Trojan/Spyware/Malware Removal ,click New Topic,give it a relevant Title and post the above Win32kDiag.exe log.

Let me know how that went.
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




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users