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Zbot infection [Solved]


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#1
hj1974

hj1974

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.

Edited by hj1974, 15 January 2013 - 12:44 PM.

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#2
gringo_pr

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Greetings and Welcome to The Forums!!

My name is Gringo and I'll be glad to help you with your malware problems.

I have put together somethings for you to keep in mind while I am helping you to make things go easier and faster for both of us

  • Please do not run any tools unless instructed to do so.
    • We ask you to run different tools in a specific order to ensure the malware is completely removed from your machine, and running any additional tools may detect false positives, interfere with our tools, or cause unforeseen damage or system instability.
  • Please do not attach logs or use code boxes, just copy and paste the text.
    • Due to the high volume of logs we receive it helps to receive everything in the same format, and code boxes make the logs very difficult to read. Also, attachments require us to download and open the reports when it is easier to just read the reports in your post.
  • Please read every post completely before doing anything.
    • Pay special attention to the NOTE: lines, these entries identify an individual issue or important step in the cleanup process.
  • Please provide feedback about your experience as we go.
    • A short statement describing how the computer is working helps us understand where to go next, for example: I am still getting redirected, the computer is running normally, etc. Please do not describe the computer as "the same", this requires the extra step of looking back at your previous post.
NOTE: At the top of your post, click on the Watch Topic Button, select Immediate Notification, and click on Proceed. This will send you an e-mail as soon as I reply to your topic, allowing us to resolve the issue faster.

NOTE: Backup any files that cannot be replaced. Removing malware can be unpredictable and this step can save a lot of heartaches if things don't go as planed. You can put them on a CD/DVD, external drive or a pen drive, anywhere except on the computer.

NOTE: It is good practice to copy and paste the instructions into notepad and print them in case it is necessary for you to go offline during the cleanup process. To open notepad, navigate to Start Menu > All Programs > Accessories > Notepad. Please remember to copy the entire post so you do not miss any instructions.




These are the programs I would like you to run next, if you have any problems with these just skip it and run the next one.

-Security Check-

  • Download Security Check by screen317 from here.
  • Save it to your Desktop.
  • Double click SecurityCheck.exe and follow the onscreen instructions inside of the black box.
  • A Notepad document should open automatically called checkup.txt; please post the contents of that document.

-AdwCleaner-

  • Please download AdwCleaner by Xplode onto your desktop.
  • Close all open programs and internet browsers.
  • Double click on AdwCleaner.exe to run the tool.
  • Click on Delete.
  • Confirm each time with Ok.
  • Your computer will be rebooted automatically. A text file will open after the restart.
  • Please post the content of that logfile with your next answer.
  • You can find the logfile at C:\AdwCleaner[S1].txt as well.

--RogueKiller--

  • Download & SAVE to your Desktop RogueKiller or from here
  • Quit all programs that you may have started.
  • Please disconnect any USB or external drives from the computer before you run this scan!
  • For Vista or Windows 7, right-click and select "Run as Administrator to start"
  • For Windows XP, double-click to start.
  • Wait until Prescan has finished ...
  • Then Click on "Scan" button
  • Wait until the Status box shows "Scan Finished"
  • click on "delete"
  • Wait until the Status box shows "Deleting Finished"
  • Click on "Report" and copy/paste the content of the Notepad into your next reply.
  • The log should be found in RKreport[1].txt on your Desktop
  • Exit/Close RogueKiller+

Gringo
Greetings and Welcome to The Forums!!

My name is Gringo and I'll be glad to help you with your malware problems.

I have put together somethings for you to keep in mind while I am helping you to make things go easier and faster for both of us

  • Please do not run any tools unless instructed to do so.
    • We ask you to run different tools in a specific order to ensure the malware is completely removed from your machine, and running any additional tools may detect false positives, interfere with our tools, or cause unforeseen damage or system instability.
  • Please do not attach logs or use code boxes, just copy and paste the text.
    • Due to the high volume of logs we receive it helps to receive everything in the same format, and code boxes make the logs very difficult to read. Also, attachments require us to download and open the reports when it is easier to just read the reports in your post.
  • Please read every post completely before doing anything.
    • Pay special attention to the NOTE: lines, these entries identify an individual issue or important step in the cleanup process.
  • Please provide feedback about your experience as we go.
    • A short statement describing how the computer is working helps us understand where to go next, for example: I am still getting redirected, the computer is running normally, etc. Please do not describe the computer as "the same", this requires the extra step of looking back at your previous post.
NOTE: At the top of your post, click on the Watch Topic Button, select Immediate Notification, and click on Proceed. This will send you an e-mail as soon as I reply to your topic, allowing us to resolve the issue faster.

NOTE: Backup any files that cannot be replaced. Removing malware can be unpredictable and this step can save a lot of heartaches if things don't go as planed. You can put them on a CD/DVD, external drive or a pen drive, anywhere except on the computer.

NOTE: It is good practice to copy and paste the instructions into notepad and print them in case it is necessary for you to go offline during the cleanup process. To open notepad, navigate to Start Menu > All Programs > Accessories > Notepad. Please remember to copy the entire post so you do not miss any instructions.




These are the programs I would like you to run next, if you have any problems with these just skip it and run the next one.

-Security Check-

  • Download Security Check by screen317 from here.
  • Save it to your Desktop.
  • Double click SecurityCheck.exe and follow the onscreen instructions inside of the black box.
  • A Notepad document should open automatically called checkup.txt; please post the contents of that document.

-AdwCleaner-

  • Please download AdwCleaner by Xplode onto your desktop.
  • Close all open programs and internet browsers.
  • Double click on AdwCleaner.exe to run the tool.
  • Click on Delete.
  • Confirm each time with Ok.
  • Your computer will be rebooted automatically. A text file will open after the restart.
  • Please post the content of that logfile with your next answer.
  • You can find the logfile at C:\AdwCleaner[S1].txt as well.

--RogueKiller--

  • Download & SAVE to your Desktop RogueKiller or from here
  • Quit all programs that you may have started.
  • Please disconnect any USB or external drives from the computer before you run this scan!
  • For Vista or Windows 7, right-click and select "Run as Administrator to start"
  • For Windows XP, double-click to start.
  • Wait until Prescan has finished ...
  • Then Click on "Scan" button
  • Wait until the Status box shows "Scan Finished"
  • click on "delete"
  • Wait until the Status box shows "Deleting Finished"
  • Click on "Report" and copy/paste the content of the Notepad into your next reply.
  • The log should be found in RKreport[1].txt on your Desktop
  • Exit/Close RogueKiller+

Gringo
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#3
hj1974

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Hi

Edited by hj1974, 15 January 2013 - 12:44 PM.

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#4
hj1974

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AdwCleaner:

Edited by hj1974, 13 January 2013 - 07:18 AM.

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#5
hj1974

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And RogueKiller:

Edited by hj1974, 13 January 2013 - 07:18 AM.

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#6
gringo_pr

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Hello

I Would like you to do the following.

Please print out or make a copy in notepad of any instructions given, as sometimes it is necessary to go offline and you will lose access to them.

Run Combofix:

You may be asked to install or update the Recovery Console (Win XP Only) if this happens please allow it to do so (you will need to be connected to the internet for this)

Before you run Combofix I will need you to turn off any security software you have running, If you do not know how to do this you can find out >here< or >here<

Combofix may need to reboot your computer more than once to do its job this is normal.

You can download Combofix from one of these links. I want you to save it to the desktop and run it from there.
Link 1
Link 2
Link 3
1. Close any open browsers or any other programs that are open.
2. Close/disable all anti virus and anti malware programs so they do not interfere with the running of ComboFix.

Double click on combofix.exe & follow the prompts.
When finished, it will produce a report for you.

Note 1: Do not mouseclick combofix's window while it's running. That may cause it to stall

Note 2: If you receive an error "Illegal operation attempted on a registry key that has been marked for deletion." Please restart the computer

"information and logs"

  • In your next post I need the following
  • Log from Combofix
  • let me know of any problems you may have had
  • How is the computer doing now?

Gringo
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#7
hj1974

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The computer seems to be better now (Microsoft Security Essentials is not identifying a zbot any more). I have run the Combofix scan as requested and my only observation is that it seems to suggest that AVG is on my computer. I uninstalled that a few months ago when I installed Microsoft Security essentials instead???).

Here is the log:

Edited by hj1974, 13 January 2013 - 07:18 AM.

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#8
gringo_pr

gringo_pr

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Greetings

At this time I would like you to run this script for me and it is a good time to check out the computer to see if there is anything else that needs to be addressed.

:Run CFScript:

Open Notepad and copy/paste the text in the box into the window:

ClearJavaCache::

SecCenter::
AV: AVG Anti-Virus Free Edition 2012 *Enabled/Updated* {17DDD097-36FF-435F-9E1B-52D74245D6BF}

Folder::
c:\documents and settings\Owner\Application Data\Ihxo
c:\documents and settings\Owner\Application Data\Vuecas
c:\documents and settings\Owner\Application Data\Ywree

Driver::
enrlxise
mehdofcn

Save it to your desktop as CFScript.txt

Refering to the picture above, drag CFScript.txt into ComboFix.exe
Posted Image
This will let ComboFix run again.
Restart if you have to.
Save the produced logfile to your desktop.

Note: Do not mouseclick combofix's window whilst it's running. That may cause it to stall

Note 2: If you recieve an error "Illegal operation attempted on a registery key that has been marked for deletion." Please restart the computer

"information and logs"

  • In your next post I need the following

  • report from Combofix
  • let me know of any problems you may have had
  • How is the computer doing now after running the script?

Gringo

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#9
hj1974

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Hi Gringo, everything seems to be working fine. Here is the log:

Edited by hj1974, 13 January 2013 - 07:18 AM.

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#10
gringo_pr

gringo_pr

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Hello

I would like to see a report that combofix makes.

extra combofix report

  • push the "windows key" + "R" (between the "Ctrl" button and "Alt" Button)
  • please copy and past the following into the box
C:\Qoobox\Add-Remove Programs.txt
  • click ok

copy and paste the report into this topic for me to review

Gringo
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#11
hj1974

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b

Edited by hj1974, 13 January 2013 - 07:19 AM.

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#12
gringo_pr

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Hello

These logs are looking allot better. But we still have some work to do.

Please print out these instructions, or copy them to a Notepad file. It will make it easier for you to follow the instructions and complete all of the necessary steps..

uninstall some programs

NOTE** Because of the cleanup process some of the programs I have listed may not be in add/remove anymore this is fine just move to the next item on the list.

You can remove these programs using add/remove or you can use the free uninstaller from Revo (Revo does allot better of a job)

Programs to remove


Adobe Reader 8.1.2
J2SE Runtime Environment 5.0 Update 10
J2SE Runtime Environment 5.0 Update 6
J2SE Runtime Environment 5.0 Update 9
Java™ 6 Update 2
Java™ 6 Update 37
Java™ SE Runtime Environment 6 Update 1

[/list]


  • Please download and install Revo Uninstaller Free
  • Double click Revo Uninstaller to run it.
  • From the list of programs double click on The Program to remove
  • When prompted if you want to uninstall click Yes.
  • Be sure the Moderate option is selected then click Next.
  • The program will run, If prompted again click Yes
  • when the built-in uninstaller is finished click on Next.
  • Once the program has searched for leftovers click Next.
  • Check/tick the bolded items only on the list then click Delete
  • when prompted click on Yes and then on next.
  • put a check on any folders that are found and select delete
  • when prompted select yes then on next
  • Once done click Finish.
.



Update Adobe reader

Recently there have been vulnerabilities detected in older versions of Adobe Reader. It is strongly suggested that you update to the current version.

You can download it from http://www.adobe.com.../readstep2.html
After installing the latest Adobe Reader, uninstall all previous versions.
If you already have Adobe Photoshop® Album Starter Edition installed or do not wish to have it installed UNcheck the box which says Also Download Adobe Photoshop® Album Starter Edition.

If you don't like Adobe Reader (53 MB), you can download Foxit PDF Reader(7 MB) from here. It's a much smaller file to download and uses a lot less resources than Adobe Reader.

Note: When installing FoxitReader, be careful not to install anything to do with AskBar.
[/list]


Install Java:

Please go here to install Java

  • click on the Free Java Download Button
  • click on Agree and start Free download
  • click on Run
  • click on run again
  • click on install
  • when install is complete click on close



Clean Out Temp Files

  • This small application you may want to keep and use once a week to keep the computer clean.

    Download CCleaner from here http://www.ccleaner.com/

  • Run the installer to install the application.
  • When it gives you the option to install Yahoo toolbar uncheck the box next to it.
  • Run CCleaner. (make sure under Windows tab all the boxes of Internet Explorer and Windows explorer are checked. Under System check Empty Recycle Bin and Temporary Files. Under Application tab all the boxes should be checked).
  • Click Run Cleaner.
  • Close CCleaner.



: Malwarebytes' Anti-Malware :


I see You have MBAM installed on the computer - that is great!! it is a very good program! I would like you to run a quick scan for me now

  • Double-click mbam icon
  • go to the update tab at the top
  • click on check for updates
  • 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.
  • When the scan is complete, click OK, then Show Results to view the results.
  • Be sure that everything is Checked (ticked) except items in the C:\System Volume Information folder and click on Remove Selected.
  • When completed, a log will open in Notepad. please copy and paste the log into your next reply
  • If you accidentally close it, the log file is saved here and will be named like this:
  • C:\Documents and Settings\Username\Application Data\Malwarebytes\Malwarebytes' Anti-Malware\Logs\mbam-log-date (time).txt

Note: If MBAM encounters a file that is difficult to remove, you will be presented with 1 of 2 prompts.
Click OK to either and let MBAM proceed with the disinfection process.
If asked to restart the computer, please do so immediately. Failure to reboot will prevent MBAM from removing all the malware.


Download HijackThis

  • Go Here to download HijackThis program
  • Save HijackThis to your desktop.
  • Right Click on Hijackthis and select "Run as Admin" (XP users just need to double click to run)
  • Click on "Do A system scan and save a logfile" (if you do not see "Do A system scan and save a logfile" then click on main menu)
  • copy and paste hijackthis report into the topic

"information and logs"

  • In your next post I need the following

  • Log From MBAM
  • report from Hijackthis
  • let me know of any problems you may have had
  • How is the computer doing now?

Gringo

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#13
hj1974

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Hi Gringo:

Here is the MBAM log:

Edited by hj1974, 13 January 2013 - 07:19 AM.

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#14
hj1974

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...and here is the Hijackthis log. The computer seems to be running fine now

Edited by hj1974, 13 January 2013 - 07:20 AM.

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#15
gringo_pr

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Greetings

These logs are looking very good, we are almost done!!! Just one more scan to go.

:Remove unneeded start-up entries:

This part of the fix is purely optional
These are programs that start up when you turn on your computer but don't need to be, any of these programs you can click on their icons (or start from the control panel) and start the program when you need it. By stopping these programs you will boot up faster and your computer will work faster.

  • Run HijackThis (rightclick and run as admin)
  • Click on the Scan button
  • Put a check beside all of the items listed below (if present):


    • O4 - HKLM\..\Run: [hpsysdrv] c:\windows\system\hpsysdrv.exe
      O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
      O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
      O4 - HKLM\..\Run: [IntelliPoint] "C:\Program Files\Microsoft IntelliPoint\point32.exe"
      O4 - HKLM\..\Run: [UpdateManager] "C:\Program Files\Common Files\Sonic\Update Manager\sgtray.exe" /r
      O4 - HKLM\..\Run: [RoxioEngineUtility] "C:\Program Files\Common Files\Roxio Shared\System\EngUtil.exe"
      O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
      O4 - HKLM\..\Run: [APSDaemon] "C:\Program Files\Common Files\Apple\Apple Application Support\APSDaemon.exe"
      O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
      O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
      O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Common Files\Java\Java Update\jusched.exe"
      O4 - HKCU\..\Run: [swg] "C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe"
      O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
      O4 - Global Startup: AutorunsDisabled
      O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE


  • Close all open windows and browsers/email, etc...
  • Click on the "Fix Checked" button
  • When completed, close the application.

    NOTE**You can research each of those lines >here< and see if you want to keep them or not
    just copy the name between the brackets and paste into the search space
    O4 - HKLM\..\Run: [IntelliPoint]


Eset Online Scanner

**Note** You will need to use Internet explorer for this scan - Vista and win 7 right click on IE shortcut and run as admin

Go Eset web page to run an online scanner from ESET.

  • Turn off the real time scanner of any existing antivirus program while performing the online scan
  • click on the Run ESET Online Scanner button
  • Tick the box next to YES, I accept the Terms of Use.
    • Click Start
  • When asked, allow the add/on to be installed
    • Click Start
  • Make sure that the option Remove found threats is unticked
  • Click on Advanced Settings, ensure the options
    Scan for potentially unwanted applications, Scan for potentially unsafe applications, and Enable Anti-Stealth Technology are ticked.
  • Click Scan
  • wait for the virus definitions to be downloaded
  • Wait for the scan to finish

When the scan is complete

  • If no threats were found
  • put a checkmark in "Uninstall application on close"
  • close program
  • report to me that nothing was found

  • If threats were found
  • click on "list of threats found"
  • click on "export to text file" and save it as ESET SCAN and save to the desktop
  • Click on back
  • put a checkmark in "Uninstall application on close"
  • click on finish
  • close program
  • copy and paste the report here

Gringo
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