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Chrome Hi Jacked - How to repair.


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2 replies to this topic

#1 Aquaphe5

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Posted 13 January 2015 - 05:51 PM

I believe my Chrome has been hi-jacked.

 
On the top right hand corner of Chrome since yesterday has had my name with on a button. I thought it was a new update for chrome. I think it may have been installed when I accidentally clicked on a link on a friend's facebook page. I can't remove this button. I reset my browser settings multiple times. I've attempted an uninstall and re-installed chrome entirely. Every time I re-install Chrome, it's still there. 
 
In my Google Chrome Properties under Security - Permissions for Google Chrome. I have 4 group/usernames there. I'm not sure why there are 4 there when I'm the only one using the computer. One is SYSTEM and another is INTERACTIVE, then we have administrator and PC... (Not sure if this means someone has access to my browser?)
 
I ran JRT (Junkware Removal Tool) and deleted a couple registry keys, but this is what came up on chrome.
 
~~~ Chrome
 
Failed to delete: [Folder] C:\Users\ernest\appdata\local\Google\Chrome\User Data\Default\Extensions\knebimhcckndhiglamoabbnifdkijidd
 
----
Malaware Byte Came up with nothing, and I've downloaded hitman Pro but still don't have a response.
 
I could really use some advise right about now. I feel like I'm taking shots in the dark here. 


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#2 TB-Psychotic

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Posted 14 January 2015 - 03:53 AM

Hi there,
my name is Marius and I will assist you with your malware related problems.

Before we move on, please read the following points carefully.

  • First, read my instructions completely. If there is anything that you do not understand kindly ask before proceeding.
  • Perform everything in the correct order. Sometimes one step requires the previous one.
  • If you have any problems while following my instructions, Stop there and tell me the exact nature of your problem.
  • Do not run any other scans without instruction or add/remove software unless I tell you to do so. This would change the output of our tools and could be confusing for me.
  • Post all logfiles as a reply rather than as an attachment unless I specifically ask you. If you can not post all logfiles in one reply, feel free to use more posts.
  • If I don't hear from you within 3 days from this initial or any subsequent post, then this thread will be closed.
  • Stay with me. I will give you some advice about prevention after the cleanup process. Absence of symptoms does not always mean the computer is clean.
  • My first language is not english. So please do not use slang or idioms. It could be hard for me to read. Thanks for your understanding.

  • Important: To help me reviewing your logs, please post them in code boxes. You can create them by clicking on the <>-symbol on top of the reply window.

 
 
 
 
HijackThis is not the preferred initial scanning tool in this forum. With today's malware, a more comprehensive set of logs is required to determine the presence of malware.
 
 
  
Scan with FRST in normal mode

Please download Farbar's Recovery Scan Tool to your desktop: FRST 32bit or FRST 64bit (If not sure: Start --> Computer (right click) --> properties)
 
  • Run FRST.
  • Don´t change one of the checkboxes and hit Scan.
  • Logfiles are created on your desktop.
  • Poste the FRST.txt and (after the first scan only!) the Addition.txt.

 
 
Scan with Gmer rootkit scanner

Please download Gmer from here by clicking on the "Download EXE" Button.
  • Double click on the randomly named GMER.exe. If asked to allow gmer.sys driver to load, please consent.
  • If it gives you a warning about rootkit activity and asks if you want to run scan...click on NO.
  • In the right panel, you will see several boxes that have been checked. Uncheck the following ...
    • Sections
    • IAT/EAT
    • Show All ( should be unchecked by default )
  • Leave everything else as it is.
  • Close all other running programs as well as your Browser.
  • Click the Scan button & wait for it to finish.
  • Once done click on the Save.. button, and in the File name area, type in "ark.txt" or it will save as a .log file which cannot be uploaded to your post.
  • Save it where you can easily find it, such as your desktop.
  • Please post the content of the ark.txt here.

**Caution**
Rootkit scans often produce false positives. Do NOT take any action on any "<--- ROOKIT" entries

Scan with TDSS-Killer

Please read and follow these instructions carefully. We do not want it to fix anything yet (if found), we need to see a report first.

Download TDSSKiller.zip and extract to your desktop
  • Execute TDSSKiller.exe by doubleclicking on it.
  • Press Start Scan
  • If Malicious objects are found, do NOT select Copy to quarantine. Change the action to Skip, and save the log.
  • Once complete, a log will be produced at the root drive which is typically C:\ ,for example, C:\TDSSKiller.<version_date_time>log.txt


Please attach this file to your next reply.
 


Proud Member of UNITE & TB
 
My help is free, however, if you want to support my fight against malware, click here --> btn_donate_SM.gif <--(no worries, every little bit helps)

#3 TB-Psychotic

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Posted 21 January 2015 - 06:55 AM

Due to the lack of feedback, this topic is now closed.

In the event you still have problems, please send me or any Moderator a Private Message and ask them to reopen this topic within the next 5 days.

Please include a link to your topic in the Private Message. Thank you.
Proud Member of UNITE & TB
 
My help is free, however, if you want to support my fight against malware, click here --> btn_donate_SM.gif <--(no worries, every little bit helps)




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