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Chrome issue: kb-ribaki.org upon start-up


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#1 tomgal

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Posted 16 January 2017 - 05:15 PM

Hello, I was searching for a way to delete this weird pop-up when I came across this old thread:

 

https://www.bleepingcomputer.com/forums/t/622745/chrome-issue-kb-ribakiorg-upon-start-up/

 

That thread's OP and I seem to have the same problem. However, I didn't know what parts of the custom fix provided I should change, so that's why I'm creating a new thread. Both FRST and Addition are attached.

 

Thank you very much for any answer you can give.

 

 

Attached Files



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#2 nasdaq

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Posted 17 January 2017 - 10:53 AM

Hello, Welcome to BleepingComputer.
I'm nasdaq and will be helping you.

If you can please print this topic it will make it easier for you to follow the instructions and complete all of the necessary steps in the order listed.
===

Do you know what this Autorun.exe does?

HKU\S-1-5-21-805555067-771208188-360036327-1001\...\MountPoints2: {c50c5247-a6f1-11e5-bb85-001fc6339319} - C:\Windows\system32\RunDLL32.EXE Shell32.DLL,ShellExec_RunDLL F:\autorun.exe /auto

====

Press the windows key Windows_Logo_key.gif+ r on your keyboard at the same time. This will open the RUN BOX.
Type Notepad and and click the OK key.

Please copy the entire contents of the code box below to a new file.
 
Start

CreateRestorePoint:
EmptyTemp:
CloseProcesses:

HKU\S-1-5-21-805555067-771208188-360036327-1001\...\Run: [Google Update] => C:\Users\LUIS\AppData\Local\Google\Update\1.3.32.7\GoogleUpdateCore.exe [601752 2016-12-17] (Google Inc.)
HKU\S-1-5-21-805555067-771208188-360036327-1001\...\Run: [ESCRITORIO] => explorer.exe hxxp://kb-ribaki.org <===== ATTENTION
CHR HKLM\SOFTWARE\Policies\Google: Restriction <======= ATTENTION
Handler: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} -  No File
FF Plugin: @microsoft.com/GENUINE -> disabled [No File]
FF Plugin: @pandonetworks.com/PandoWebPlugin -> C:\Program Files\Pando Networks\Media Booster\npPandoWebPlugin.dll [No File]
FF Plugin HKU\S-1-5-21-805555067-771208188-360036327-1001: ubisoft.com/uplaypc -> C:\Program Files\Ubisoft\Ubisoft Game Launcher\npuplaypc.dll [No File]
CHR Extension: (Chrome Media Router) - C:\Users\LUIS\AppData\Local\Google\Chrome\User Data\Default\Extensions\pkedcjkdefgpdelpbcmbmeomcjbeemfm [2016-12-27]
CHR Extension: (Chrome Media Router) - C:\Users\LUIS\AppData\Local\Google\Chrome\User Data\Profile 1\Extensions\pkedcjkdefgpdelpbcmbmeomcjbeemfm [2016-08-11]
CHR Extension: (Sistema de pagos de Chrome Web Store) - C:\Users\LUIS\AppData\Local\Google\Chrome\User Data\Profile 2\Extensions\nmmhkkegccagdldgiimedpiccmgmieda [2016-08-12]
CHR Extension: (Chrome Media Router) - C:\Users\LUIS\AppData\Local\Google\Chrome\User Data\Profile 2\Extensions\pkedcjkdefgpdelpbcmbmeomcjbeemfm [2016-12-17]
S3 EagleXNt; \??\C:\Windows\system32\drivers\EagleXNt.sys [X]
S3 VBoxNetFlt; system32\DRIVERS\VBoxNetFlt.sys [X]
S3 vtany; \??\C:\Windows\vtany.sys [X]
S3 xhunter1; \??\C:\Windows\xhunter1.sys [X]
Task: {E871D47A-72EA-492C-A725-3405CAA38C0C} - System32\Tasks\ESCRITORIO => /c REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /f /v ESCRITORIO /t REG_SZ /d "explorer.exe hxxp://kb-ribaki.org" <==== ATTENTION
DeleteKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Shared Tools\MSConfig\startupreg\ESCRITORIO

Reboot:

End
Save the file as fixlist.txt in the same folder where the Farbar tool is running from.
The location is listed in the 3rd line of the Farbar log you have submitted.

Run FRST and click Fix only once and wait.

The tool will create a log (Fixlog.txt) please post it to your reply.
===


ADOBE FLASH PLAYER

Go to this page with Firefox or Opera to download the current version for your browser:
https://get.adobe.com/flashplayer/

Note:
Flash Player is pre-installed in Google Chrome and updates automatically!
Flash Player is pre-installed in IE/Hedge and updates automatically!
===

ADOBE AIR

Navigate to this page and follow the instructions and get the latest version.
https://get.adobe.com/air/
===

Your version of Java is outdated and needs to be updated to take advantage of fixes that have eliminated security vulnerabilities.

You can manually check your present version and update as recommended.
https://www.java.com/en/download/installed.jsp

Be careful not to install malware posing as Java update!
Important read this blog.
http://blog.trendmicro.com/trendlabs-security-intelligence/malware-poses-as-an-update-for-java-0-day-fix/

Quoted from the page.
"In light of the recent events surrounding Java, users must seriously consider their use of Java. Do they really need it? If yes, make sure that users follow the steps we recommended and get the security update directly from the official oracle website." at:
http://www.oracle.com/technetwork/java/javase/downloads/index.html

How to disable Java in your browsers
http://www.infoworld.com/t/web-browsers/how-disable-java-in-your-browsers-210882
===

If still present after the updates remove these versions via the Control Panel > Programs > Programs and Features
Adobe AIR (HKLM\...\Adobe AIR) (Version: 23.0.0.257 - Adobe Systems Incorporated)
Adobe Flash Player 23 ActiveX (HKLM\...\Adobe Flash Player ActiveX) (Version: 23.0.0.185 - Adobe Systems Incorporated)
Adobe Flash Player 23 NPAPI (HKLM\...\Adobe Flash Player NPAPI) (Version: 23.0.0.207 - Adobe Systems Incorporated)
Java 8 Update 102 (HKLM\...\{26A24AE4-039D-4CA4-87B4-2F32180102F0}) (Version: 8.0.1020.14 - Oracle Corporation)
Java 8 Update 40 (HKLM\...\{26A24AE4-039D-4CA4-87B4-2F83218040F0}) (Version: 8.0.400 - Oracle Corporation)
JavaFX 2.1.1 (HKLM\...\{1111706F-666A-4037-7777-211328764D10}) (Version: 2.1.1 - Oracle Corporation)

===

Please let me know what problem persists with this computer.

#3 tomgal

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Posted 17 January 2017 - 02:35 PM

Thank you so much! The fix worked perfectly, no more popups and it's even working faster now. I've installed and uninstalled as recommended.

 

No, I don't know what that autorun does. Should I delete it?

 

The fixlog is attached below.

Attached Files



#4 nasdaq

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Posted 18 January 2017 - 08:39 AM


Disable it.

Press the windows key Windows_Logo_key.gif+ r on your keyboard at the same time. This will open the RUN BOX.
Type Notepad and and click the OK key.
Please copy the entire contents of the code box below to the a new file.
 
start

CloseProcesses:

HKU\S-1-5-21-805555067-771208188-360036327-1001\...\MountPoints2: {c50c5247-a6f1-11e5-bb85-001fc6339319} - C:\Windows\system32\RunDLL32.EXE Shell32.DLL,ShellExec_RunDLL F:\autorun.exe /auto

Reboot:


End
Save the file as fixlist.txt in the same folder where the Farbar tool is running from.
The location is listed in the 3rd line of the Farbar log you have submitted.

Run FRST and click Fix only once and wait.

The tool will create a log (Fixlog.txt) please post it to your reply.
===


If all is well.

To learn more about how to protect yourself while on the internet read this little guide best security practices keep safe.
http://www.bleepingcomputer.com/forums/t/407147/answers-to-common-security-questions-best-practices/

===

#5 tomgal

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Posted 18 January 2017 - 01:04 PM

All done! Everything seems to be working still, so that autorun was probably something nasty. The fixlog is attached.

 

Thanks for all your help! And for that guide, too.

 

Attached Files






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