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Browser (all) redicrects and HTTP injections


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#1 Sergeant_Salz

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Posted 28 May 2017 - 04:58 AM

Hello and thank you for taking your time,

 

I'm currently having trouble with a Malware which is injecting code in all websites (no matter which browser) I open (for example adding a search bar to Google via HTTP that it somehow injects (Ive checked source)), opens pop ups with advertisement, and blocks JavaScript on some Webseites (http://javatester.org/javascript.html --> working, other sites complain it doesnt ).

 

I've checked Browser Extentions, running processes, running services and checked all autostart options using Autoruns from Microsoft Sysinternals but couldnt find anything that seemed suspicious to me.

 

I case this information helps, I've also created a new Windows User account, which seemed to work fine and not be infected.

 

 

  Thanks for your effort again, any hint is apreciated, otherwise im gonna have to clean install again :P

 

 

PS: Oh and sry for the German log file I couldnt figure out how to change FRST's language without changing it system wide

 

FRST.txt    Attached File  FRST.txt   91.84KB   5 downloads

Addition.txt    Attached File  Addition.txt   52.09KB   4 downloads



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#2 nasdaq

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Posted 30 May 2017 - 08:57 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.
===

ATTENTION: System Restore is disabled
Turn System Restore On for Drives in Windows 10
http://www.tenforums.com/tutorials/4533-system-protection-turn-off-drives-windows-10-a.html
===

Remove this program in bold via the Control Panel > Programs > Programs and Features.
VLC Updater (HKLM-x32\...\VLC Updater) (Version: 1.1 - VLC Updater) <==== ACHTUNG
===

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:
RemoveProxy:

HKU\S-1-5-21-3602673593-776760096-1057719403-1001\...\Run: [VLC Updater] => C:\Program Files (x86)\VLC Updater\vlc-updater.exe [360776 2017-02-22] () <===== ACHTUNG
AutoConfigURL: [S-1-5-21-3602673593-776760096-1057719403-1001] => hxxp://unstopaccess.org/wpad.dat?0376e303245e1cf6b732e4bc424466e432214888
ManualProxies: 0hxxp://unstopaccess.org/wpad.dat?0376e303245e1cf6b732e4bc424466e432214888
CHR Extension: (Chrome Web Store-Zahlungen) - C:\Users\tim-s\AppData\Local\Google\Chrome\User Data\Default\Extensions\nmmhkkegccagdldgiimedpiccmgmieda [2017-03-23]
CHR Extension: (Chrome Media Router) - C:\Users\tim-s\AppData\Local\Google\Chrome\User Data\Default\Extensions\pkedcjkdefgpdelpbcmbmeomcjbeemfm [2017-05-12]
ShortcutWithArgument: C:\Users\tim-s\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\Google Chrome.lnk -> C:\Program Files (x86)\Google\Chrome\Application\chrome.exe (Google Inc.) -> hxxps://launchpage.org/?uid=oTlCGKjchx1sXu9Wcr3VGHCrZDckFbmySaLy9MXtNpWAPQrEsgGi1PvlmD03lFJ%2F6g%3D%3D
C:\Program Files (x86)\VLC Updater

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.
===

Reset the browsers that you use and have been compromised.

How To:
https://www.howtogeek.com/171924/how-to-reset-your-web-browser-to-its-default-settings/
===

Please let me know what problem persists with this computer.

#3 Sergeant_Salz

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Posted 30 May 2017 - 09:57 AM

Thank you for your support. Here is my log:

 

Entferungsergebnis von Farbar Recovery Scan Tool (x64) Version: 28-05-2017
durchgeführt von tim-s (30-05-2017 16:53:53) Run:1
Gestartet von C:\Users\tim-s\Downloads
Geladene Profile: tim-s (Verfügbare Profile: defaultuser0 & tim-s & TimsTestAccount)
Start-Modus: Normal
==============================================
 
fixlist Inhalt:
*****************
Start
 
CreateRestorePoint:
EmptyTemp:
CloseProcesses:
RemoveProxy:
 
HKU\S-1-5-21-3602673593-776760096-1057719403-1001\...\Run: [VLC Updater] => C:\Program Files (x86)\VLC Updater\vlc-updater.exe [360776 2017-02-22] () <===== ACHTUNG
AutoConfigURL: [S-1-5-21-3602673593-776760096-1057719403-1001] => hxxp://unstopaccess.org/wpad.dat?0376e303245e1cf6b732e4bc424466e432214888
ManualProxies: 0hxxp://unstopaccess.org/wpad.dat?0376e303245e1cf6b732e4bc424466e432214888
CHR Extension: (Chrome Web Store-Zahlungen) - C:\Users\tim-s\AppData\Local\Google\Chrome\User Data\Default\Extensions\nmmhkkegccagdldgiimedpiccmgmieda [2017-03-23]
CHR Extension: (Chrome Media Router) - C:\Users\tim-s\AppData\Local\Google\Chrome\User Data\Default\Extensions\pkedcjkdefgpdelpbcmbmeomcjbeemfm [2017-05-12]
ShortcutWithArgument: C:\Users\tim-s\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\Google Chrome.lnk -> C:\Program Files (x86)\Google\Chrome\Application\chrome.exe (Google Inc.) -> hxxps://launchpage.org/?uid=oTlCGKjchx1sXu9Wcr3VGHCrZDckFbmySaLy9MXtNpWAPQrEsgGi1PvlmD03lFJ%2F6g%3D%3D
C:\Program Files (x86)\VLC Updater
 
End
*****************
 
Fehler: (0) Erstellen eines Wiederherstellungspunktes gescheitert.        //translation: creation of a Recovery Point failed
Prozesse erfolgreich geschlossen.
 
========= RemoveProxy: =========
 
HKLM\SYSTEM\CurrentControlSet\services\NlaSvc\Parameters\Internet\ManualProxies\\ => Wert erfolgreich entfernt
HKU\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\\DefaultConnectionSettings => Wert erfolgreich entfernt
HKU\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\\SavedLegacySettings => Wert erfolgreich entfernt
HKU\S-1-5-21-3602673593-776760096-1057719403-1001\Software\Microsoft\Windows\CurrentVersion\Internet Settings\\AutoConfigURL => Wert erfolgreich entfernt
HKU\S-1-5-21-3602673593-776760096-1057719403-1001\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\\DefaultConnectionSettings => Wert erfolgreich entfernt
HKU\S-1-5-21-3602673593-776760096-1057719403-1001\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\\SavedLegacySettings => Wert erfolgreich entfernt
 
 
========= Ende von RemoveProxy: =========
 
HKU\S-1-5-21-3602673593-776760096-1057719403-1001\Software\Microsoft\Windows\CurrentVersion\Run\\VLC Updater => Wert nicht gefunden.
HKU\S-1-5-21-3602673593-776760096-1057719403-1001\Software\Microsoft\Windows\CurrentVersion\Internet Settings\\AutoConfigURL => Wert nicht gefunden.
C:\Users\tim-s\AppData\Local\Google\Chrome\User Data\Default\Extensions\nmmhkkegccagdldgiimedpiccmgmieda => erfolgreich verschoben
C:\Users\tim-s\AppData\Local\Google\Chrome\User Data\Default\Extensions\pkedcjkdefgpdelpbcmbmeomcjbeemfm => erfolgreich verschoben
C:\Users\tim-s\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\Google Chrome.lnk => Verknüpfung Eigenschaft erfolgreich entfernt.
"C:\Program Files (x86)\VLC Updater" => nicht gefunden.
 
=========== EmptyTemp: ==========
 
BITS transfer queue => 7888896 B
DOMStore, IE Recovery, AppCache, Feeds Cache, Thumbcache, IconCache => 26955554 B
Java, Flash, Steam htmlcache => 93162871 B
Windows/system/drivers => 5579805 B
Edge => 7371809 B
Chrome => 575456258 B
Firefox => 0 B
Opera => 0 B
 
Temp, IE cache, history, cookies, recent:
Default => 0 B
Users => 0 B
ProgramData => 0 B
Public => 0 B
systemprofile => 128 B
systemprofile32 => 0 B
LocalService => 0 B
NetworkService => 189502 B
defaultuser0 => 0 B
tim-s => 414921757 B
TimsTestAccount => 1116861 B
 
RecycleBin => 4946697422 B
EmptyTemp: => 5.7 GB temporäre Dateien entfernt.
 
================================
 
 
Das System musste neu gestartet werden.
 
==== Ende von Fixlog 16:54:06 ====


#4 nasdaq

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Posted 30 May 2017 - 12:32 PM

Has your problem been solved?

#5 Sergeant_Salz

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Posted 30 May 2017 - 01:13 PM

Yes it did. Thank you so so much. Verry helpful indeed!



#6 nasdaq

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Posted 31 May 2017 - 06:45 AM

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/


https://www.bleepingcomputer.com/tutorials/keep-your-computer-safe-online/
Simple and easy ways to keep your computer safe and secure on the Internet.
===




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