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Trojan:Win32/Starter.P keeps popping up.


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3 replies to this topic

#1 Araklaj

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Posted 02 February 2017 - 08:27 AM

A few days ago I installed a software from a torrent site, despite knowing better. Since then Windows Defender been notifying me about it constantly removing a re-appearing "Trojan:Win32/Starter.P" trojan that I can't seem to get rid of (software long since uninstalled). The notifications about its removal pop up few times a day, seemingly completely random.

 

From its logs, the files Windows Defender detects and removes/quarantines are the following:

 

file:C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\30[1].exe
 
file:C:\Windows\Temp\lmbdc.exe
 
file:C:\Windows\Temp\iscsiwm.exe
 

Tried running Malwarebytes and SuperAntiSpyware scans, nothing found. Attaching FRST logs. 

Attached Files



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#2 nasdaq

nasdaq

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Posted 02 February 2017 - 10:22 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.
===


Remove this program in bold via the Control Panel > Programs > Programs and Features.
Note-UP (HKLM-x32\...\NUIns) (Version: - ) <==== ATTENTION
Your call it may have been installed without your consent.
===

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:

() C:\Windows\Temp\trslcs.exe
HKU\S-1-5-21-88258407-1778469628-2791910231-1001\...\Run: [BingSvc] => C:\Users\Anton\AppData\Local\Microsoft\BingSvc\BingSvc.exe [144008 2015-11-11] (© 2015 Microsoft Corporation)
HKU\S-1-5-21-88258407-1778469628-2791910231-1001\...\Run: [UWDmedia] => C:\Users\Anton\AppData\Local\UWDmedia\trslcs.exe [142847 2017-02-02] ()
HKU\S-1-5-21-88258407-1778469628-2791910231-1001\...\Run: [Eqlftion] => regsvr32.exe C:\Users\Anton\AppData\Local\Eqlftion\SteamcryptPpm.dll <===== ATTENTION
HKU\S-1-5-21-88258407-1778469628-2791910231-1001\...\Run: [YwbmPack] => C:\Windows\SysWOW64\regsvr32.exe C:\Users\Anton\AppData\Local\UWDmedia\SteamcryptPpm.dll
ShellIconOverlayIdentifiers: [ DropboxExt1] -> {FB314ED9-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers: [ DropboxExt2] -> {FB314EDA-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers: [ DropboxExt3] -> {FB314EDD-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers: [ DropboxExt4] -> {FB314EDE-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers: [ DropboxExt5] -> {FB314EDB-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers: [ DropboxExt6] -> {FB314EDF-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers: [ DropboxExt7] -> {FB314EDC-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers: [ DropboxExt8] -> {FB314EE0-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers: [00avast] -> {472083B0-C522-11CF-8763-00608CC02F24} =>  -> No File
ShellIconOverlayIdentifiers-x32: [ DropboxExt1] -> {FB314ED9-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: [ DropboxExt2] -> {FB314EDA-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: [ DropboxExt3] -> {FB314EDD-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: [ DropboxExt4] -> {FB314EDE-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: [ DropboxExt5] -> {FB314EDB-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: [ DropboxExt6] -> {FB314EDF-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: [ DropboxExt7] -> {FB314EDC-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: [ DropboxExt8] -> {FB314EE0-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: ["DropboxExt1"] -> {FB314ED9-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: ["DropboxExt2"] -> {FB314EDA-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: ["DropboxExt3"] -> {FB314EDD-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: ["DropboxExt4"] -> {FB314EDE-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: ["DropboxExt5"] -> {FB314EDB-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: ["DropboxExt6"] -> {FB314EDF-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: ["DropboxExt7"] -> {FB314EDC-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: ["DropboxExt8"] -> {FB314EE0-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: [DropboxExt1] -> {FB314ED9-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: [DropboxExt2] -> {FB314EDA-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
ShellIconOverlayIdentifiers-x32: [DropboxExt3] -> {FB314EDB-A251-47B7-93E1-CDD82E34AF8B} =>  -> No File
GroupPolicy: Restriction <======= ATTENTION
GroupPolicy\User: Restriction <======= ATTENTION
GroupPolicyScripts: Restriction <======= ATTENTION
CHR HKLM\SOFTWARE\Policies\Google: Restriction <======= ATTENTION
Toolbar: HKLM - No Name - {CC1A175A-E45B-41ED-A30C-C9B1D7A0C02F} -  No File
FF Plugin-x32: @bankid.com/BankID säkerhetsprogram,version=5.1.4.3 -> C:\Program Files (x86)\BankID\npBispBrowser.dll [No File]
FF Plugin HKU\S-1-5-21-88258407-1778469628-2791910231-1001: @hola.org/FlashPlayer -> C:\Users\Anton\AppData\Local\Hola\firefox\app\flash\NPSWF32_18_0_0_232.dll [No File]
FF Plugin HKU\S-1-5-21-88258407-1778469628-2791910231-1001: @hola.org/vlc -> C:\Users\Anton\AppData\Local\Hola\firefox\app\vlc\npvlc.dll [No File]
FF Plugin HKU\S-1-5-21-88258407-1778469628-2791910231-1001: ubisoft.com/uplaypc -> C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher\npuplaypc.dll [No File]
CHR Extension: (Flash Video Downloader) - C:\Users\Anton\AppData\Local\Google\Chrome\User Data\Default\Extensions\aiimdkdngfcipjohbjenkahhlhccpdbc [2017-01-14]
CHR Extension: (Chrome Web Store Payments) - C:\Users\Anton\AppData\Local\Google\Chrome\User Data\Default\Extensions\nmmhkkegccagdldgiimedpiccmgmieda [2017-01-29]
CHR Extension: (Chrome Media Router) - C:\Users\Anton\AppData\Local\Google\Chrome\User Data\Default\Extensions\pkedcjkdefgpdelpbcmbmeomcjbeemfm [2017-01-14]
S2 NVIDIA Wireless Controller Service; "C:\Program Files\NVIDIA Corporation\GeForce Experience Service\nvwirelesscontroller.exe" [X]
S3 AndnetBus; \SystemRoot\System32\drivers\lgandnetbus64.sys [X]
S3 AndNetDiag; \SystemRoot\system32\DRIVERS\lgandnetdiag64.sys [X]
S3 ANDNetModem; \SystemRoot\system32\DRIVERS\lgandnetmodem64.sys [X]
Task: {00F977A9-E526-4B60-B9F3-B0B98C1B5C2F} - System32\Tasks\AutoKMS => C:\Windows\AutoKMS\AutoKMS.exe [2014-10-29] ()
Task: {0B2A3C57-BBB5-4EAB-9D10-10EE1051FE63} - \Microsoft\Windows\Setup\GWXTriggers\refreshgwxconfig-B -> No File <==== ATTENTION
Task: {44D17ECD-8659-468D-8E50-AF80489FCDD2} - \Microsoft\Windows\Setup\gwx\refreshgwxconfigandcontent -> No File <==== ATTENTION
Task: {72A18229-F01E-429E-BA4C-43448684AF7A} - \Microsoft\Windows\Setup\gwx\launchtrayprocess -> No File <==== ATTENTION
Task: {B30666F0-7634-48D0-A259-7E752918054A} - \Microsoft\Windows\Setup\gwx\refreshgwxconfig -> No File <==== ATTENTION
Task: {BD5CDC4A-94A0-448E-AA74-DCA37AB10AD3} - \Microsoft\Windows\Setup\gwx\refreshgwxcontent -> No File <==== ATTENTION
Shortcut: C:\Users\Anton\AppData\Roaming\Microsoft\Windows\SendTo\??????@Mail.ru.lnk -> C:\Users\Anton\AppData\Local\Mail.Ru\GameCenter\GameCenter@Mail.Ru.exe (No File) <===== Cyrillic
FirewallRules: [{076F6045-120B-4F3E-82B5-746B70CEA097}] => C:\Windows\AutoKMS\AutoKMS.exe
FirewallRules: [{B3CC198D-71F7-496D-83C9-C475D52C8FE1}] => C:\Windows\AutoKMS\AutoKMS.exe
C:\Windows\Temp\trslcs.exe
C:\Users\Anton\AppData\Local\UWDmedia
C:\Users\Anton\AppData\Local\Eqlftion
C:\Windows\AutoKMS

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.
==

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 version(s) of Java via the Control Panel > Programs > Programs and Features.
Java 8 Update 31 (64-bit) (HKLM\...\{26A24AE4-039D-4CA4-87B4-2F86418031F0}) (Version: 8.0.310 - Oracle Corporation)
Java 8 Update 31 (HKLM-x32\...\{26A24AE4-039D-4CA4-87B4-2F83218031F0}) (Version: 8.0.310 - Oracle Corporation)

p.s.
While updatidng if asked if you want to remove them please do.

Please let me know what problem persists with this computer.

#3 Araklaj

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Posted 02 February 2017 - 11:47 AM

Hi nasdaq, thank you for your swift help.

 

I have followed your advised steps, removed the program you mentioned and ran the fixlist, attaching the fixlog with this reply. Interestingly, when I went to check Java version, neither Firefox nor IE would start at all (I normally use Chrome, which functioned normally, but it wouldn't run java), running the fixlist first and rebooting fixed at least that, so I updated Java too. Now it just remains to see if this possibly fixed the issues with the trojan, unless the fixlog alerts you to something being off? 

Attached Files


Edited by Araklaj, 02 February 2017 - 11:48 AM.


#4 nasdaq

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Posted 03 February 2017 - 07:46 AM

Let me know in a day or 2 if the problem persists.




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