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TROJ_DOMAIQ.SMP1

June 05, 2014
 PLATFORM:

Windows 2000, Windows Server 2003, Windows XP (32-bit, 64-bit), Windows Vista (32-bit, 64-bit), Windows 7 (32-bit, 64-bit)

 OVERALL RISK RATING:
 DAMAGE POTENTIAL:
 DISTRIBUTION POTENTIAL:
 REPORTED INFECTION:

  • Threat Type: Trojan

  • Destructiveness: No

  • Encrypted:

  • In the wild: Yes

  OVERVIEW

This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

  TECHNICAL DETAILS

File Size:

499,688 bytes

File Type:

EXE

Memory Resident:

No

Initial Samples Received Date:

05 Jun 2014

Arrival Details

This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Installation

This Trojan creates the following folders:

  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\temp
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\software
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images
  • %System Root%\DOCUME~1
  • %System Root%\DOCUME~1\Wilbert
  • %User Profile%\LOCALS~1
  • %User Temp%\android

(Note: %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\AppData\Local\Temp on Windows Vista and 7.. %System Root% is the root folder, which is usually C:\. It is also where the operating system is located.. %User Profile% is the current user's profile folder, which is usually C:\Documents and Settings\{user name} on Windows 2000, XP, and Server 2003, or C:\Users\{user name} on Windows Vista and 7.)

Other System Modifications

This Trojan deletes the following files:

  • %User Temp%\nsv4D.tmp
  • %Windows%\Microsoft.NET\Framework\v4.0.30319\config\security.config.cch.1604.177671
  • %Windows%\Microsoft.NET\Framework\v4.0.30319\config\enterprisesec.config.cch.1604.177671
  • %User Profile%\v4.0.30319\security.config.cch.1604.177796

(Note: %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\AppData\Local\Temp on Windows Vista and 7.. %Windows% is the Windows folder, which is usually C:\Windows.. %User Profile% is the current user's profile folder, which is usually C:\Documents and Settings\{user name} on Windows 2000, XP, and Server 2003, or C:\Users\{user name} on Windows Vista and 7.)

It adds the following registry keys:

HKEY_LOCAL_MACHINE\SOFTWARE\anset\
com.mobilesoftdroid.videoplayer

It adds the following registry entries:

HKEY_LOCAL_MACHINE\SOFTWARE\anset\
com.mobilesoftdroid.videoplayer
can = "0"

Dropping Routine

This Trojan drops the following files:

  • %User Temp%\dfs1.tmp
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin.dmc
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\bin.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\config.dmc
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\temp\templateStyle.dfe
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\temp\templateDisplays.dfe
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\temp\Dockings.dfe
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\style.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\bg_app.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\boton.jpg
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\boton_xl.jpg
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\bullet-short.gif
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\bullet.gif
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\butpause.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\butplay.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\check-close.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\check.jpg
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\check.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\cross.jpg
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\hide.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\less.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\logo-win.jpg
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\more.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\percentage-bg.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\progress.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\progress_small.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\progress_small_bg.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-geaudioconverter.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-gevideoconverter.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-ifish.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-miul.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-olivebrowser.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-printpdf.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-vafmusic.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-vafplayer.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-zipper.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\show.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe\box.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe\close.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe\finish.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe\group.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe\instalando.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe\options.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe\welcome.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position1A.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position2A.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position2B.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position2C.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position3A.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position3B.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position3C.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position3D.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position4A.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\jquery.min.js
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\android.exe
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\base.css
  • %User Temp%\nsv4F.tmp
  • %User Temp%\android\android.exe
  • %User Temp%\android\android.exe.config
  • %User Temp%\android\Newtonsoft.Json.dll
  • %User Temp%\android\SQLite.Interop.dll
  • %User Temp%\android\System.Data.SQLite.dll

(Note: %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\AppData\Local\Temp on Windows Vista and 7.)

Other Details

This Trojan connects to the following possibly malicious URL:

  • {BLOCKED}0.1
  • {BLOCKED}.36.178
  • {BLOCKED}8.28
  • {BLOCKED}5.2
  • {BLOCKED}.72.39
  • {BLOCKED}.46.53

This report is generated via an automated analysis system.

  SOLUTION

Minimum Scan Engine:

9.700

Step 1

Before doing any scans, Windows XP, Windows Vista, and Windows 7 users must disable System Restore to allow full scanning of their computers.

Step 2

Delete this registry key

[ Learn More ]

Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.

  • In HKEY_LOCAL_MACHINE\SOFTWARE\anset
    • com.mobilesoftdroid.videoplayer

Step 3

Delete this registry value

[ Learn More ]

Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.

  • In HKEY_LOCAL_MACHINE\SOFTWARE\anset\com.mobilesoftdroid.videoplayer
    • can = "0"

Step 4

Search and delete these components

[ Learn More ]
There may be some components that are hidden. Please make sure you check the Search Hidden Files and Folders checkbox in the "More advanced options" option to include all hidden files and folders in the search result.
  • %User Temp%\dfs1.tmp
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin.dmc
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\bin.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\config.dmc
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\temp\templateStyle.dfe
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\temp\templateDisplays.dfe
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\temp\Dockings.dfe
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\style.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\bg_app.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\boton.jpg
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\boton_xl.jpg
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\bullet-short.gif
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\bullet.gif
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\butpause.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\butplay.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\check-close.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\check.jpg
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\check.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\cross.jpg
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\hide.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\less.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\logo-win.jpg
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\more.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\percentage-bg.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\progress.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\progress_small.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\progress_small_bg.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-geaudioconverter.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-gevideoconverter.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-ifish.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-miul.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-olivebrowser.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-printpdf.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-vafmusic.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-vafplayer.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\screen-zipper.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images\show.png
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe\box.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe\close.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe\finish.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe\group.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe\instalando.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe\options.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe\welcome.html
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position1A.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position2A.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position2B.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position2C.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position3A.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position3B.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position3C.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position3D.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\position4A.css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\jquery.min.js
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\android.exe
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\base.css
  • %User Temp%\nsv4F.tmp
  • %User Temp%\android\android.exe
  • %User Temp%\android\android.exe.config
  • %User Temp%\android\Newtonsoft.Json.dll
  • %User Temp%\android\SQLite.Interop.dll
  • %User Temp%\android\System.Data.SQLite.dll

Step 5

Search and delete these folders

[ Learn More ]
Please make sure you check the Search Hidden Files and Folders checkbox in the More advanced options option to include all hidden folders in the search result.
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\temp
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\software
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\exe
  • %User Temp%\e32487bd-c916-47e6-82a7-f58046a9be29\bin\css\images
  • %System Root%\DOCUME~1
  • %System Root%\DOCUME~1\Wilbert
  • %User Profile%\LOCALS~1
  • %User Temp%\android

Step 6

Scan your computer with your Trend Micro product to delete files detected as TROJ_DOMAIQ.SMP1. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check this Knowledge Base page for more information.

Step 7

Restore this file from backup only Microsoft-related files will be restored. If this malware/grayware also deleted files related to programs that are not from Microsoft, please reinstall those programs on you computer again.

  • %User Temp%\nsv4D.tmp
  • %Windows%\Microsoft.NET\Framework\v4.0.30319\config\security.config.cch.1604.177671
  • %Windows%\Microsoft.NET\Framework\v4.0.30319\config\enterprisesec.config.cch.1604.177671
  • %User Profile%\v4.0.30319\security.config.cch.1604.177796


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