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ADW_IQDOMA

October 24, 2014
 ALIASES:

CryptDomaIQ. (McAfee); AdWare.Win32.Lollipop.qn (Kaspersky); DomaIQ (Sunbelt); Adware:W32/DomaIQ (FSecure)

 PLATFORM:

Windows

 OVERALL RISK RATING:
 REPORTED INFECTION:
 SYSTEM IMPACT RATING:
 INFORMATION EXPOSURE:

  • Threat Type: Adware

  • Destructiveness: No

  • Encrypted:

  • In the wild: Yes

  OVERVIEW


This adware 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:

502,160 bytes

File Type:

EXE

Memory Resident:

No

Initial Samples Received Date:

24 Oct 2014

Arrival Details

This adware 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 adware drops the following copies of itself into the affected system:

  • %User Temp%\parent.txt

(Note: %User Temp% is the user's temporary folder, where it usually is C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\AppData\Local\Temp on Windows Vista (32- and 64-bit), Windows 7 (32- and 64-bit), Windows 8 (32- and 64-bit), Windows 8.1 (32- and 64-bit), Windows Server 2008, and Windows Server 2012.)

It creates the following folders:

  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\bin
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\temp
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\software
  • %System Root%\Documents and Settings\Wilbert
  • %User Profile%\Microsoft\CLR Security Config
  • %User Profile%\CLR Security Config\v2.0.50727.42

(Note: %User Temp% is the user's temporary folder, where it usually is C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\AppData\Local\Temp on Windows Vista (32- and 64-bit), Windows 7 (32- and 64-bit), Windows 8 (32- and 64-bit), Windows 8.1 (32- and 64-bit), Windows Server 2008, and Windows Server 2012.. %System Root% is the Windows root folder, where it usually is C:\ on all Windows operating system versions.. %User Profile% is a user's profile folder, where it usually is C:\Documents and Settings\{user name} on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name} on Windows Vista (32- and 64-bit), Windows 7 (32- and 64-bit), Windows 8 (32- and 64-bit), Windows 8.1 (32- and 64-bit), Windows Server 2008, and Windows Server 2012.)

Dropping Routine

This adware drops the following files:

  • %User Temp%\fljjqlwglbiro.exe.config
  • %User Temp%\111.txt
  • %User Temp%\qphboxovmkpxnt
  • %User Temp%\fljjqlwglbiro.exe
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\.lock
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\bin.dmc
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\bin\bin.html
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\config.dmc
  • %Windows%\Microsoft.NET\Framework\v2.0.50727\config\security.config.cch.new
  • %User Profile%\v2.0.50727.42\security.config.cch.new
  • %Windows%\Microsoft.NET\Framework\v2.0.50727\config\enterprisesec.config.cch.new
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\parent.txt

(Note: %User Temp% is the user's temporary folder, where it usually is C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\AppData\Local\Temp on Windows Vista (32- and 64-bit), Windows 7 (32- and 64-bit), Windows 8 (32- and 64-bit), Windows 8.1 (32- and 64-bit), Windows Server 2008, and Windows Server 2012.. %Windows% is the Windows folder, where it usually is C:\Windows on all Windows operating system versions.. %User Profile% is a user's profile folder, where it usually is C:\Documents and Settings\{user name} on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name} on Windows Vista (32- and 64-bit), Windows 7 (32- and 64-bit), Windows 8 (32- and 64-bit), Windows 8.1 (32- and 64-bit), Windows Server 2008, and Windows Server 2012.)

Other Details

This adware connects to the following possibly malicious URL:

  • {BLOCKED}0.1

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

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%\fljjqlwglbiro.exe.config
  • %User Temp%\111.txt
  • %User Temp%\qphboxovmkpxnt
  • %User Temp%\fljjqlwglbiro.exe
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\.lock
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\bin.dmc
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\bin\bin.html
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\config.dmc
  • %Windows%\Microsoft.NET\Framework\v2.0.50727\config\security.config.cch.new
  • %User Profile%\v2.0.50727.42\security.config.cch.new
  • %Windows%\Microsoft.NET\Framework\v2.0.50727\config\enterprisesec.config.cch.new
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\parent.txt

Step 3

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%\e910e5b9-9595-4506-93ce-15a106330f6e0
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\bin
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\temp
  • %User Temp%\e910e5b9-9595-4506-93ce-15a106330f6e0\software
  • %System Root%\Documents and Settings\Wilbert
  • %User Profile%\Microsoft\CLR Security Config
  • %User Profile%\CLR Security Config\v2.0.50727.42

Step 4

Scan your computer with your Trend Micro product to delete files detected as ADW_IQDOMA. 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.


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