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ADW_MINEDIA

March 22, 2014
 PLATFORM:

Windows 2000, Windows XP, Windows Server 2003

 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:

68,736 bytes

File Type:

EXE

Memory Resident:

Yes

Initial Samples Received Date:

22 Mar 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 creates the following folders:

  • %User Temp%\_ir_sf_temp_0
  • %Program Files%\DoubleOptMedia
  • %Program Files%\DoubleOptMedia\Uninstall
  • %User Profile%\Application Data\D394D188-BAC7-4e03-8FAF-389A4D7EC6F4
  • %Application Data%\Google\Chrome\User Data\Default\Extensions

(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.. %Program Files% is the default Program Files folder, usually C:\Program Files in Windows 2000, Server 2003, and XP (32-bit), Vista (32-bit), and 7 (32-bit), or C:\Program Files (x86) in Windows XP (64-bit), Vista (64-bit), and 7 (64-bit).. %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.. %Application Data% is the current user's Application Data folder, which is usually C:\Documents and Settings\{user name}\Application Data on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\AppData\Roaming on Windows Vista and 7.)

Autostart Technique

This adware adds the following registry entries to enable its automatic execution at every system startup:

HKEY_CURRENT_USER\Software\Microsoft\
Active Setup\Installed Components\{88888888-2014-8888-8A79-00AA44C02257}
ComponentID = "0050569F1E4F"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Run
TasksWatch = "%User Temp%\TasksWatch.exe "

HKEY_CURRENT_USER\Software\Microsoft\
Active Setup\Installed Components\{88888888-2014-8888-8A79-00AA44C02257}
Tick = "144"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Run
VideoUsage = "%Program Files%\DoubleOptMedia\VideoUsage.exe "

HKEY_CURRENT_USER\Software\Microsoft\
Active Setup\Installed Components\{88888888-2014-8888-8A79-00AA44C02257}
FAIL = "0"

It registers itself as a BHO to ensure its automatic execution every time Internet Explorer is used by adding the following registry keys:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{F6C07882-D703-4DD5-905A-2C4E815A5066}

Other System Modifications

This adware deletes the following files:

  • %User Temp%\_ir_sf_temp_0\irsetup.exe
  • %User Temp%\_ir_sf_temp_0\lua5.1.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.)

It adds the following registry keys:

HKEY_CURRENT_USER\SOFTWARE\Microsoft\
Active Setup\Installed Components\{88888888-2014-8888-8A79-00AA44C02257}

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
DoubleOptMedia11.041.44

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{F6C07882-D703-4DD5-905A-2C4E815A5066}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{F6C07882-D703-4DD5-905A-2C4E815A5066}\Programmable

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{F6C07882-D703-4DD5-905A-2C4E815A5066}\InprocServer32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{F6C07882-D703-4DD5-905A-2C4E815A5066}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{F6C07882-D703-4DD5-905A-2C4E815A5066}\Version

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{9186135C-5067-4BD3-A886-B0A533744D5D}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{9186135C-5067-4BD3-A886-B0A533744D5D}\1.0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{9186135C-5067-4BD3-A886-B0A533744D5D}\1.0\
FLAGS

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{9186135C-5067-4BD3-A886-B0A533744D5D}\1.0\
0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{9186135C-5067-4BD3-A886-B0A533744D5D}\1.0\
0\win32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{9186135C-5067-4BD3-A886-B0A533744D5D}\1.0\
HELPDIR

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{2BFF5187-8BA1-4469-91B9-2FC1B6DD7F8C}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{2BFF5187-8BA1-4469-91B9-2FC1B6DD7F8C}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{2BFF5187-8BA1-4469-91B9-2FC1B6DD7F8C}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{2BFF5187-8BA1-4469-91B9-2FC1B6DD7F8C}\TypeLib

It adds the following registry entries:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
DoubleOptMedia11.041.44
DisplayName = "DoubleOptMedia"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
DoubleOptMedia11.041.44
NoModify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
DoubleOptMedia11.041.44
NoRepair = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
DoubleOptMedia11.041.44
UninstallString = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
DoubleOptMedia11.041.44
Publisher = "M/s Tech AnB"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
DoubleOptMedia11.041.44
URLInfoAbout = "http://DoubleOptMedia.com"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
DoubleOptMedia11.041.44
HelpLink = "http://DoubleOptMedia.com"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
DoubleOptMedia11.041.44
Contact = "DoubleOptMedia Support Department"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
DoubleOptMedia11.041.44
DisplayVersion = "11.041.44"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
DoubleOptMedia11.041.44
InstallLocation = "%Program Files%\DoubleOptMedia"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
DoubleOptMedia11.041.44
DisplayIcon = "%Program Files%\DoubleOptMedia\uninstall.exe "

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{F6C07882-D703-4DD5-905A-2C4E815A5066}
NoExplorer = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{F6C07882-D703-4DD5-905A-2C4E815A5066}\InprocServer32
ThreadingModel = "Apartment"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{2BFF5187-8BA1-4469-91B9-2FC1B6DD7F8C}\TypeLib
Version = "1.0"

Dropping Routine

This adware drops the following files:

  • %User Temp%\OpenCL.dll
  • %User Temp%\compatibility.exe
  • %User Temp%\presetup.exe
  • %User Temp%\TasksWatch.exe
  • %User Temp%\prefetch.exe
  • %User Temp%\_ir_sf_temp_0\irsetup.dat
  • %User Temp%\_ir_sf_temp_0\IRIMG1.JPG
  • %User Temp%\_ir_sf_temp_0\IRIMG2.JPG
  • %Program Files%\DoubleOptMedia\Uninstall\uni1E.tmp
  • %Program Files%\DoubleOptMedia\Uninstall\uninstall.dat
  • %Program Files%\DoubleOptMedia\uninstall.exe
  • %Program Files%\DoubleOptMedia\lua5.1.dll
  • %Program Files%\DoubleOptMedia\Uninstall\uninstall.xml
  • %Program Files%\DoubleOptMedia\deinstaller.exe
  • %Program Files%\DoubleOptMedia\Installer.exe
  • %Program Files%\DoubleOptMedia\libcurl.dll
  • %Program Files%\DoubleOptMedia\libeay32.dll
  • %Program Files%\DoubleOptMedia\libidn-11.dll
  • %Program Files%\DoubleOptMedia\libpdcurses.dll
  • %Program Files%\DoubleOptMedia\opencl.cl
  • %Program Files%\DoubleOptMedia\OpenCL.dll
  • %Program Files%\DoubleOptMedia\ProcessUsage.exe
  • %Program Files%\DoubleOptMedia\pthreadGC2.dll
  • %Program Files%\DoubleOptMedia\ssleay32.dll
  • %Program Files%\DoubleOptMedia\VideoUsage.exe
  • %Program Files%\DoubleOptMedia\zlib1.dll
  • %User Profile%\D394D188-BAC7-4e03-8FAF-389A4D7EC6F4\{D394D188-BAC7-4e03-8FAF-389A4D7EC6F4}.xpi
  • %User Profile%\D394D188-BAC7-4e03-8FAF-389A4D7EC6F4\{4e38134d-ba98-4066-b898-e296d8acc938}.xpi
  • %User Profile%\D394D188-BAC7-4e03-8FAF-389A4D7EC6F4\ejbpjlaagejfakeobljhgplbgklgemll.crx
  • %User Profile%\D394D188-BAC7-4e03-8FAF-389A4D7EC6F4\Shopping Suggestion.dll
  • %Program Files%\DoubleOptMedia\Uninstall\IRIMG1.JPG
  • %Program Files%\DoubleOptMedia\Uninstall\IRIMG2.JPG

(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.. %Program Files% is the default Program Files folder, usually C:\Program Files in Windows 2000, Server 2003, and XP (32-bit), Vista (32-bit), and 7 (32-bit), or C:\Program Files (x86) in Windows XP (64-bit), Vista (64-bit), and 7 (64-bit).. %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 Details

This adware connects to the following possibly malicious URL:

  • http://{BLOCKED}ckconnect.com/x/dl-attempt?bundle=g8&cpuid=0050569F1E4F
  • http://downloads.{BLOCKED}optmedia.com/opencl.dll
  • http://downloads.{BLOCKED}optmedia.com/dg8.exe
  • http://{BLOCKED}ckconnect.com/x/dl-success?{random characters}
  • http://downloads.{BLOCKED}optmedia.com/sehp.exe
  • http://downloads.{BLOCKED}optmedia.com/wg8.exe
  • http://downloads.{BLOCKED}optmedia.com/g8c.exe
  • http://{BLOCKED}optsettings.com/x/success?bundle=g8&cpu_id=0050569F1E4F
  • http://{BLOCKED}optinstalls.com/x/watch?{random characters}

This report is generated via an automated analysis system.

  SOLUTION

Minimum Scan Engine:

9.300

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

Restart in Safe Mode

[ Learn More ]

Step 3

Close all opened browser windows

Step 4

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_CURRENT_USER\SOFTWARE\Microsoft\Active Setup\Installed Components
    • {88888888-2014-8888-8A79-00AA44C02257}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
    • DoubleOptMedia11.041.44
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
    • {F6C07882-D703-4DD5-905A-2C4E815A5066}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{F6C07882-D703-4DD5-905A-2C4E815A5066}
    • Programmable
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{F6C07882-D703-4DD5-905A-2C4E815A5066}
    • InprocServer32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{F6C07882-D703-4DD5-905A-2C4E815A5066}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{F6C07882-D703-4DD5-905A-2C4E815A5066}
    • Version
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
    • {9186135C-5067-4BD3-A886-B0A533744D5D}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{9186135C-5067-4BD3-A886-B0A533744D5D}
    • 1.0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{9186135C-5067-4BD3-A886-B0A533744D5D}\1.0
    • FLAGS
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{9186135C-5067-4BD3-A886-B0A533744D5D}\1.0
    • 0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{9186135C-5067-4BD3-A886-B0A533744D5D}\1.0\0
    • win32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{9186135C-5067-4BD3-A886-B0A533744D5D}\1.0
    • HELPDIR
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {2BFF5187-8BA1-4469-91B9-2FC1B6DD7F8C}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{2BFF5187-8BA1-4469-91B9-2FC1B6DD7F8C}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{2BFF5187-8BA1-4469-91B9-2FC1B6DD7F8C}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{2BFF5187-8BA1-4469-91B9-2FC1B6DD7F8C}
    • TypeLib

Step 5

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_CURRENT_USER\Software\Microsoft\Active Setup\Installed Components\{88888888-2014-8888-8A79-00AA44C02257}
    • ComponentID = "0050569F1E4F"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
    • TasksWatch = "%User Temp%\TasksWatch.exe "
  • In HKEY_CURRENT_USER\Software\Microsoft\Active Setup\Installed Components\{88888888-2014-8888-8A79-00AA44C02257}
    • Tick = "144"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
    • VideoUsage = "%Program Files%\DoubleOptMedia\VideoUsage.exe "
  • In HKEY_CURRENT_USER\Software\Microsoft\Active Setup\Installed Components\{88888888-2014-8888-8A79-00AA44C02257}
    • FAIL = "0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DoubleOptMedia11.041.44
    • DisplayName = "DoubleOptMedia"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DoubleOptMedia11.041.44
    • NoModify = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DoubleOptMedia11.041.44
    • NoRepair = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DoubleOptMedia11.041.44
    • UninstallString = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DoubleOptMedia11.041.44
    • Publisher = "M/s Tech AnB"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DoubleOptMedia11.041.44
    • URLInfoAbout = "http://DoubleOptMedia.com"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DoubleOptMedia11.041.44
    • HelpLink = "http://DoubleOptMedia.com"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DoubleOptMedia11.041.44
    • Contact = "DoubleOptMedia Support Department"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DoubleOptMedia11.041.44
    • DisplayVersion = "11.041.44"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DoubleOptMedia11.041.44
    • InstallLocation = "%Program Files%\DoubleOptMedia"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DoubleOptMedia11.041.44
    • DisplayIcon = "%Program Files%\DoubleOptMedia\uninstall.exe "
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{F6C07882-D703-4DD5-905A-2C4E815A5066}
    • NoExplorer = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{F6C07882-D703-4DD5-905A-2C4E815A5066}\InprocServer32
    • ThreadingModel = "Apartment"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{2BFF5187-8BA1-4469-91B9-2FC1B6DD7F8C}\TypeLib
    • Version = "1.0"

Step 6

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%\OpenCL.dll
  • %User Temp%\compatibility.exe
  • %User Temp%\presetup.exe
  • %User Temp%\TasksWatch.exe
  • %User Temp%\prefetch.exe
  • %User Temp%\_ir_sf_temp_0\irsetup.dat
  • %User Temp%\_ir_sf_temp_0\IRIMG1.JPG
  • %User Temp%\_ir_sf_temp_0\IRIMG2.JPG
  • %Program Files%\DoubleOptMedia\Uninstall\uni1E.tmp
  • %Program Files%\DoubleOptMedia\Uninstall\uninstall.dat
  • %Program Files%\DoubleOptMedia\uninstall.exe
  • %Program Files%\DoubleOptMedia\lua5.1.dll
  • %Program Files%\DoubleOptMedia\Uninstall\uninstall.xml
  • %Program Files%\DoubleOptMedia\deinstaller.exe
  • %Program Files%\DoubleOptMedia\Installer.exe
  • %Program Files%\DoubleOptMedia\libcurl.dll
  • %Program Files%\DoubleOptMedia\libeay32.dll
  • %Program Files%\DoubleOptMedia\libidn-11.dll
  • %Program Files%\DoubleOptMedia\libpdcurses.dll
  • %Program Files%\DoubleOptMedia\opencl.cl
  • %Program Files%\DoubleOptMedia\OpenCL.dll
  • %Program Files%\DoubleOptMedia\ProcessUsage.exe
  • %Program Files%\DoubleOptMedia\pthreadGC2.dll
  • %Program Files%\DoubleOptMedia\ssleay32.dll
  • %Program Files%\DoubleOptMedia\VideoUsage.exe
  • %Program Files%\DoubleOptMedia\zlib1.dll
  • %User Profile%\D394D188-BAC7-4e03-8FAF-389A4D7EC6F4\{D394D188-BAC7-4e03-8FAF-389A4D7EC6F4}.xpi
  • %User Profile%\D394D188-BAC7-4e03-8FAF-389A4D7EC6F4\{4e38134d-ba98-4066-b898-e296d8acc938}.xpi
  • %User Profile%\D394D188-BAC7-4e03-8FAF-389A4D7EC6F4\ejbpjlaagejfakeobljhgplbgklgemll.crx
  • %User Profile%\D394D188-BAC7-4e03-8FAF-389A4D7EC6F4\Shopping Suggestion.dll
  • %Program Files%\DoubleOptMedia\Uninstall\IRIMG1.JPG
  • %Program Files%\DoubleOptMedia\Uninstall\IRIMG2.JPG

Step 7

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%\_ir_sf_temp_0
  • %Program Files%\DoubleOptMedia
  • %Program Files%\DoubleOptMedia\Uninstall
  • %User Profile%\Application Data\D394D188-BAC7-4e03-8FAF-389A4D7EC6F4
  • %Application Data%\Google\Chrome\User Data\Default\Extensions

Step 8

Restart in normal mode and scan your computer with your Trend Micro product for files detected as ADW_MINEDIA. 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 9

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%\_ir_sf_temp_0\irsetup.exe
  • %User Temp%\_ir_sf_temp_0\lua5.1.dll


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