ADW_GAGETBOX


 ALIASES:

Trojan.Win32.Generic!BT (Sunbelt)

 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:
 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:

260,168 bytes

File Type:

EXE

Memory Resident:

No

Initial Samples Received Date:

14 Jul 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:

  • %System Root%\DOCUME~1
  • %System Root%\DOCUME~1\Wilbert
  • %User Profile%\LOCALS~1
  • %User Temp%\nsr3.tmp
  • %System Root%\Documents and Settings\Wilbert
  • %User Profile%\Application Data\SimilarSites
  • %User Temp%\nsr3.tmp\ieinstall
  • %User Temp%\nsd10.tmp
  • %Program Files%\SiteFinder

(Note: %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.. %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).)

Other System Modifications

This adware deletes the following files:

  • %User Temp%\nsr1.tmp
  • %User Temp%\nsr3.tmp
  • chromedb.exe
  • %User Temp%\nsoE.tmp
  • %User Temp%\nsd10.tmp

(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\
Internet Explorer\MINIE

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\ForeceRemove

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}\ProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}\VersionIndependentProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}\Instance

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}\Instance\
InitPropertyBag

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}\InprocServer32

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\URLSearchHooks

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Explorer Bars\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Extensions\{CCC7B152-1D8C-11E3-B2AD-F3EF3D58318D}

HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\ApprovedExtensionsMigration

HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\ApprovedExtensionsMigration\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{CCC7B14F-1D8C-11E3-B2AD-F3EF3D58318D}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{CCC7B14F-1D8C-11E3-B2AD-F3EF3D58318D}\1.0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{CCC7B14F-1D8C-11E3-B2AD-F3EF3D58318D}\1.0\
FLAGS

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{CCC7B14F-1D8C-11E3-B2AD-F3EF3D58318D}\1.0\
0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{CCC7B14F-1D8C-11E3-B2AD-F3EF3D58318D}\1.0\
0\win32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{CCC7B14F-1D8C-11E3-B2AD-F3EF3D58318D}\1.0\
HELPDIR

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{CCC7B150-1D8C-11E3-B2AD-F3EF3D58318D}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{CCC7B150-1D8C-11E3-B2AD-F3EF3D58318D}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{CCC7B150-1D8C-11E3-B2AD-F3EF3D58318D}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{CCC7B150-1D8C-11E3-B2AD-F3EF3D58318D}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\SiteFinder

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
SiteFinder

It adds the following registry entries:

HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\MINIE
CommandBarEnabled = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\SiteFinder
pid = "DFE0DEC6-2857-4B13-8348-66D769DDF5E2"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}\Instance\
InitPropertyBag
URL = "about:blank"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}\InprocServer32
ThreadingModel = "Apartment"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Toolbar
{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D} = "Site Finder Toolbar"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Extensions\{CCC7B152-1D8C-11E3-B2AD-F3EF3D58318D}
ButtonText = "Site Finder"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Extensions\{CCC7B152-1D8C-11E3-B2AD-F3EF3D58318D}
HotIcon = "%Program Files%\SiteFinder\hotbtn.ico"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Extensions\{CCC7B152-1D8C-11E3-B2AD-F3EF3D58318D}
Icon = "%Program Files%\SiteFinder\btn.ico"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Extensions\{CCC7B152-1D8C-11E3-B2AD-F3EF3D58318D}
Default Visible = "yes"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Extensions\{CCC7B152-1D8C-11E3-B2AD-F3EF3D58318D}
CLSID = "{1FBA04EE-3024-11d2-8F1F-0000F87ABD16}"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Extensions\{CCC7B152-1D8C-11E3-B2AD-F3EF3D58318D}
ClsidExtension = "{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{CCC7B150-1D8C-11E3-B2AD-F3EF3D58318D}\TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\SiteFinder
Path = "%Program Files%\SiteFinder"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
SiteFinder
DisplayName = "SiteFinder"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
SiteFinder
DisplayVersion = "1.0.0.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
SiteFinder
Publisher = "SiteFinder"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
SiteFinder
URLInfoAbout = "http://{BLOCKED}inder.net"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
SiteFinder
DisplayIcon = "%Program Files%\SiteFinder\sitefinder_uninstaller.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
SiteFinder
UninstallString = "%Program Files%\SiteFinder\sitefinder_uninstaller.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
SiteFinder
NoModify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
SiteFinder
NoRepair = "1"

It modifies the following registry entries:

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{3050F1FF-98B5-11CF-BB82-00AA00BDCE0B}\TypeLib
Version = "1.0"

(Note: The default value data of the said registry entry is 4.0.)

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{3050F25E-98B5-11CF-BB82-00AA00BDCE0B}\TypeLib
Version = "1.0"

(Note: The default value data of the said registry entry is 4.0.)

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{3050F3EE-98B5-11CF-BB82-00AA00BDCE0B}\TypeLib
Version = "1.0"

(Note: The default value data of the said registry entry is 4.0.)

Dropping Routine

This adware drops the following files:

  • %User Temp%\nsr3.tmp\nsProcess.dll
  • %User Temp%\nsr3.tmp\System.dll
  • %User Temp%\nsr3.tmp\chromedb.exe
  • %User Temp%\nsr3.tmp\inetc.dll
  • %User Temp%\nsr3.tmp\ieinstall\ie.exe
  • %User Temp%\userid
  • %Program Files%\SiteFinder\SiteFinder_new.dll
  • %Program Files%\SiteFinder\ToolbarData.ini
  • %Program Files%\SiteFinder\btn.ico
  • %Program Files%\SiteFinder\hotbtn.ico
  • %Program Files%\SiteFinder\sitefinder_uninstaller.exe

(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).)

Other Details

This adware connects to the following possibly malicious URL:

  • http://utils.{BLOCKED}rgroup.com/addon?s=9999&br=1
  • http://utils.{BLOCKED}rgroup.com/__utm.gif?{random characters}
  • http://utils.{BLOCKED}rgroup.com/piwik.php?{random characters}
  • {BLOCKED}0.35.144
  • {BLOCKED}.228.231
  • {BLOCKED}31.16

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_CURRENT_USER\Software\Microsoft\Internet Explorer
    • MINIE
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
    • ForeceRemove
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
    • {CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}
    • ProgID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}
    • VersionIndependentProgID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}
    • Instance
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}\Instance
    • InitPropertyBag
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}
    • InprocServer32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer
    • URLSearchHooks
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Explorer Bars
    • {CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extensions
    • {CCC7B152-1D8C-11E3-B2AD-F3EF3D58318D}
  • In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer
    • ApprovedExtensionsMigration
  • In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration
    • {CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
    • {CCC7B14F-1D8C-11E3-B2AD-F3EF3D58318D}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{CCC7B14F-1D8C-11E3-B2AD-F3EF3D58318D}
    • 1.0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{CCC7B14F-1D8C-11E3-B2AD-F3EF3D58318D}\1.0
    • FLAGS
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{CCC7B14F-1D8C-11E3-B2AD-F3EF3D58318D}\1.0
    • 0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{CCC7B14F-1D8C-11E3-B2AD-F3EF3D58318D}\1.0\0
    • win32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{CCC7B14F-1D8C-11E3-B2AD-F3EF3D58318D}\1.0
    • HELPDIR
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {CCC7B150-1D8C-11E3-B2AD-F3EF3D58318D}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{CCC7B150-1D8C-11E3-B2AD-F3EF3D58318D}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{CCC7B150-1D8C-11E3-B2AD-F3EF3D58318D}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{CCC7B150-1D8C-11E3-B2AD-F3EF3D58318D}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE
    • SiteFinder
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
    • SiteFinder

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_CURRENT_USER\Software\Microsoft\Internet Explorer\MINIE
    • CommandBarEnabled = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\SiteFinder
    • pid = "DFE0DEC6-2857-4B13-8348-66D769DDF5E2"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}\Instance\InitPropertyBag
    • URL = "about:blank"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}\InprocServer32
    • ThreadingModel = "Apartment"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Toolbar
    • {CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D} = "Site Finder Toolbar"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extensions\{CCC7B152-1D8C-11E3-B2AD-F3EF3D58318D}
    • ButtonText = "Site Finder"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extensions\{CCC7B152-1D8C-11E3-B2AD-F3EF3D58318D}
    • HotIcon = "%Program Files%\SiteFinder\hotbtn.ico"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extensions\{CCC7B152-1D8C-11E3-B2AD-F3EF3D58318D}
    • Icon = "%Program Files%\SiteFinder\btn.ico"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extensions\{CCC7B152-1D8C-11E3-B2AD-F3EF3D58318D}
    • Default Visible = "yes"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extensions\{CCC7B152-1D8C-11E3-B2AD-F3EF3D58318D}
    • CLSID = "{1FBA04EE-3024-11d2-8F1F-0000F87ABD16}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extensions\{CCC7B152-1D8C-11E3-B2AD-F3EF3D58318D}
    • ClsidExtension = "{CCC7B159-1D8C-11E3-B2AD-F3EF3D58318D}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{CCC7B150-1D8C-11E3-B2AD-F3EF3D58318D}\TypeLib
    • Version = "1.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\SiteFinder
    • Path = "%Program Files%\SiteFinder"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SiteFinder
    • DisplayName = "SiteFinder"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SiteFinder
    • DisplayVersion = "1.0.0.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SiteFinder
    • Publisher = "SiteFinder"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SiteFinder
    • URLInfoAbout = "http://{BLOCKED}inder.net"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SiteFinder
    • DisplayIcon = "%Program Files%\SiteFinder\sitefinder_uninstaller.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SiteFinder
    • UninstallString = "%Program Files%\SiteFinder\sitefinder_uninstaller.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SiteFinder
    • NoModify = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SiteFinder
    • NoRepair = "1"

Step 4

Restore these modified registry values

[ Learn More ]

Important:Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this only if you know how to or you can seek your system administrator's help. You may also check out this Microsoft article first before modifying your computer's registry.

  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{3050F1FF-98B5-11CF-BB82-00AA00BDCE0B}\TypeLib
    • From: Version = "1.0"
      To: Version = ""4.0""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{3050F25E-98B5-11CF-BB82-00AA00BDCE0B}\TypeLib
    • From: Version = "1.0"
      To: Version = ""4.0""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{3050F3EE-98B5-11CF-BB82-00AA00BDCE0B}\TypeLib
    • From: Version = "1.0"
      To: Version = ""4.0""

Step 5

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%\nsr3.tmp\nsProcess.dll
  • %User Temp%\nsr3.tmp\System.dll
  • %User Temp%\nsr3.tmp\chromedb.exe
  • %User Temp%\nsr3.tmp\inetc.dll
  • %User Temp%\nsr3.tmp\ieinstall\ie.exe
  • %User Temp%\userid
  • %Program Files%\SiteFinder\SiteFinder_new.dll
  • %Program Files%\SiteFinder\ToolbarData.ini
  • %Program Files%\SiteFinder\btn.ico
  • %Program Files%\SiteFinder\hotbtn.ico
  • %Program Files%\SiteFinder\sitefinder_uninstaller.exe

Step 6

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.
  • %System Root%\DOCUME~1
  • %System Root%\DOCUME~1\Wilbert
  • %User Profile%\LOCALS~1
  • %User Temp%\nsr3.tmp
  • %System Root%\Documents and Settings\Wilbert
  • %User Profile%\Application Data\SimilarSites
  • %User Temp%\nsr3.tmp\ieinstall
  • %User Temp%\nsd10.tmp
  • %Program Files%\SiteFinder

Step 7

Scan your computer with your Trend Micro product to delete files detected as ADW_GAGETBOX. 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 8

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%\nsr1.tmp
  • %User Temp%\nsr3.tmp
  • chromedb.exe
  • %User Temp%\nsoE.tmp
  • %User Temp%\nsd10.tmp


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