TROJ_AGENT_025017.TOMB

April 09, 2013
 ALIASES:

Adware:Win32/ArcadeWeb (Microsoft); Arcadeweb LLC (v) (Sunbelt); Adware.Generic.206581 (FSecure)

 PLATFORM:

Windows 2000, Windows XP, Windows Server 2003

 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:

1,020,288 bytes

File Type:

EXE

Memory Resident:

Yes

Initial Samples Received Date:

25 Jun 2012

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:

  • %Program Files%\ArcadeWeb
  • %User Profile%\Application Data\Mozilla
  • %User Profile%\Mozilla\Extensions
  • %User Profile%\Extensions\{ec8030f7-c20a-464f-9b0e-13a3a9e97384}
  • %User Profile%\{ec8030f7-c20a-464f-9b0e-13a3a9e97384}\textlinks@arcadeweb.com
  • %User Profile%\textlinks@arcadeweb.com\Chrome
  • %User Profile%\textlinks@arcadeweb.com\components
  • %System Root%\DOCUME~1
  • %System Root%\DOCUME~1\ADMINI~1
  • %User Profile%\LOCALS~1
  • %User Temp%\nsf2.tmp
  • %Program Files%\Dogpile Bundle Toolbar
  • %Program Files%\Dogpile Bundle Toolbar\images
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox
  • %Program Files%\Dogpile Bundle Toolbar\images\ticker
  • %Program Files%\Dogpile Bundle Toolbar\images\weather
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png
  • %Program Files%\Dogpile Bundle Toolbar\skins
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03

Autostart Technique

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

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Run
AW TrayIcon = "RunDll32.exe %Program Files%\ArcadeWeb\arcadeweb32.dll, RunTrayIcon"

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\{78919608-B066-4B5A-B248-38E12A783E05}

Other System Modifications

This Trojan deletes the following files:

  • %User Temp%\nsp1.tmp
  • %User Temp%\nsf2.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\AppDataLow\
ArcadeWeb

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
Google Chrome

HKEY_LOCAL_MACHINE\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
Google Chrome

HKEY_LOCAL_MACHINE\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
Arcadeweb

HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\
System\BIOS

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\{94C3E25B-C973-4A17-B80D-207BD978DB23}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\ExplorerPlugin.DLL

HKEY_CLASSES_ROOT\ExplorerPlugin.Extension.1

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
ExplorerPlugin.Extension.1\CLSID

HKEY_CLASSES_ROOT\ExplorerPlugin.Extension

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
ExplorerPlugin.Extension\CLSID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
ExplorerPlugin.Extension\CurVer

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{78919608-B066-4B5A-B248-38E12A783E05}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{78919608-B066-4B5A-B248-38E12A783E05}\ProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{78919608-B066-4B5A-B248-38E12A783E05}\VersionIndependentProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{78919608-B066-4B5A-B248-38E12A783E05}\Programmable

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{78919608-B066-4B5A-B248-38E12A783E05}\InprocServer32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{78919608-B066-4B5A-B248-38E12A783E05}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A670E878-A272-443D-BD19-ED0A9BFD3FD8}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A670E878-A272-443D-BD19-ED0A9BFD3FD8}\1.0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A670E878-A272-443D-BD19-ED0A9BFD3FD8}\1.0\
FLAGS

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A670E878-A272-443D-BD19-ED0A9BFD3FD8}\1.0\
0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A670E878-A272-443D-BD19-ED0A9BFD3FD8}\1.0\
0\win32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A670E878-A272-443D-BD19-ED0A9BFD3FD8}\1.0\
HELPDIR

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{5F280841-8023-4BE6-9A4F-184D3E79A785}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{5F280841-8023-4BE6-9A4F-184D3E79A785}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{5F280841-8023-4BE6-9A4F-184D3E79A785}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{5F280841-8023-4BE6-9A4F-184D3E79A785}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{B69460A1-2DBB-4980-8F30-44231D69AEFA}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{B69460A1-2DBB-4980-8F30-44231D69AEFA}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{B69460A1-2DBB-4980-8F30-44231D69AEFA}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{B69460A1-2DBB-4980-8F30-44231D69AEFA}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\FCTB000060231

It adds the following registry entries:

HKEY_CURRENT_USER\Software\AppDataLow\
ArcadeWeb
autoupd = "1"

HKEY_CURRENT_USER\Software\AppDataLow\
ArcadeWeb
snoozetime = "{random values}"

HKEY_CURRENT_USER\Software\AppDataLow\
ArcadeWeb
updatcncl = "0"

HKEY_CURRENT_USER\Software\AppDataLow\
ArcadeWeb
updtcnt = "0"

HKEY_CURRENT_USER\Software\AppDataLow\
ArcadeWeb
updtfailed = "0"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Arcadeweb
DisplayName = "ArcadeWeb"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Arcadeweb
UninstallString = "%Program Files%\ArcadeWeb\awun.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Arcadeweb
DisplayIcon = "%Program Files%\ArcadeWeb\awun.exe"

HKEY_CURRENT_USER\Software\AppDataLow\
ArcadeWeb
ait = "{random values}"

HKEY_CURRENT_USER\Software\AppDataLow\
ArcadeWeb
lcd = "314"

HKEY_CURRENT_USER\Software\AppDataLow\
ArcadeWeb
tck = "JRAFE8821000WA1tyTR5"

HKEY_CURRENT_USER\Software\AppDataLow\
ArcadeWeb
uid = "f61bbe44-7d1b-4c6c-8fd7-5e5cf516ff99"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\ExplorerPlugin.DLL
AppID = "{94C3E25B-C973-4A17-B80D-207BD978DB23}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{78919608-B066-4B5A-B248-38E12A783E05}\InprocServer32
ThreadingModel = "Apartment"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{78919608-B066-4B5A-B248-38E12A783E05}
NoExplorer = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{5F280841-8023-4BE6-9A4F-184D3E79A785}\TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{B69460A1-2DBB-4980-8F30-44231D69AEFA}\TypeLib
Version = "1.0"

HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\Main
Enable Browser Extensions = "yes"

HKEY_LOCAL_MACHINE\SOFTWARE\FCTB000060231
FirstLaunch = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile\AuthorizedApplications\
List
%Program Files%\Dogpile Bundle Toolbar\TroubleShooter.exe = "{random characters}"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile\AuthorizedApplications\
List
%Program Files%\Dogpile Bundle Toolbar\ToolbarUpdate.exe = "{random characters}"

Dropping Routine

This Trojan drops the following files:

  • %Program Files%\ArcadeWeb\arcadeweb32.dll
  • %User Profile%\textlinks@arcadeweb.com\chrome.manifest
  • %User Profile%\textlinks@arcadeweb.com\install.rdf
  • %User Profile%\Chrome\awtextlinks.jar
  • %User Profile%\components\arcadewebfirefox.dll
  • %User Profile%\components\arcadewebfirefox.xpt
  • %Program Files%\ArcadeWeb\awun.exe
  • %User Temp%\dpinst.exe
  • %User Temp%\nsf2.tmp\UserInfo.dll
  • %User Temp%\nsf2.tmp\options.ini
  • %User Temp%\nsf2.tmp\gplunger.dll
  • %User Temp%\nsf2.tmp\nsisFirewall.dll
  • %User Temp%\nsf2.tmp\InetLoad.dll
  • %User Temp%\nsf2.tmp\frtb_static_files.cab
  • %User Temp%\nsf2.tmp\CABSetup.dll
  • %Program Files%\Dogpile Bundle Toolbar\aboutTabs.7.js
  • %Program Files%\Dogpile Bundle Toolbar\aboutTabs.8.js
  • %Program Files%\Dogpile Bundle Toolbar\arrow.png
  • %Program Files%\Dogpile Bundle Toolbar\audio.bmp
  • %Program Files%\Dogpile Bundle Toolbar\banner_container.html
  • %Program Files%\Dogpile Bundle Toolbar\bookmarksplugin.dll
  • %Program Files%\Dogpile Bundle Toolbar\bookmark_off.bmp
  • %Program Files%\Dogpile Bundle Toolbar\bookmark_on.bmp
  • %Program Files%\Dogpile Bundle Toolbar\bubble_permissions.html
  • %Program Files%\Dogpile Bundle Toolbar\caching_banner.html
  • %Program Files%\Dogpile Bundle Toolbar\chevron.bmp
  • %Program Files%\Dogpile Bundle Toolbar\component.xsl
  • %Program Files%\Dogpile Bundle Toolbar\efolder.bmp
  • %Program Files%\Dogpile Bundle Toolbar\email.bmp
  • %Program Files%\Dogpile Bundle Toolbar\email2.bmp
  • %Program Files%\Dogpile Bundle Toolbar\email3.bmp
  • %Program Files%\Dogpile Bundle Toolbar\emailchecker_plugin.dll
  • %Program Files%\Dogpile Bundle Toolbar\facebook.feature
  • %Program Files%\Dogpile Bundle Toolbar\fbrss.xsl
  • %Program Files%\Dogpile Bundle Toolbar\FixToolbar1163.bat
  • %Program Files%\Dogpile Bundle Toolbar\folder.bmp
  • %Program Files%\Dogpile Bundle Toolbar\iefavelem.bmp
  • %Program Files%\Dogpile Bundle Toolbar\location.xsl
  • %Program Files%\Dogpile Bundle Toolbar\magglass.ico
  • %Program Files%\Dogpile Bundle Toolbar\manage_bookmarks.html
  • %Program Files%\Dogpile Bundle Toolbar\marquee.html
  • %Program Files%\Dogpile Bundle Toolbar\marquee_permissions.html
  • %Program Files%\Dogpile Bundle Toolbar\messaging.bmp
  • %Program Files%\Dogpile Bundle Toolbar\minus.bmp
  • %Program Files%\Dogpile Bundle Toolbar\msgboxplugin.dll
  • %Program Files%\Dogpile Bundle Toolbar\msgbox_bubble.tmpl
  • %Program Files%\Dogpile Bundle Toolbar\msgbox_openmsg.tmpl
  • %Program Files%\Dogpile Bundle Toolbar\offline.html
  • %Program Files%\Dogpile Bundle Toolbar\plus.bmp
  • %Program Files%\Dogpile Bundle Toolbar\podcast.bmp
  • %Program Files%\Dogpile Bundle Toolbar\podcast.xsl
  • %Program Files%\Dogpile Bundle Toolbar\radio.bmp
  • %Program Files%\Dogpile Bundle Toolbar\RadioPlugin.dll
  • %Program Files%\Dogpile Bundle Toolbar\resize.bmp
  • %Program Files%\Dogpile Bundle Toolbar\rssfeed.bmp
  • %Program Files%\Dogpile Bundle Toolbar\RSSReader_plugin.dll
  • %Program Files%\Dogpile Bundle Toolbar\search.xsl
  • %Program Files%\Dogpile Bundle Toolbar\SearchComponent.dll
  • %Program Files%\Dogpile Bundle Toolbar\star_on.gif
  • %Program Files%\Dogpile Bundle Toolbar\update_progress.html
  • %Program Files%\Dogpile Bundle Toolbar\version.xsl
  • %Program Files%\Dogpile Bundle Toolbar\weatherplugin.dll
  • %Program Files%\Dogpile Bundle Toolbar\weather_bubble.tmpl
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\down.gif
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\hr.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\mark.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\mark_do.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\mark_na.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\navbg.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\refresh.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\refresh_do.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\refresh_na.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\trash.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\trash_do.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\trash_na.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\unmark.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\unmark_do.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\unmark_na.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\up.gif
  • %Program Files%\Dogpile Bundle Toolbar\images\ticker\left.gif
  • %Program Files%\Dogpile Bundle Toolbar\images\ticker\right.gif
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\0.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\1.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\10.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\11.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\12.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\13.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\14.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\15.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\16.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\17.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\18.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\19.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\2.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\20.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\21.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\22.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\23.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\24.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\25.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\26.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\27.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\28.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\29.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\3.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\30.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\31.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\32.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\33.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\34.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\35.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\36.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\37.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\38.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\39.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\4.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\40.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\41.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\42.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\43.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\44.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\45.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\46.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\47.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\5.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\6.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\7.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\8.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\9.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\hr.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\na.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\0.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\1.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\10.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\11.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\12.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\13.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\14.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\15.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\16.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\17.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\18.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\19.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\2.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\20.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\21.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\22.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\23.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\24.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\25.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\26.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\27.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\28.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\29.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\3.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\30.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\31.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\32.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\33.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\34.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\35.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\36.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\37.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\38.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\39.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\4.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\40.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\41.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\42.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\43.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\44.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\45.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\46.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\47.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\5.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\6.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\7.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\8.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\9.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\na.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\Thumbs.db
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_dropdwn_down.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_dropdwn_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_dropdwn_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_max_down.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_max_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_max_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_min_down.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_min_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_min_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_pause_down.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_pause_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_pause_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_playcntrl_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_playcntrl_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_play_down.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_play_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_play_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_stop_down.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_stop_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_stop_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_volcntrl_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_volcntrl_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\Equalizer1.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\Equalizer2.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\Equalizer3.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\Equalizer4.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\Equalizer5.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\Equalizer6.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\playcntrl_bg.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\radio.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\radio_mask.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\radio_minimalized.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\radio_minimalized_mask.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\station.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\volslide_bg.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\volslide_track.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\vol_01.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\vol_02.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\vol_03.bmp
  • %Program Files%\Dogpile Bundle Toolbar\gedit.exe
  • %Program Files%\Dogpile Bundle Toolbar\Helper.dll
  • %Program Files%\Dogpile Bundle Toolbar\Toolbar.dll
  • %Program Files%\Dogpile Bundle Toolbar\ff.xsl
  • %Program Files%\Dogpile Bundle Toolbar\build
  • %Program Files%\Dogpile Bundle Toolbar\TroubleShooter.exe
  • %Program Files%\Dogpile Bundle Toolbar\version.txt
  • %Program Files%\Dogpile Bundle Toolbar\default.xml
  • %Program Files%\Dogpile Bundle Toolbar\icons.bmp
  • %Program Files%\Dogpile Bundle Toolbar\localization.xml
  • %Program Files%\Dogpile Bundle Toolbar\patch.bat
  • %Program Files%\Dogpile Bundle Toolbar\settings
  • %Program Files%\Dogpile Bundle Toolbar\ticker.html
  • %Program Files%\Dogpile Bundle Toolbar\images\amazon.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\ebay.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\email.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\email2.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\wikipedia.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\yahoo.bmp
  • %Program Files%\Dogpile Bundle Toolbar\ToolbarUpdate.exe
  • %User Temp%\nsf2.tmp\nsExec.dll
  • %User Temp%\nsf2.tmp\ns3.tmp

Other Details

This Trojan connects to the following possibly malicious URL:

  • http://www.{BLOCKED}web.com/aj/inst.php?{random characters}
  • http://www.{BLOCKED}web.com/aj/bund.php?{random characters}
  • http://web1.{BLOCKED}n.com/download/dogpiletoolbar/Dogpile_Toolbar.exe
  • http://s31.{BLOCKED}use.com/frtb_static_files.cab

This report is generated via an automated analysis system.

  SOLUTION

Minimum Scan Engine:

9.200

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\AppDataLow
    • ArcadeWeb
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall
    • Google Chrome
  • In HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall
    • Google Chrome
  • In HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall
    • Arcadeweb
  • In HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System
    • BIOS
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID
    • {94C3E25B-C973-4A17-B80D-207BD978DB23}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID
    • ExplorerPlugin.DLL
  • In HKEY_CLASSES_ROOT
    • ExplorerPlugin.Extension.1
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\ExplorerPlugin.Extension.1
    • CLSID
  • In HKEY_CLASSES_ROOT
    • ExplorerPlugin.Extension
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\ExplorerPlugin.Extension
    • CLSID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\ExplorerPlugin.Extension
    • CurVer
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
    • {78919608-B066-4B5A-B248-38E12A783E05}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{78919608-B066-4B5A-B248-38E12A783E05}
    • ProgID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{78919608-B066-4B5A-B248-38E12A783E05}
    • VersionIndependentProgID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{78919608-B066-4B5A-B248-38E12A783E05}
    • Programmable
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{78919608-B066-4B5A-B248-38E12A783E05}
    • InprocServer32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{78919608-B066-4B5A-B248-38E12A783E05}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
    • Browser Helper Objects
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
    • {A670E878-A272-443D-BD19-ED0A9BFD3FD8}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{A670E878-A272-443D-BD19-ED0A9BFD3FD8}
    • 1.0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{A670E878-A272-443D-BD19-ED0A9BFD3FD8}\1.0
    • FLAGS
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{A670E878-A272-443D-BD19-ED0A9BFD3FD8}\1.0
    • 0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{A670E878-A272-443D-BD19-ED0A9BFD3FD8}\1.0\0
    • win32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{A670E878-A272-443D-BD19-ED0A9BFD3FD8}\1.0
    • HELPDIR
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {5F280841-8023-4BE6-9A4F-184D3E79A785}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{5F280841-8023-4BE6-9A4F-184D3E79A785}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{5F280841-8023-4BE6-9A4F-184D3E79A785}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{5F280841-8023-4BE6-9A4F-184D3E79A785}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {B69460A1-2DBB-4980-8F30-44231D69AEFA}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{B69460A1-2DBB-4980-8F30-44231D69AEFA}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{B69460A1-2DBB-4980-8F30-44231D69AEFA}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{B69460A1-2DBB-4980-8F30-44231D69AEFA}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE
    • FCTB000060231

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_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
    • AW TrayIcon = "RunDll32.exe %Program Files%\ArcadeWeb\arcadeweb32.dll, RunTrayIcon"
  • In HKEY_CURRENT_USER\Software\AppDataLow\ArcadeWeb
    • autoupd = "1"
  • In HKEY_CURRENT_USER\Software\AppDataLow\ArcadeWeb
    • snoozetime = "{random values}"
  • In HKEY_CURRENT_USER\Software\AppDataLow\ArcadeWeb
    • updatcncl = "0"
  • In HKEY_CURRENT_USER\Software\AppDataLow\ArcadeWeb
    • updtcnt = "0"
  • In HKEY_CURRENT_USER\Software\AppDataLow\ArcadeWeb
    • updtfailed = "0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Arcadeweb
    • DisplayName = "ArcadeWeb"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Arcadeweb
    • UninstallString = "%Program Files%\ArcadeWeb\awun.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Arcadeweb
    • DisplayIcon = "%Program Files%\ArcadeWeb\awun.exe"
  • In HKEY_CURRENT_USER\Software\AppDataLow\ArcadeWeb
    • ait = "{random values}"
  • In HKEY_CURRENT_USER\Software\AppDataLow\ArcadeWeb
    • lcd = "314"
  • In HKEY_CURRENT_USER\Software\AppDataLow\ArcadeWeb
    • tck = "JRAFE8821000WA1tyTR5"
  • In HKEY_CURRENT_USER\Software\AppDataLow\ArcadeWeb
    • uid = "f61bbe44-7d1b-4c6c-8fd7-5e5cf516ff99"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\ExplorerPlugin.DLL
    • AppID = "{94C3E25B-C973-4A17-B80D-207BD978DB23}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{78919608-B066-4B5A-B248-38E12A783E05}\InprocServer32
    • ThreadingModel = "Apartment"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{78919608-B066-4B5A-B248-38E12A783E05}
    • NoExplorer = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{5F280841-8023-4BE6-9A4F-184D3E79A785}\TypeLib
    • Version = "1.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{B69460A1-2DBB-4980-8F30-44231D69AEFA}\TypeLib
    • Version = "1.0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
    • Enable Browser Extensions = "yes"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\FCTB000060231
    • FirstLaunch = "0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List
    • %Program Files%\Dogpile Bundle Toolbar\TroubleShooter.exe = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List
    • %Program Files%\Dogpile Bundle Toolbar\ToolbarUpdate.exe = "{random characters}"

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.
  • %Program Files%\ArcadeWeb\arcadeweb32.dll
  • %User Profile%\textlinks@arcadeweb.com\chrome.manifest
  • %User Profile%\textlinks@arcadeweb.com\install.rdf
  • %User Profile%\Chrome\awtextlinks.jar
  • %User Profile%\components\arcadewebfirefox.dll
  • %User Profile%\components\arcadewebfirefox.xpt
  • %Program Files%\ArcadeWeb\awun.exe
  • %User Temp%\dpinst.exe
  • %User Temp%\nsf2.tmp\UserInfo.dll
  • %User Temp%\nsf2.tmp\options.ini
  • %User Temp%\nsf2.tmp\gplunger.dll
  • %User Temp%\nsf2.tmp\nsisFirewall.dll
  • %User Temp%\nsf2.tmp\InetLoad.dll
  • %User Temp%\nsf2.tmp\frtb_static_files.cab
  • %User Temp%\nsf2.tmp\CABSetup.dll
  • %Program Files%\Dogpile Bundle Toolbar\aboutTabs.7.js
  • %Program Files%\Dogpile Bundle Toolbar\aboutTabs.8.js
  • %Program Files%\Dogpile Bundle Toolbar\arrow.png
  • %Program Files%\Dogpile Bundle Toolbar\audio.bmp
  • %Program Files%\Dogpile Bundle Toolbar\banner_container.html
  • %Program Files%\Dogpile Bundle Toolbar\bookmarksplugin.dll
  • %Program Files%\Dogpile Bundle Toolbar\bookmark_off.bmp
  • %Program Files%\Dogpile Bundle Toolbar\bookmark_on.bmp
  • %Program Files%\Dogpile Bundle Toolbar\bubble_permissions.html
  • %Program Files%\Dogpile Bundle Toolbar\caching_banner.html
  • %Program Files%\Dogpile Bundle Toolbar\chevron.bmp
  • %Program Files%\Dogpile Bundle Toolbar\component.xsl
  • %Program Files%\Dogpile Bundle Toolbar\efolder.bmp
  • %Program Files%\Dogpile Bundle Toolbar\email.bmp
  • %Program Files%\Dogpile Bundle Toolbar\email2.bmp
  • %Program Files%\Dogpile Bundle Toolbar\email3.bmp
  • %Program Files%\Dogpile Bundle Toolbar\emailchecker_plugin.dll
  • %Program Files%\Dogpile Bundle Toolbar\facebook.feature
  • %Program Files%\Dogpile Bundle Toolbar\fbrss.xsl
  • %Program Files%\Dogpile Bundle Toolbar\FixToolbar1163.bat
  • %Program Files%\Dogpile Bundle Toolbar\folder.bmp
  • %Program Files%\Dogpile Bundle Toolbar\iefavelem.bmp
  • %Program Files%\Dogpile Bundle Toolbar\location.xsl
  • %Program Files%\Dogpile Bundle Toolbar\magglass.ico
  • %Program Files%\Dogpile Bundle Toolbar\manage_bookmarks.html
  • %Program Files%\Dogpile Bundle Toolbar\marquee.html
  • %Program Files%\Dogpile Bundle Toolbar\marquee_permissions.html
  • %Program Files%\Dogpile Bundle Toolbar\messaging.bmp
  • %Program Files%\Dogpile Bundle Toolbar\minus.bmp
  • %Program Files%\Dogpile Bundle Toolbar\msgboxplugin.dll
  • %Program Files%\Dogpile Bundle Toolbar\msgbox_bubble.tmpl
  • %Program Files%\Dogpile Bundle Toolbar\msgbox_openmsg.tmpl
  • %Program Files%\Dogpile Bundle Toolbar\offline.html
  • %Program Files%\Dogpile Bundle Toolbar\plus.bmp
  • %Program Files%\Dogpile Bundle Toolbar\podcast.bmp
  • %Program Files%\Dogpile Bundle Toolbar\podcast.xsl
  • %Program Files%\Dogpile Bundle Toolbar\radio.bmp
  • %Program Files%\Dogpile Bundle Toolbar\RadioPlugin.dll
  • %Program Files%\Dogpile Bundle Toolbar\resize.bmp
  • %Program Files%\Dogpile Bundle Toolbar\rssfeed.bmp
  • %Program Files%\Dogpile Bundle Toolbar\RSSReader_plugin.dll
  • %Program Files%\Dogpile Bundle Toolbar\search.xsl
  • %Program Files%\Dogpile Bundle Toolbar\SearchComponent.dll
  • %Program Files%\Dogpile Bundle Toolbar\star_on.gif
  • %Program Files%\Dogpile Bundle Toolbar\update_progress.html
  • %Program Files%\Dogpile Bundle Toolbar\version.xsl
  • %Program Files%\Dogpile Bundle Toolbar\weatherplugin.dll
  • %Program Files%\Dogpile Bundle Toolbar\weather_bubble.tmpl
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\down.gif
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\hr.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\mark.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\mark_do.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\mark_na.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\navbg.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\refresh.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\refresh_do.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\refresh_na.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\trash.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\trash_do.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\trash_na.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\unmark.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\unmark_do.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\unmark_na.png
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox\up.gif
  • %Program Files%\Dogpile Bundle Toolbar\images\ticker\left.gif
  • %Program Files%\Dogpile Bundle Toolbar\images\ticker\right.gif
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\0.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\1.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\10.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\11.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\12.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\13.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\14.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\15.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\16.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\17.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\18.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\19.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\2.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\20.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\21.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\22.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\23.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\24.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\25.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\26.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\27.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\28.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\29.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\3.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\30.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\31.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\32.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\33.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\34.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\35.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\36.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\37.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\38.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\39.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\4.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\40.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\41.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\42.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\43.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\44.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\45.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\46.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\47.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\5.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\6.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\7.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\8.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\9.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\hr.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\na.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\0.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\1.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\10.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\11.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\12.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\13.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\14.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\15.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\16.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\17.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\18.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\19.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\2.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\20.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\21.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\22.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\23.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\24.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\25.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\26.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\27.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\28.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\29.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\3.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\30.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\31.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\32.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\33.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\34.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\35.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\36.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\37.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\38.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\39.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\4.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\40.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\41.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\42.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\43.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\44.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\45.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\46.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\47.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\5.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\6.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\7.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\8.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\9.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\na.png
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png\Thumbs.db
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_dropdwn_down.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_dropdwn_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_dropdwn_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_max_down.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_max_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_max_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_min_down.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_min_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_min_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_pause_down.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_pause_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_pause_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_playcntrl_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_playcntrl_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_play_down.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_play_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_play_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_stop_down.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_stop_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_stop_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_volcntrl_over.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\btn_volcntrl_up.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\Equalizer1.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\Equalizer2.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\Equalizer3.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\Equalizer4.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\Equalizer5.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\Equalizer6.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\playcntrl_bg.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\radio.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\radio_mask.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\radio_minimalized.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\radio_minimalized_mask.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\station.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\volslide_bg.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\volslide_track.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\vol_01.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\vol_02.bmp
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03\vol_03.bmp
  • %Program Files%\Dogpile Bundle Toolbar\gedit.exe
  • %Program Files%\Dogpile Bundle Toolbar\Helper.dll
  • %Program Files%\Dogpile Bundle Toolbar\Toolbar.dll
  • %Program Files%\Dogpile Bundle Toolbar\ff.xsl
  • %Program Files%\Dogpile Bundle Toolbar\build
  • %Program Files%\Dogpile Bundle Toolbar\TroubleShooter.exe
  • %Program Files%\Dogpile Bundle Toolbar\version.txt
  • %Program Files%\Dogpile Bundle Toolbar\default.xml
  • %Program Files%\Dogpile Bundle Toolbar\icons.bmp
  • %Program Files%\Dogpile Bundle Toolbar\localization.xml
  • %Program Files%\Dogpile Bundle Toolbar\patch.bat
  • %Program Files%\Dogpile Bundle Toolbar\settings
  • %Program Files%\Dogpile Bundle Toolbar\ticker.html
  • %Program Files%\Dogpile Bundle Toolbar\images\amazon.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\ebay.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\email.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\email2.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\wikipedia.bmp
  • %Program Files%\Dogpile Bundle Toolbar\images\yahoo.bmp
  • %Program Files%\Dogpile Bundle Toolbar\ToolbarUpdate.exe
  • %User Temp%\nsf2.tmp\nsExec.dll
  • %User Temp%\nsf2.tmp\ns3.tmp

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.
  • %Program Files%\ArcadeWeb
  • %User Profile%\Application Data\Mozilla
  • %User Profile%\Mozilla\Extensions
  • %User Profile%\Extensions\{ec8030f7-c20a-464f-9b0e-13a3a9e97384}
  • %User Profile%\{ec8030f7-c20a-464f-9b0e-13a3a9e97384}\textlinks@arcadeweb.com
  • %User Profile%\textlinks@arcadeweb.com\Chrome
  • %User Profile%\textlinks@arcadeweb.com\components
  • %System Root%\DOCUME~1
  • %System Root%\DOCUME~1\ADMINI~1
  • %User Profile%\LOCALS~1
  • %User Temp%\nsf2.tmp
  • %Program Files%\Dogpile Bundle Toolbar
  • %Program Files%\Dogpile Bundle Toolbar\images
  • %Program Files%\Dogpile Bundle Toolbar\images\msgbox
  • %Program Files%\Dogpile Bundle Toolbar\images\ticker
  • %Program Files%\Dogpile Bundle Toolbar\images\weather
  • %Program Files%\Dogpile Bundle Toolbar\images\weather\png
  • %Program Files%\Dogpile Bundle Toolbar\skins
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio
  • %Program Files%\Dogpile Bundle Toolbar\skins\radio\gray03

Step 8

Restart in normal mode and scan your computer with your Trend Micro product for files detected as TROJ_AGENT_025017.TOMB. 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%\nsp1.tmp
  • %User Temp%\nsf2.tmp


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