ADW_CROSSRIDER.GB

December 15, 2015

Analysis by: Pearl Charlaine Espejo

PLATFORM:

Windows

OVERALL RISK RATING:

DAMAGE POTENTIAL:

DISTRIBUTION POTENTIAL:

REPORTED INFECTION:

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. It arrives as a component bundled with malware/grayware packages.

TECHNICAL DETAILS

File Size:

1,859,952 bytes

File Type:

EXE

Memory Resident:

Initial Samples Received Date:

08 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.

It arrives as a component bundled with malware/grayware packages.

Installation

This adware drops the following files:

%User Temp%\ns{random characters}.tmp\StdUtils.dll
%User Temp%\ns{random characters}.tmp\System.dll
%User Temp%\ns{random characters}.tmp\nsislog.dll
%User Temp%\ns{random characters}.tmp\Dialer.dll
%User Temp%\ns{random characters}.tmp\nsisos.dll
%User Temp%\ns{random characters}.tmp\md5dll.dll
%User Temp%\ns{random characters}.tmp\UserInfo.dll
%User Temp%\ns{random characters}.tmp\inetc.dll
%User Temp%\ns{random characters}.tmp\5060_tmp
%User Temp%\ns{random characters}.tmp\Savings Sidekick_tmp
%User Temp%\ns{random characters}.tmp\Processes.dll
%User Temp%\ns{random characters}.tmp\ExecDos.dll
%User Temp%\ns{random characters}.tmp\Savings Sidekick.xpi
%User Temp%\ns{random characters}.tmp\ZipDLL.dll
%User Temp%\ns{random characters}.tmp\RemoveFromList.vbs
%User Temp%\ns{random characters}.tmp\CleanChromePrefs.vbs
%User Temp%\ns{random characters}.tmp\scs.exe
%User Temp%\ns{random characters}.tmp\CookieDbIndex.bat
%User Temp%\ns{random characters}.tmp\CookieDbIndex.txt
%Program Files%\Savings Sidekick\Savings Sidekick.exe
%Program Files%\Savings Sidekick\Savings SidekickGui.exe
%Program Files%\Savings Sidekick\Savings Sidekick.dll
%Program Files%\Savings Sidekick\Savings Sidekick.ico
%Program Files%\Savings Sidekick\Uninstall.exe
%Program Files%\Savings Sidekick\Savings Sidekick.ini
%AppDataLocal%\Savings Sidekick\Chrome\Savings Sidekick.crx
%AppDataLocal%\Google\Chrome\User Data\Default\databases\Databases.db-journal
%AppDataLocal%\Google\Chrome\User Data\Default\databases\chrome-extension_dhdepfaagokllfmhfbcfmocaeigmoebo_0\3-journal
%AppDataLocal%\Google\Chrome\User Data\Default\databases\chrome-extension_dhdepfaagokllfmhfbcfmocaeigmoebo_0\3
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\chrome\content\search_dialog.xul
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\chrome\content\push.html
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\chrome\content\manage-apps-style.css
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\chrome\content\options.js
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\chrome\content\messaging.js
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\chrome\content\manage-apps.html
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\chrome\content\lib\faye-browser-min.js
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\chrome\content\background.html
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\chrome\content\dialog.js
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\chrome\content\browser.xul
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\chrome\content\crossrider.js
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\chrome\content\options.xul
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\chrome\content\crossriderapi.js
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\chrome\content\update.html
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\button4.png
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\popup_binding.xml
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\button3.png
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\icon24.png
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\popup.html
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\panelarrow-up.png
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\skin.css
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\button5.png
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\popup.css
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\icon48.png
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\crossrider_statusbar.png
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\icon16.png
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\button2.png
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\icon128.png
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\update.css
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\skin\button1.png
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\chrome.manifest
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\defaults\preferences\prefs.js
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\locale\en-US\translations.dtd
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com\install.rdf

It creates the following folders:

%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com
%User Temp%\ns{random characters}.tmp
%Program Files%\Savings Sidekick
%AppDataLocal%\Savings Sidekick

Other System Modifications

This adware modifies the following file(s):

%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\prefs.js
%AppDataLocal%\Google\Chrome\User Data\Default\databases\Databases.db

(Note: %Application Data% is the Application Data folder, where it usually is C:\Documents and Settings\{user name}\Application Data on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\AppData\Roaming 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.. %AppDataLocal% is the Application Data folder found in Local Settings, where it is usually C:\Documents and Settings\{user name}\Local Settings\Application Data on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\AppData\Local 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 adds the following registry keys:

HKEY_CURRENT_USER\Software\Savings Sidekick

HKEY_CURRENT_USER\Software\Crossrider

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.BHO

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.BHO.1

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.FBApi

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.FBApi.1

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.Sandbox

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.Sandbox.1

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{11111111-1111-1111-1111-110011{ID}11{ID}}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{22222222-2222-2222-2222-220022{ID}22{ID}}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{33333333-3333-3333-3333-330033{ID}33{ID}}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{44444444-4444-4444-4444-440044{ID}44{ID}}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{55555555-5555-5555-5555-550055{ID}55{ID}}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{66666666-6666-6666-6666-660066{ID}66{ID}}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{77777777-7777-7777-7777-770077{ID}77{ID}}

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Savings Sidekick

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Low Rights\ElevationPolicy\
{11111111-1111-1111-1111-110011{ID}11{ID}}

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{11111111-1111-1111-1111-110011{ID}11{ID}}

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Ext\
PreApproved\{11111111-1111-1111-1111-110011{ID}11{ID}}

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Ext\PreApproved\{11111111-1111-1111-1111-110011{ID}11{ID}}

HKEY_LOCAL_MACHINE\SOFTWARE\Google\
Chrome\Extensions\{random name 1}

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Google\Chrome\Extensions\
{random name 1}

It adds the following registry entries:

HKEY_CURRENT_USER\Software\Savings Sidekick\
Installer
Folder = "%Program Files%\Savings Sidekick"

HKEY_CURRENT_USER\Software\Crossrider
215AppVerifier = "{hex values}"

HKEY_CURRENT_USER\Software\Crossrider
Bic = "{hex values}"

HKEY_CURRENT_USER\Software\Crossrider
Verifier = "{hex values}"

HKEY_CURRENT_USER\Software\Crossrider\
Testing
IsTesting = "0"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.BHO
(Default) = "CrossriderApp000{App ID}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.BHO\CLSID
(Default) = "{11111111-1111-1111-1111-110011{ID}11{ID}}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.BHO\CurVer
(Default) = "CrossriderApp000{App ID}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.BHO.1
(Default) = "CrossriderApp000{App ID}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.BHO.1\CLSID
(Default) = "{11111111-1111-1111-1111-110011{ID}11{ID}}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.FBApi
(Default) = "CrossriderApp000{App ID}.FBApi"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.FBApi\CLSID
(Default) = "{33333333-3333-3333-3333-330033{ID}33{ID}}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.FBApi\CurVer
(Default) = "CrossriderApp000{App ID}.FBApi.1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.FBApi.1
(Default) = "CrossriderApp000{App ID}.FBApi"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.FBApi.1\CLSID
(Default) = "{33333333-3333-3333-3333-330033{ID}33{ID}}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.Sandbox
(Default) = "CrossriderApp000{App ID}.Sandbox"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.Sandbox\CLSID
(Default) = "{22222222-2222-2222-2222-220022{ID}22{ID}}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.Sandbox\CurVer
(Default) = "CrossriderApp000{App ID}.Sandbox"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.Sandbox.1
(Default) = "CrossriderApp000{App ID}.Sandbox"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CrossriderApp000{App ID}.Sandbox.1\CLSID
(Default) = "{22222222-2222-2222-2222-220022{ID}22{ID}}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{11111111-1111-1111-1111-110011{ID}11{ID}}
(Default) = "Savings Sidekick"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{11111111-1111-1111-1111-110011{ID}11{ID}}\InprocServer32
(Default) = "%Program Files%\Savings Sidekick\Savings Sidekick.dll"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{11111111-1111-1111-1111-110011{ID}11{ID}}\ProgID
(Default) = "CrossriderApp000{App ID}.BHO.1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{11111111-1111-1111-1111-110011{ID}11{ID}}\TypeLib
(Default) = "{44444444-4444-4444-4444-440044{ID}44{ID}}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{11111111-1111-1111-1111-110011{ID}11{ID}}\VersionIndependentProgID
(Default) = "CrossriderApp000{App ID}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{22222222-2222-2222-2222-220022{ID}22{ID}}
(Default) = "CrossriderApp000{App ID}.Sandbox"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{22222222-2222-2222-2222-220022{ID}22{ID}}\InprocServer32
(Default) = "%Program Files%\Savings Sidekick\Savings Sidekick.dll"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{22222222-2222-2222-2222-220022{ID}22{ID}}\ProgID
(Default) = "CrossriderApp000{App ID}.Sandbox.1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{22222222-2222-2222-2222-220022{ID}22{ID}}\TypeLib
(Default) = "{44444444-4444-4444-4444-440044{ID}44{ID}}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{22222222-2222-2222-2222-220022{ID}22{ID}}\VersionIndependentProgID
(Default) = "CrossriderApp000{App ID}.Sandbox"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{33333333-3333-3333-3333-330033{ID}33{ID}}
(Default) = "CrossriderApp000{App ID}.FBApi"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{33333333-3333-3333-3333-330033{ID}33{ID}}\InprocServer32
(Default) = "%Program Files%\Savings Sidekick\Savings Sidekick.dll"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{33333333-3333-3333-3333-330033{ID}33{ID}}\ProgID
(Default) = "CrossriderApp000{App ID}.FBApi.1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{33333333-3333-3333-3333-330033{ID}33{ID}}\TypeLib
(Default) = "{44444444-4444-4444-4444-440044{ID}44{ID}}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{33333333-3333-3333-3333-330033{ID}33{ID}}\VersionIndependentProgID
(Default) = "CrossriderApp000{App ID}.FBApi"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{55555555-5555-5555-5555-550055{ID}55{ID}}
(Default) = "ICrossriderBHO"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{55555555-5555-5555-5555-550055{ID}55{ID}}\TypeLib
(Default) = "{44444444-4444-4444-4444-440044{ID}44{ID}}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{66666666-6666-6666-6666-660066{ID}66{ID}}
(Default) = "ISandBox"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{66666666-6666-6666-6666-660066{ID}66{ID}}\TypeLib
(Default) = "{44444444-4444-4444-4444-440044{ID}44{ID}}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{77777777-7777-7777-7777-770077{ID}77{ID}}
(Default) = "IFBApi"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{77777777-7777-7777-7777-770077{ID}77{ID}}\TypeLib
(Default) = "{44444444-4444-4444-4444-440044{ID}44{ID}}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{44444444-4444-4444-4444-440044{ID}44{ID}}\1.0
(Default) = "CrossriderApp000{App ID} Type Library"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{44444444-4444-4444-4444-440044{ID}44{ID}}\1.0\
0\win32
(Default) = "%Program Files%\Savings Sidekick\Savings Sidekick.dll"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{44444444-4444-4444-4444-440044{ID}44{ID}}\1.0\
HELPDIR
(Default) = "%Program Files%\Savings Sidekick"

HKEY_LOCAL_MACHINE\SOFTWARE\Google\
Chrome\Extensions\{random name 1}
path = "%AppDataLocal%\Savings Sidekick\Chrome\Savings Sidekick.crx"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Google\Chrome\Extensions\
{random name 1}
path = "%AppDataLocal%\Savings Sidekick\Chrome\Savings Sidekick.crx"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Ext\PreApproved\{11111111-1111-1111-1111-110011{ID}11{ID}}
(Default) = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Low Rights\ElevationPolicy\
{11111111-1111-1111-1111-110011{ID}11{ID}}
AppName = "Savings Sidekick.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Low Rights\ElevationPolicy\
{11111111-1111-1111-1111-110011{ID}11{ID}}
AppPath = "%Program Files%\Savings Sidekick"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{11111111-1111-1111-1111-110011{ID}11{ID}}
(Default) = "CrossriderApp000{App ID}"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Ext\
PreApproved\{11111111-1111-1111-1111-110011{ID}11{ID}}
(Default) = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Savings Sidekick
DisplayIcon = "%Program Files%\Savings Sidekick\Uninstall.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Savings Sidekick
DisplayName = "Savings Sidekick"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Savings Sidekick
UninstallString = "%Program Files%\Savings Sidekick\Uninstall.exe"

Other Details

This adware connects to the following possibly malicious URL:

http://stats.{BLOCKED}der.com/installer.gif?{data}
http://www.{BLOCKED}ltrk.com/installer-run/30B60D4F0DFD40B996E4821B45D9B5FEIE/1efe2e92e52cbb480c450221b355f006/xriderexe/45990/?{data}
http://www.{BLOCKED}ltrk.com/tbi-ping/30B60D4F0DFD40B996E4821B45D9B5FEIE/1efe2e92e52cbb480c450221b355f006/xriderexe/45990/?{data}
http://www.{BLOCKED}ltrk.com/newuser-ping/30B60D4F0DFD40B996E4821B45D9B5FEIE/1efe2e92e52cbb480c450221b355f006/0/xriderexe/45990/1_2/?{data}

SOLUTION

Minimum Scan Engine:

9.800

SSAPI PATTERN File:

1.687.00

SSAPI PATTERN Date:

12 Dec 2015

Step 1

Note that not all files, folders, and registry keys and entries are installed on your computer during this malware's/spyware's/grayware's execution. This may be due to incomplete installation or other operating system conditions. If you do not find the same files/folders/registry information, please proceed to the next step.

Step 2

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

Step 3

Restart in Safe Mode

[ Learn More ]

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
- Savings Sidekick
In HKEY_CURRENT_USER
- Software\Crossrider
In HKEY_LOCAL_MACHINE\SOFTWARE\Classes
- CrossriderApp000{App ID}.BHO
In HKEY_LOCAL_MACHINE\SOFTWARE\Classes
- CrossriderApp000{App ID}.BHO.1
In HKEY_LOCAL_MACHINE\SOFTWARE\Classes
- CrossriderApp000{App ID}.FBApi
In HKEY_LOCAL_MACHINE\SOFTWARE\Classes
- CrossriderApp000{App ID}.FBApi.1
In HKEY_LOCAL_MACHINE\SOFTWARE\Classes
- CrossriderApp000{App ID}.Sandbox
In HKEY_LOCAL_MACHINE\SOFTWARE\Classes
- CrossriderApp000{App ID}.Sandbox.1
In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
- {11111111-1111-1111-1111-110011{ID}11{ID}}
In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
- {22222222-2222-2222-2222-220022{ID}22{ID}}
In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
- {33333333-3333-3333-3333-330033{ID}33{ID}}
In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
- {44444444-4444-4444-4444-440044{ID}44{ID}}
In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {55555555-5555-5555-5555-550055{ID}55{ID}}
In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {66666666-6666-6666-6666-660066{ID}66{ID}}
In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {77777777-7777-7777-7777-770077{ID}77{ID}}
In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
- Savings Sidekick
In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy
- {11111111-1111-1111-1111-110011{ID}11{ID}}
In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
- {11111111-1111-1111-1111-110011{ID}11{ID}}
In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\PreApproved
- {11111111-1111-1111-1111-110011{ID}11{ID}}
In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Ext\PreApproved
- {11111111-1111-1111-1111-110011{ID}11{ID}}
In HKEY_LOCAL_MACHINE\SOFTWARE\Google\Chrome\Extensions
- {random name 1}
In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Google\Chrome\Extensions
- {random name 1}

To delete the registry key this malware/grayware created:

Open Registry Editor.
» For Windows 2000, Windows XP, and Windows Server 2003 users, click Start>Run, type regedit in the text box provided, and then press Enter.
» For Windows Vista, Windows 7, and Windows Server 2008 users, click the Start button, type regedit in the Search input field then press Enter.
» For Windows 8, Windows 8.1, and Windows Server 2012 users, right-click on the lower left corner of the screen, click Run, type regedit in the text box provided, and then press Enter.
In the left panel, double-click the following:
HKEY_CURRENT_USER>Software
Still in the left panel, locate and delete the key:
Savings Sidekick
In the left panel, double-click the following:
HKEY_CURRENT_USER
Still in the left panel, locate and delete the key:
Software\Crossrider
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes
Still in the left panel, locate and delete the key:
CrossriderApp000{App ID}.BHO
Again Still in the left panel, locate and delete the key:
CrossriderApp000{App ID}.BHO.1
Again Still in the left panel, locate and delete the key:
CrossriderApp000{App ID}.FBApi
Again Still in the left panel, locate and delete the key:
CrossriderApp000{App ID}.FBApi.1
Again Still in the left panel, locate and delete the key:
CrossriderApp000{App ID}.Sandbox
Again Still in the left panel, locate and delete the key:
CrossriderApp000{App ID}.Sandbox.1
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID
Still in the left panel, locate and delete the key:
{11111111-1111-1111-1111-110011{ID}11{ID}}
Again Still in the left panel, locate and delete the key:
{22222222-2222-2222-2222-220022{ID}22{ID}}
Again Still in the left panel, locate and delete the key:
{33333333-3333-3333-3333-330033{ID}33{ID}}
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>TypeLib
Still in the left panel, locate and delete the key:
{44444444-4444-4444-4444-440044{ID}44{ID}}
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Interface
Still in the left panel, locate and delete the key:
{55555555-5555-5555-5555-550055{ID}55{ID}}
Again Still in the left panel, locate and delete the key:
{66666666-6666-6666-6666-660066{ID}66{ID}}
Again Still in the left panel, locate and delete the key:
{77777777-7777-7777-7777-770077{ID}77{ID}}
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows>CurrentVersion>Uninstall
Still in the left panel, locate and delete the key:
Savings Sidekick
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Internet Explorer>Low Rights>ElevationPolicy
Still in the left panel, locate and delete the key:
{11111111-1111-1111-1111-110011{ID}11{ID}}
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows>CurrentVersion>Explorer>Browser Helper Objects
Still in the left panel, locate and delete the key:
{11111111-1111-1111-1111-110011{ID}11{ID}}
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows>CurrentVersion>Ext>PreApproved
Still in the left panel, locate and delete the key:
{11111111-1111-1111-1111-110011{ID}11{ID}}
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Wow6432Node>Microsoft>Windows>CurrentVersion>Ext>PreApproved
Still in the left panel, locate and delete the key:
{11111111-1111-1111-1111-110011{ID}11{ID}}
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Google>Chrome>Extensions
Still in the left panel, locate and delete the key:
{random name 1}
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Wow6432Node>Google>Chrome>Extensions
Still in the left panel, locate and delete the key:
{random name 1}
Close Registry Editor.

Step 5

Search and delete these folders

[ Learn More ]

Please make sure you check the Search Hidden Files and Folders checkbox in the More advanced options option to include all hidden folders in the search result.

%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com
%User Temp%\ns{random characters}.tmp
%Program Files%\Savings Sidekick
%AppDataLocal%\Savings Sidekick

To delete malware/grayware/spyware folders:

For Windows 2000, Windows XP, and Windows Server 2003:

Right-click Start then click Search... or Find..., depending on the version of Windows you are running.
In the File name* input box, type:

%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com
%User Temp%\ns{random characters}.tmp
%Program Files%\Savings Sidekick
%AppDataLocal%\Savings Sidekick
In the Look In drop-down list, select My Computer, then press Enter.
Once located, select the folder then press SHIFT+DELETE to permanently delete the folder.
Repeat steps 2 to 4 for the remaining folders: %Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com
%User Temp%\ns{random characters}.tmp
%Program Files%\Savings Sidekick
%AppDataLocal%\Savings Sidekick

*Note: The file name input box title varies depending on the Windows version (e.g. Search for files or folders named or All or part of the file name.).

For Windows Vista, Windows 7, Windows Server 2008, Windows 8, Windows 8.1, and Windows Server 2012:

Open a Windows Explorer window.
- For Windows Vista, 7, and Server 2008 users, click Start>Computer.
- For Windows 8, 8.1, and Server 2012 users, right-click on the lower left corner of the screen, then click File Explorer.
In the Search Computer/This PC input box, type:
%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com
%User Temp%\ns{random characters}.tmp
%Program Files%\Savings Sidekick
%AppDataLocal%\Savings Sidekick
Once located, select the file then press SHIFT+DELETE to permanently delete the folder.
Repeat steps 2-3 for the remaining folders: %Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\extensions\crossriderapp5060@crossrider.com
%User Temp%\ns{random characters}.tmp
%Program Files%\Savings Sidekick
%AppDataLocal%\Savings Sidekick

*Note: Read the following Microsoft page if these steps do not work on Windows 7.

Step 6

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

NOTES:

Restore the following browser files (you may reinstall browser if files cannot be restored):

%Application Data%\Mozilla\Firefox\Profiles\03chnxd8.default\prefs.js
%AppDataLocal%\Google\Chrome\User Data\Default\databases\Databases.db

Did this description help? Tell us how we did.

ADW_CROSSRIDER.GB

OVERVIEW

TECHNICAL DETAILS

SOLUTION

Resources

Support

About Trend

Country Headquarters

ADW_CROSSRIDER.GB

OVERVIEW

TECHNICAL DETAILS

SOLUTION

Resources

Support

About Trend

Country Headquarters

The Americas

Middle East & Africa

Europe

Asia & Pacific