Crawler Toolbar Description

Crawler Toolbar is a toolbar that can be used to help you search the internet when intentionally installed. Crawler Toolbar has a loose privacy policy or end user license agreement (EULA) and is often installed by malware or other malicious programs. When inside a machine, Crawler Toolbar will display annoying adware and possibly install other spyware or malware. Crawler Toolbar will also deteriorate a systems performance while gathering internet related information which it later sends to a remote third-party. In not intentionally installed, have Crawler Toolbar removed from your system as soon as possible.

Type: Toolbar

How Can You Detect Crawler Toolbar?

Crawler Toolbar Removal Details

Crawler Toolbar creates the following files in the system:

• C:\Program Files\Crawler

Crawler Toolbar creates the following registry entries:

• HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\Search Bar=[site address]
• HKEY_CLASSES_ROOT\ctbcommon.Buttons
• HKEY_CLASSES_ROOT\CToolbar.TB4Script
• HKEY_CLASSES_ROOT\CLSID\{183643C8-EE67-4574-9A38-927852E34163}
• HKEY_CLASSES_ROOT\CLSID\{4B3803EA-5230-4DC3-A7FC-33638F3D3542}
• HKEY_CLASSES_ROOT\CLSID\{786C6F15-0D85-46FB-9A31-0AA0E93C88FF}
• HKEY_CLASSES_ROOT\Interface\{01C78433-6FDF-4E5A-A82D-B535C32E03DF}
• HKEY_CLASSES_ROOT\Interface\{B3BA5582-79A9-464D-A7FA-711C5888C6E9}
• HKEY_CLASSES_ROOT\TypeLib\{2BA9A794-DC89-456F-90F4-A29D3E608216}
• HKEY_CLASSES_ROOT\PROTOCOLS\Handler\tbr
• HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\?”={4B3803EA-5230-4DC3-A7FC-33638F3D3542}
• HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{1CB20BF0-BBAE-40A7-93F4-6435FF3D0411}
• HKEY_CURRENT_USER\Software\CToolbar
• HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\CustomizeSearch=[site address]
• HKEY_CLASSES_ROOT\CMail.CMailClass
• HKEY_CLASSES_ROOT\CToolbar.TB4Client
• HKEY_CLASSES_ROOT\Weather4.WeatherObj
• HKEY_CLASSES_ROOT\CLSID\{1DDA201E-5B42-4352-933E-21A92B297E3B}
• HKEY_CLASSES_ROOT\CLSID\{54ECA872-DB2A-4C6B-BBB2-F3777C6786CC}
• HKEY_CLASSES_ROOT\CLSID\{B1CF6225-211E-4B4C-B466-5F224E348FF3}
• HKEY_CLASSES_ROOT\Interface\{604EA016-1EDE-41E6-A23E-76CF8F2A4808}
• HKEY_CLASSES_ROOT\TypeLib\{0085379D-A745-47E0-8642-82A922D9F12D}
• HKEY_CLASSES_ROOT\TypeLib\{E79BB61D-7F1A-41DF-8AD0-402795E3B566}
• HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1CB20BF0-BBAE-40A7-93F4-6435FF3D0411}
• HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\MenuExt\Crawler Search
• HKEY_LOCAL_MACHINE\SOFTWARE\CToolbar
• HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Search\CustomizeSearch=[site address]
• HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\SearchAssistant=[site address]
• HKEY_CLASSES_ROOT\ctbr.R404Pro
• HKEY_CLASSES_ROOT\CToolbar.TB4Server
• HKEY_CLASSES_ROOT\CLSID\{1CB20BF0-BBAE-40A7-93F4-6435FF3D0411}
• HKEY_CLASSES_ROOT\CLSID\{4D25FB7A-8902-4291-960E-9ADA051CFBBF}
• HKEY_CLASSES_ROOT\CLSID\{8736C681-37A0-40C6-A0F0-4C083409151C}
• HKEY_CLASSES_ROOT\Interface\{41349826-5C7F-4BF0-8279-5DAF1DE6E9AE}
• HKEY_CLASSES_ROOT\Interface\{E9BBD270-4B87-4EE2-912F-6635674986C0}
• HKEY_CLASSES_ROOT\TypeLib\{506F578A-91E1-46CE-830F-E2F4268E9966}
• HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Toolbar={4B3803EA-5230-4DC3-A7FC-33638F3D3542}
• HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\URLSearchHooks={CFBFAE00-17A6-11D0-99CB-00C04FD64497}
• HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{4B3803EA-5230-4DC3-A7FC-33638F3D3542}
• HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CToolbar_UNINSTALL

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