Web Search Assistant

It is an adware. Adware, also known as advertising software, displays third-party advertising on the computer. The ads can take several forms, including pop-ups, pop-unders, banners, or links embedded within web pages or parts of the Windows interface. Some adware advertising might consists of text ads shown within the application itself or within side bars, search bars, and search results. Adware is often contextually or behaviorally based and tracks browsing habits in order to display ads that are meant to be relevant to the user.0

General information:

Malware Name: Web Search Assistant
Malware Type: Toolbar
Company Name: Crackspider.us
Company URL: http://crackspider.us/
Threat Level: Elevated Risk
Operating System: WIN XP
Installation Type: Installed through EXE
Operation: Time of After Installation.

Company Description:

Crackspider.us provides a Web Search Assistant that search the web with ASSISTANT from any site. It eliminates annoying pop-up ads. From Web Search assistant we shop fast – fill in forms with one click. It also provides automatic updates. There is no need to install upgrades. It's free and takes seconds to install

Spyware Description:

It is an adware. Adware, also known as advertising software, displays third-party advertising on the computer. The ads can take several forms, including pop-ups, pop-unders, banners, or links embedded within web pages or parts of the Windows interface. Some adware advertising might consists of text ads shown within the application itself or within side bars, search bars, and search results. Adware is often contextually or behaviorally based and tracks browsing habits in order to display ads that are meant to be relevant to the user.0

Characteristics/Symptoms:

    -> It has a search function and provides search results for paid advertisers -> Track browsing habits -> Adds a third-party utility bar to the web browser -> Changes browser -> Shows Advertisements0

Additional information might be found here:

google Search at Google for Web Search Assistant
bing Search at Bing for Web Search Assistant
yahoo Search at Yahoo for Web Search Assistant

Processes Running:

File information Created after Installation:

File Location Size (Bytes) Type
C:\Program Files\CrackSearch\toolbar.dll 376832 Application Extension
C:\Program Files\CrackSearch\toolbar_img.bmp 20534 Bitmap Image
C:\Program Files\CrackSearch\unins000.dat 955 DAT File

Folder information Created after Installation:

Folder Location

Registry information Created after Installation:

Main Registry Key Sub Registry Key Key Value Name
HKEY_LOCAL_MACHINE \SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\WEB Search Assistant_is1 URLInfoAbout
HKEY_LOCAL_MACHINE \SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\WEB Search Assistant_is1 URLUpdateInfo
HKEY_LOCAL_MACHINE \SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\WEB Search Assistant_is1 UninstallString