Home Malware Programs Adware BlockIt

BlockIt

Posted: May 15, 2014

Threat Metric

Threat Level: 2/10
Infected PCs: 16
First Seen: May 15, 2014
Last Seen: January 10, 2019
OS(es) Affected: Windows


BlockIt is an adware threat that may display unwanted pop-up advertisements carrying discount coupons, offers, sales and deals when computer users are shopping online on shopping-related websites or visiting other popular websites. BlockIt may install itself on Internet Explorer, Mozilla Firefox and Google Chrome Web browsers without a PC user's approval. BlockIt may circulate and be delivered as additional tools through packaged free applications that computer users can download from questionable download websites. When the PC user decides to install a free program, it may have optional toolbars, browser extensions, add-ons or plug-ins embedded in the installation package. These additional programs, particularly BlockIt, may be marked as extra software, but if the PC user does not take a check box off for incorporating them, he may end up with undesired system modifications on the PC. BlockIt may trace the computer user's online surfing habits and transmit gathered browsing details for the purpose of targeted advertising.

Technical Details

Additional Information

The following directories were created:
%PROGRAMFILES%\Block-It%PROGRAMFILES(x86)%\Block-It
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