QxSearch hijacker fakes failed installs

From blog.malwarebytes.com

QxSearch Tres extension

Recently, one of the more dominant search hijacker families on our radar has started to display some curious behavior. The family in question is delivered by various Chrome extensions and classified as PUP.Optional.QxSearch because of its description in listings of installed extensions, which tells us that “QxSearch configures your default search settings.”

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