Crossrider

Crossrider is a type of malware, specifically an adware variant, that targets and exploits computer systems to cause harm. It infiltrates systems through dubious downloads, emails, or websites, often without the user's knowledge. Once inside, Crossrider can disrupt operations, steal personal information, or even lock data for ransom. This malicious software has been particularly problematic for Mac users, with a new variant emerging that infects these systems in a unique way. The new variant of Crossrider appears benign on the surface but installs a configuration profile that forces both Safari and Chrome browsers to always open to a page on chumsearch[dot]com. This means that every time a user opens their browser, they are directed to this specific website, which is associated with the Crossrider malware. This variant has also locked Safari's homepage setting to a Crossrider-related domain, preventing users from changing it. Fortunately, security software like Malwarebytes Premium can detect and block common infostealers, including Crossrider and others such as AMOS, Genieo, and Vsearch. These tools provide essential protection against these intrusive and harmful threats, ensuring that Mac users can safely navigate the internet without fear of unknowingly downloading malicious software.