Search.cocoshamen.com is a fake search page, namely, a browser hijacker that infects most browsers installed in your MacOS, for example, Safari, Chrome, Mozilla and so on. Outwardly it looks like a legitimate search engine similar to Yahoo or Google. Moreover, the developers claim that Search.cocoshamen.com increases the experience of browsing and significantly increases the search results, but this is a lie.
FunSafeTab Search is a browser extension claiming to improve users’ searching experience. In fact, it turnы out to be exactly the other way around. FunSafeTab Search is a typical browser hijacker which developers use to generate advertising profit.
Media Seeker Search is a false search engine, similar to Video Seeker Search and Music Seeker Search, forcibly changing browser settings. This browser hijacker changes the settings of Chrome, Mozilla, IE, Edge and other viruses installed on your system. Media Seeker Search changes the default search engine and homepage, replacing search results or adding advertising content to these results.
If you notice that the browser homepage and the search engine are changed to https://search25.co/, it means that most likely your browsers are infected with a browser hijacker. The hijacker is a type of malware that comes to the computer without the user's consent. Externally, Search25.co looks like a legitimate search engine that improves search efficiency.
According to unscrupulous developers, Search.yourinstantspeedtest.com is a search engine with fast Internet connection speed test functions, as well as functions of similar search pages, namely increasing browsing experience, search efficiency and much more. Indeed, it looks like Yahoo, Bing, Google and other popular search engines.