Luckysearches is a browser hijacker infecting Mozilla Firefox, Google Chrome and Internet Explorer browsers. The attack of it causes modifications of several settings of all these browsers. For example, you may notice the homepage changed into luckysearches.com and the website luckysearches.com to become the default search engine in your browser. In some cases your search queries submitted through luckysearches.com may be redirected through Yahoo Search. This fact though doesn’t mean that this hijacker is related to Yahoo Search engine.