JS/QHosts21-A is a JavaScript Trojan that redirects some banking websites to a bogus website for the purpose of gathering information.
JS/QHosts21-A is a JavaScript Trojan that redirects some banking websites to a bogus website for the purpose of gathering information.
JS/QHosts21-A comes as a HTML email that will display the Google website. As it is doing so it will add lines to the Windows Hosts file that will cause requests for the following websites to be redirected:
www.unibanco.com.br
www.caixa.com.br
www.bradesco.com.br