Millions of Android Devices Pre-Infected with Malware by Cybercrime Syndicate

Multiple lines of Android devices, including potentially millions of phones and TV boxes, have been found to come with preinstalled malware that cannot be removed without heroic measures. The malware, named Guerrilla, opens a backdoor that allows for regular communication with a remote command and control server to check for new malicious updates. The affected brands have not been identified. Android users are advised to stick to known brands such as Samsung or LG, which have more reliable quality assurance controls.