New 'unremovable' xHelper malware has infected 45,000 Android devices | #CyberSecurity #MobileSecurity #Apps | ICT Security-Sécurité PC et Internet | Scoop.it

Over the past six months, a new Android malware strain has made a name for itself after popping up on the radar of several antivirus companies, and annoying users thanks to a self-reinstall mechanism that has made it near impossible to remove.

Named xHelper, this malware was first spotted back in March but slowly expanded to infect more than 32,000 devices by August (per Malwarebytes), eventually reaching a total of 45,000 infections this month (per Symantec).

The malware is on a clear upward trajectory. Symantec says the xHelper crew is making on average 131 new victims per day and around 2,400 new victims per month. Most of these infections have been spotted in India, the US, and Russia.

INSTALLED VIA THIRD-PARTY APPS
According to Malwarebytes, the source of these infections is "web redirects" that send users to web pages hosting Android apps. These sites instruct users on how to side-load unofficial Android apps from outside the Play Store. Code hidden in these apps downloads the xHelper trojan.

 

Learn more / En savoir plus / Mehr erfahren:

 

https://gustmees.wordpress.com/2014/03/05/often-asked-questions-are-there-cyber-security-dangers-with-apps-and-whats-about-privacy/

 

https://www.scoop.it/topic/securite-pc-et-internet/?&tag=Android