* LENA -- This Android-based malware is capable of taking over a user's phone without asking permission by using an exploit such as gingerbreak or appearing as a VPN app. Once gaining root access, LENA can start to communicate with its command an control site, download additional components and update installed binaries.
* NETISEND -- An information stealer on Android phones, it can retrieve information like IMEI, IMSI, model information and installed applications. After downloading, the malware will ask permission to connect to the Internet and open a backdoor with its C&C domain site.
* BASEBRIDGE -- It can get an Android phone root access by exploiting netlink message validation local privilege escalation vulnerability. Once infected, Basebridge can disable installed AV software, download additional malware components and open a backdoor with its C&C site. It will steal IMSI, manufacture and model info. It can also send SMS messages, delete SMS messages from inbox and dial phone numbers.
These five mobile malware threats are just the tip of the iceberg. New types of mobile malware are designed everyday by ill-intentioned individuals, and hardware-based security is just a temporary Band-Aid to defend against sophisticated mobile threats. Staying aware of what is out there and abreast of the latest threats is the first step in protecting yourself, but a joint effort is necessary and carriers will soon need to start arming their networks with security layers for their customers' sake too.
Nominum is the worldwide leading provider of integrated subscriber, network and security solutions for network operators. Nominum is the provider of the N2 Platform that leverages more than 1 trillion DNS queries daily and enables the rapid development and seamless integration of applications that leverage DNS data. These applications are generated by the Nominum IDEAL ecosystem, an open ecosystem of application providers. The combined value of the N2 Platform and the IDEAL ecosystem provides network operators with the ability to deliver a differentiated subscriber experience with cost efficiency and agility. Nominum is a global organization headquartered in Redwood City, Calif.
Read more about wide area network in Network World's Wide Area Network section.
This story, "The 5 worst mobile threats of 2012" was originally published by Network World.