Mobile malware, mainly aimed at Android devices, jumps 614% in a year
The threat to corporate data continues to grow as Android devices come under attack
Computerworld - The number of mobile malware apps has jumped 614% in the last year, according to studies conducted by McAfee and Juniper Networks.
The Juniper study -- its third annual Mobile Threats Report -- showed that the majority of attacks are directed at Android devices, as the Android market continues to grow. Malware aimed specifically at Android devices has increased at a staggering rate since 2010, growing from 24% of all mobile malware that year to 92% by March 2013.
According to data from Juniper's Mobile Threat Center (MTC) research facility, the number of malicious mobile apps jumped 614% in the last year to 276,259, which demonstrates "an exponentially higher cyber criminal interest in exploiting mobile devices."
"Malware writers are increasingly behaving like profit-motivated businesses when designing new attacks and malware distribution strategies," Juniper said in a statement. "Attackers are maximizing their return on investment by focusing 92% of all MTC detected threats at Android, which has a commanding share of the global smartphone market.
In addition to malicious apps, Juniper Networks found several legitimate free applications that could allow corporate data to leak out. The study found that free mobile apps sampled by the MTC are three times more likely to track location and 2.5 times more likely to access user address books than their paid counterparts. Free applications requesting/gaining access to account information nearly doubled from 5.9% in October 2012 to 10.5% in May 2013.
"Whether the device is corporate or employee owned, the end user is often using it for both work and personal activities. Because of that, companies need a holistic approach to managing and securing the physical devices as well as the applications that are downloaded onto them," said Adam Stein, a senior director of mobile product marketing at SAP.
McAfee's study found that a type of SMS malware known as a Fake Installer can be used to charge a typical premium rate of $4 per message once installed on a mobile device. A "free" Fake Installer app can cost up to $28 since each one can tell a consumer's device to send or receive up to seven messages from a premium rate SMS number.
Seventy-three percent of all known malware involves Fake Installers, according to the report.
"These threats trick people into sending SMS messages to premium-rate numbers set up by attackers," the report states. "Based on research by the MTC, each successful attack instance can yield approximately $10 in immediate profit. The MTC also found that more sophisticated attackers are developing intricate botnets and targeted attacks capable of disrupting and accessing high-value data on corporate networks."
Juniper's report identified more than 500 third-party Android application stores worldwide, most with very low levels of accountability or oversight, that are known to host mobile malware -- preying on unsuspecting mobile users as well as those with jail-broken iOS mobile devices. Of the malicious third-party stores identified by the MTC, 60% originate from either China or Russia.
According to market research firm ComScore, Android now has a 52.4% market share worldwide, up 0.7% from February. As Samsung has been taking market share from Apple, Android use is expected to continue to grow, according to ComScore.
According to market analyst firm Canalys, Android representedalmost 60% of the mobile devices shipped in 2012. Apple accounted for 19.3% of devices shipped last year, while Microsoft had 18.1%.
This article, Mobile malware, mainly aimed at Android devices, jumps 614% in a year, was originally published at Computerworld.com.
Lucas Mearian covers storage, disaster recovery and business continuity, financial services infrastructure and health care IT for Computerworld. Follow Lucas on Twitter at @lucasmearian or subscribe to Lucas's RSS feed . His e-mail address is firstname.lastname@example.org.
Read more about Mobile Apps in Computerworld's Mobile Apps Topic Center.
- Best iPhone, iPad Business Apps for 2014
- 14 Tech Conventions You Should Attend in 2014
- 10 Desktop Apps to Power Your Windows PC
- How to Add New Job Skills Without Going Back to School
- Slideshow: 7 security mistakes people make with their mobile device
- iOS vs. Android: Which is more secure?
- 11 sure signs you've been hacked
- Performance Management: The Mobile App Development Playbook This comprehensive 16 page Forrester Research, Inc. report, authored by Jeffrey Hammond, Forrester VP and Principal Analyst, details a number of valuable, commonly...
- New Problems Require Innovative Solutions The mobile market is expected to be worth $25 billion by 2015
- Getting Agnostic about Mobile Devices The idea of being able to interact with customers, prospects, and stay attuned to competitive pressures is not new, but the velocity at...
Red Hat Enterprise Linux - The Original Cloud Operating System
Linux adoption is growing against a number of measures, such as the
number of supercomputers that run Linux and the size of the contributing...
- Webinar: Building a Big Data solution that's production-ready Big data solutions are no longer just a nice-to-have.
- Meg Whitman presents Unlocking IT with Big Data During this Web Event you will hear Meg Whitman, President and CEO, HP discuss HAVEn - the #1 Big Data platform, as well... All Mobile Apps White Papers | Webcasts
As emerging technologies evolve they often find an initial niche in highly specialized scenarios, or in specific industry verticals, before expanding to wider areas of applicability. Within these initial niches, the early adopters can be anything from digital enthusiasts to fashionistas, or they can be folks simply using the technology because it serves a specific need extremely well. (free registration required) more