Hackers Used Malicious MDM Solution to Spy On ‘Highly Targeted’ iPhone Users

By: Swati Khandelwal

 

Security researchers have uncovered a “highly targeted” mobile malware campaign that has been operating since August 2015 and found spying on 13 selected iPhones in India.

The attackers, who are also believed to be operating from India, were found abusing mobile device management (MDM) protocol—a type of security software used by large enterprises to control and enforce policies on devices being used their employees—to contol and deploy malicious applications remotely.

To enroll an iOS device into the MDM requires a user to manually install enterprise development certificate, which enterprises obtained through the Apple Developer Enterprise Program.

Companies can deliver MDM configuration file through email or a webpage for over-the-air enrollment service using Apple Configurator.

Once a user installs it, the service allows the company administrators to remotely control the device, install/remove apps, install/revoke certificates, lock the device, change password requirements, etc.

“MDM uses the Apple Push Notification Service (APNS) to deliver a wake-up message to a managed device. The device then connects to a predetermined web service to retrieve commands and return results,” Apple explains about MDM.

Since each step of the enrollment process requires user interaction, such as installing a certificate authority on the iPhone, it is not yet clear how attackers managed to enroll 13 targeted iPhones into their MDM service.

However, researchers at Cisco’s Talos threat intelligence unit, who discovered the campaign, believe that the attackers likely used either a social engineering mechanism, like a fake tech support-style call, or physical access to the targeted devices.

More: https://thehackernews.com/2018/07/mobile-device-management-hacking.html?m=1