Cyber Risks · Unit 42 Palo Alto Networks

Plugin Phantom: New Android Trojan Abuses “Droid Plugin” Framework

Summary: Unit 42 discovered a new Android Trojan, PluginPhantom, that steals files, location data, contacts and Wi-Fi information, takes pictures and screenshots, records audio, intercepts and sends SMS, and logs keyboard input via the Android accessibility service. It is the first Android Trojan to abuse the legitimate open source DroidPlugin framework, embedding nine plugin apps in a host app so malicious modules can be updated without reinstalling and hidden from static detection.

Key Takeaway: PluginPhantom shares a certificate and package name with Android.Trojan.Ihide and adds an update plugin that downloads new plugin APKs from the C2 server, so the malware on a device can change after installation without a new app ever being installed.

Read the original at Unit 42 Palo Alto Networks ↗

Topics
Supply Chain & AppSec
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