hacktricks/android-forensics.md

Android Forensics

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Locked Device

To start extracting data from an Android device it has to be unlocked. If it's locked you can:

• Check if the device has debugging via USB activated.
• Check for a possible smudge attack
• Try with Brute-force

Data Adquisition

Create an android backup using adb and extract it using Android Backup Extractor: java -jar abe.jar unpack file.backup file.tar

If root access or physical connection to JTAG interface

• cat /proc/partitions (search the path to the flash memory, generally the first entry is mmcblk0 and corresponds to the whole flash memory).
• df /data (Discover the block size of the system).
• dd if=/dev/block/mmcblk0 of=/sdcard/blk0.img bs=4096 (execute it with the information gathered from the block size).

Memory

Use Linux Memory Extractor (LiME) to extract the RAM information. It's a kernel extension that should be loaded via adb.

HackTricks in 🐦 Twitter 🐦 - 🎙️ Twitch Wed - 18.30(UTC) 🎙️ - 🎥 Youtube 🎥

• Do you work in a cybersecurity company? Do you want to see your company advertised in HackTricks? or do you want to have access to the latest version of the PEASS or download HackTricks in PDF? Check the SUBSCRIPTION PLANS!

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• Get the official PEASS & HackTricks swag

• Join the 💬 Discord group or the telegram group or follow me on Twitter 🐦@carlospolopm.

• Share your hacking tricks by submitting PRs to the hacktricks repo and hacktricks-cloud repo.