SANS Digital Forensics and Incident Response Blog: Tag - Windows Mobile

Examining Windows Mobile Devices Using File System Forensic Tools

Windows Mobile file systems have similarities with other Microsoft operating systems that make for an easy transition into mobile device forensics for anyone who has performed forensic examinations of Windows computer systems. As with a desktop or laptop computer, Windows Mobile devices retain substantial information about user activities that can be relevant in a digital investigation involving Web browsing, user created files, and Windows registry entries.

Windows Mobile uses a variation of the FAT file system called the Transaction-safe FAT (TFAT) file system, which has some recovery features in the event of a sudden device shutdown. Here is the volume information of a memory dump from a Windows Mobile device, showing that it is FAT.

$ fsstat SamsungBlackjack.bin

FILE SYSTEM INFORMATION
--------------------------------------------
File System Type: FAT16
OEM Name:

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MIAT for Symbian & Windows Mobile Forensics

I recently became interested in mobile device forensics. This area covers a lot of ground, but a particularly interesting subfield is the forensics of Windows Mobile. As far as I was able to discover, not much has been written about this, which makes it perfect for a blog posting.

After a significant amount of Google research, I found a paper presented at the 2008 DFRWS conference. In it, the authors discuss a Mobile Internal Acquisition Tool, MIAT. They created this tool for extracting files from Smartphones running Symbian or Windows Mobile, and saving them to removable media. Another reference to the same work is presented here.

I was unable to locate a download site for the tool, so I contacted one of the presenters, Alessandro Distefano, as

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