Book Image

Mobile Forensics Cookbook

By : Igor Mikhaylov
Book Image

Mobile Forensics Cookbook

By: Igor Mikhaylov

Overview of this book

Considering the emerging use of mobile phones, there is a growing need for mobile forensics. Mobile forensics focuses specifically on performing forensic examinations of mobile devices, which involves extracting, recovering and analyzing data for the purposes of information security, criminal and civil investigations, and internal investigations. Mobile Forensics Cookbook starts by explaining SIM cards acquisition and analysis using modern forensics tools. You will discover the different software solutions that enable digital forensic examiners to quickly and easily acquire forensic images. You will also learn about forensics analysis and acquisition on Android, iOS, Windows Mobile, and BlackBerry devices. Next, you will understand the importance of cloud computing in the world of mobile forensics and understand different techniques available to extract data from the cloud. Going through the fundamentals of SQLite and Plists Forensics, you will learn how to extract forensic artifacts from these sources with appropriate tools. By the end of this book, you will be well versed with the advanced mobile forensics techniques that will help you perform the complete forensic acquisition and analysis of user data stored in different devices.
Table of Contents (18 chapters)
Title Page
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface

SIM card acquisition and analysis with TULP2G


TULP2G is a free tool developed by Netherlands Forensic Institute for forensic examination of SIM cards and cellular phones. Unfortunately, this program has not been updated for a long time. However, it can be used for very old cellular phones and SIM cards data acquisition and analysis.

Getting ready

On the TULP2G download page (https://sourceforge.net/projects/tulp2g/files/), select the TULP2G-installer-1.4.0.4.msi file and download it. At the time of writing this, the most up-to-date version is 1.4.0.4. When the download is finished, double-click on this file. The installation process of the program will be started.

Note

If the installation of the TULP2G program is performed in the Windows XP operating system, you need to install Microsoft Net Framework 2.0 and Windows Installer 3.1 before the installation of the TULP2G. The programs mentioned previously can be downloaded from the Microsoft Corporation website.

How to do it...

  1. When the program is launched, click on the Open Profile... button:

The main window of the TULP2G program

  1. In the opened window, you will find profiles, one of which has to be loaded in the program. Select the TULP2G.Profile.SIM-Investigation profile, and then click on Open.

Data extraction profiles of TULP2G

  1. In the Case/Investigation Settings window, fill in the fields: Case Name, Investigator Name, and Investigation Name. This information will be used later in the preparation of the report by TULP2G.

The Case/Investigation Settings window

  1. In the next window, TULP2G - SIM card; for the Communication Plug-in field, set the value as PC/SC chip card communication [1.4.0.3]. For the Protocol Plug-in field, set the value as SIM/USIM chip card data extraction [1.4.0.7]. If the examined SIM card has PIN or PUK code, enter it by clicking on the Configure button, which is located next to the Protocol Plug-in field.

Window TULP2G - SIM card.

Note

Reading data from the examined SIM card will not be possible if the PIN or PUK code are not entered.

  1. Click on the Run button. The process of data extraction from the SIM card will begin. The progress of extraction can be seen in the progress bar.

The progress bar.

  1. When the data is extracted from the SIM card, you can conduct a new extraction or generate a report about the extraction that has been performed. To generate the report, go to the Report tab. In the Report Name field, enter the name of the report; in the Export Plug-in and Selected Conversion Plug-in(s) fields, select plugins that will be used for the report generation. In the Selected Investigation(s) field, select those extractions for which you want to generate the report, and then click on Run.

The options window for the report generation

  1. When the report generation process is finished, there will be two files with formats HTML and XML. The HTML file can be opened with any web browser.

A fragment of the report

These files contain information (a phonebook, text messages, calls, and so on) that was extracted from the examined SIM card. It can be viewed and analyzed.

How it works...

TULP2G extracts data from the SIM card that is installed in the card reader, which is connected to the expert's computer, and generates a report. During the verification process, MD5 and SHA1 hashes of the image and the source are being compared.

See also