This repository documents the forensic analysis conducted on four datasets belonging to four fictional individuals (Felix, Sharon, Otto, and Russell). The analysis was carried out as part of the Cellebrite Digital Forensics CTF 2024, held from October 15, 2024, to October 22, 2024, with the objective of answering a series of specific questions for each dataset.

The analysis was performed using the following tools:

• Cellebrite Inseyets Physical Analyzer v. 10.3.0.3169 (Trial license granted during the competition)
• DB Browser for SQLite
• ileappGUI
• aleappGUI
• Realm Studio

Some questions were either left unanswered due to insufficient data or could be answered directly through straightforward interaction with Cellebrite Physical Analyzer's graphical user interface (GUI), which did not require a detailed explanation.

All timestamps in this repository are expressed in UTC format (YYYY-MM-DD HH:MM:SS), unless explicitly requested in local time by the original questions.

During the competition, several challenges were encountered:

• Interpreting and managing large volumes of unstructured and complex data.
• Linking fragmented pieces of information from diverse sources to answer nuanced questions.
• Collaborating as a team to adapt investigative strategies dynamically based on the findings.

These challenges were addressed with a methodical approach, leveraging a variety of tools and maintaining constant collaboration among team members. This experience not only strengthened our analytical and problem-solving skills but also enriched our knowledge base for future forensic investigations.

Thanks to the hard work and dedication of the team, we achieved 16th place, a result that we're proud of since it was our first CTF. We look forward to next year's competition, hoping we could achieve a higher position.