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Labs / PDF Trap

  • Challenge
  • Released 11 Jul 2025

PDF Trap

Start the machine, hack the system, and find the hidden flags to complete this challenge and earn points!

1
Flags
1
Points
Challenge
Solution Available
Pro Exclusive
Start Lab Environment
~1-2 min setup
AWS dedicated
Private instance
Industry standard
Challenge

PDF Trap - Challenge Description

Challenge Overview

A PDF file has been provided. Your task is to extract the hidden flag, which is not visible in the document's content. Use your forensic skills to analyze the file structure, metadata, and any hidden objects to uncover the flag in UUID format.

Learning Objectives

  • Learn to analyze PDF file structure
  • Practice extracting hidden data from files
  • Understand PDF metadata and object streams
  • Develop forensic analysis skills

Challenge Details

Download the PDF file and use your favorite tools to analyze it. The flag is hidden somewhere in the file, not in the visible content. The flag format is a UUID.