Finding and extracting injected files from a PDF – Digitalmunition




Finding and extracting injected files from a PDF

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This topic contains 0 replies, has 1 voice, and was last updated by  BrianMiz 3 months, 2 weeks ago.

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    BrianMiz
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    I started studying cyber security in school and we got a CTF assignment, finding a “flag.txt” file within a password protected PDF.

    After finding the password for the file, I tried using pdfdetach, pdf-parser and pdf_hide to look for files inside the PDF, but couldn’t find anything. a Google search also came up with no results as to how I could approach this.

    Am I doing anything wrong? I’m not looking to get a solution, just a little hint.

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