> For the complete documentation index, see [llms.txt](https://ctf.zeyu2001.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ctf.zeyu2001.com/2021/umdctf-2021/pretty-dumb-file.md).

# Pretty Dumb File

Use `pdf-parser.py`. There is an EmbeddedFile object in the PDF.

![](https://3167364547-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MX1bWRlBzHpEPe1TYDD%2Fuploads%2Fgit-blob-66fbb7de53e29921e0bde9a5fe95728a5decd7fd%2Fcf230a282a604f74ad4b1df7f2d8df14.png?alt=media)

![](https://3167364547-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MX1bWRlBzHpEPe1TYDD%2Fuploads%2Fgit-blob-caa85c8e871eec8c8ae8700b481b55c1123df9f9%2F9e8a83b2f55a4592b9e8e050101dcb41.png?alt=media)