Hash Roll

DESCRIPTION

Augustine's friend took a important file of augustine and stashed it. He was able to grab all the files from his friend's machine but he is worried that the files are encrypted. Help him get the file back Author: Rakhul FLAG FORMAT: dsc{[a-zA-Z0-9_]+}

Solution

  • We are provided with a encrypted zip file and a pdf

  • Open the pdf and select all text

  • We find 29ebf2f279da44f69a35206885cd2dbc might be something you need in really small font

pdf

  • Looks like a hash, we can decrypt using crackstation.net

  • Decodes to diosesamor

  • Extract the zip file using diosesamor as password

  • We get a jpg file and flag at the bottom of the image

  • FLAG: dsc{N3v3r_9OnNA_gIv3_y0u_up}

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