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by sealldev
🚩 CTFs SecEdu CTF 2024 osint
Avatar / SecEdu CTF 2024
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Description

We've now found a link to a "Leet Hacker" that has probed ORG-B systems a bit. Can you find their alias?

http://ec2-54-79-58-135.ap-southeast-2.compute.amazonaws.com

Original Writeup on seall.dev

website.png

This website has a Gravatar URL for the person’s profile picture: https://2.gravatar.com/avatar/127a564647a8981b658a36e3cc9da08ec5d3f8437c3e4e336e2f43dcb862d7f0?s=9999

c1pherpfp.png

We can visit the persons Gravatar profile from that hash: https://gravatar.com/127a564647a8981b658a36e3cc9da08ec5d3f8437c3e4e336e2f43dcb862d7f0.

It redirects to: https://gravatar.com/casuallydd31f0971a

gravatarprof.png

We can see their username just below their ‘name’.

Flag: SECEDU{Br0kenC1ph3r23}

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