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WPI CTF: Suckmore Shell 2.0
Apr 18, 2020
Challenge Description After its abysmal performance at WPICTF 2019, suckmore shell v1 has been replaced with a more secure, innovative and performant version, aptly named suckmore shell V2. ssh smsh@smsh.wpictf.xyz pass: suckmore>suckless made by: acurless Poking Around First off, SSH login. ssh smsh@smsh.wpictf.xyz Give the password when asked. A prompt, hmmmm. Doesn’t look a normal shell, but it’s a shell. Okay, let’s see what we have now.…more
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WPI CTF: John Cena 🎺🎺🎺🎺
Apr 18, 2020
Challenge Description You can’t see him, but can you see the flag? http://us-east-1.linodeobjects.com/wpictf-challenge-files/braille.png made by: ollien, with a little help from acurless Braille The first clue for this challenge is a URL to a PNG image. This is how it looks: Apparently, it’s something written in Braille. We need to do an “OCR” of this picture first, and then decode it. According to Wikipedia, 6-dot Braille patterns are coded in Unicode as this:…more
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WPI CTF: 👉😎👉
Apr 18, 2020
Challenge Description 👈😎👈Zoop👉😎👉Zoop 👈😎👈Zoop👉😎👉Zoop 👈😎👈Zoop👉😎👉Zoop 👈😎👈Zoop👉😎👉Zoop 👈😎👈Zoop👉😎👉Zoop … 👈😎👈Zoop👉😎👉Zoop 👈😎👈Zoop👉😎👉Zoop 👈😎👈Zoop👉😎👉Zoop 👈😎👈Zoop http://zoop.wpictf.xyz made by: ollien Exploring So seems it starts with a web page. Let’s take a look first. This looks like a IM, and a friend talks about sending a file from a website http://storage.zoop. Let’s poke around. When I click on “Attach” button, a dialog shows up. It allows me to input a URL of the storage.…more