🏳️
Bag of Flags
  • Home
  • 2023
    • 🅿️picoCTF 2023
      • money-ware
      • repetitions
      • two-sum
      • ReadMyCert
      • rotation
      • hideme
      • PcapPoisoning
      • who is it
      • Reverse
      • timer
      • Safe Opener 2
      • findme
      • MatchTheRegex
      • SOAP
    • 🐦magpieCTF 2023
      • Space Plan
      • Space Exploration
      • So Meta
      • There is no flag
      • Momma says to play fair
      • Rubis
      • What is the password?
      • Eavesdropper
      • Shredded
      • Missing Flag
      • This outta be large enough right?
      • No Password Here
      • Chocolate Chips with Zero-G
      • Education Comes First
    • 🌴ISSessions CTF 2023
      • Basic Permissions
      • Crack Me
      • File Detective
      • Word Vomit
      • Fileception
      • Coding Time
      • Ghost File
      • CryptoTools1
      • CryptoTools2
      • 1337
      • ROT++
      • RunedMyDay
      • RSA_2
      • The Man Who Sold the World
      • VaultChallenge
      • Lost Media
      • Decontamination
      • Decade Capsule
      • Password in A Haystack
  • 2022
    • 🏁UW CTF S22
      • 0s and 1s
      • simple image
      • Helikopter
      • Meow
      • Google Form
      • Strings, literally
      • WASM
      • Audio
      • Pwn0
      • YATD
      • steg
      • Passwords
      • Vitalik
  • Practice
    • 🧠CryptoHack
      • Introduction
        • Finding Flags
        • Great Snakes
      • General
        • ASCII
        • Hex
        • Base64
        • Bytes and Big Integers
        • XOR Starter
        • XOR Properties
        • Favourite byte
        • You either know, XOR you don't
        • Greatest Common Divisor
Powered by GitBook
On this page
  • Description
  • Combiner
  • Flag
  1. 2023
  2. magpieCTF 2023

So Meta

PreviousSpace ExplorationNextThere is no flag

Last updated 2 years ago

Description

Hello F-Team,

A member of ours involved in salvaging the many failed Omni-Flags projects has brought us these files. She found it in a half-destroyed computer from one of Omni-Flags deep space probes. They must have been experimenting with flag degredation during deep space flight, but it looks like we should still be able to recover the data.

HQ

Combiner

We are given two PNG strips

The second image looks like the first mixed over with something else, which I'm guessing is the flag, so let's try find the difference

Flag

magpieCTF{H0p3fully_U_D1dnt_Brut3_f0rc3_1t}

🐦
LogoCompare the difference between images - Diff Checker