あうとぷっと

いんぷっとの整理とあうとぷっとの場

Capture the Talent writeup (provisional ver.)

f:id:ykameda48:20220221002041j:plain
capture the talent title logo

Table of Contents

CTF Overview

  • Name: Capture the Talent
  • Start Time: 2022-02-19 21:00 (JST/UTC+0900)
  • End Time: 2022-02-20 21:00 (JST/UTC+0900)

LIST : Introduction of solved challenges

Category Point Challenge Name How to solve
Web 15 Sunday Morning Read CSS from source code
Forensics 20 Ramp Cat Identify the coordinates from the EXIF of the image.
Forensics 50 Lost Flash Drive binwalk -> fls -> passwords.txt
Forensics 60 Pdfcrypt john the ripper
Forensics 60 unk Word -> unzip -> thumbnail.jpeg
OSINT 10 Holiday Pics: Part 1 Reverse Image Search
OSINT 10 Feeling HOT HOT HOT Twitter -> Red Pepper -> SCOVILLE
OSINT 15 In-Denial Redeemer Ransomware -> Twitter Search
OSINT 15 Take Off Reverse Image Search
OSINT 25 The Many Faces of Stu: Part 1 Twitter Search
OSINT 25 Holiday Pics: Part 2 TinEye -> Street View
OSINT 30 The Many Faces of Stu: Part 2 Google -> Giphy -> Twitter Search
OSINT 40 Brum Brum Google
Cryptography 55 Telephone Python -> sympy
Steganography 10 Vintage Giraffe Goes Brrrrrrr strings
Trivia 2 Gunslinger Google
Trivia 2 Ignition Google
Trivia 2 A better approach Google -> Twitter
Trivia 2 Lightweight -

DETAIL : Introduction of solved challenges

under construction!!
I will decide whether to write or not, depending on my work situation.