xSTF

FCUP

20th place

7260 points

Scoreboard has been frozen.



Solves

Challenge Category Value Time
Intro to Flags General Skills 10
Cat over the wire General Skills 50
What the HEX? General Skills 25
Grace's HashBrowns General Skills 50
Off-base General Skills 25
Join the Discord General Skills 25
BufferOverflow #0 Binary Exploitation 100
BufferOverflow #1 Binary Exploitation 200
Cellular Evolution #0: Bellsprout General Skills 75
Pink Panther Web Exploitation 50
Scooby Doo Web Exploitation 100
Sesame Street Web Exploitation 150
The MetaMeme Forensics 75
Least Significant Avenger Forensics 50
Vyom's Soggy Croutons Cryptography 50
BufferOverflow #2 Binary Exploitation 200
Loony Tunes Cryptography 50
My Ears Hurt Forensics 75
Format #0 Binary Exploitation 200
Kellen's Broken File Forensics 150
Format #1 Binary Exploitation 250
Filesystem Image Forensics 200
File recovery Forensics 300
Get a GREP #0! General Skills 100
SHCALC General Skills 200
Get a GREP #1! General Skills 125
Reversible Sneaky Algorithm #0 Cryptography 125
Reversible Sneaky Algorithm #1 Cryptography 275
Keygen Reverse Engineering 600
Unzip Me Forensics 150
Kellen's PDF sandwich Forensics 150
Reversible Sneaky Algorithm #2 Cryptography 350
Hwang's Hidden Handiwork General Skills 100
Super Duper AES Cryptography 250
Cellular Evolution #1: Weepinbell General Skills 125
Phuzzy Photo Forensics 250
Dr. J's Group Test Randomizer: Board Problem #0 Cryptography 100
Dr. J's Group Test Randomizer: Board Problem #1 Cryptography 300
Dexter's Lab Web Exploitation 125
Loopy #0 Binary Exploitation 350
Loopy #1 Binary Exploitation 500
Dr. J's Group Test Randomizer #2: BBOB Cryptography 625