VoidHack

69th place

5485 points

Scoreboard has been frozen.



Solves

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