LiveCTF 2024

This repository contains infrastructure, challenges and solutions for the DEFCON32 LiveCTF.

Qualifier Streams

• Kickoff stream
• Challenge 1 "shiny-shells" review
• Challenge 2 "process_vm_readv-me-maybe" review
• Challenge 3 "ndles" review
• Challenge 4 "durnk" review
• Challenge 5 "qrackme" review
• Challenge 6 "trickshot" review

Finals

#	Challenge Name	Competitors	Victor
Upper Round 1: 1+2	Annelid	next year's organizers vs Cold Fusion / SuperDiceCode vs if this works we'll get fewer for next year	(sudden death) / (sudden death)
Upper Round 1: 1+2 SD	Sudo Make Me a Sandwich	next year's organizers vs Cold Fusion / SuperDiceCode vs if this works we'll get fewer for next year	Cold Fusion (11 min) / if this works we'll get fewer for next year (11 min)
Upper Round 1: 3+4	Rather Susceptible Service	Straw Hat vs mhackeroni / RePokemonedCollection vs Never Stop Exploiting	mhackeroni (40 min) / RePokemonedCollection (21 min)
Upper Round 2: 5+6	Cryptohno	Maple Mallard Magistrates vs Cold Fusion / HypeBoy vs if this works we'll get fewer for next year	Cold Fusion (9 min) / if this works we'll get fewer for next year (48 min)
Upper Round 2: 7+8	Relocate Me Maybe	Friendly Maltese Citizens vs mhackeroni / Blue Water vs RePokemonedCollection	Friendly Maltese Citizens (34 min) / Blue Water (19 min)
Lower Round 1: 9+10	Intel 1001	Maple Mallard Magistrates vs Never Stop Exploiting / HypeBoy vs Straw Hat	Maple Mallard Magistrates (forfeit) / (sudden death)
Lower Round 1: 9+10 SD	You Only Gadget Once	HypeBoy vs Straw Hat	HypeBoy (3 min)
Lower Round 1: 11+12	Memories	RePokemonedCollection vs next year's organizers / mhackeroni vs SuperDiceCode	(sudden death) / (sudden death)
Lower Round 1: 11+12 SD	Ez Calculator	RePokemonedCollection vs next year's organizers / mhackeroni vs SuperDiceCode	RePokemonedCollection (4 min) / mhackeroni (1 min)
Lower Round 2: 13+14	Something Rotten	RePokemonedCollection vs mhackeroni / HypeBoy vs Maple Mallard Magistrates	RePokemonedCollection (13 min) / Maple Mallard Magistrates (9 min)
Upper Round 3: 15+16	Hercules	Cold Fusion vs if this works we'll get fewer for next year / Friendly Maltese Citizens vs Blue Water	if this works we'll get fewer for next year (29 min) / Blue Water (15 min)
Lower Round 3: 17+18	Vim	Cold Fusion vs RePokemonedCollection / Friendly Maltese Citizens vs Maple Mallard Magistrates	RePokemonedCollection (39 min) / Maple Mallard Magistrates (32 min)
Lower Round 4: 19	Printf++	RePokemonedCollection vs Maple Mallard Magistrates	Maple Mallard Magistrates (39 min)
Semifinals: 20	Lost on the Ocean	if this works we'll get fewer for next year vs Blue Water	Blue Water (43 min)
Lower Bracket Finals: 21	Pwnamp	if this works we'll get fewer for next year vs Maple Mallard Magistrates	(sudden death)
Lower Bracket Finals: 21 SD	Setjmp Around	if this works we'll get fewer for next year vs Maple Mallard Magistrates	Maple Mallard Magistrates (7 min)
Grand Finals: 22	Sheap	Blue Water vs Maple Mallard Magistrates	Blue Water (15 min)