Abraxus's Blog

Writeups

Collection of writeups from CTFs I have done

February, 2022 Trellix

Donnie-Doggo
Find-the-Firmware
Good'n Burger
Killer-App
Linux Houdini
ROPscotch
SpaceY

February, 2022 DiceCTF

flagle
hyperlink

December, 2021 idek

Idek's ExponEntial Extravaganza
Strings
TUTORIAL - Intro To GDB

November, 2021 K3RN3LCTF

Recurso
WannaSwirl

October, 2021 Tasteless

Tasteless-Shores

October, 2021 Buckeye

BASIC
Buttons
Not-So-E(Z80)

September, 2021 CSAW

checker
ncore
ransomwaRE

September, 2021 Battelle

Anti-Debugging
Keygen
Punch-Out!

August, 2021 RaRCTF

Dotty
Infinite-Free-Trial
RaRPG
Very-TriVial-ReVersing
verybabyrev

July, 2021 RedPwn

bread-making
dimensionality
wstrings

July, 2021 ImaginaryCTF

Formatting
Jumprope
No-Thoughts,-Head-Empty
Normal
Puzzle-2
Roolang
stings

June, 2021 Circle

Guardian
Little-Mountain

May, 2021 dCTF

Bell
Just-In-Time
Tiny-Interpreter

April, 2021 UMDCTF

FeistyCrypt
Painting-Windows
Starbucks

April, 2021 RITSEC

Baby-Graph

April, 2021 HackPackCTF

BF-means-best-friend,-right
Exhell
Function-Pointer-Fun
GaussBot

April, 2021 FooBar

NET_DOT
numerical-computing
wargames

April, 2021 CyberApocalypse2021

Alienware
Backdoor

April, 2021 Angstrom

FREE-FLAGS
Infinity-Gauntlet
Jailbreak
Revex

March, 2021 picoCTF

Disk,-Disk,-sleuth!
Magikarp-Ground-Mission
Mind-your-Ps-and-Qs
Mod-26
Python-Wrangling
Whats-your-input
binary-gaunlet-0
binary-gauntlet-1
binary-gauntlet-2
crackme-py
dachshund-attacks
hurry-up!-wait!
keygenme-py
matryoshka-doll
new-caesar
new-vignere
obedient-cat
pixelated
play-nice
shop
speeds-and-feeds
static-ain't-always-noise
stonks
tab,-tab,-attack
transformation
wave-a-flag
weird-file
wireshark-doo-dooo-do-doo
README.md

March, 2021 dvCTF

pidieff
rocca-pia
substitution
the-more,the-less

March, 2021 Zer0pts

Infected
Syscall-777

March, 2021 UTCTF

recur

March, 2021 Securinet

little-baby-rev
run!

March, 2021 Nahamcon

DDR

February, 2021 Trollcat

no-debug
solver

February, 2021 Tenable

Short-and-sweet
broken-qr
find-largest-triangle
hacker-manifesto
is-the-king-in-check
netrunner-encryption
parsey-mcparser
print-n-lowest-numbers
pwntown-1
pwntown-3
pwntown-4
random-encryption-fixed

January, 2021 justCTF

that's-not-crypto

January, 2021 ShadowCTF

Brutus-Killer
Key2success
Linux-Helper
Monk
Rick-and-Morty-on-Adventure
Thirsty-Cow
Unchallenging
Valhalla
Vault
Warm-up-rev

January, 2021 OffShift

hash
ware
x-and-or

January, 2021 BambooFox

better-than-asm
ransomware