John Chunithm

Senior

1st place

31973 points


Solves

Challenge Category Value Time
ECC-INIT Cryptography 1000
Bad transmission Cryptography 994
Can You Catch Me? Binary 994
Squeaky Clean 2 Boot 2 Root 981
Hook Relay Revenge Web exploitation 981
Let me Google that for you Web exploitation 988
Content Type Web exploitation 994
UUID Guesser Misc 974
Power Admin Binary 988
Ziggler Reverse Engineering 994
Windows Forensics Hell Forensics 981
Hook Relay Web exploitation 974
Zero Knowledge Census Work Cryptography 994
Corsica Web exploitation 981
Report Error Web exploitation 926
Cactus Binary 988
Relay Chat Misc 988
SOC Nightmares Forensics 994
Speedrun Cryptography 484
Squeaky Clean 1 Boot 2 Root 952
GoodVM Binary 988
Youve got mail! Forensics 908
Flag Checker 3 Reverse Engineering 994
Peaceful Forensics 898
Stackless Reverse Engineering 981
Backup Web exploitation 926
Reactor Reverse Engineering 974
Youve got mail 2! Forensics 888
Mitosis Reverse Engineering 960
Persistance is Key Forensics 368
kopi pasta Boot 2 Root 368
I have lost my package Misc 403
PleaseNoCry Web exploitation 203
G-Server Web exploitation 174
Existential loading bar Web exploitation 174
Disk Encryption Cryptography 350
fear of long words Binary 350
Bootstrap Betrayal Web exploitation 231
The Contract Cryptography 350
Call Me Maybe Reverse Engineering 190
Unbake the cake Reverse Engineering 155
WiFi Heist Reverse Engineering 179
Pepstein Forensics 123
Fibonacci Caesar Cryptography 184
Hasher: Trust the Hash (They Said) Misc 131
Binary Caesar Cryptography 143
Broken Invoice Forensics 117
alog Forensics 113