PwnaSonic

35th place

7263 points



Solves

Challenge Category Value Time
BBPWN PWN50
ECHO_AS_A_SERVICE PWN50
GUNZIP_AS_A_SERVICE PWN320
B64DECODER PWN244
VAULT REVERSING50
RUSTY_AT_REVERSING REVERSING50
TROLL PWN50
CORRUPTED_DISK MISC50
RSAPWN MISC50
INSTAGRAM MISC50
ZIPPITY_DOO_DAH MISC50
CREDITS WEB50
WOOF_WOOF MISC50
FILESTORAGE WEB122
LISTEN NETWORK_PENTEST50
ALCAPONE MISC50
ANGRMANAGEMENT REVERSING60
ABOUT_TIME REVERSING216
PASSWORD_EXTRACTION WEB50
GETTING_CONFUSED PWN420
MENTALMATH WEB262
BLIND MISC50
TOO_MANY_CREDITS_1 WEB50
TOO_MANY_CREDITS_2 WEB432
MY_FIRST_BLOG NETWORK_PENTEST175
SPLATTER_CALC REVERSING432
JUST_BC REVERSING402
ETERNAL_GAME CRYPTO338
SIGMA CRYPTO131
UNCRACKABLE CRYPTO356
OBITUARY_1 NETWORK_PENTEST395
OBITUARY_2 NETWORK_PENTEST398
LEJIT PWN458
NOT_SO_GREAT_ESCAPE MISC440
652AHS CRYPTO440
RUSSIAN_NESTING_DOLL MISC422