Astrid

1st place

13222 points


Solves

Challenge Category Value Time
Futuristic Malware Forensics 666
covertchannel3 Forensics 666
ezwin REVENGE Binary 137
EzWin Binary 666
Learning What Exists Cryptography 537
Authenticated Privilige 2, symmetric psyducks return! Cryptography 588
max 69 Misc 666
max 420 Misc 264
The Gauntlet pt 2 Boot2root 199
The Gauntlet pt 1 Boot2root 137
Roll your own crypto Misc 588
DDC Lounge Web exploitation 137
Cross Site Job Web exploitation 100
Leaky Store Web exploitation 100
***Find Frontdoor Web exploitation 100
ROPlicator Binary 137
PWN me good uwu - Wifu Edition Binary 100
PWN me good uwu Binary 100
gotowin Binary 100
What time is it? Reverse Engineering 100
Straba Forensics 100
***AES Decryption Cryptography 100
***Step 1: Read the rules Kvalifikation 100
php101 Web exploitation 537
Film til dig pt 2 Web exploitation 480
Film til dig pt 1 Web exploitation 264
dlog Cryptography 143
dlog 2 Cryptography 631
covertchannel1 Forensics 178
Binary-Encodings2 Cryptography 631
RSA2 Cryptography 537
fde-bootloader Forensics 666
NotepadLauncher Reverse Engineering 666
Stern Broccoli Reverse Engineering 228
Binary-Encodings1 Cryptography 137
DDC Admin Bot Misc 137
covertchannel2 Forensics 137
Dynamisk Scoring Kvalifikation 1
DDCLE Reverse Engineering 362
Kvalifikations Firewall Kvalifikation -1
***Shutter Trace Misc 100
***The Professor's Lost Note Misc 100
Masahiro Hara Misc 100
Complete Styling Sadness Web exploitation 100
Long live, Caesar! Cryptography 100
Vigenère's dictionary Cryptography 100
***Efterforskningen Forensics 100
ping-sweep Forensics 100
PassProtector Reverse Engineering 100
outXORcing Reverse Engineering 100
***Hasher is back Misc 100