reversing list
1.0.0
It is a list of reversing challenges compiled from different CTF, whose content is the binary and solution using r2pipe, IDAPython or just reverse binary in high-level language like Python or C, and some writeups!. It is a list in continuous update so enjoy and learn!.
| Challenge | Output and info |
|---|---|
| 9447 CTF 2015: The real flag finder | Usage: ./flagFinderRedux [arg1] Elf |
| Defcamp CTF Qualifications 2015: entry-language-100 | Enter the password: [stdin] Elf |
| Hack The Box: Find The Easy Pass | Enter Password: [stdin] Exe |
| Hack The Box: Impossible Password | * [stdin] Elf |
| CCN-Cert Atenea CTF: WannaCry | Malware Exe |
| CCN-Cert Atenea CTF: Saint Seiya | Enter Key: [stdin] Exe |
| CCN-Cert Atenea CTF: Spear Phising... Can you catch me? | Malware Exe |
| CCN-Cert Atenea CTF: Counter | Packed Exe |
| CCN-Cert Atenea CTF: Crackme! if you can... | Usage: crypt0.exe [arg1] [arg2] Crackme Exe |
| H4CK1T CTF 2016: Crypt00perator | Enter th3 k3y: [stdin] Crackme Exe |
| CSAW 2016: Gametime | Exe |
| Hack.lu CTF 2018: Baby Reverse | Welcome to this Chall! Enter the Key to win: [stdin] Crackme Elf |
| INSTRUO CTF 2018: Tez Bano Tez | INSTRUO-2018 IIEST-S *** Calculating key... Crackme Elf |
| HoneyCON CTF 2018: Basic Conditional Decision | Usage: rev3 [arg1], Crackme Elf |
| X-MAS CTF 2019: Santa's crackme | [stdin], Binary: main Crackme Elf |
| X-MAS CTF 2019: Santa's crackme | [stdin], Binary: main Crackme Elf |
| Basic Algorithm Decrypt function | Usage: entropy [arg1], Binary: entropy Crackme Elf |
| Iris CTF 2024, Baby rev Johnson | Usage: main [stdin], Binary: main Crackme Elf |
| Iris CTF 2024, Whats a rune | Usage: main.go , Source Code: main.go Golang |
| Challenge | Output and info |
|---|---|
| r2con2018: psv | Welcome to PSV (Perfectly Secure Vault)! Enter your secret key to unlock: [stdin] Crackme Elf |
| r2con2018: scrabble | Usage: scrabble [arg1], Crackme Elf |
| r2con2018: forceme | ****** As a Lockpicking master, Open the Lock! ******* Usage: forceme [arg] Crackme Elf |
| Navarra Lan Party CTF 2018: Key is the key | Ultimate ultra-mega hacker key checker Version: 01.1337 (Only 1 key has been saved) Usage: keyisthekey [arg1] [arg2] by KaoRz (@alextaito99) Crackme Packed Elf Anti-Debugging |
| Flare-On 2018: Ultimate Minesweeper | .NET Game by Nick Harbour (@nickharbour) Exe |
| HoneyCON CTF 2018: Brute Me | Usage: rev4 [arg1], Crackme Elf |
| HoneyCON CTF 2018: Ultra Secure Bank Login | Es necesario introducir los 8 PINes para realizar login en FWHIBBIT Bank PIN 1: [stdin], Crackme Elf |
| Challenge | Output and info |
|---|---|
| r2con2018: disqualified | Show me what you got: [stdin] by Megabeets (@megabeets_) Crackme Elf |
| Navarra Lan Party CTF 2018: In time | Introduce tu flag y comprueba si es la correcta [stdin] Espere unos instantes... by Gibdeon (@gibdeon) Crackme Elf |
| PatataCTF 2018: Angry Potato | ./angry-patatas [arg] by Patatas (@HackingPatatas) Crackme Elf |
| InCTF 2018: Decoy | Input: [stdin] Crackme Exe Anti-Debugging |
| X-MAS CTF 2019: Last Christmas | Binary: LAST_XMAS Crackme Elf Packed Anti-Debugging |
| CTF FWHIBBIT 2020: EB SECRET | Web Access DON'T RUN AS ROOT Crackme Elf Obfuscate Anti-Debugging |
| State Machine 2018: Ret0 | CLS Team 2018 Enter Password: [stdin] by @Bym24v Crackme Exe |
| Challenge | Output and info |
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| Challenge | Output and info |
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