| Challenge | Category | Author | Solved | Score | |
|---|---|---|---|---|---|
| 1. | JPEG Killer | Forensics | reamb | 15 | 895 |
| 2. | NoobSaiBotSSuper | Cryptography | w01f | 17 | 864 |
| 3. | keygen | Reverse Engineering | jur | 18 | 847 |
| 4. | Kano | Cryptography | unknown | 20 | 810 |
| 5. | Least Significant Bit | Steganography | reamb | 25 | 700 |
| 6. | New Era | Steganography | w01f | 28 | 622 |
| 7. | Ихэр цамхаг | Miscellaneous | unknown | 32 | 504 |
| 8. | Jax | Reverse Engineering | jur | 32 | 504 |
| 9. | Not used | Pwn | reamb | 33 | 472 |
| 10. | Туг олох ажиллагаа | Forensics | Tuvshuud | 34 | 439 |
| 11. | Shellcode | Pwn | reamb | 34 | 439 |
| 12. | Kitana | Forensics | unknown | 35 | 405 |
| 13. | Find | Steganography | unknown | 37 | 334 |
| 14. | Call me | Pwn | reamb | 43 | 97 |
| 15. | py | Reverse Engineering | reamb | 46 | 10 |
| 16. | Sub Zero | Steganography | unknown | 46 | 10 |
| 17. | warmup | Forensics | w01f | 47 | 10 |
| 18. | md5 | Forensics | reamb | 52 | 10 |
| 19. | xo | rorororo | Cryptography | w01f | 58 | 10 |
| 20. | Obfuscated Arga ys | Forensics | reamb | 62 | 10 |
| 21. | Найраа 2 | Web | reamb | 63 | 10 |
| 22. | Юлий Цезарийн төгсгөл | Cryptography | w01f | 64 | 10 |
| 23. | java | Reverse Engineering | reamb | 64 | 10 |
| 24. | We Will Rock You | Forensics | reamb | 89 | 10 |
| 25. | can you see it | Forensics | reamb | 91 | 10 |
| 26. | Найраа | Web | unknown | 93 | 10 |
| 27. | Stupid JS | Steganography | reamb | 155 | 10 |