Cooku222`s Profile
| Country |  |
|---|---|
| Username | Cooku222 |
| Score | 13778 |
| Global Rank | 1991 |
| Country Rank | 125 |
| Register Date | Sep 26, 2025 - 13:27:59 |
| Last Activity | Apr 07, 2026 - 10:43:08 |
| Profile Views | 749 |
| Firstname | Subin |
| Lastname | Jeon |
| City | Seoul, Republic of South Korea |
| Favorite sites | |
| CryptoHack | |
| LordofSQLi | |
| Favorite Categories | |
| Crypto | |
| Forensic | |
| Math | |
| Science | |
| Web | |
| Site | Score | Username | Progress | Last Update |
|---|---|---|---|---|
| LordofSQLi | 12825 | aftermatter0901 | 89,80% | Jan 03, 2026 - 07:00:14 |
| SuNiNaTaS | 107 | Cooku222 | 29,60% | Apr 07, 2026 - 12:42:59 |
| Webhacking.kr | 455 | aftermatter0901 | 9,07% | Sep 26, 2025 - 13:37:48 |
| CryptoHack | 391 | cooku222 | 1,56% | Jan 14, 2026 - 11:21:11 |
| WeChall | 0 | Cooku222 | 0,00% | Sep 26, 2025 - 13:27:59 |
| Root-Me | 0 | cooku222 | 0,00% | Nov 05, 2025 - 00:12:12 |
| Cooku222`s latest activities | |
|---|---|
| Apr 07, 2026 - 10:43:00 | Gained 3,72% on SuNiNaTaS (45 points) |
| Jan 14, 2026 - 10:21:11 | Gained 0,18% on CryptoHack (47 points) |
| Jan 03, 2026 - 06:00:14 | Gained 2,04% on LordofSQLi (872 points) |
| Dec 31, 2025 - 12:03:26 | Gained 0,09% on CryptoHack (23 points) |
| Dec 31, 2025 - 11:55:24 | Gained 0,06% on CryptoHack (16 points) |
| Nov 19, 2025 - 14:58:36 | Gained 9,05% on SuNiNaTaS (52 points) |
| Nov 18, 2025 - 11:23:15 | Gained 4,42% on SuNiNaTaS (7 points) |
| Nov 04, 2025 - 23:12:13 | Linked an account to Root-Me with 0,00% (0 points) |
| Nov 04, 2025 - 23:11:35 | Gained 4,57% on SuNiNaTaS (3 points) |
| Oct 27, 2025 - 08:56:36 | Gained 1,98% on SuNiNaTaS (0 points) |
