Sat, 26 April 2025, 12:00 UTC — Sat, 26 April 2025, 16:00 UTC
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A Haruulzangi CTF event.
Format: Jeopardy 
Official URL: https://u18-2025.haruulzangi.mn/
Event organizers
Haruul Zangi U18 is public CTF competition for Mongolian high school students/pupils. The competition is meant to discover and develop information security talent at a young age while creating a culture of information security among the younger generation. Participants will tackle challenges across various domains including binary exploitation, cryptography, web exploitation, reverse engineering, forensics, and more.
This CTF is qualification round of final CTF that held on 3th May, in Ulaanbaatar, Mongolia. First 10 student teams will be finalists
56 teams total
| Place | Team | CTF points | Rating points | |
|---|---|---|---|---|
| 1 | pseudo | 8001.000 | 0.000 | |
| 2 | Que | 6040.000 | 0.000 | |
| 3 | SunnySideUp | 5236.000 | 0.000 | |
| 4 | D.I.D. | 5230.000 | 0.000 | |
| 5 | NULL | 5151.000 | 0.000 | |
| 6 | Tralalero Tralala 🦈👟 | 5036.000 | 0.000 | |
| 7 | Tselmeg | 5009.000 | 0.000 | |
| 8 | neofetch | 4614.000 | 0.000 | |
| 9 | Bombardino Crocodilo | 4198.000 | 0.000 | |
| 10 | antares | 4045.000 | 0.000 | |
| 11 | 因果 | 4044.000 | 0.000 | |
| 12 | Solo grinding | 4042.000 | 0.000 | |
| 13 | Onwuamaegbu Stevenson | 3218.000 | 0.000 | |
| 14 | Onigiri | 3189.000 | 0.000 | |
| 15 | Astor-23 | 3188.000 | 0.000 | |
| 16 | aavdaahairtai | 2631.000 | 0.000 | |
| 17 | Hello World | 2385.000 | 0.000 | |
| 18 | 9v | 2385.000 | 0.000 | |
| 19 | Ардын хоршооны хөөрхөн Бурмаа | 2384.000 | 0.000 | |
| 20 | RxN | 1910.000 | 0.000 | |
| 21 | Svldhvv | 1909.000 | 0.000 | |
| 22 | ushowspeed_ishoweverything | 1855.000 | 0.000 | |
| 23 | NotTeam | 1825.000 | 0.000 | |
| 24 | TMT | 1739.000 | 0.000 | |
| 25 | Who_we_Are? | 1650.000 | 0.000 | |
| 26 | k0 | 1609.000 | 0.000 | |
| 27 | Singularity | 1493.000 | 0.000 | |
| 28 | Hacktivate | 1431.000 | 0.000 | |
| 29 | software | 1393.000 | 0.000 | |
| 30 | Yu geh ve | 1379.000 | 0.000 | |
| 31 | Team SEK | 1316.000 | 0.000 | |
| 32 | uu_yaanaaa | 1310.000 | 0.000 | |
| 33 | Logic trio | 1118.000 | 0.000 | |
| 34 | BrainStorm | 1050.000 | 0.000 | |
| 35 | ProSt | 1034.000 | 0.000 | |
| 36 | zeros | 975.000 | 0.000 | |
| 37 | .. | 856.000 | 0.000 | |
| 38 | Anka(Fierciful) | 834.000 | 0.000 | |
| 39 | Team Beta | 816.000 | 0.000 | |
| 40 | erika | 575.000 | 0.000 | |
| 41 | Quantum crew | 559.000 | 0.000 | |
| 42 | Mazala | 459.000 | 0.000 | |
| 43 | Boljmoruud | 375.000 | 0.000 | |
| 44 | FujiTechno | 359.000 | 0.000 | |
| 45 | nosignal | 300.000 | 0.000 | |
| 46 | Error | 300.000 | 0.000 | |
| 47 | red | 259.000 | 0.000 | |
| 48 | Baga tenger | 201.000 | 0.000 | |
| 49 | devshil | 200.000 | 0.000 | |
| 50 | crackme_daddy() | 200.000 | 0.000 | |
| 51 | Heil Humble | 100.000 | 0.000 | |
| 52 | GG | 100.000 | 0.000 | |
| 53 | Wasabi senshi | 100.000 | 0.000 | |
| 54 | htb eater | 100.000 | 0.000 | |
| 55 | cookie_pants | 100.000 | 0.000 | |
| 56 | SilentHill | 100.000 | 0.000 | |