CTF.mn
5-р сарын тэмцээн 5-р сарын 17-нд онлайнаар “**Jeopardy**” төрлөөр болно. Бүх хүнд нээлттэй. Баг бүр 3 хүнтэй. Оролцох төлбөр нь багийн 60K. **Тэмцээн болох хугацаа:** 5-р сарын 17-нд **14 цагаас 19** цаг хүртэл **Шагнал:** 1-р байр: 360'000 төгрөг 2-р байр: 240'000 төгрөг 3-р байр: 120'000 төгрөг Нэмэлт мэдээлэл тодруулах: Discord Бүртгүүлэх
Challenge Category Author Solved Score
1. Shuffle Cryptography unknown 1 1000
2. flag-2.png Forensics Superior 1 1000
3. flag-3.bmp Forensics Superior 1 1000
4. Nice to meet you Pwn Superior 1 1000
5. sudoku Pwn myagmartseren 1 1000
6. Fcrackzip As A Service Web Superior 1 1000
7. Encryption service 3 Cryptography Superior 2 999
8. Look Like Long Cryptography Tulgaaaa 2 999
9. Scambet Cryptography Superior 2 999
10. Memhunt Forensics Id3r 2 999
11. Secret Note Forensics Id3r 2 999
12. writer Pwn myagmartseren 2 999
13. c4 Reverse Engineering ByamB4 2 999
14. complicator Reverse Engineering ByamB4 2 999
15. vaultkey Reverse Engineering unknown 2 999
16. Shopthing Web unknown 2 999
17. 16 bytes: 512-bit primes Cryptography Superior 3 997
18. At the end Cryptography unknown 3 997
19. Weak Digital Signature Cryptography Flame 3 997
20. xGRAPHy Miscellaneous Tulgaaaa 3 997
21. Feedback for debug Pwn Superior 3 997
22. Legend Crypto Web unknown 3 997
23. Encryption service 1 Cryptography Superior 4 994
24. Encryption Standard Advanced Cryptography Superior 4 994
25. Bus 2 Forensics Id3r 4 994
26. Flag Crypto Forensics unknown 4 994
27. Linux MemHunt: Flag 2 Forensics Id3r 4 994
28. stack format Pwn myagmartseren 4 994
29. Temporary data Pwn Myagmartseren 4 994
30. 7 Seconds to Glory Reverse Engineering fg0x0 4 994
31. em-esrever Reverse Engineering ByamB4 4 994
32. Space station Reverse Engineering ByamB4 4 994
33. are you admin i think nahh Cryptography Tulgaaaa 5 990
34. Find me Forensics unknown 5 990
35. Linux MemHunt: Flag 1 Forensics Id3r 5 990
36. Malware Analysis: The Maniac Forensics Xyptonize 5 990
37. Unknown execution Pwn Superior 5 990
38. Seed of Greatness: ELF Reverse Engineering Superior 5 990
39. Regex Based Firewall Web Superior 5 990
40. 16 bytes: 256-bit primes Cryptography Superior 6 985
41. Impossible to decrypt Cryptography Superior 6 985
42. Шүлэг 2025 Cryptography dorjoos 6 985
43. Baby Forensic Forensics unknown 6 985
44. Find the flag Forensics unknown 6 985
45. Headshot Forensics fg0x0 6 985
46. exam Pwn myagmartseren 6 985
47. Flag for kindness Pwn Superior 6 985
48. Go winner Pwn myagmartseren 6 985
49. Biter Reverse Engineering ByamB4 6 985
50. Faster Rocket Reverse Engineering ByamB4 6 985
51. Seed of Greatness: class Reverse Engineering Superior 6 985
52. Vaccine Reverse Engineering unknown 6 985
53. Cryptolink Web Flame 6 985
54. Spooky Scary Web Web Flame 6 985
55. Encryption service 2 Cryptography Superior 7 979
56. Weak Mac Cryptography unknown 7 979
57. flag-1.jpg Forensics Superior 7 979
58. JPEG Killer Forensics reamb 7 979
59. Leaked Forensics unknown 7 979
60. Post office 2 Programming unknown 7 979
61. 2much Reverse Engineering ByamB4 7 979
62. base or Reverse Engineering myagmartseren 7 979
63. keygen Reverse Engineering jur 7 979
64. Pickle Web unknown 7 979
65. Broken Cert Cryptography Tulgaaaa 8 972
66. The First Half: Revolutions Cryptography Superior 8 972
67. Verification: Revolutions Cryptography Superior 8 972
68. Hid2 Miscellaneous zjzoloo 8 972
69. Hello world Pwn Myagmartseren 8 972
70. Bad boy Reverse Engineering ByamB4 8 972
71. Seed of Greatness: pyc Reverse Engineering Superior 8 972
72. Proto Web Khangal 8 972
73. 16 bytes: 128-bit primes Cryptography Superior 9 964
74. MATHrix Cryptography zjzoloo 9 964
75. Need help Miscellaneous unknown 9 964
76. Encryptor Reverse Engineering Bekkaze 9 964
77. Brainrot Cryptography unknown 10 955
78. Pheonix Cryptography Flame 10 955
79. Find the correct flag Miscellaneous unknown 10 955
80. Pid Pad Miscellaneous unknown 10 955
81. Арга билиг Miscellaneous unknown 10 955
82. Echo Pwn unknown 10 955
83. Show your skills Pwn Superior 10 955
84. Compressor Reverse Engineering ByamB4 10 955
85. Simpler Reverse Engineering ByamB4 10 955
86. Alphabet Cryptography unknown 11 945
87. Enigmatic Cryptography Uzi 11 945
88. Favorite number Cryptography Superior 11 945
89. Oracle is here Cryptography Tulgaaaa 11 945
90. Malware Analysis: Lucky Seven Forensics Xyptonize 11 945
91. PixelArt Miscellaneous Uzi 11 945
92. Simple Binary Miscellaneous unknown 11 945
93. Beyond Limit Pwn myagmartseren 11 945
94. sxor Reverse Engineering expletive 11 945
95. Ubuntu Web unknown 11 945
96. Yoru Web unknown 11 945
97. Just encryption Cryptography unknown 12 934
98. Modular encryption reloaded Cryptography Superior 12 934
99. Cicada 3301 Forensics fg0x0 12 934
100. It's totally readable Forensics unknown 12 934
101. Unknown dump: Flag 2 Forensics Enkul 12 934
102. PyJail Miscellaneous unknown 12 934
103. Remnant of Cicada Miscellaneous Saruul 12 934
104. Challenge 2 Reverse Engineering unknown 12 934
105. Hash Game Cryptography Saruul 13 922
106. r00t Cryptography unknown 13 922
107. Verification: Reloaded Cryptography Superior 13 922
108. Cheater: Flag 4 Forensics Xyptonize 13 922
109. de_chunk Forensics fg0x0 13 922
110. MemAnalyze-1 Forensics Id3r 13 922
111. Super Secure Banking App Forensics fg0x0 13 922
112. Secure Miscellaneous unknown 13 922
113. Bof Pwn myagmartseren 13 922
114. Registration Pwn Superior 13 922
115. Compose Your Flag: Flag 2 Reverse Engineering Flame 13 922
116. Just Wait Me Reverse Engineering ByamB4 13 922
117. Reversing is fun Reverse Engineering unknown 13 922
118. Strip Reverse Engineering n01c3 13 922
119. WASM in da house Reverse Engineering Flame 13 922
120. API Web unknown 13 922
121. Neon Breach Web Bekkaze 13 922
122. Embrace the randomness Cryptography Superior 14 909
123. Nature Cryptography Bilgee 14 909
124. NoobSaiBotSSuper Cryptography w01f 14 909
125. Data Breach Forensics w01f 14 909
126. Edit me 2 Forensics w01f 14 909
127. St3g4N0 Forensics Id3r 14 909
128. Weird message Forensics unknown 14 909
129. Нүүрээ будах нь төгс хамгаалалт биш Forensics unknown 14 909
130. Decode Miscellaneous Ds3c 14 909
131. Not used Pwn reamb 14 909
132. Shellcode Pwn reamb 14 909
133. R4B B1T Reverse Engineering zjzoloo 14 909
134. Flag giveaway Web Superior 14 909
135. Mewo time Web Flame 14 909
136. Stay consistent Web unknown 14 909
137. random Cryptography unknown 15 895
138. Cheater: Flag 3 Forensics Xyptonize 15 895
139. Guess a password Forensics unknown 15 895
140. reducted lvl Forensics unknown 15 895
141. Same OR ? Forensics dorjoos 15 895
142. Stegno Forensics Dudu 15 895
143. TOP SECRET Forensics dorjoos 15 895
144. Од түүцгээе Forensics unknown 15 895
145. Neo Reverse Engineering zjzoloo 15 895
146. runme Reverse Engineering ByamB4 15 895
147. Pug Maestro Web unknown 15 895
148. First Blood: Reloaded Cryptography Superior 16 880
149. Kano Cryptography unknown 16 880
150. Reverse my Reverse Engineering ByamB4 16 880
151. Riddle Web unknown 16 880
152. Kindergarten Cryptography zjzoloo 17 864
153. Bus Forensics Id3r 17 864
154. Klaun Forensics Uzi 17 864
155. Secret SeSAMe Noodles Forensics fg0x0 17 864
156. Least Significant Bit Steganography reamb 17 864
157. Void Web uug4na 17 864
158. Advanced Encryption Standard Cryptography Superior 18 847
159. Reality Security Access Cryptography zjzoloo 18 847
160. Burglar: Flag 2 Forensics Xyptonize 18 847
161. DigMe: Flag 2 Forensics unknown 18 847
162. EZ Forensic Forensics Id3r 18 847
163. "Hello World" Guide Forensics w01f 18 847
164. MemAnalyze-2 Forensics Id3r 18 847
165. Weird images Forensics ByamB4 18 847
166. Толгой 2025 Forensics dorjoos 18 847
167. Sentry ward Pwn Bekkaze 18 847
168. So easy rev Reverse Engineering unknown 18 847
169. Logmein3 Web reamb 18 847
170. sumPrimes revenge Cryptography Tulgaaaa 19 829
171. M4th Forensics Id3r 19 829
172. Unknown dump: Flag 1 Forensics Enkul 19 829
173. Twins Miscellaneous unknown 19 829
174. 18 толгойт Reverse Engineering unknown 19 829
175. Lil Pump Web unknown 19 829
176. Untrustworthy filtering Web unknown 19 829
177. Seed of future Cryptography unknown 20 810
178. unknown key but known Cryptography Tulgaaaa 20 810
179. Heavy One Forensics unknown 20 810
180. My Customers Web unknown 20 810
181. Troy Web Tsolmon 20 810
182. Primal Cryptography Flame 21 790
183. The First Half: Reloaded Cryptography Superior 21 790
184. Verification Cryptography Superior 21 790
185. Шаар Cryptography unknown 21 790
186. Call me Pwn reamb 21 790
187. Big L or ll Reverse Engineering zjzoloo 21 790
188. Jax Reverse Engineering jur 21 790
189. Find Steganography unknown 21 790
190. Шийр Web unknown 21 790
191. Splitted Forensics unknown 22 769
192. Perception Yields Clarity Reverse Engineering zjzoloo 22 769
193. string Reverse Engineering unknown 22 769
194. Burglar: Flag 1 Forensics Xyptonize 23 747
195. Касид Forensics unknown 23 747
196. Туг олох ажиллагаа Forensics Tuvshuud 23 747
197. The Vault Miscellaneous fg0x0 23 747
198. My little NFT OSINT Flame 23 747
199. Post office 1 Programming unknown 23 747
200. Grown Up SSRF Web uug4na 23 747
201. IDK Cryptography unknown 24 724
202. DigMe: Flag 1 Forensics unknown 24 724
203. Гяндан Miscellaneous Bilgee 24 724
204. Ихэр цамхаг Miscellaneous unknown 24 724
205. First PWN Lesson Reverse Engineering w01f 24 724
206. Ghost in the Cybergrid Reverse Engineering Bekkaze 24 724
207. WarmUP 2025 Forensics dorjoos 25 700
208. Fruit Reverse Engineering Ds3c 25 700
209. Spike Boom Reverse Engineering unknown 25 700
210. United airlines Reverse Engineering unknown 25 700
211. EncodeManiac! Cryptography unknown 26 675
212. roxy-2 Cryptography unknown 26 675
213. RSA tutorial Cryptography Superior 26 675
214. Kitana Forensics unknown 26 675
215. Dumpster Diving Miscellaneous unknown 26 675
216. Ghost hunting Miscellaneous unknown 26 675
217. New Era Steganography w01f 26 675
218. Crypto analysis Cryptography unknown 27 649
219. Darkness Miscellaneous fg0x0 27 649
220. Arithmetic expression Web unknown 27 649
221. Modular encryption Cryptography Tulgaaaa 28 622
222. Random images Forensics unknown 28 622
223. License key 2023 Reverse Engineering unknown 28 622
224. 1-р шатны дараа Cryptography zjzoloo 29 594
225. New crypto Cryptography Ds3c 29 594
226. roxy-1 Cryptography unknown 29 594
227. Yours Forensics unknown 29 594
228. py Reverse Engineering reamb 29 594
229. Seeder Reverse Engineering ByamB4 29 594
230. Ticket Generator Cryptography Bilgee 30 565
231. Log Miscellaneous Uzi 30 565
232. pb!n Miscellaneous unknown 30 565
233. Puzzle Miscellaneous unknown 30 565
234. Newsletter - qik OSINT unknown 30 565
235. Dig Reverse Engineering unknown 30 565
236. License key Reverse Engineering unknown 30 565
237. Могой Reverse Engineering unknown 30 565
238. Number2Text Cryptography unknown 31 535
239. Warmup 2024 Cryptography unknown 31 535
240. warmup Forensics w01f 31 535
241. Геометр Programming unknown 31 535
242. Hunt begins Reverse Engineering unknown 31 535
243. Holy Letter Cryptography zjzoloo 32 504
244. The First Half Cryptography Superior 32 504
245. Edit me Forensics Ds3c 32 504
246. Magic bytes Forensics unknown 32 504
247. Brain teaser Steganography Uzi 32 504
248. Crypto Sensei Cryptography unknown 33 472
249. pcap forensic 100 Forensics unknown 33 472
250. Өндөр чинь хэд вэ Forensics unknown 33 472
251. Who is your daddy? Miscellaneous unknown 33 472
252. Галуун цуваа Programming unknown 33 472
253. Inside Reverse Engineering n01c3 33 472
254. Унш унш бас дахин унш Cryptography unknown 34 439
255. Ходоод Reverse Engineering unknown 34 439
256. Scan me Cryptography unknown 35 405
257. Эрээн алаг Steganography unknown 35 405
258. Warmup 2019 Web unknown 35 405
259. Decrypt me: 6 Cryptography unknown 36 370
260. Really Suspicious Algorithm Cryptography Superior 36 370
261. Batman Forensics unknown 36 370
262. A lot of technique Reverse Engineering T6X3G 36 370
263. XOR without X Cryptography Superior 37 334
264. md5 Forensics reamb 37 334
265. Nightfall Cryptography unknown 38 297
266. Box in the box Forensics unknown 38 297
267. Qu1ck Miscellaneous Uzi 38 297
268. Lazy boy Reverse Engineering ByamB4 38 297
269. dlugi Cryptography unknown 39 259
270. Муур багш Forensics unknown 39 259
271. The Voice of Dota 2 Miscellaneous fg0x0 39 259
272. Back To The Past OSINT Uzi 39 259
273. Learning Reverse Engineering ByamB4 39 259
274. 1337 Web fg0x0 39 259
275. Complete random key Cryptography Superior 40 220
276. Art of Bruteforce Forensics unknown 40 220
277. Тасархай файл Forensics Superior 40 220
278. QR Miscellaneous unknown 40 220
279. Найраа 2 Web reamb 40 220
280. Har tsagaan honi Miscellaneous zjzoloo 41 180
281. Netflix Miscellaneous unknown 41 180
282. Baby Web Web w01f 41 180
283. Obfuscated Arga ys Forensics reamb 42 139
284. Can you see Steganography uug4na 42 139
285. Onion flag Forensics unknown 43 97
286. Sainuu Forensics unknown 43 97
287. Magic Steganography Uzi 43 97
288. Cheater: Flag 2 Forensics Xyptonize 44 54
289. Hacker_Kid Forensics unknown 44 54
290. 4r3 Y0u Bl1nd Cryptography Uzi 45 10
291. Dance Dance Dance Cryptography unknown 45 10
292. xo | rorororo Cryptography w01f 45 10
293. Рийл крипто Cryptography w01f 45 10
294. Decode pls Reverse Engineering unknown 45 10
295. Execution redirect Reverse Engineering unknown 45 10
296. Smartdoor Reverse Engineering Bekkaze 45 10
297. Spike Reverse Engineering unknown 45 10
298. Sub Zero Steganography unknown 45 10
299. Logmein2 Web reamb 45 10
300. Orb Web fg0x0 45 10
301. Storm Forensics unknown 46 10
302. Human Or Orc Steganography unknown 46 10
303. Юлий Цезарийн төгсгөл Cryptography w01f 47 10
304. java Reverse Engineering reamb 47 10
305. Ping 2 Web Bekkaze 47 10
306. Чанасан толгой Web unknown 47 10
307. Message to you Forensics unknown 48 10
308. Perfect Nature Gallery Forensics Givaa 48 10
309. 1 ⊕ 1 = 0 Miscellaneous Uzi 48 10
310. Chopper Steganography unknown 48 10
311. Alice and Bob Part 2 Cryptography Ds3c 49 10
312. Professor Forensics unknown 49 10
313. Дэлгүүр хэсэх үү? Pwn Bilgee 49 10
314. Chop and change Web unknown 49 10
315. Найраа Web unknown 49 10
316. Baby crypto Cryptography Flame 50 10
317. 中文余数 Cryptography Tulgaaaa 50 10
318. Зургийг нээхэд хүссэн зүйл чинь байгаа Forensics unknown 50 10
319. sumPrimes Cryptography Tulgaaaa 51 10
320. Shredder Miscellaneous unknown 51 10
321. Morse Cryptography unknown 52 10
322. Бие халаалт Cryptography Superior 52 10
323. Real Hacker Forensics unknown 52 10
324. Cookbook Cryptography unknown 53 10
325. Decode me: 2 Cryptography unknown 53 10
326. Decrypt me: 2 Cryptography unknown 53 10
327. Blueteeth Forensics unknown 53 10
328. No Brain? Miscellaneous unknown 53 10
329. Oold ikon OSINT unknown 53 10
330. Толь бичиг Reverse Engineering Bilgee 53 10
331. Ping 1 Web Bekkaze 54 10
332. Weak password Web unknown 55 10
333. Decrypt me: 7 Cryptography unknown 56 10
334. Goofyshit Miscellaneous Uzi 56 10
335. Master Yoda Web unknown 56 10
336. 1_26 Cryptography unknown 58 10
337. GOT.jpg Forensics unknown 58 10
338. Unsecure protocol Forensics unknown 58 10
339. Pymoji Miscellaneous Khangal 59 10
340. Bipolar Forensics n01c3 60 10
341. Compose Your Flag: Flag 1 Reverse Engineering Flame 60 10
342. Certification Cryptography Uzi 61 10
343. Simple Puzzle Cryptography unknown 61 10
344. can you see it Forensics reamb 61 10
345. Decrypt me: 8 Cryptography unknown 62 10
346. Easy forensic 1 Forensics unknown 63 10
347. Cave Web uug4na 65 10
348. 13-р зуун 2018 Cryptography Ds3c 66 10
349. Dub or sub? Forensics Flame 66 10
350. Миний хэнз флаг Miscellaneous Superior 67 10
351. 2D Cryptography unknown 68 10
352. We Will Rock You Forensics reamb 70 10
353. Library Web uug4na 72 10
354. Decode me: 8 Cryptography unknown 73 10
355. Old but gold Cryptography unknown 73 10
356. Wakanda үүрд Cryptography Bilgee 73 10
357. Easy RSA Cryptography Xyptonize 76 10
358. Decode me: 9 Cryptography unknown 77 10
359. EZ Steganography unknown 77 10
360. Prime Programming Ds3c 83 10
361. Ромын байлдан дагуулагч Cryptography unknown 84 10
362. Нууц зурвас Cryptography Superior 85 10
363. Шүлэг Cryptography now.sh 85 10
364. Матрёшка Forensics Flame 86 10
365. Бие халаалт 2018 Cryptography Ds3c 88 10
366. RGB Plane Forensics Uzi 88 10
367. Decrypt me: 5 Cryptography unknown 89 10
368. Чухал биш битүүд Steganography Superior 91 10
369. 13-р зуун Cryptography unknown 92 10
370. Shiree Cryptography Givaa 97 10
371. Decode me: 5 Cryptography unknown 99 10
372. Decrypt me: 1 Cryptography unknown 102 10
373. Stupid JS Steganography reamb 102 10
374. Decode me: 4 Cryptography unknown 104 10
375. Cheater: Flag 1 Forensics Xyptonize 107 10
376. Logmein1 Web reamb 107 10
377. Decode me: 3 Cryptography unknown 110 10
378. Decode me: 1 Cryptography unknown 116 10
379. roshan's banner Cryptography Tulgaaaa 123 10
380. zipper Forensics ByamB4 126 10
381. GG Miscellaneous unknown 133 10
382. Emojis Cryptography Uzi 148 10
383. Цэцэгхээн Forensics Givaa 158 10
384. Smells like 10 Spirit Cryptography unknown 164 10
385. First blood Cryptography Flame 167 10