Sat, 18 May 2019, 06:00 UTC — Sun, 19 May 2019, 06:00 UTC 

On-line

Harekaze CTF event.

Format: Jeopardy Jeopardy

Official URL: https://harekaze.com/ctf/2019.html

This event's future weight is subject of public voting!

Future weight: 33.73 

Rating weight: 23.87 

Event organizers 

This is the 2nd CTF organized by Harekaze.

Harekaze CTF 2019 is a Capture The Flag (CTF) competition, and will be held on Saturday, May 18th, 2019 for 24 hours.

In this competition, we will release challenges related to cybersecurity, such as web security, reverse engineering, cryptography, and so on.

Players can earn points by submitting the flag, which can be found by solving the challenges.

English: https://harekaze.com/ctf/2019.html
日本語: https://harekaze.com/ctf/2019-jp.html

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Scoreboard: https://ctf.harekaze.com/

Scoreboard

523 teams total

PlaceTeamCTF pointsRating points
1 Yokosuka Hackers 3060.00047.740
2 justCatTheFish 2860.00034.245
3 RedRocket 2360.00026.366
4 MELTDOWN 2310.00023.987
5 noraneco 1960.00020.063
6 glua.team 1910.00018.878
7 HSF 1910.00018.309
8 NaruseJun 1810.00017.103
9 team enu 1510.00014.431
10 ICEWALL 1460.00013.776
11 TSG 1410.00013.169
12 Armia Prezesa 1410.00012.988
13 OpenBlue 1410.00012.835
14 FireShell 1410.00012.704
15 superflip 1410.00012.590
16 Ten*48 1410.00012.491
17 TeamCC 1360.00012.013
18 ord('v') 1310.00011.545
19 .elite 1210.00010.695
20 OverTheWireCTF 1210.00010.632
21 m1z0r3 1210.00010.575
22 tyage 1110.0009.744
23 JBZ 1110.0009.697
24 GoN 1060.0009.263
25 $wag 1010.0008.833
26 debukuk 1010.0008.797
27 PwnaSonic 1010.0008.763
28 seikatsukowareru 910.0007.951
29 goo 910.0007.922
30 (´・_・`) 910.0007.894
31 fearless 810.0007.089
32 The Athkiaseroi 810.0007.064
33 wabisabi 810.0007.042
34 Bono_iPad 810.0007.021
35 PituxOs 710.0006.220
36 KonungarnirFróðleikar 710.0006.202
37 0xI 710.0006.184
38 KUDoS 710.0006.167
39 10sec 710.0006.151
40 M06UK0L0 710.0006.135
41 Bushwhackers 710.0006.121
42 hgm 710.0006.107
43 onotch 710.0006.094
44 noTeamName 710.0006.081
45 BisonSquad 710.0006.069
46 M30W 610.0005.277
47 stupid 610.0005.266
48 burn6 610.0005.256
49 kretes 610.0005.246
50 hæresy 610.0005.236
51 dcua 610.0005.226
52 Cr3sc3ndo 510.0004.437
53 Defenit 510.0004.429
54 CC19_UniPi 510.0004.420
55 IGRUS 510.0004.412
56 Zemows Industries 510.0004.405
57 ulfhednar 510.0004.397
58 SWV_L 510.0004.390
59 HackingForSoju 510.0004.383
60 gorogoroumaru 510.0004.376
61 Wani Hackase 510.0004.370
62 RPISEC 510.0004.363
63 NASA Rejects 510.0004.357
64 Contrail 510.0004.351
65 Kernel Sanders 510.0004.346
66 horosora 510.0004.340
67 芋職人 510.0004.335
68 NekochanNano! 510.0004.329
69 munvengers 410.0003.544
70 andser612345 410.0003.539
71 mikoan 410.0003.534
72 Team-SRCRVCE 410.0003.530
73 MMA 410.0003.525
74 Rce 410.0003.521
75 Oneirologists 410.0003.517
76 onaka-suisui-no-kiwami 410.0003.512
77 Bourbhackit 410.0003.508
78 zoc 410.0003.504
79 ácaros 410.0003.500
80 P01TERGEIST 410.0003.497
81 noauth 410.0003.493
82 mode13h 410.0003.489
83 0xc001d00d 410.0003.486
84 y0d31 410.0003.482
85 sqrtrev 410.0003.479
86 Petir Cyber Security 410.0003.476
87 うんこ 400.0003.395
88 kasia-tutej 400.0003.392
89 Lancet 310.0002.686
90 invincibl3 310.0002.683
91 Nupakachi 310.0002.681
92 Imperium 310.0002.678
93 Wunderleth 310.0002.675
94 silent pool 310.0002.672
95 RSK 310.0002.669
96 Specterists 310.0002.667
97 Beginner 310.0002.664
98 HungryCaterpillar 310.0002.662
99 ss 310.0002.659
100 Hecării, Țuica și Păunii 310.0002.657
101 otaku 310.0002.655
102 TeamSolarSunrise 310.0002.652
103 cypan 310.0002.650
104 wasd 310.0002.648
105 reznick 310.0002.646
106 beerpwn 310.0002.643
107 UiO-CTF 310.0002.641
108 NLNS 310.0002.639
109 RiST 310.0002.637
110 miau 310.0002.635
111 만두만두 300.0002.555
112 RDS 300.0002.553
113 Djavaa 300.0002.551
114 Aqua 210.0001.848
115 404 Brain Not Found 210.0001.846
116 swt02026 210.0001.844
117 N30Z30N 210.0001.842
118 kanamemadoka 210.0001.840
119 flagless 210.0001.839
120 Teamm 210.0001.837
121 mido muscle line 210.0001.835
122 ahengers 210.0001.834
123 Lilyfriends 210.0001.832
124 KogCoder 210.0001.831
125 Boot 6 210.0001.829
126 mochigoma 210.0001.828
127 Hash Slinging Hackers 210.0001.826
128 Bulldogs 210.0001.825
129 GrinningChicken 210.0001.823
130 SKT T1 Faker 200.0001.744
131 vatcha 110.0001.040
132 n0n3 110.0001.039
133 SKR 110.0001.038
134 D.I.E 110.0001.036
135 ISITDTU 110.0001.035
136 ddd428 110.0001.034
137 sebastianpc 110.0001.032
138 husky.png 110.0001.031
139 apoapsis 110.0001.030
140 StarrySky 110.0001.029
141 reasonably_suspicious_activity 110.0001.027
142 bluebug 110.0001.026
143 SSS_Bachelor 110.0001.025
144 Golems_treat 110.0001.024
145 NIS 110.0001.023
146 yamad 110.0001.022
147 TearDrops 110.0001.020
148 Tinfoil Hats 110.0001.019
149 33kairu 110.0001.018
150 TeamPowerPrinter 110.0001.017
151 Barksdale 110.0001.016
152 hackstreetboys 110.0001.015
153 blockchain878787 110.0001.014
154 merCuriuS 110.0001.013
155 Allsafe 110.0001.012
156 Xeo_decipher 110.0001.011
157 Sagami 110.0001.010
158 FiveTree 110.0001.009
159 Ox002147 110.0001.008
160 2girls1backup 110.0001.007
161 betit0919 110.0001.006
162 zer0byte 110.0001.005
163 CCUG 110.0001.005
164 blckpwny 110.0001.004
165 entropyparsers 110.0001.003
166 ByteForc3 110.0001.002
167 stankc 110.0001.001
168 TeamMKT 110.0001.000
169 WhatTheShell? 110.0000.999
170 born2scan 110.0000.998
171 Industrias misi 110.0000.998
172 FS0C 110.0000.997
173 tes0sx 110.0000.996
174 SGW 110.0000.995
175 uhyo 110.0000.994
176 SCTRI 110.0000.994
177 qurioisty 110.0000.993
178 0xc0c0 110.0000.992
179 ash3r 110.0000.991
180 c00c00r00c00 110.0000.991
181 weRubb1sh 110.0000.990
182 /dev/null 100.0000.911
183 xx 100.0000.911
184 Scampia 100.0000.910
185 Pwnium 100.0000.909
186 siber 100.0000.908
187 Foxes 10.0000.206
188 priest21 10.0000.205
189 tutcc 10.0000.204
190 MIS.W 10.0000.204
191 nomi_lab 10.0000.203
192 u1bu4s 10.0000.202
193 0x325 10.0000.202
194 htsbrrr 10.0000.201
195 SSS_Master 10.0000.200
196 MMM 10.0000.200
197 2O2L2H 10.0000.199
198 Xplosion 10.0000.199
199 M1K0 10.0000.198
200 Upa 10.0000.197
201 IdFront 10.0000.197
202 BitHeart 10.0000.196
203 silky 10.0000.196
204 froggy 10.0000.195
205 admin' 10.0000.194
206 NotC 10.0000.194
207 EAnbai 10.0000.193
208 Trium 10.0000.193
209 Bapac Heker Indonesia Ngohahaha XD 10.0000.192
210 LP 10.0000.192
211 MSSG 10.0000.191
212 cait-sith 10.0000.191
213 pImplMans 10.0000.190
214 Buggy 10.0000.190
215 L3G1ON_Of_DooM 10.0000.189
216 pppppp 10.0000.189
217 kbc-H 10.0000.188
218 ctfcolombia 10.0000.188
219 Skywalker 10.0000.187
220 Cyber1 10.0000.187
221 hanakin 10.0000.186
222 H0GeHO5E 10.0000.186
223 u0bu4s 10.0000.185
224 warlock_rootx 10.0000.185
225 Random Horse 10.0000.184
226 trr 10.0000.184
227 BullSoc 10.0000.183
228 konbu 10.0000.183
229 segod0n 10.0000.182
230 vegctrp 10.0000.182
231 muranchu 10.0000.181
232 team itf 10.0000.181
233 stratoteam 10.0000.180
234 soudainakeikaku 10.0000.180
235 ayato 10.0000.180
236 cat_p4w 10.0000.179
237 friedmango 10.0000.179
238 Dream 10.0000.178
239 kiyokaze 10.0000.178
240 teruya 10.0000.177
241 kkr 10.0000.177
242 xrzhev 10.0000.177
243 猫日和 10.0000.176
244 gruf 10.0000.176
245 301 10.0000.175
246 btpum6 10.0000.175
247 Asmbzo 10.0000.175
248 tanasumi 10.0000.174
249 EHG 10.0000.174
250 zenozana 10.0000.173
251 oxymoron 10.0000.173
252 RATF{Rage Against The Flag} 10.0000.173
253 WithPine 10.0000.172
254 teruyabros 10.0000.172
255 triginta 10.0000.172
256 CBCs 10.0000.171
257 team rocket 10.0000.171
258 shiro 10.0000.171
259 HATS Singapore 10.0000.170
260 321654 10.0000.170
261 init0 10.0000.169
262 kkamikoon 10.0000.169
263 kanbedon 10.0000.169
264 Despicables 10.0000.168
265 ibb 10.0000.168
266 h4ck7u5 10.0000.168
267 328 10.0000.167
268 Pelarian CP ehe 10.0000.167
269 n0tM4l4f4m4 10.0000.167
270 Бямбадалай 10.0000.166
271 ryo 10.0000.166
272 SSS_Doctor 10.0000.166
273 angerangel 10.0000.165
274 Lab104 10.0000.165
275 Kyle Turner 10.0000.165
276 THS 10.0000.164
277 mohamad 10.0000.164
278 RedRingChang 10.0000.164
279 ωhαtεvεr 10.0000.164
280 sicako 10.0000.163
281 Av3ng3rs 1n1t14t1v3 10.0000.163
282 k3rn3l_dw3ll3rs 10.0000.163
283 sudo rm -rf / 10.0000.162
284 BB_kota 10.0000.162
285 The Joeys 10.0000.162
286 Cryptonite 10.0000.161
287 a24 10.0000.161
288 black_knight 10.0000.161
289 msx3 10.0000.161
290 mshi575 10.0000.160
291 WH0a 10.0000.160
292 alpaca-lands 10.0000.160
293 ILoveIT 10.0000.159
294 dolphins 10.0000.159
295 Syr 10.0000.159
296 Sarkatax 10.0000.159
297 ARMYSQTT 10.0000.158
298 Inazo 10.0000.158
299 Astro 10.0000.158
300 Judah 10.0000.158
301 SOTC 10.0000.157
302 SeuramoID 10.0000.157
303 Ne0Lux-C1Ph3r 10.0000.157
304 CupofSoup 10.0000.157
305 ggrks 10.0000.156
306 ITTT 10.0000.156
307 yu 10.0000.156
308 testteam 10.0000.156
309 JMT 10.0000.155
310 CHQsg 10.0000.155
311 ratcatdog 10.0000.155
312 ASIS 10.0000.155
313 p0x82s 10.0000.154
314 VND0ng 10.0000.154
315 kisanak 10.0000.154
316 SharLike 10.0000.154
317 Yuri 10.0000.153
318 Benny 10.0000.153
319 Beta_securiteam 10.0000.153
320 koidelab 10.0000.153
321 Hus@r1@ 10.0000.152
322 X0r3d 10.0000.152
323 Sky 10.0000.152
324 crypt_OB 10.0000.152
325 INKYAs 10.0000.151
326 Juggernaut 10.0000.151
327 MindHurricane 10.0000.151
328 23f3 10.0000.151
329 KorNewbie 10.0000.151
330 IA1301 10.0000.150
331 ryuji 10.0000.150
332 sudo/win 10.0000.150
333 t3kk1 10.0000.150
334 digital_turtle 10.0000.149
335 fstab 10.0000.149
336 G4 10.0000.149
337 zgjx6 10.0000.149
338 Osar. 10.0000.149
339 KafukaMode 10.0000.148
340 user 10.0000.148
341 karmasutra 10.0000.148
342 WhiteBirdTeam 10.0000.148
343 fiord 10.0000.148
344 KING 10.0000.147
345 pumpkin pie 10.0000.147
346 多分、風邪。 10.0000.147
347 Mazala 10.0000.147
348 baka 10.0000.147
349 LHAUrdCTF 10.0000.146
350 newDteam 10.0000.146
351 JohnDoe 10.0000.146
352 sireline 10.0000.146
353 COSMONAUȚI 10.0000.146
354 risserlang222 10.0000.145
355 shoplifters 10.0000.145
356 khoabda 10.0000.145
357 Room 2042 10.0000.145
358 SealTeam1 10.0000.145
359 attt2019 10.0000.144
360 solosolo 10.0000.144
361 KAMELOTT 10.0000.144
362 hoge 10.0000.144
363 0ned3y 10.0000.144
364 cie 10.0000.144
365 Izum1 10.0000.143
366 mhalr 10.0000.143
367 uoo38 10.0000.143
368 Stack 10.0000.143
369 Sy_Zer\0 10.0000.143
370 UrlNo 10.0000.143
371 aguero 10.0000.142
372 ELFDump 10.0000.142
373 s11 10.0000.142
374 RTFM 10.0000.142
375 3Idiots 10.0000.142
376 h4lo1team 10.0000.141
377 Haririn 10.0000.141
378 Team8teen 10.0000.141
379 team124wq 10.0000.141
380 anongroup 10.0000.141
381 Z0i 10.0000.141
382 Incredibles_Infinity 10.0000.140
383 Kaas 10.0000.140
384 daiki1031 10.0000.140
385 Gh0stSh3ll 10.0000.140
386 cknakay 10.0000.140
387 StripesLeopard 10.0000.140
388 GYNSEC 10.0000.140
389 nanocomp 10.0000.139
390 I_just_learned_CTF 10.0000.139
391 Dc1ph3R 10.0000.139
392 DD 10.0000.139
393 c0r3dump 10.0000.139
394 woopz 10.0000.139
395 oxym 10.0000.138
396 mooph 10.0000.138
397 3xp10it5 10.0000.138
398 yd00245 10.0000.138
399 r00key 10.0000.138
400 p4snet0 10.0000.138
401 JokerFace 10.0000.138
402 03sunf 10.0000.137
403 TS-UKA 10.0000.137
404 Yamagi.com 10.0000.137
405 vebi 10.0000.137
406 PeaceMakers 10.0000.137
407 Mohack 10.0000.137
408 wisy 10.0000.137
409 Rorschach 10.0000.136
410 FreeForAll 10.0000.136
411 LetUsTry 10.0000.136
412 Anko 10.0000.136
413 crackerspanda 10.0000.136
414 webcult 10.0000.136
415 Review 10.0000.136
416 takuma-isec 10.0000.135
417 whoarewe 10.0000.135
418 gasugasu 10.0000.135
419 zero 10.0000.135
420 uuu 10.0000.135
421 exzettabyte 10.0000.135
422 siacara 10.0000.135
423 FunkySoloTeam 10.0000.134
424 Saudi 10.0000.134
425 karkador 10.0000.134
426 HxH 10.0000.134
427 mito 10.0000.134
428 Lunarantic 10.0000.134
429 P@Ge2mE 10.0000.134
430 killswitch 10.0000.134
431 AntiphonyPoison 10.0000.133
432 Shallow-Fried Soy Winter Vegetables 10.0000.133
433 theGangctf 10.0000.133
434 kemmio 10.0000.133
435 sak 10.0000.133
436 pe0xn1 10.0000.133
437 Gorb 10.0000.133
438 6N4F 10.0000.133
439 Black_Ops 10.0000.132
440 P0S1X 10.0000.132
441 Enigma 10.0000.132
442 G33K5 10.0000.132
443 0x56 10.0000.132
444 yoogottamk 10.0000.132
445 xiimori 10.0000.132
446 haxors 10.0000.132
447 void 10.0000.131
448 x0rc3r3rs 10.0000.131
449 b00z 10.0000.131
450 ginoah 10.0000.131
451 Team_M 10.0000.131
452 yodoikegami 10.0000.131
453 muzumi 10.0000.131
454 AllByMySelf 10.0000.131
455 Cr33pt0s 10.0000.130
456 CiderSec 10.0000.130
457 Lonely 10.0000.130
458 OrderofShadows 10.0000.130
459 t-series 10.0000.130
460 renoyu 10.0000.130
461 condiom 10.0000.130
462 Heaven_Hellpline 10.0000.130
463 BTeam 10.0000.130
464 The_Rox 10.0000.129
465 Lucky 10.0000.129
466 HSN '22 10.0000.129
467 Knightsec 10.0000.129
468 JHDiscord 10.0000.129
469 RedFrame 10.0000.129
470 axolotl 10.0000.129
471 team bagel 10.0000.129
472 aa 10.0000.129
473 spookies 10.0000.128
474 HardRaverse 10.0000.128
475 Abyss syndrome 10.0000.128
476 Salvat0re 10.0000.128
477 Maple Bacon 10.0000.128
478 OverDover 10.0000.128
479 1uno 10.0000.128
480 BogoMips 10.0000.128
481 Jigsaw 10.0000.128
482 BugDosDk 10.0000.128
483 T3-H 10.0000.127
484 FirstNightingale 10.0000.127
485 harezakeCTF{flag} 10.0000.127
486 AAAA 10.0000.127
487 PSUTI63 10.0000.127
488 Nerds of Mayhem 10.0000.127
489 EvenSean 10.0000.127
490 3v1lc0nc3p7 10.0000.127
491 noplalic 10.0000.127
492 RiceSec 10.0000.127
493 Sud0 10.0000.126
494 lilb3ar-solo 10.0000.126
495 asdfadsdsdsadasd 10.0000.126
496 Situational_Intelligence 10.0000.126
497 PeterJson 10.0000.126
498 Lurkrul 10.0000.126
499 [RTFM] 10.0000.126
500 Bl4sph3my 10.0000.126
501 AnubisSec 10.0000.126
502 sylv3on 10.0000.126
503 hckyou 10.0000.125
504 [email protected] 10.0000.125
505 1n73rn5h1p 10.0000.125
506 shornFrame 10.0000.125
507 aoi83 10.0000.125
508 buxuele 10.0000.125
509 Inklings 10.0000.125
510 flour 10.0000.125
511 Sleepz 10.0000.125
512 quintuplecs 10.0000.125
513 Wow 10.0000.125
514 Hackmate 10.0000.124
515 Cpa119 10.0000.124
516 igrx 10.0000.124
517 honeypotter 10.0000.124
518 outOfCheese 10.0000.124
519 nuc13us 10.0000.124
520 Devilzzzzzzz 10.0000.124
521 jikyu600 10.0000.124
522 Fxxk 10.0000.124
523 fkillrra 10.0000.062
J0hannesApril 29, 2019, 6:56 a.m.

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