Thu, 09 Nov. 2017, 01:00 UTC — Fri, 10 Nov. 2017, 07:00 UTC 

On-line

Tokyo, Japan

CODE BLUE CTF event.

Format: Jeopardy Jeopardy

Official URL: http://ctf.codeblue.jp/

This event's weight is subject of public voting!

Future weight: 24.74 

Rating weight: 24.74 

Event organizers 


no logo

CODE BLUE is an international security conference held in Tokyo.
https://codeblue.jp/2017/en

This year CODE BLUE makes the first attempt to organize its own CTF, and binja takes on the role of its organizer.
In addition we engage TokyoWesterns as the co-organizer to make the CTF more interesting and challenging.

Prize: 300,000 JPY for the 1st place among online and onsite teams

Prizes

We will give admission tickets for the networking party to the team that gets 1st place among onsite teams.
In addition, the team that gets 1st place among online and onsite teams will get 300,000 JPY.

Scoreboard

554 teams total

PlaceTeamCTF pointsRating points
1 217 6157.00049.480
2 CyKOR 6157.00037.110
3 SSR_CTF_BU 2755.00019.317
4 eee 2557.00016.460
5 KerKerYuan 2547.00015.182
6 TSG 2295.00013.345
7 Azure Assassin Alliance 2182.00012.302
8 NaruseJun 2160.00011.772
9 negainoido 2028.00010.898
10 BabyPhD 1989.00010.466
11 CodeRed 1929.00010.000
12 Camelot 1772.0009.182
13 Thomas 1649.0008.529
14 KaisHack 1596.0008.180
15 TheRomanXpl0it 1596.0008.062
16 glua.team 1595.0007.955
17 Harekaze 1480.0007.402
18 master_thesis 1472.0007.289
19 0ops 1423.0007.020
20 Rdot.org 1401.0006.866
21 VXRL 1362.0006.651
22 AceBear 1329.0006.465
23 Bushwhackers 1291.0006.263
24 Rule110 1269.0006.130
25 xxx 1205.0005.832
26 Samurai 1163.0005.625
27 0daysober 1145.0005.517
28 m1z0r3 1119.0005.380
29 PLUS 1106.0005.297
30 keplerr 1102.0005.253
31 TU6PM 1073.0005.110
32 miyaji-lab 1073.0005.085
33 0x000505AD 1073.0005.061
34 JBZ 1068.0005.019
35 Lays 1030.0004.846
36 MeePwn 1002.0004.713
37 Dogod 835.0004.024
38 OpenToAll 791.0003.829
39 0hM3ij1 768.0003.720
40 Patron Saints of the Digital Arts 768.0003.704
41 byt3siz3 746.0003.601
42 HelloW0rld6 746.0003.587
43 VH 746.0003.573
44 n0l3ptr 746.0003.560
45 n00b pwners 746.0003.547
46 5 EXploiters 746.0003.535
47 ****** 746.0003.524
48 Trinity 704.0003.344
49 PwnaSonic 681.0003.241
50 YOKARO-MON 659.0003.143
51 TenDollar 648.0003.089
52 ppyd 640.0003.047
53 NinjaLaboratory 525.0002.576
54 shiki7y 525.0002.568
55 noraneco 525.0002.559
56 katachi 517.0002.519
57 badfirmware 507.0002.471
58 IncredibleTypingMonkeys 479.0002.351
59 fine 479.0002.344
60 inv4sion 479.0002.337
61 nyancat 479.0002.330
62 MV9rwGOf08 479.0002.324
63 acee11 479.0002.317
64 fi 479.0002.311
65 russtone 441.0002.153
66 kasia-tutej 441.0002.147
67 shinigami 441.0002.141
68 MK 437.0002.120
69 ROT26 425.0002.066
70 LittleNarwhals 425.0002.061
71 DATDA 403.0001.968
72 JohnDoe 403.0001.963
73 Maigel 403.0001.958
74 B0NG0RE 327.0001.648
75 Bl4ckH0l3 327.0001.644
76 NULL Life 305.0001.551
77 TomoriNao 294.0001.503
78 ALLES! 294.0001.499
79 Top of the ROP 294.0001.495
80 KimChiPower 294.0001.491
81 Plaid Parliament of Pwning 269.0001.386
82 Epic Leet Team 269.0001.383
83 LeaveCat 269.0001.379
84 TeamVolk 269.0001.375
85 Lerdsuwa 269.0001.372
86 csdn 269.0001.369
87 BiPhone 269.0001.365
88 CmdNotFound 269.0001.362
89 403FuckOff 269.0001.359
90 TeamAZ 269.0001.356
91 PwnStrike 269.0001.353
92 YoungPwnawans 269.0001.350
93 leeeeeeeek 269.0001.347
94 PowCrashBlam 269.0001.344
95 xSTF 269.0001.341
96 KansasCityShuffle 269.0001.339
97 hime14 269.0001.336
98 73mp31 269.0001.333
99 no_auth 269.0001.331
100 Hon4ymOOn 269.0001.328
101 sumoru 269.0001.326
102 Black Technology Royal 269.0001.323
103 400-pound Hackers 269.0001.321
104 1oner 269.0001.319
105 Nova 269.0001.317
106 khide 269.0001.314
107 NTSS 269.0001.312
108 Cryptis 269.0001.310
109 Zionspike 269.0001.308
110 0x34044 269.0001.306
111 Batman's Kitchen 269.0001.304
112 zeosutt 269.0001.302
113 SelMut 269.0001.300
114 cactus 269.0001.298
115 kerouac 269.0001.296
116 brucel33t 269.0001.294
117 CardiffComputingClub 269.0001.292
118 qwertypass 269.0001.291
119 guatitasec 269.0001.289
120 JKteam 269.0001.287
121 MWteam 269.0001.285
122 SOU 269.0001.284
123 C521 269.0001.282
124 WishYouWereHere 269.0001.280
125 5und4y 231.0001.126
126 zhangh 231.0001.125
127 ISITDTU 136.0000.741
128 B4c0n3gg 136.0000.740
129 ais3 136.0000.738
130 Av3ng3rs 1n1t14t1v3 136.0000.737
131 tkgsy 136.0000.735
132 The G6's 136.0000.734
133 5h 136.0000.732
134 NYAN-PA-SU 136.0000.731
135 Caffein H@ck 136.0000.730
136 fjika 136.0000.728
137 kagaya10 136.0000.727
138 wabisabi 136.0000.726
139 VoidHack 136.0000.724
140 d4rkc0de 136.0000.723
141 UCCU 136.0000.722
142 Y2P 136.0000.721
143 TeamMorix 136.0000.719
144 Accalmie 136.0000.718
145 HackingForSoju 136.0000.717
146 HungryCaterpillar 136.0000.716
147 CSI 136.0000.715
148 c@t 136.0000.714
149 Watchers 136.0000.713
150 ITTT 136.0000.711
151 A 136.0000.710
152 Server 136.0000.709
153 urchin 136.0000.708
154 Route9 136.0000.707
155 P01TERGEIST 136.0000.706
156 nanimodekinai 136.0000.705
157 CDT17 136.0000.704
158 sw1ss 136.0000.703
159 $wag 136.0000.702
160 PLS-SEC 136.0000.701
161 grocervoid 136.0000.700
162 RootSheep 136.0000.699
163 Redtiger 136.0000.698
164 vimvaders 136.0000.697
165 bolgia4 136.0000.696
166 Pandemic 136.0000.696
167 BytesForEveryone 136.0000.695
168 cicada 1337 136.0000.694
170 Me 136.0000.692
171 EAnbai 136.0000.691
172 MSEC_Dung 136.0000.690
173 [ ] 136.0000.689
174 TenkoChabashira 38.0000.295
175 Souhail 38.0000.294
176 SpeedTouch 38.0000.293
177 hackpack 38.0000.292
178 CatTribe 38.0000.292
179 pseudorandom 38.0000.291
180 u-o-busi's 38.0000.290
181 wha1s0s1r1us 38.0000.289
182 rist 38.0000.289
183 root 38.0000.288
184 BlackBird 38.0000.287
185 Tea and Tech 38.0000.286
186 Indigo 38.0000.286
187 P4ndgu1n5 38.0000.285
188 uroz 38.0000.284
189 pyclas 38.0000.284
190 Kmcode 38.0000.283
191 Netcat.us 38.0000.282
192 NoMoreACL 38.0000.282
193 NASA Rejects 38.0000.281
194 NoMoreBugs 38.0000.280
195 The_Jabberwocky_Not_Taken 38.0000.280
196 dokidokivisual 38.0000.279
197 emporium 38.0000.278
198 CSUS\Noobs 38.0000.278
199 PingTrip 38.0000.277
200 D3coy 38.0000.276
201 wasamusume 38.0000.276
202 NullPointerException 38.0000.275
203 Microsoft Tech Support 38.0000.275
204 yaoyao 38.0000.274
205 SegFault 38.0000.273
206 udon 38.0000.273
207 unicornpoo 38.0000.272
208 ecological 38.0000.272
209 DeepRed 38.0000.271
210 Djosix 38.0000.271
211 daruma 38.0000.270
212 Crimson Agents 38.0000.269
213 414n 38.0000.269
214 A0wnL 38.0000.268
215 molibird 38.0000.268
216 DoubleSigma 38.0000.267
217 APBs 38.0000.267
218 AllS@fe 38.0000.266
219 Lilac 38.0000.266
220 b1rds 38.0000.265
221 Iam9r00t 38.0000.265
222 BINH 38.0000.264
223 Dice 38.0000.264
224 alexander 38.0000.263
225 zero 38.0000.263
226 GifHub 38.0000.262
227 teambocchi 38.0000.262
228 0day 38.0000.261
229 schnabel 38.0000.261
230 OPT 38.0000.260
231 Jolly Roger Insecurity 38.0000.260
232 Wootton Hack Club 38.0000.259
233 me1ancho1y 38.0000.259
234 koala 38.0000.258
235 Aqua 38.0000.258
236 System 38.0000.258
237 \owo/ 38.0000.257
238 Ulaanbaatar 38.0000.257
239 pupiles 38.0000.256
240 kojikoji 38.0000.256
241 Naive 38.0000.255
242 SecLab 38.0000.255
243 darussalam 38.0000.255
244 SHARK 38.0000.254
245 NaiNaiNai 38.0000.254
246 Yuppy 38.0000.253
247 (' w ') 38.0000.253
248 TEAM 38.0000.252
249 chef 38.0000.252
250 Cache_Crook 38.0000.252
251 K.Knock 38.0000.251
252 edger 38.0000.251
253 swt02026 38.0000.250
254 hologrem 38.0000.250
255 newbie 38.0000.250
256 olonlog.exe 38.0000.249
257 CO 38.0000.249
258 n1ckyr0m3r0 38.0000.249
259 H3X0R 38.0000.248
260 DSC 38.0000.248
261 saraguru50 38.0000.247
262 Neutrino_Cannon 38.0000.247
263 hungle 38.0000.247
264 Nopainnogain 38.0000.246
265 0xd3adb33f 38.0000.246
266 knockman 38.0000.246
267 mmkk22 38.0000.245
268 goodboy 38.0000.245
269 its joke 38.0000.245
270 masher 38.0000.244
271 L3T_M3_H4CK 38.0000.244
272 Cycat 38.0000.244
273 seiyakyokai 38.0000.243
274 K20DTU 38.0000.243
275 allai5 38.0000.243
276 M1NT 38.0000.242
277 DuRaRaRa 38.0000.242
278 zhong 38.0000.242
279 8iggy 38.0000.241
280 teriyaki 38.0000.241
281 Chr0nicl3s 38.0000.241
282 2O2L2H 38.0000.240
283 EiWel 38.0000.240
284 stressmaniac 38.0000.240
285 Only 38.0000.239
286 fu.ch4l1z4rd 38.0000.239
287 starPt 38.0000.239
288 Team Google 38.0000.239
289 naarionly 38.0000.238
290 FireBird 38.0000.238
291 anpanman 38.0000.238
292 H@k1mLukh@ 38.0000.237
293 CodePwn 38.0000.237
294 ctw 38.0000.237
295 tec 38.0000.237
296 Herauld Higgins 38.0000.236
297 ilohas 38.0000.236
298 tas0alone 38.0000.236
299 tsukenoodle 38.0000.235
300 howpwn 38.0000.235
301 nocturnalninja 38.0000.235
302 KEEPER_2017 38.0000.235
303 zmi 38.0000.234
304 aegis 38.0000.234
305 mmk 38.0000.234
306 0xyGen 38.0000.234
307 c0k0m3L 38.0000.233
308 alfakatsuki 38.0000.233
309 Decipher_Creed 38.0000.233
310 Debauchery Tea Party 38.0000.232
311 aha 38.0000.232
312 KXTI 38.0000.232
313 Sy_Zer\0 38.0000.232
314 hmmmmm 38.0000.231
315 OSI Layer 8 38.0000.231
316 testesteste 38.0000.231
317 unlimit 38.0000.231
318 reality_mind 38.0000.230
319 bandit_ 38.0000.230
320 ato(ka)i 38.0000.230
321 BALiaN 38.0000.230
322 acdwas 38.0000.230
323 WhiteHat 38.0000.229
324 UMR 38.0000.229
325 kingganghyeon 38.0000.229
326 73@MCYB@R 38.0000.229
327 chinanago 38.0000.228
328 root@sector443:~ 38.0000.228
329 Coxxs 38.0000.228
330 4cc3s5_d3n13d 38.0000.228
331 PogTeam 38.0000.227
332 desertanon 38.0000.227
333 KXTI_Rin 38.0000.227
334 ctfkz 38.0000.227
335 OTHCarSec 38.0000.227
336 tawawa 38.0000.226
337 KXTI2662 38.0000.226
338 w1tcher 38.0000.226
339 0xdeadc0de 38.0000.226
340 Misokatsu 38.0000.225
341 certainlybored 38.0000.225
342 yjiobe 38.0000.225
343 ponpoko 38.0000.225
344 zzz1 38.0000.225
345 jsutset 38.0000.224
346 rawsec 38.0000.224
347 jun 38.0000.224
348 tty_ch 38.0000.224
349 MegPwn 38.0000.224
350 F_T 38.0000.223
351 hority 38.0000.223
352 TeamName 38.0000.223
353 n5l 38.0000.223
354 BinWeb 38.0000.223
355 kz 38.0000.222
356 Les Runards 38.0000.222
357 54alc 38.0000.222
358 p3g41 38.0000.222
359 shinobiStyle 38.0000.222
360 PoE 38.0000.221
361 Seljaki 38.0000.221
362 asdf 38.0000.221
363 c0d3z3r0 38.0000.221
364 Kole and Associates 38.0000.221
365 Junkee 38.0000.220
366 yenaiskawaii 38.0000.220
367 Ue8Woh7u 38.0000.220
368 SapineMbahDarmo 38.0000.220
369 FatKong 38.0000.220
370 pcw 38.0000.220
371 nicklaw 38.0000.219
372 manduca 38.0000.219
373 scorpian 38.0000.219
374 tony_group 38.0000.219
375 penpen 38.0000.219
376 Antichat 38.0000.218
377 _gh0st_ 38.0000.218
378 ukk1337 38.0000.218
379 coolebois 38.0000.218
380 mooph 38.0000.218
381 SBT 38.0000.218
382 Pwnage Inc. 38.0000.217
383 Dunnno 38.0000.217
384 CyberCats 38.0000.217
385 Gr333n 38.0000.217
386 Taikelenn 38.0000.217
387 wpn 38.0000.217
388 kyb 38.0000.216
389 NEX 38.0000.216
390 Phast 38.0000.216
391 qwerty 38.0000.216
392 Team 7 38.0000.216
393 CremaIsBoring 38.0000.216
394 caustic_turtle 38.0000.215
395 NSPD 38.0000.215
396 ApexWolves 38.0000.215
397 0xM3R 38.0000.215
398 pdsa12pdsa 38.0000.215
399 QTH 38.0000.215
400 TeamNothing 38.0000.215
401 Ascent 38.0000.214
402 AAAAAAAA 38.0000.214
403 Krom 38.0000.214
404 xsam 38.0000.214
405 KXTI_secruity 38.0000.214
406 43V3R_410N3 38.0000.214
407 systemtest 38.0000.213
408 DevDev 38.0000.213
409 kad96 38.0000.213
410 Salted Fish 38.0000.213
411 kudo 38.0000.213
412 one-man_test 38.0000.213
413 SULOBAND 38.0000.213
414 uobs 38.0000.212
415 Ethical Hackers Club 38.0000.212
416 KXTI_1251 38.0000.212
417 donkeysnore 38.0000.212
418 cicada1337 38.0000.212
419 FiveTree 38.0000.212
420 P@Ge2mE 38.0000.212
421 l33t.pwn 38.0000.211
422 0x23b 38.0000.211
423 Psych0 38.0000.211
424 jackdaw 38.0000.211
425 yel 38.0000.211
426 R311 38.0000.211
427 fsoci3ty 38.0000.211
428 0x617364 38.0000.210
429 v++ 38.0000.210
430 abc 38.0000.210
431 ascii 38.0000.210
432 viewonly 38.0000.210
433 broken kacho 38.0000.210
434 r3p347 38.0000.210
435 NullPointException 38.0000.210
436 B04Ka 38.0000.209
437 DFCI 38.0000.209
438 D3FAULT 38.0000.209
439 ttiset 38.0000.209
440 i fukken love kevin spacey 38.0000.209
441 beche_ha_khobi_iut 38.0000.209
442 Beers4Flags 38.0000.209
443 JusticeEX 38.0000.209
444 Nxe 38.0000.208
445 bit0n 38.0000.208
446 EE_triple 38.0000.208
447 marshmallowcalpis 38.0000.208
448 xxxxx 38.0000.208
449 sd@ 38.0000.208
450 Cyber Hamsters 38.0000.208
451 bleh 38.0000.208
452 Yozik 38.0000.207
453 Toxic Bandits 38.0000.207
454 selivik 38.0000.207
455 crocodile 38.0000.207
456 57005 38.0000.207
457 L.A.B. 38.0000.207
458 ARTHUR 38.0000.207
459 Team_Bunoud 38.0000.207
460 BlueBlue 38.0000.206
461 lisbun 38.0000.206
462 BogoMips 38.0000.206
463 Guardian 38.0000.206
464 Kawasemi 38.0000.206
465 t34m0ne 38.0000.206
466 assa1111 38.0000.206
467 UnderWarez 38.0000.206
468 xkr 38.0000.206
469 pas0k 38.0000.205
470 can 38.0000.205
471 OLT 38.0000.205
472 Shellphish 38.0000.205
473 p3nt0st3rs 38.0000.205
474 L Distribution 38.0000.205
475 Hacking101 38.0000.205
476 Search Flag Agency 38.0000.205
477 hackbyr0k 38.0000.205
478 449-467 TX is my SSN 38.0000.204
479 Red7 38.0000.204
480 0xFF 38.0000.204
481 ghost 38.0000.204
482 Contagion 38.0000.204
483 Evergreen 38.0000.204
484 Just Me 38.0000.204
485 kai 38.0000.204
486 Onlyasciiprintablecharacters 38.0000.204
487 exit 38.0000.203
488 Fox-Hound 38.0000.203
489 yoburek 38.0000.203
490 MrMugiwara 38.0000.203
491 tilon 38.0000.203
492 bbbig 38.0000.203
493 Grumpy Narwhal 38.0000.203
494 kum4 38.0000.203
495 BrutalDeluxe 38.0000.203
496 Modifier 38.0000.203
497 random 38.0000.202
498 Beta_securiteam 38.0000.202
499 itn262 38.0000.202
500 BxSciBois 38.0000.202
501 Pwn Leak 38.0000.202
502 ManCity 38.0000.202
503 SYN_SACk 38.0000.202
504 Tarun 38.0000.202
505 mtlive 38.0000.202
506 Tester 38.0000.202
507 TDA 38.0000.201
508 notian 38.0000.201
509 alamot 38.0000.201
510 badstreff 38.0000.201
511 pwner 38.0000.201
512 DukeOfPringles 38.0000.201
513 SU Red Team 38.0000.201
514 ntropy 38.0000.201
515 Hapashez 38.0000.201
516 pseudomonarchia 38.0000.201
517 yung_jizzy 38.0000.201
518 team name 38.0000.200
519 jinsiben 38.0000.200
520 Team4444 38.0000.200
521 OmahaRoadgeek 38.0000.200
522 PwnInAbudhabi 38.0000.200
523 ab0 38.0000.200
524 Grey Hats UHM 38.0000.200
525 OGMemers 38.0000.200
526 SenpaiPlz 38.0000.200
527 D3siprox 38.0000.200
528 sighlent 38.0000.200
529 Work In Progress 38.0000.199
530 daharasan 38.0000.199
531 Miners Cyber Secuirty Club 38.0000.199
532 k-oh 38.0000.199
533 Raylex 38.0000.199
534 Flaming Tigers 38.0000.199
535 nopx90 38.0000.199
536 1up 38.0000.199
537 Goldensun 38.0000.199
538 Hawk1n5 38.0000.199
539 idkasdadad 38.0000.199
540 Aithea 38.0000.199
541 kiiro 38.0000.198
542 OTR 38.0000.198
543 GoN 38.0000.198
544 ShadowWarriors 38.0000.198
545 Cosmic_Panda 38.0000.198
546 porqu3p1g 38.0000.198
547 la_teth 38.0000.198
548 CRUX 38.0000.198
549 happaroid 38.0000.198
550 Just4Fun 38.0000.198
551 junoim 38.0000.198
552 password 38.0000.198
553 nomeaning 38.0000.197
554 n4rv4l0 38.0000.099
555 indo8 38.0000.099
TOONERD – Nov. 2, 2017, 6:18 a.m.

hey