Fri, 15 Nov. 2019, 17:00 UTC — Sun, 17 Nov. 2019, 17:00 UTC 

On-line

An ASIS CTF Finals event.

Format: Jeopardy Jeopardy

Official URL: https://asisctf.com/

This event's weight is subject of public voting!

Future weight: 86.32 

Rating weight: 85.36 

Event organizers 


Prizes

TBA

Scoreboard

356 teams total

PlaceTeamCTF pointsRating points
1 perfect blue 5040.000170.720
2 Dragon Sector 4462.000118.251
3 TokyoWesterns 4363.000102.347
4 Black Bauhinia 4019.00089.408
5 p4 3907.00083.243
6 Balsn 3721.00077.247
7 dcua 3696.00074.792
8 LC↯BC 3637.00072.268
9 0ops 3401.00067.086
10 The Flat Network Society 3209.00062.885
11 flagbot 2721.00053.844
12 bi0s 2708.00052.977
13 TheRomanXpl0it 2597.00050.550
14 experimental_collaboration 2455.00047.676
15 Epic Leet Team 2321.00045.000
16 OpenToAll 2231.00043.120
17 0daysober 1908.00037.336
18 FireShell 1861.00036.261
19 RPISEC 1833.00035.537
20 1743.00033.788
21 kasiatutej 1653.00032.061
22 Pwnium 1550.00030.132
23 mode13h 1470.00028.608
24 10sec 1461.00028.301
25 pcback 1391.00026.973
26 MV9rwGOf08 1287.00025.080
27 White Maria 1223.00023.875
28 irGeeks 1116.00021.950
29 noraneco 956.00019.135
30 Plaid Parliament of Pwning 933.00018.647
31 王胖虎 922.00018.369
32 Hecării, Țuica și Păunii 898.00017.876
33 Bushwhackers 871.00017.338
34 justCatTheFish_ 789.00015.873
35 kiona 764.00015.378
36 EsRever 738.00014.870
37 ID-10-T 725.00014.586
38 Sice Squad 700.00014.102
39 ****** 697.00013.993
40 True0xA3 591.00012.143
41 excusemewtf 553.00011.448
42 MATE 495.00010.416
43 WE_0WN_Y0U 493.00010.335
44 0x00sec 444.0009.460
45 0xD13A 428.0009.146
46 badbadbad 420.0008.969
47 RemiX 390.0008.421
48 PwnaSonic 387.0008.333
49 Cybur57 387.0008.296
50 BinaryBears 365.0007.889
51 kolokokop 365.0007.856
52 RevEng 356.0007.671
53 VTeam 339.0007.352
54 SecurityFactorial 297.0006.611
55 C1nk3r 284.0006.362
56 STT 282.0006.300
57 Tower of Hanoi 253.0005.782
58 Debugmen 247.0005.655
59 yokra 246.0005.613
60 0skillz 246.0005.589
61 onotch 220.0005.125
62 pwnthem0le 220.0005.103
63 bootplug 220.0005.081
64 InstructionsNotClear 220.0005.060
65 Lancet 205.0004.785
66 Steam_Locomotive 192.0004.545
67 Derivative_of_Raccoon 178.0004.289
68 quintinchank9e 178.0004.270
69 TheAdditionalPayphones 178.0004.252
70 deomkicer 174.0004.166
71 CSI 174.0004.149
72 saarsec 174.0004.133
73 Order of the Grey Fang 157.0003.828
74 Spotless 157.0003.813
75 hackability 157.0003.797
76 1ggg 157.0003.782
77 MeAsHacker_HNA 157.0003.768
78 secEnd 157.0003.753
79 CYberMouflons 157.0003.740
80 Lcark 157.0003.726
81 APA_Razi 130.0003.256
82 Wani Hackase 130.0003.243
83 Hexion 130.0003.230
84 kisaz 130.0003.218
85 realsung 130.0003.206
86 MiloTruck 130.0003.194
87 Defenit 130.0003.183
88 noplalic 130.0003.172
89 derWiderstand 130.0003.161
90 Ne0Lux-C1Ph3r 130.0003.150
91 Shingeki no Chikungunya 130.0003.140
92 Sudo_root 128.0003.096
93 TomCruzDeGorbea 128.0003.086
94 Physicube 128.0003.076
95 ctfretro 128.0003.066
96 slyfizz 128.0003.057
97 dummy 128.0003.048
98 K1SER 128.0003.039
99 B3bieSec 128.0003.030
100 yoshikingdom 128.0003.021
101 Shellphish 128.0003.013
102 venom1 128.0003.005
103 TuX 38.0001.472
104 Deadlock Team 38.0001.464
105 SudHackSystem 38.0001.457
106 0xf4b1 38.0001.449
107 VAPORSEC 38.0001.441
108 Shellmates 38.0001.434
109 master_noobs 38.0001.427
110 archer 38.0001.420
111 cocos 38.0001.413
112 KiritoQN 38.0001.406
113 dex 38.0001.399
114 Batsy 38.0001.392
115 j0k3rsh4d0w 38.0001.386
116 T 38.0001.379
117 magixer 38.0001.373
118 1ns4n3 38.0001.367
119 xxx 38.0001.361
120 3mllik 38.0001.355
121 numberwangers 38.0001.349
122 Rend 38.0001.343
123 LusKrew 38.0001.338
124 OMHM 38.0001.332
125 binara 38.0001.326
126 seyyid 38.0001.321
127 Imi_place_sa_beau 38.0001.316
128 p0is0n 38.0001.310
129 PCall 38.0001.305
130 etucyber 38.0001.300
131 Dunnno 38.0001.295
132 0x90r00t 38.0001.290
133 Lyrebirds 38.0001.285
134 Cyb3r_R3p33r 38.0001.281
135 timihij543 38.0001.276
136 BuGErr0rJubJub 38.0001.271
137 ph4qd 38.0001.267
138 rastating 38.0001.262
139 Chinchila 38.0001.258
140 Forkbenders 38.0001.253
141 spoilers 38.0001.249
142 overflower 38.0001.245
143 LehaVerniKosar 38.0001.241
144 RAMpage 38.0001.236
145 stankc 38.0001.232
146 ZEROS 38.0001.228
147 fl4ghunt3r 38.0001.224
148 b0r1ng_t3am 38.0001.220
149 testingctf 38.0001.216
150 bluestarsoftware 38.0001.213
151 Agg3e 38.0001.209
152 Peaky_Blinders 38.0001.205
153 outOfCheese 38.0001.201
154 Giggles 38.0001.198
155 Robert 38.0001.194
156 srz 38.0001.191
157 MNF 38.0001.187
158 0r4Mud3ng 38.0001.184
159 zay77 38.0001.180
160 Aldibowo 38.0001.177
161 c0r3dump 38.0001.174
162 Pe4enki 38.0001.171
163 7m0ux 38.0001.167
164 NYUSEC 38.0001.164
165 Secret_Ciphers 38.0001.161
166 shell_shocked 38.0001.158
167 joker 38.0001.155
168 jerry 38.0001.152
169 piffpoff 38.0001.149
170 fS0ciety 38.0001.146
171 Jentertain 38.0001.143
172 Yoyo 38.0001.140
173 abc 38.0001.137
174 Ad1ct0s_al_cr4ck 38.0001.134
175 hikaru 38.0001.131
176 undercover 38.0001.129
177 backtick 38.0001.126
178 SRV 38.0001.123
179 soulctf 38.0001.120
180 Heroes 38.0001.118
181 exitzero 38.0001.115
182 NNxFriends 38.0001.113
183 n0things 38.0001.110
184 0xDED5EC 38.0001.108
185 Pwntera 38.0001.105
186 meandyou 38.0001.103
187 Neya 38.0001.100
188 therearwindow 38.0001.098
189 L0stC0d3 38.0001.095
190 SWV_L 38.0001.093
191 Foxes 38.0001.090
192 Stack 38.0001.088
193 call_4_cyber 38.0001.086
194 420pwnz 38.0001.084
195 secsyst 38.0001.081
196 hackpack 38.0001.079
197 ri5e 38.0001.077
198 HSNCTF22 38.0001.075
199 KrewnyKrolika 38.0001.073
200 D3siprox 38.0001.070
201 pwnw0lf 38.0001.068
202 spenaro 38.0001.066
203 beerpwn 38.0001.064
204 GalsenHackers 38.0001.062
205 robzom1 38.0001.060
206 bccccc 38.0001.058
207 OneForAll 38.0001.056
208 Gapura 38.0001.054
209 Renaissance 38.0001.052
210 selicon 38.0001.050
211 d4r0n 38.0001.048
212 sawtoothshark 38.0001.046
213 SUID 38.0001.044
214 team123456 38.0001.042
215 EVA 38.0001.041
216 NSI-UFF 38.0001.039
217 Phalanx 38.0001.037
218 Ellipse 38.0001.035
219 jjj 38.0001.033
220 AC01010 38.0001.032
221 glaros 38.0001.030
222 LanguisTeam 38.0001.028
223 starPt 38.0001.026
224 Kernelsanders 38.0001.025
225 Vox Dei 38.0001.023
226 cccchhhh6819 38.0001.021
227 GH05T5 38.0001.020
228 Falcon 38.0001.018
229 The_Legacy_of_101 38.0001.016
230 soniga 38.0001.015
231 ddd428 38.0001.013
232 ENOFLAG 38.0001.012
233 teamx 38.0001.010
234 dataisland 38.0001.008
235 uuu9 38.0001.007
236 efiens 38.0001.005
237 Motley_Cew 38.0001.004
238 the_end 38.0001.002
239 HANA 38.0001.001
240 De1ta 38.0000.999
241 natorisana 38.0000.998
242 RATF{Rage Against The Flag} 38.0000.996
243 cby234 38.0000.995
244 hscorpion 38.0000.993
245 test10 38.0000.992
246 StingDau 38.0000.991
247 ff0000pwn 38.0000.989
248 takeshibaconsuzuki 38.0000.988
249 qbao 38.0000.986
250 swt02026 38.0000.985
251 xx00xx 38.0000.984
252 tsutakazura 38.0000.982
253 bomin 38.0000.981
254 EchoSec 38.0000.980
255 Insomnia 38.0000.978
256 MeAquAyameTeTe 38.0000.977
257 Flintz 38.0000.976
258 sakuramana 38.0000.974
259 errant_cattus 38.0000.973
260 After21 38.0000.972
261 loe1808 38.0000.971
262 Blackadders 38.0000.969
263 NooBz 38.0000.968
264 Team_sign 38.0000.967
265 Solo 38.0000.966
266 TimCoba2 38.0000.964
267 NIS 38.0000.963
268 Contrail 38.0000.962
269 anonsurf 38.0000.961
270 pwnkang 38.0000.960
271 sturmisch 38.0000.959
272 proofdog 38.0000.957
273 d4rk_l0 38.0000.956
274 KXTI_BANDITS 38.0000.955
275 nemo 38.0000.954
276 Peach 38.0000.953
277 kavian 38.0000.952
278 heartwork 38.0000.951
279 brooo 38.0000.950
280 jaws4point1 38.0000.948
281 Xain 38.0000.947
282 hope 38.0000.946
283 ctfretero 38.0000.945
284 MJA 38.0000.944
285 MGH 38.0000.943
286 prtscr 38.0000.942
287 gosad40288 38.0000.941
288 DarkArmy 38.0000.940
289 pwndevils 38.0000.939
290 donglao 38.0000.938
291 gruf 38.0000.937
292 Soang 38.0000.936
293 SadMohyie 38.0000.935
294 0xego 38.0000.934
295 stuffonly 38.0000.933
296 Gladiator 38.0000.932
297 aln 38.0000.931
298 nt 38.0000.930
299 HiN6 38.0000.929
300 onepunchpwn 38.0000.928
301 zsher 38.0000.927
302 kerz 38.0000.926
303 Vlasciar 38.0000.925
304 dotsu- 38.0000.924
305 dons_team 38.0000.923
306 ServantsSons 38.0000.923
307 fzhshzh 38.0000.922
308 F0r3nsic 38.0000.921
309 TeamRocketIst 38.0000.920
310 SDJ 38.0000.919
311 taicaile11223311 38.0000.918
312 SN 38.0000.917
313 jsonBourne 38.0000.916
314 אלוף 38.0000.915
315 Dokko 38.0000.915
316 3z0le0k09j1dnm7 38.0000.914
317 fishbun 38.0000.913
318 Occupiers 38.0000.912
319 vodeni 38.0000.911
320 1byte 38.0000.910
321 test 38.0000.910
322 ADECAY 38.0000.909
323 notPearl 38.0000.908
324 iziz1 38.0000.907
325 km 38.0000.906
326 sf 38.0000.905
327 UnH4pp1M4rriT34m 38.0000.905
328 KKN_Back_To_Isekai 38.0000.904
329 uroz 38.0000.903
330 1337ms 38.0000.902
331 tmp123 38.0000.901
332 noolo 38.0000.901
333 k4at3034 38.0000.900
334 OneSoloTeam 38.0000.899
335 Oz 38.0000.898
336 SSAT 38.0000.898
337 marmita 38.0000.897
338 castle_defense 38.0000.896
339 Harekaze 38.0000.895
341 PoE 38.0000.894
342 Racine 38.0000.893
343 flash 38.0000.892
344 sig_0ct4nt15 38.0000.892
345 cR0ot 38.0000.891
346 luliz 38.0000.890
347 pyr8s_of_cloud 38.0000.890
348 gogix 38.0000.889
349 Newbie_aaa 38.0000.888
350 TheSludges 38.0000.887
351 lost+found 38.0000.887
352 h 38.0000.886
353 4141414141 38.0000.885
354 dessert 38.0000.885
355 Raffles 38.0000.884
356 Ng4PhAkSh3ll 38.0000.442
357 MhackGyver 38.0000.441
J0hannes – May 13, 2019, 5:11 p.m.

SecurisecCTF is looking for new members. Join us at www.securisec.com


mrpvr – Nov. 15, 2019, 5:38 a.m.

We spoilers team from INDIA are looking for enthusiastic members from india, can DM be at teamsp0il3rs@gmail.com


Redford – Nov. 17, 2019, 10:36 p.m.

Mixed feelings, there were a lot of guessy/boring/annoying challenges, but at the same time they had a few nice ones. Unfortunately the bad things spoiled the fun for me :(

Things I liked:
- Some of the RE challenges (e.g. True Zero)
- Crypto challenges (I actually haven't looked at them, but my teammate said they were nice)

Things I didn't like:
- Extremely annoying Proof-of-Work in multiple challenges. What's the goal in randomizing between 6 different hashing functions? Making players angry? Also, despite its PITA-ness it didn't worked as intended - it was possible to cache results (hash input wasn't required to have a given prefix) and solve it almost instantly.
- "Secrets" challenge was of the worst possible kind of stegos - google random stego tools and install tons of crapware until you hit the same tool as the author. The tool used here had literally 4 stars on GitHub and 5 watchers (https://github.com/mgeitz/albumfs).
- Weird glibc versions - challenges required different glibc versions and some of them were quite non-standard (i.e. non-Ubuntu-LTS). I really don't want to set up a different Ubuntu/Debian release for each challenge.
- Annoying traffic limiting in web challenges. We tried to solve them from Dragon CTF hotel and couldn't, because we got banned (seems we weren't the only team playing this CTF right after Dragon CTF). Also, how do you expect people to solve web challenges if you don't provide sources and at the same time ban for too many requests?
- Recaptcha in ROP13 challenge. Searching buses in a close-up photo of a hydrant wasn't the best way I could spend this evening :(
- A lot of challenges were changed after being published.
- Generally, most of challenges had annoying parts which spoiled the fun with nice bugs/ideas underneath.