Sat, 30 Aug. 2025, 00:00 UTC — Mon, 01 Sept. 2025, 00:00 UTC 

On-line

corCTF event.

Format: Jeopardy Jeopardy

Official URL: https://2025.cor.team/

You will be able to login this event with CTFtime.

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

Future weight: 92.80 

Rating weight: 82.00 

Event organizers 

Organized by the Crusaders of Rust (a.k.a. Starrust Crusaders), an American and European security research organization.

Infra sponsored by goo.gle/ctfsponsorship

Prizes sponsored by OtterSec, RET2 Systems, Trail of Bits, Binary Ninja, and Research Innovations.

Prizes

1st Place:
- 3000 USD
- Binary Ninja Personal License (x1)
- RET2 Wargames Token (x1)

2nd Place:
- 2000 USD
- Binary Ninja Personal License (x1)
- RET2 Wargames Token (x1)

3rd Place:
- 1337 USD
- Binary Ninja Personal License (x1)
- RET2 Wargames Token (x1)

4th Place:
- 800 USD
- Binary Ninja Personal License (x1)
- RET2 Wargames Token (x1)

5th Place:
- 500 USD
- Binary Ninja Personal License (x1)
- RET2 Wargames Token (x1)

6th - 10th Place:
- RET2 Wargames Token (x1)

Up to 1000 USD prize pool for first bloods and writeups, distributed as the organizers see fit.

Author of best writeup with Binary Ninja gets a Binary Ninja license.

Scoreboard

473 teams total

PlaceTeamCTF pointsRating points
1 The Flat Network Society 7434.000164.000
2 r3kapig 6851.000116.569
3 The Amazing Digital Orange! 4422.00076.110
4 TheRomanXpl0it 4422.00069.276
5 S™ 4308.00063.919
6 PoKo 4081.00058.682
7 b01lers 3822.00053.872
8 Squid Proxy Lovers 3648.00050.489
9 Maple Bacon 3581.00048.611
10 Nu1L 3136.00042.791
11 Infobahn 3088.00041.516
12 organizers 3088.00040.895
13 /mnt/ain 2977.00039.145
14 Shellphish 2853.00037.327
15 Water Paddler 2777.00036.098
16 CubeMastery 2755.00035.514
17 0bscuri7y 2688.00034.473
18 Hack@Sec 2582.00033.036
19 Plaid Parliament of Pwning 2473.00031.594
20 poiko 2401.00030.584
21 Cryptonite 2323.00029.528
22 AreDaYush? 2294.00029.031
23 KGent 2281.00028.726
24 Knight Squad 2234.00028.059
25 https://www.youtube.com/watch?v=cDB3VMNJQ_4 2228.00027.856
26 Emu Exploit 2220.00027.641
27 BlitzHack 2083.00026.013
28 3HLD 1960.00024.548
29 0bug 1960.00024.447
30 dtl 1950.00024.243
31 SeaDragons 1842.00022.963
32 \00 1842.00022.880
33 InfoSecIITR 1807.00022.417
34 ARESx 1751.00021.726
35 FlagOverdose 1734.00021.470
36 st0p_cyb3rbu11ying 1679.00020.798
37 Pixel Perfecter 1568.00019.512
38 tung tung tung tung tung tung tung tung tung sahur 1565.00019.420
39 MindCrafters 1554.00019.244
40 pingCTF 1554.00019.191
41 HasHash 1537.00018.954
42 Hidden Investigations 1514.00018.652
43 JSoyke 1514.00018.607
44 flying_dutchman 1508.00018.497
45 GreyHat 1507.00018.445
46 viole(n)t 1499.00018.317
47 WE_0WN_Y0U 1495.00018.235
48 Renwa 1426.00017.438
49 [AI] Palisade Research 1414.00017.270
50 Kheshig 1373.00016.785
51 Blue Lock Eleven 1372.00016.742
52 Underr00ted 1372.00016.711
53 Capablanca 1368.00016.637
54 BITSkrieg 1362.00016.542
55 Liquid Team 1357.00016.459
56 w4llz 1353.00016.388
57 Black Bauhinia 1248.00015.205
58 OwlSec 1238.00015.069
59 Frog Council 1231.00014.968
60 Epic Leet Team 1231.00014.945
61 nhl4000 1220.00014.801
62 idek 1198.00014.537
63 Diethylazodicarboxylate 1116.00013.612
64 PBR | UCLA 1098.00013.393
65 Ganesh 1098.00013.373
66 BR41NL@G 1081.00013.166
67 ICC LATAM & CARIBE 1077.00013.104
68 Bugs B0unt3r 1076.00013.075
69 bliutech 1026.00012.506
70 DontTalkAboutFlightClub 968.00011.849
71 Solojini 957.00011.711
72 elmaxino 954.00011.662
73 Marcio Herobrine 953.00011.635
74 ICEDTEA 945.00011.532
75 0xf1sh 944.00011.506
76 UofTCTF 943.00011.481
77 R4nd0m B00l5h33t5 G0 943.00011.467
78 ExMoK 943.00011.453
79 d1LaWaR_404 943.00011.440
80 freep0nx 936.00011.349
81 V1t 935.00011.326
82 CRUx BPHC 935.00011.313
83 fibonhack 897.00010.882
84 ALATOO 892.00010.815
85 NeoRegalia 890.00010.782
86 JordanSec 866.00010.506
87 abdullaxows 857.00010.396
88 NoCLB 833.00010.120
89 SilkSong 825.00010.021
90 Ex0rcists 821.0009.967
91 T11 817.0009.913
92 Establishers 817.0009.903
93 PixelPioneers25 812.0009.838
94 Del0n1x 812.0009.829
95 AIRvanguard 812.0009.820
96 Rea11y Annoying Bots(RAB) 812.0009.811
97 r00t_R3bElz 812.0009.802
98 UIT_TURTLE 812.0009.793
99 Xyl0n 810.0009.763
100 GetInTheBin 764.0009.247
101 K-Pop Demon Hunters 721.0008.765
102 binary_blitz 720.0008.746
103 ICC UH 719.0008.727
104 MAGER 715.0008.675
105 67mango 715.0008.668
106 cdemirer 705.0008.550
107 xls team 702.0008.510
108 Fl4g Sm4sher 702.0008.503
109 Th3 4rchi73cts 693.0008.396
110 Slovak Cyber Team 693.0008.390
111 D6ath E9ters 693.0008.383
112 Syclover 692.0008.365
113 Abracada 692.0008.359
114 4O4NULLERS 688.0008.308
115 DigitalMonsters 685.0008.269
116 CTF Academy 642.0007.788
117 Makinami Maya 635.0007.705
118 abcd1234 635.0007.699
119 jiegec 627.0007.605
120 PinkNoize 606.0007.368
121 Flash Drive BD 602.0007.318
122 418teapot 599.0007.279
123 Th3_Order_Of_th3_pH0en1x 592.0007.197
124 0xE0F 583.0007.092
125 Order an Oily Pancake! 582.0007.076
126 holyhexor 579.0007.037
127 peaches 576.0006.999
128 Kali Team 573.0006.961
129 milworms 570.0006.923
130 Y3ti@Sec 570.0006.918
131 RAT?! 570.0006.913
132 127.0.0.1 570.0006.909
133 DIGGAJ 570.0006.904
134 Obsidian Howlers 570.0006.899
135 h1r@n0_n1nj45 569.0006.884
136 INTR0VERT 569.0006.879
137 1c3Gh3tt0 569.0006.875
138 Azure Assassin Alliance 519.0006.319
139 Billy 500.0006.105
140 B33F N00D135 486.0005.946
141 天枢 482.0005.898
142 EHAX 476.0005.828
143 zxczxcasdas 472.0005.780
144 Hunters 459.0005.632
145 NyxKittens 459.0005.628
146 OP_EN 459.0005.625
147 Vuln3ra 456.0005.588
148 Escalibrrr 456.0005.584
149 ESPower_ 454.0005.558
150 Nighthawk 453.0005.543
151 bdhxgrp 451.0005.518
152 PseudoSudo1337 450.0005.503
153 k0kos 450.0005.500
154 More Smoked Leet Chicken 400.0004.945
155 asdfadsfafds 394.0004.875
156 something 375.0004.662
157 kalmarunionen 374.0004.648
158 BKISC 362.0004.512
159 sunwin 350.0004.376
160 !Time_For_418 346.0004.329
161 0x16_pixel 345.0004.315
162 walla 344.0004.301
163 NLTE 343.0004.286
164 Touati Mohamed Amine 342.0004.272
165 БАГодельня 339.0004.236
166 Triada 339.0004.233
167 Bognet 337.0004.208
168 professional outside walker 336.0004.194
169 ByteBandits 335.0004.180
170 Table 47 335.0004.178
171 LastMinuteGroup 335.0004.175
172 Pwnzer0tt1 335.0004.172
173 V4nguardX 335.0004.169
174 MFI 335.0004.166
175 Ripe Rice 334.0004.153
176 Forsan 334.0004.150
177 REmastered 334.0004.147
178 AKATSUKI-01 334.0004.145
179 H4xor_Hunters 334.0004.142
180 Pwner7 334.0004.140
181 CosmicIntruders 333.0004.126
182 VuwCTF 265.0003.374
183 enzocut 260.0003.316
184 WeAre 251.0003.214
185 snocc 251.0003.212
186 Hash Slinging Hackers 250.0003.198
187 FailButWin 243.0003.119
188 crop69 242.0003.106
189 4hats 241.0003.092
190 Solo [Nepal] 235.0003.024
191 SV Zer0 235.0003.021
192 kava bar strobe party 235.0003.019
193 ADP 234.0003.006
194 L00n9 233.0002.993
195 INONONO 233.0002.991
196 baslaitir 233.0002.988
197 Wade 233.0002.986
198 serioton 231.0002.962
199 CyberUNIT 231.0002.960
200 yskm 230.0002.947
201 DKU_Aegis 229.0002.934
202 HiRes Loseless 226.0002.899
203 YYYYYYYY 226.0002.897
204 Aetherion 225.0002.884
205 Venum 225.0002.882
206 K3RN3L_K1NGS 225.0002.880
207 RuffSec 225.0002.878
208 hnh 225.0002.876
209 g0a1s 224.0002.863
210 CHOKDEE 224.0002.861
211 Binary_Beasts 223.0002.848
212 WhichRoot 221.0002.825
213 OneTap 221.0002.823
214 GRIS 220.0002.810
215 pwnstr 220.0002.808
216 noob2root 220.0002.806
217 WhiteDukesDZ 220.0002.805
218 ICTU_SecOff 220.0002.803
219 Ng00m4lDhuhr 220.0002.801
220 0xPAT 220.0002.799
221 Null_Byt3z 220.0002.798
222 ExploitExperts 220.0002.796
223 Fly Hack Team 220.0002.794
224 aws1 220.0002.793
225 EachLove3 220.0002.791
226 Bl4ck_Lotus 220.0002.790
227 PwnProphecy 220.0002.788
228 BitsForMeNotForThee 220.0002.786
229 consol_cybersecurity_club 220.0002.785
230 aespaFanClub 220.0002.783
231 f4n_n3r0 220.0002.782
232 Mew 🐾 220.0002.780
233 All We Need is FLAG 220.0002.779
234 BaksoPakaiTahu 220.0002.777
235 Pasta 219.0002.765
236 KB4B3T 219.0002.763
237 JupyterCloud 219.0002.762
238 cortana1337 219.0002.760
239 minhafr 219.0002.759
240 Cyb3rMaF1a 219.0002.757
241 Neptunians 196.0002.502
242 dcua 153.0002.026
243 Lotus Assassins 153.0002.025
244 !_1AF 153.0002.024
245 0xA5h 153.0002.022
246 TomSteer 145.0001.933
247 abdelrhman322 142.0001.898
248 sudi%00 141.0001.886
249 0xt3st 141.0001.885
250 sou:tag 141.0001.883
251 sdrogonimus 132.0001.783
252 hartes 124.0001.693
253 0n3M4n 120.0001.648
254 kannrisha 120.0001.646
255 UwU 119.0001.634
256 therealdeal 119.0001.633
257 D Keyes 119.0001.632
258 kupacup 119.0001.630
259 TL 119.0001.629
260 MalwareBender 119.0001.628
261 Genni 116.0001.594
262 FFF00 116.0001.593
263 5n1ck3rD00dl3 116.0001.591
264 POFP 116.0001.590
265 asdf 116.0001.589
266 l3un_d4u_nu0c'_m4m 116.0001.588
267 CANDOUR 116.0001.587
268 queenOfBeer 115.0001.574
269 Cyber Crew 114.0001.562
270 Dmess 114.0001.561
271 Belphegor 114.0001.560
272 d3x 114.0001.559
273 Si_Ra 112.0001.536
274 SCA 112.0001.535
275 BOBACTF 112.0001.534
276 InshallahBOYS 112.0001.533
277 sampriti 111.0001.520
278 rm_ArchLinux 111.0001.519
279 D3c0d3rZ 111.0001.518
280 Ack Ack 111.0001.517
281 OneBitArmy 111.0001.516
282 Teamm 111.0001.515
283 s0ftpaws 111.0001.514
284 priya07 111.0001.513
285 Error404 111.0001.512
286 yusatocatf 111.0001.511
287 SuitGuy 111.0001.510
288 meowmeow 111.0001.509
289 Cyber_ctf_crackers 111.0001.508
290 CatN1p 111.0001.507
291 mlab705 111.0001.506
292 turska 111.0001.505
293 Yndiks 111.0001.504
294 ABCD Amir 111.0001.503
295 AMIGOS 111.0001.502
296 janjouna 111.0001.501
297 hgt 111.0001.500
298 S4MSUN6 111.0001.500
299 Team Spiryt 111.0001.499
300 Rootkids 111.0001.498
301 Haxorlords 111.0001.497
302 Kiwi 111.0001.496
303 Ni7H1N 111.0001.495
304 Z3r0_l0g0n 111.0001.494
305 Genesis 111.0001.493
306 ISFCR PESU 111.0001.492
307 m4h3x 111.0001.491
308 Happies 111.0001.491
309 teamtwist 111.0001.490
310 FusterCluck 111.0001.489
311 jasprit bumrah 111.0001.488
312 TeamHunnter 110.0001.476
313 Sanctuary 110.0001.475
314 apkreno 110.0001.474
315 th4ont 110.0001.474
316 skulobasket 110.0001.473
317 ajax 110.0001.472
318 corcor 110.0001.471
319 yeyeye618 110.0001.470
320 takisystema 110.0001.470
321 POLITE JUICE 110.0001.469
322 Tommy_X 110.0001.468
323 Nuts 110.0001.467
324 LIVING LEGENDS 110.0001.466
325 SOLOMONxH3X4 110.0001.466
326 exec 110.0001.465
327 zenCipher 110.0001.464
328 418WAT 110.0001.463
329 FallingStarPavallion 110.0001.463
330 iaccep 110.0001.462
331 dxbctf 110.0001.461
332 KimDokja 110.0001.460
333 vomito 110.0001.460
334 F4ng_snyder 110.0001.459
335 kikigrant0403 110.0001.458
336 fl2s 110.0001.457
337 ResetSec 110.0001.457
338 SilentE 109.0001.445
339 VVV 109.0001.444
340 A.R.E.S. 109.0001.443
341 Sadness 109.0001.443
342 Shellskapsresan 109.0001.442
343 logdav 109.0001.441
344 ThomasgKorp 109.0001.441
345 OSPF 109.0001.440
346 Testaccount 109.0001.439
347 Sh_eePppp 109.0001.439
348 something123 109.0001.438
349 1_d0n't_kn0w 109.0001.437
350 Neko 109.0001.437
351 xoxo 109.0001.436
352 r00tL 109.0001.435
353 7chawech 109.0001.435
354 Daemons of hacking 109.0001.434
356 Xnxploit 109.0001.433
357 CCLEMON 109.0001.432
358 ZigBee 109.0001.431
359 TTN 109.0001.431
360 hopehope 109.0001.430
361 moppy 109.0001.429
362 yyy 109.0001.429
363 dr0ped 109.0001.428
364 liHwak 109.0001.428
365 kerandoman 2.0000.247
366 {0_o} 2.0000.246
367 Rebelion 2.0000.245
368 ctfrrteam 2.0000.245
369 IAmTheJuan 1.0000.233
370 BraaiBytes 1.0000.233
371 N0p3 1.0000.232
372 Fortria2 1.0000.231
373 Hello World 1.0000.231
374 Inactive Directory 1.0000.230
375 VSL.T1 1.0000.230
376 noc 1.0000.229
377 SOCKSv5 1.0000.229
378 mhu3 1.0000.228
379 bkob 1.0000.227
380 uncaught_exception 1.0000.227
381 Learning Is Fun! 1.0000.226
382 BillyTheKid 1.0000.226
383 The Sentinals 1.0000.225
384 puppet7 1.0000.225
385 Achanta ManiKrishna 1.0000.224
386 Tantalost 1.0000.223
387 Unbbal 1.0000.223
388 mutton kofta 1.0000.222
389 House of Zoubi 1.0000.222
390 idola 1.0000.221
391 C1ever 1.0000.221
392 gh0sted5tranger 1.0000.220
393 killswitch 1.0000.220
394 hellokitty 1.0000.219
395 excelr8 1.0000.219
396 Chess_is_GOOD!! 1.0000.218
397 pazam 1.0000.218
398 Pirates of the Dead Flag 1.0000.217
399 manishrig 1.0000.217
400 IgelsCTF 1.0000.216
401 Cla55N0tF0und 1.0000.216
402 Cyb3r Gho5t 1.0000.215
403 h2o 1.0000.215
404 sndrs 1.0000.214
405 CyberXoX 1.0000.213
406 red13ua 1.0000.213
407 Cyber Seekers 1.0000.213
408 FRX 1.0000.212
409 BinaryWarriors 1.0000.212
410 walkers 1.0000.211
411 abc 1.0000.211
412 momoyu 1.0000.210
413 acenotepad 1.0000.210
414 Sm:)le 1.0000.209
415 F3rryv1ll3 1.0000.209
416 cryptix 1.0000.208
417 cyberwarriors 1.0000.208
418 Heisenberg 1.0000.207
419 yannik 1.0000.207
420 sfd 1.0000.206
421 CryptoKobolds 1.0000.206
422 Primer 1.0000.205
423 H7H 1.0000.205
424 dex 1.0000.204
425 Res!l!ent An0n!m0us Warr!0rs - RAW 1.0000.204
426 CodeASM 1.0000.204
427 c0d3_r3d 1.0000.203
428 Dripzy 1.0000.203
429 sp00ky__ 1.0000.202
430 EvilBunnyWrote 1.0000.202
431 meow1 1.0000.201
432 12344321 1.0000.201
433 p0stpwn 1.0000.200
434 PolySec 1.0000.200
435 MENGXINLIN 1.0000.200
436 1nno$leuths 1.0000.199
437 M1dn1gh7sF!4gF1nd3rs 1.0000.199
438 Melkor 1.0000.198
439 cyberk0tik 1.0000.198
440 Capture the Swag 1.0000.197
441 Ibrahim 1.0000.197
442 COLOR0000FF 1.0000.197
443 Basegphere 1.0000.196
444 CYBERBEINGS 1.0000.196
445 vox 1.0000.195
446 Dext3r 1.0000.195
447 elfxbinar 1.0000.194
448 Lyngby 1.0000.194
449 4Eyes 1.0000.194
450 Skylumi 1.0000.193
451 Hackerd 1.0000.193
452 Flaggers United 1.0000.192
453 Antimon CTF Team 1.0000.192
454 Melon 1.0000.192
455 Arr[0]w 1.0000.191
456 DainZ_ 1.0000.191
457 PSYFISHERS 1.0000.190
458 Mammon Machine 1.0000.190
459 Ketchup(Catch-up) 1.0000.190
460 Windows 911 1.0000.189
461 botz_dam 1.0000.189
462 DennisRitchie 1.0000.189
463 Jammer 1.0000.188
464 Beta 1.0000.188
465 miku 1.0000.187
466 0xOFFBY_N1 1.0000.187
467 ogmogmog 1.0000.187
468 FORBIDDENfromthebeginning403 1.0000.186
469 BR4CU BL1ND3R5 1.0000.186
470 citova3957 1.0000.185
471 SF Cyber 1.0000.185
472 5p0r7 1.0000.185
473 abdjaar 1.0000.092
474 wjaaaaaaat 1.0000.092
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