Fri, 23 Jan. 2026, 13:00 UTC — Sun, 25 Jan. 2026, 13:00 UTC 

On-line

0xL4ugh CTF event.

Format: Jeopardy Jeopardy

Official URL: https://ctf.0xL4ugh.com/

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

Future weight: 28.96 

Rating weight: 28.96 

Event organizers 

0xL4ugh CTF V5
we tried to make it hard, useful and funny as much we could, most of challenges this year are based on real life cases and researches.
Stay Tunned!

categories :
- Web
- DFIR
- Reverse
- Crypto
- Pwn
- Misc
- Osint
- Mobile
- Hardware

Registration link : https://ctf.0xL4ugh.com

join our Discord For more info :

https://discord.gg/e8QV6sWU

Update : We’ve decided to extend the CTF duration to 48 hours instead of 36

Prizes

- 1st: 3-Month CyberDefenders Pro + 1 CCDL1 Voucher + 5 Let’s Defend Vouchers
- 2nd: 2-Month CyberDefenders Pro + 1 CCDL1 Voucher + 5 Let’s Defend Vouchers
- 3rd: 1-Month CyberDefenders Pro + 1 CCDL1 Voucher + 5 Let’s Defend Vouchers

Scoreboard

533 teams total

PlaceTeamCTF pointsRating points
1 L3ak 8680.00057.920
2 PwnSec 8412.00042.546
3 0xFUN 8183.00036.955
4 RubiyaLab 5830.00026.691
5 RaptX 5775.00025.060
6 0bscuri7y 5241.00022.313
7 The Flat Network Society 4846.00020.305
8 bi0s 4139.00017.429
9 THEM?! 3884.00016.176
10 0xN1umb 3864.00015.788
11 krauq 3738.00015.104
12 Cryptonite 3615.00014.474
13 TCP1P 2990.00012.204
14 HCS 2974.00011.991
15 RootRunners 2767.00011.163
16 > r0/dev/null 2762.00011.025
17 valgrind 2706.00010.732
18 H-T8 2644.00010.430
19 $cr1pt_K1dd13$ 2458.0009.725
20 tjcsc 2276.0009.042
21 Flagsomnia 2204.0008.732
22 _MIR4GE 2182.0008.596
23 BKISC 1886.0007.552
24 Han Shangyan Solo Run 1847.0007.369
25 UAZ 1798.0007.157
26 Amish_CTF_CLUB 1788.0007.079
27 MOJO_JOJO 1748.0006.905
28 MindCrafters 1654.0006.553
29 slenderestman 1653.0006.514
30 SecureForce 1633.0006.414
31 Vuln3ra 1626.0006.359
32 MOJO-JOJO 1584.0006.190
33 onemanarmy 1573.0006.126
34 Mont5ab El2hwa 1496.0005.843
35 VinSOC 1479.0005.762
36 Diviriksas 1478.0005.736
37 CSUI 1438.0005.580
38 VortexOps 1328.0005.193
39 b01lers 1327.0005.170
40 W4llz 1316.0005.115
41 Young Forty 1260.0004.910
42 Breach Cyber Security 1219.0004.757
43 kannrisha 1187.0004.634
44 LCF 1172.0004.568
45 Les Handicapés 1169.0004.544
46 ExMoK 1169.0004.530
47 Elden_Cat 1167.0004.510
48 Butt0nsh4kers 1135.0004.390
49 xylo 1135.0004.378
50 FindX 1078.0004.176
51 MazuBot 1031.0004.008
52 Lah-Leh 1029.0003.990
53 CYBERDUNE CLUB 997.0003.873
54 ptrace ta root 979.0003.803
55 hapu.core 965.0003.746
56 zysgmzb 956.0003.707
57 SoloTech 929.0003.608
58 BANKA 886.0003.455
59 CTF Academy 862.0003.367
60 NOVA 848.0003.312
61 EDFunit61000 847.0003.301
62 Blue Lock Eleven 810.0003.170
63 fl4gsh4rr1ng 805.0003.145
64 Maple Bacon 780.0003.055
65 time_to_leave 754.0002.961
66 0xDEADD 749.0002.938
67 havce 748.0002.928
68 4hats 732.0002.868
69 NuttyShell 729.0002.852
70 crazybot 712.0002.789
71 afking 705.0002.760
72 The Bungulators 667.0002.628
73 Neomware 663.0002.609
74 MiniPOFP 662.0002.600
75 Tenesys 651.0002.558
76 BorderOfLife 632.0002.490
77 sadonymous 629.0002.475
78 NovaX 612.0002.413
79 Sp3c0ps 612.0002.408
80 Dot Zero 601.0002.367
81 Akasec 601.0002.363
82 TraceBash 601.0002.358
83 JordanSec 569.0002.247
84 T5uk1y0mi 569.0002.243
85 Shadow Panthers 563.0002.219
86 The Few Chosen 555.0002.188
87 Wade 555.0002.185
88 Imp0ster56 551.0002.167
89 N!ghtM4re 551.0002.164
90 KH0BZ4 551.0002.160
91 今日方知我是我 550.0002.153
92 0xB4k3ry 519.0002.046
93 Ret2Zero 512.0002.020
94 MadrHacks 512.0002.016
95 USECT 505.0001.990
96 konyalee 501.0001.973
97 bup11f 501.0001.970
98 ROPgods 500.0001.964
99 173 485.0001.911
100 logdav 485.0001.908
101 Astrageldon 482.0001.895
102 Shellskapsresan 468.0001.845
103 ChronoSigil 467.0001.839
104 16j 455.0001.797
105 WhiteOps - AUI 451.0001.781
106 T1me 2 sleep 451.0001.778
107 518&imposter 450.0001.772
108 Schrödinger Bears 450.0001.770
109 call_to_action 450.0001.767
110 FPTU Ethical Hacker Club 417.0001.655
111 ادهم عايز يتجوز 401.0001.599
112 DarkArmy 400.0001.593
113 G0ku1dh4m 400.0001.591
114 Try4gain 400.0001.589
115 RUBY CHAN 400.0001.586
116 Pwnd0k 400.0001.584
117 6crepes3balles 400.0001.582
118 CrypteraNet 368.0001.473
119 Cyber @ UCI 368.0001.471
120 IMRNES 362.0001.449
121 P3WP3W 350.0001.407
122 RBLX-Labs SegFault 350.0001.405
123 CryH4rd3r 350.0001.403
124 Plaid Parliament of Pwning 350.0001.401
125 holyhexor 330.0001.333
126 yoav_s 318.0001.291
127 SavedByTheShell 318.0001.289
128 SECTHINGS 317.0001.284
129 Nepal U-20 301.0001.229
130 otcysquad 301.0001.227
131 Lv1x 301.0001.225
132 Methamphetamine 300.0001.220
133 LappungCTF{} 300.0001.219
134 AirflowOverFlow 300.0001.217
135 Pho Society 300.0001.215
136 bUg_0r_f34tur3 300.0001.214
137 BITSkrieg 300.0001.212
138 xordie 300.0001.211
139 ES 0xD3C0D3 300.0001.209
140 Projekt "P" 300.0001.208
141 0x3af72 300.0001.206
142 Apple Tree 300.0001.205
143 Unkoalified 300.0001.203
144 Bits & Pieces 269.0001.099
145 beginners 267.0001.091
146 Sazz 267.0001.089
147 Rutahiwa 267.0001.088
148 Перфоратор 262.0001.070
149 Team StellarFlare 251.0001.032
150 TR1NITY 251.0001.031
151 _Unravel 251.0001.029
152 Ast3r0ids 251.0001.028
153 NoENV 251.0001.027
154 just_looking_around__ 251.0001.025
155 Ex0rcists 251.0001.024
156 swørdfish 251.0001.023
157 Utopains 250.0001.019
158 Themis 250.0001.017
159 VSL.Sp33d_Of_T1m3 250.0001.016
160 127.0.0.1 250.0001.015
161 noob player here 250.0001.014
162 Rea11y Annoying Bots(RAB) 250.0001.013
163 Hidden Investigations 250.0001.012
164 zyzyzyzy 250.0001.011
165 UnFriendly Algerian Citizens 250.0001.010
166 Nusahack 250.0001.009
167 Cyb3r_Ph4nt0ms 250.0001.008
168 Hack Smarter 250.0001.006
169 Tarot Triad Tron 250.0001.005
170 upbhack 250.0001.004
171 Admin 250.0001.003
172 Singapore Students Merger 250.0001.002
173 Brunnerne 250.0001.002
174 bengsky 218.0000.894
175 PSO 218.0000.893
176 lock 218.0000.892
177 Sinister Script 218.0000.891
178 Saiyans Rise 218.0000.890
179 NAN_man_army 218.0000.889
180 c00c00 218.0000.888
181 Z-Boyes 201.0000.831
182 NYUSEC 201.0000.830
183 C.D-Pereti 201.0000.829
184 NetCrawlers 201.0000.828
185 DropCTF Is Peak 201.0000.827
186 R_OxPloit3rs 201.0000.826
187 Derb Ghalef 200.0000.822
188 R00TK1T R41D3RS 200.0000.821
189 asampedas 200.0000.821
190 ctfteknopark 200.0000.820
191 FireFallReturns 200.0000.819
192 Thryve 200.0000.818
193 50 Shades of Hacking 200.0000.817
194 Gemen1Pr0 200.0000.817
195 بتزين 200.0000.816
196 筱团 200.0000.815
197 C0RE X 200.0000.814
198 R3d_F14g 200.0000.814
199 BlitzHack 200.0000.813
200 Gh0stBytes 200.0000.812
201 Security guard 200.0000.811
202 _RO0t_Hunt3rs 200.0000.811
203 Hack4Bug 200.0000.810
204 6ix7even 200.0000.809
205 d3va 200.0000.809
206 GiùGiùGiù 200.0000.808
207 L27Sen 200.0000.807
208 M0DUL0 200.0000.807
209 b007 200.0000.806
210 FuriousHamsters 200.0000.805
211 ciph3r 200.0000.805
212 ByteC4ts 200.0000.804
213 Caliphal Hounds 200.0000.803
214 QtlasPy 168.0000.696
215 COCO 168.0000.695
216 Qu4cks 168.0000.695
217 Dacia Team 151.0000.637
218 The Null Pointer Syndicate 151.0000.637
219 k0mrads 151.0000.636
220 RootHunt3rs 151.0000.635
221 p0rt512 151.0000.635
222 zeroday 151.0000.634
223 LeetSh4d0ws 151.0000.634
224 hamsan 150.0000.630
225 Lil:Pwny 150.0000.629
226 4ldairX 150.0000.629
227 localtoast 150.0000.628
228 tétttt 150.0000.627
229 고고마먹어 150.0000.627
230 No Risk No Fun 150.0000.626
231 ksturobot 150.0000.626
232 KALKAN 150.0000.625
233 accumbens 150.0000.625
234 Urako 150.0000.624
235 BinarySharks 150.0000.624
236 脆骨 150.0000.623
237 CYBERBEINGS 150.0000.623
238 B1gB4Ng_21 150.0000.622
239 7aragaFelBabor 150.0000.622
240 NoMoreCTF 150.0000.621
241 Fl4gSn1ff3rs 150.0000.621
242 trgl&friends 150.0000.620
243 Krokodil 150.0000.620
244 LOLExEc 150.0000.619
245 blue_team 150.0000.619
246 xRazor 150.0000.618
247 sharkbait 150.0000.618
248 GeomRavage 150.0000.617
249 0xDr460nZ 150.0000.617
250 NullByt3z 150.0000.616
251 !Time_For_418 150.0000.616
252 D4rkC1ph3r 150.0000.615
253 Midnight Alliances 150.0000.615
254 MLUC tr0jans 150.0000.614
255 Perperikon 150.0000.614
256 CP_Z3R0 150.0000.614
257 0M3G4_SQU4D 150.0000.613
258 SecurinetsENIT 150.0000.613
259 5tr1ng5 150.0000.612
260 UletayuVDubai 150.0000.612
261 1Man_Army 150.0000.611
262 root@void 150.0000.611
263 0Xpwners 150.0000.611
264 cyberMEOW 150.0000.610
265 S1lentN1njaz 150.0000.610
266 1bn_4l_w4l33d 150.0000.609
267 suge 150.0000.609
268 P3Os 150.0000.609
269 6h4T 9pT pR0 150.0000.608
270 Pwnissa 150.0000.608
271 AlterSec 150.0000.607
272 whoami 101.0000.443
273 DEADCATS 101.0000.443
274 OP_EN 101.0000.443
275 hackratic 100.0000.439
276 Null Script Infiltrators 100.0000.439
277 buf!3rBr34CH3r$ 100.0000.438
278 0xstorm 100.0000.438
279 BungkusNet 100.0000.437
280 Sn0wFungus 100.0000.437
281 Cyber Billikens 100.0000.437
282 1day 100.0000.436
283 jasprit bumrah 100.0000.436
284 Tamagotchis 100.0000.436
285 Phantomhive 100.0000.435
286 V-Tetra 100.0000.435
287 Phr34k$ 100.0000.435
288 NapOverflow 100.0000.434
289 Ju5tF0rFun 100.0000.434
290 Paolo 100.0000.434
291 wearehere 100.0000.433
292 51l3nt_br34ch 100.0000.433
293 0xb00b5 100.0000.432
294 PixelPioneers25 100.0000.432
295 ZORO123 100.0000.432
296 mit_cbc 100.0000.431
297 n3vviyssX 100.0000.431
298 0xLua_Knights 100.0000.431
299 Целебные травы и приправы 100.0000.430
300 smurf1337 100.0000.430
301 Th3 4rchi73cts 100.0000.430
302 C2_RIP 100.0000.430
303 No Shelter 100.0000.429
304 Born2Pwn 100.0000.429
305 poopy pants farty kawaii 100.0000.429
306 SSS 100.0000.428
307 Gemerald 100.0000.428
308 Cyb3r Invasi0n Army(CIA) 100.0000.428
309 noraneco 100.0000.427
310 Team Simple 100.0000.427
311 sayonara 100.0000.427
312 iiiiinkkkkk 100.0000.426
313 WeAre18gi0n 100.0000.426
314 Owl 100.0000.426
315 AtlasR1s3 100.0000.426
316 v1c0 100.0000.425
317 FLΛME/FRΦST 100.0000.425
318 Rocket Rooks 100.0000.425
319 sankya 100.0000.424
320 100.0000.424
321 0x_0w1 100.0000.424
322 CRUx BPHC 100.0000.424
323 arystech 100.0000.423
324 unbald 100.0000.423
325 mll99nll 100.0000.423
326 CHONNAM NATIONAL UNIVERSITY 100.0000.422
327 _DOBBY_IS_FREE_ 100.0000.422
328 blades 100.0000.422
329 k4b00tar 100.0000.422
330 viole(n)t 100.0000.421
331 Reign of Fear 100.0000.421
332 Gulao 100.0000.421
333 fanztrevah 100.0000.421
334 Kr[HACK]en 100.0000.420
335 Team0range 100.0000.420
336 FlagBusters 100.0000.420
337 Mong 100.0000.420
338 ppjj 100.0000.419
339 novist 100.0000.419
340 NerdFriendlyGyaru 100.0000.419
341 WeAreRoot 100.0000.419
342 deweydot 100.0000.418
343 hackpack 100.0000.418
344 %a 100.0000.418
345 4GUn7uk 100.0000.418
346 hawlkkk 100.0000.417
347 Source 100.0000.417
348 C1RY 100.0000.417
349 Haowei&Co. 100.0000.417
350 971Sec 100.0000.416
351 VN_MSEC 51.0000.253
352 CyberNile 51.0000.252
353 th3_0B$3$$3D 51.0000.252
354 KASLR 51.0000.252
355 Tas.elpulga 51.0000.252
356 Bl4ck1ce 51.0000.252
357 TrickedMyAunty 50.0000.248
358 BulSU - Foxbyte 50.0000.248
359 Amater0su 50.0000.247
360 quriosity 50.0000.247
361 Dan1vex 50.0000.247
362 M4G1K_SQU4D 50.0000.247
363 syndro 50.0000.247
364 EliteCollapseZ 50.0000.246
365 dp!h3r0x 50.0000.246
366 hello world has been taken 50.0000.246
367 dotexe 50.0000.246
368 D4rkM00n 50.0000.246
369 The_Nobodies 50.0000.245
370 ROOTFORCE 50.0000.245
371 if ctf is t: pria jawa itu lagi 50.0000.245
372 IIT(BHU)CyberSec 50.0000.245
373 咸湿保姆贱婴儿 50.0000.244
374 3lzr@zyr 50.0000.244
375 SShadow Army 50.0000.244
376 0xPwnX 50.0000.244
377 Al_Qabilah 50.0000.244
378 VAS 50.0000.243
379 pwnonly 50.0000.243
380 sto_44.exe 50.0000.243
381 NEWB 50.0000.243
382 TerryCTF 50.0000.243
383 Oinodecam 50.0000.242
384 noc4p 50.0000.242
385 no friends :( 50.0000.242
386 MageBreak 50.0000.242
387 Masamune 50.0000.242
388 Skynet 50.0000.241
389 cyberlts 50.0000.241
390 5h4d0wX7 50.0000.241
391 Touati 50.0000.241
392 OXNULLBYTE 50.0000.241
393 skaw 50.0000.241
394 FTP 50.0000.240
395 s4d9n1_mt3rch_51r 50.0000.240
396 53 50.0000.240
397 consol_cybersecurity_club 50.0000.240
398 ShetaV 50.0000.240
399 The Shades 50.0000.239
400 3bIT 50.0000.239
401 A$AP 50.0000.239
402 Graychi 50.0000.239
403 wonttell 50.0000.239
404 N00b 50.0000.239
405 SSS - Pmula 50.0000.238
406 simbu_vijay 50.0000.238
407 DF1R 50.0000.238
408 hackeraghava 50.0000.238
409 R&J_1sA7mY 50.0000.238
410 치즈도적단 50.0000.237
411 看看题 50.0000.237
412 just for fun 50.0000.237
413 Hacker 50.0000.237
414 RootYourMom 50.0000.237
415 solo_leveling 50.0000.237
416 0xW1NN3RS 50.0000.236
417 lmfao 50.0000.236
418 team_xz 50.0000.236
419 _delwyn 50.0000.236
420 F0undM3 50.0000.236
421 okabe 50.0000.236
422 IndonesianAirForce 50.0000.235
423 0xV01D 50.0000.235
424 5p00ky_R0oki35 50.0000.235
425 exec 50.0000.235
426 pipo 50.0000.235
427 W4gn3r_Gr0up 50.0000.235
428 iossefy 50.0000.234
429 Bangladesh 50.0000.234
430 GhostByte 50.0000.234
431 Error404 50.0000.234
432 ExploitX 50.0000.234
433 nothoudaifa 50.0000.234
434 dragonh4ck0S 50.0000.234
435 Unknown 50.0000.233
436 Nol3ptr 50.0000.233
437 WEB Scam 50.0000.233
438 WAKUWAKU 50.0000.233
439 nullaby 50.0000.233
440 ur mommy mf 50.0000.233
441 VSL.T1 50.0000.232
442 largebunny 50.0000.232
443 Raegaris 50.0000.232
444 Kirasec 50.0000.232
445 0_Clicks 50.0000.232
446 Nousour 9arthage 50.0000.232
447 solobeginner 50.0000.232
448 Lemon Thieves 50.0000.231
449 jt00 50.0000.231
450 omeprazole 50.0000.231
451 DENGAN BANTUAN ALLAH KAMI MENANGIN INI CTF 50.0000.231
452 PHREAKS 2600 50.0000.231
453 Testing 50.0000.231
454 Stellar Vector 50.0000.231
455 PPS-disbanded in 2026? 50.0000.230
456 MYANMAR ဟာကာ GROUP လီမိတက် 50.0000.230
457 __ 50.0000.230
458 Team Darkstar 50.0000.230
459 514 50.0000.230
460 Fukery 50.0000.230
461 nopnop 50.0000.230
462 LemonTea 50.0000.230
463 RPISEC 50.0000.229
464 r0ck... 50.0000.229
465 wefws 50.0000.229
466 fight4freedom 50.0000.229
467 3XU6 50.0000.229
468 d3ltaforce 50.0000.229
469 wizbiz 50.0000.229
470 UofUCyberSec 50.0000.228
471 Ashen Cypher 50.0000.228
472 privet 50.0000.228
473 Solo [Nepal] 50.0000.228
474 Sk4r 50.0000.228
475 eltester 50.0000.228
476 [email protected] 50.0000.228
477 Black Byt3 50.0000.228
478 sorealist 50.0000.227
479 TnT 50.0000.227
480 Okamistars 50.0000.227
481 noobxD 50.0000.227
482 HackNomads 50.0000.227
483 __bits_united 50.0000.227
484 XXXN 50.0000.227
485 ikanBadut 50.0000.227
486 Kheshig 50.0000.226
487 yooloo1672 50.0000.226
488 Bl4ck_Lotus 50.0000.226
489 padepokan siluman kadal 50.0000.226
490 zwhubuntu 50.0000.226
491 Malshabim 50.0000.226
492 50.0000.226
493 haochi 50.0000.226
494 OCEAN 50.0000.225
495 bleh..bleh..bleh.. 50.0000.225
496 hunt3r_b0un1y 50.0000.225
497 1ts_n0t_s0_e4sy_my_h0n3y 50.0000.225
498 elysimplord 50.0000.225
499 DKU_Aegis 50.0000.225
500 SKR 50.0000.225
501 RO 50.0000.225
502 NUREON 50.0000.225
503 0xpwns3c 50.0000.224
504 Pharmaka 50.0000.224
505 Warga_0x62 50.0000.224
506 0x4d 50.0000.224
507 rshi07 50.0000.224
508 Hackapella Snifonetta 50.0000.224
509 fr334aks-Mini 50.0000.224
510 Hackers 50.0000.224
511 lk74l3ch_ftw 50.0000.223
512 Fishermen 50.0000.223
513 samteam 50.0000.223
514 n1m5n 50.0000.223
515 Kalm 50.0000.223
516 alo123 50.0000.223
517 DigitalMonsters 50.0000.223
518 Frostbyte 50.0000.223
519 prostuda 50.0000.223
520 Banu Hashim Hackers 1.0000.059
521 WitcherMoki 1.0000.059
522 Certified_copy_paste_engineers 1.0000.059
523 Sukeban Cyber Team 1.0000.059
524 cllfantaune 1.0000.059
525 beatrix_kid 1.0000.058
526 y4ksh_n3ws4l? 1.0000.058
527 aka 1.0000.058
528 Tr1d3v 1.0000.058
529 Shadow Brokers 1.0000.058
530 dbmap`eal 1.0000.058
531 vanda1s 1.0000.058
532 reomin 1.0000.058
533 bi0sblr 1.0000.029
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