Sat, 03 Feb. 2024, 01:00 UTC — Mon, 05 Feb. 2024, 01:00 UTC 
On-line
A L3HCTF event.
Format: Jeopardy 
Official URL: https://l3hctf2024.xctf.org.cn/
This event's future weight is subject of public voting!
Event organizers
L3HCTF 2024 is a Jeopardy-style Online Capture The Flag Competition presented by L3H_Sec. The contest is opened to all participants around the world. Teams can compete from any location. No restriction on the number of participants of any team.
The Champion Team of L3HCTF 2024 will be invited to The Finals of the 8th Edition of XCTF(the location/date subject to change, qualified teams will be informed when the Finals location/date is confirmed).Other teams can also get the cumulative points to compete for other slots to The Finals of the 8th Edition of XCTF.
Competition Time
48 hours: From Feb.03，2024, 1 a.m. to Feb.05, 2024, 1 a.m(UTC).
· 1st place 8,000 CNY (20% tax included), Qualified to The Finals of the 8th Edition of XCTF.
· 2nd place 5,000 CNY (20% tax included)
· 3rd place 3,000 CNY (20% tax included)
317 teams total
| Place | Team | CTF points | Rating points | |
|---|---|---|---|---|
| 1 | Lilac | 10657.380 | 47.000 | |
| 2 | Spirit+ | 10206.990 | 34.257 | |
| 3 | 天枢Dubhe | 9189.040 | 28.096 | |
| 4 | Arr3stY0u | 8167.690 | 23.885 | |
| 5 | L | 7717.720 | 21.718 | |
| 6 | S1uM4i | 7633.600 | 20.749 | |
| 7 | Nepnep | 7618.740 | 20.157 | |
| 8 | bad_cat | 7306.000 | 19.048 | |
| 9 | USTC-NEBULA | 6955.610 | 17.949 | |
| 10 | 0RAYS | 6593.390 | 16.889 | |
| 11 | _F61d_ | 5987.000 | 15.338 | |
| 12 | b3f0re | 5733.000 | 14.600 | |
| 13 | W&M | 5657.330 | 14.282 | |
| 14 | Syclover | 4938.500 | 12.568 | |
| 15 | 星盟ctf战队 | 4491.620 | 11.471 | |
| 16 | Vidar-Team | 4242.770 | 10.824 | |
| 17 | or4nge | 3548.000 | 9.206 | |
| 18 | 0psu3 | 3529.000 | 9.087 | |
| 19 | SU | 3495.120 | 8.944 | |
| 20 | Dawn | 3378.000 | 8.624 | |
| 21 | Scr1w | 3276.300 | 8.343 | |
| 22 | AuroraSZU | 2851.000 | 7.355 | |
| 23 | UKFC | 2811.000 | 7.220 | |
| 24 | 欸欸欸 | 2749.000 | 7.041 | |
| 25 | sln.1550 | 2649.400 | 6.782 | |
| 26 | Nu1L | 2595.760 | 6.628 | |
| 27 | SAINTSEC | 2529.000 | 6.447 | |
| 28 | Hax1on | 2407.000 | 6.147 | |
| 29 | EDISEC | 2311.000 | 5.906 | |
| 30 | Venom | 2311.000 | 5.879 | |
| 31 | TCP1P | 2163.000 | 5.528 | |
| 32 | SUS | 2001.150 | 5.147 | |
| 33 | Sloth | 1875.000 | 4.847 | |
| 34 | HCS | 1867.000 | 4.808 | |
| 35 | Kap0k | 1824.000 | 4.693 | |
| 36 | V&N | 1824.000 | 4.675 | |
| 37 | 圣地亚哥皮蛋 | 1778.000 | 4.556 | |
| 38 | Redbud | 1697.000 | 4.360 | |
| 39 | Taiyaki | 1635.000 | 4.208 | |
| 40 | Bei_Feng | 1505.000 | 3.906 | |
| 41 | Dino | 1476.000 | 3.828 | |
| 42 | NaN Team | 1318.000 | 3.466 | |
| 43 | Volcano | 1272.000 | 3.351 | |
| 44 | ssst0n3 | 1221.000 | 3.226 | |
| 45 | Hyperion_No1 | 1207.000 | 3.184 | |
| 46 | ROIS | 1155.000 | 3.058 | |
| 47 | pkucc | 1155.000 | 3.047 | |
| 48 | A1natas | 1113.000 | 2.944 | |
| 49 | C1m3d1R4p3 | 1113.000 | 2.934 | |
| 50 | MrNobody | 1081.000 | 2.854 | |
| 51 | Xp0int | 1047.000 | 2.769 | |
| 52 | OneHalf | 857.000 | 2.342 | |
| 53 | dozer | 816.000 | 2.243 | |
| 54 | BIT | 763.000 | 2.118 | |
| 55 | TimeKeeper | 763.000 | 2.110 | |
| 56 | n03tAck | 763.000 | 2.102 | |
| 57 | N0wayBack | 668.000 | 1.885 | |
| 58 | sadasdasda | 614.000 | 1.759 | |
| 59 | WhiteTulip | 614.000 | 1.752 | |
| 60 | VictoriaSecret | 572.000 | 1.653 | |
| 61 | 创新实践能力赛-谜语人 | 562.000 | 1.624 | |
| 62 | NEUQRO | 507.000 | 1.497 | |
| 63 | 冲鸭加速器 | 507.000 | 1.491 | |
| 64 | T0rchwOod | 478.000 | 1.421 | |
| 65 | Ginkgo | 478.000 | 1.416 | |
| 66 | Baguette | 478.000 | 1.410 | |
| 67 | DCHT | 478.000 | 1.405 | |
| 68 | 打ctf打的 | 478.000 | 1.400 | |
| 69 | NTSW | 446.000 | 1.324 | |
| 70 | Mini-Venom | 384.000 | 1.182 | |
| 71 | DLUT-SSS | 381.100 | 1.171 | |
| 72 | Cl0wn | 350.000 | 1.098 | |
| 73 | hacker_angle(listen in the dark) | 347.000 | 1.087 | |
| 74 | 骐骥先路 | 347.000 | 1.083 | |
| 75 | Fracture ray | 347.000 | 1.078 | |
| 76 | SUS@2023 | 318.000 | 1.010 | |
| 77 | 火锅不加辣 | 318.000 | 1.006 | |
| 78 | CyberCox | 318.000 | 1.002 | |
| 79 | V3geD4g | 318.000 | 0.999 | |
| 80 | 你好啊啊啊 | 318.000 | 0.995 | |
| 81 | ItoAlgo | 285.000 | 0.919 | |
| 82 | Autumoon | 256.000 | 0.851 | |
| 83 | 明天搞不出来不准下班 | 256.000 | 0.848 | |
| 84 | emmmTAT | 256.000 | 0.844 | |
| 85 | bubble | 222.000 | 0.766 | |
| 86 | G4L | 222.000 | 0.763 | |
| 87 | B01 | 222.000 | 0.760 | |
| 88 | hy.csg | 222.000 | 0.757 | |
| 89 | 0-0 | 222.000 | 0.754 | |
| 90 | 大径村恶霸 | 222.000 | 0.751 | |
| 91 | 风信子 | 222.000 | 0.748 | |
| 92 | qwerqwr | 222.000 | 0.745 | |
| 93 | Sakana | 222.000 | 0.742 | |
| 94 | mimicats | 222.000 | 0.740 | |
| 95 | Newbie541 | 222.000 | 0.737 | |
| 96 | qingc | 222.000 | 0.734 | |
| 97 | 实在想不出名字 | 222.000 | 0.732 | |
| 98 | eejdee hairtai | 222.000 | 0.729 | |
| 99 | 东箭武 | 222.000 | 0.727 | |
| 100 | Pandemic Legion | 222.000 | 0.725 | |
| 101 | BinX | 222.000 | 0.722 | |
| 102 | C09A67M | 222.000 | 0.720 | |
| 103 | Koli | 222.000 | 0.718 | |
| 104 | Hor1zon | 222.000 | 0.715 | |
| 105 | L3CTF2024 | 222.000 | 0.713 | |
| 106 | ek1035 | 222.000 | 0.711 | |
| 107 | cghfhgf | 222.000 | 0.709 | |
| 108 | 12312314 | 222.000 | 0.707 | |
| 109 | Gags169 | 222.000 | 0.705 | |
| 110 | LamaNull | 222.000 | 0.703 | |
| 111 | SKR | 222.000 | 0.701 | |
| 112 | 灵境 | 222.000 | 0.699 | |
| 113 | X1cT34m | 222.000 | 0.697 | |
| 114 | 5p4c3 C415 | 222.000 | 0.696 | |
| 115 | FishAndCat | 222.000 | 0.694 | |
| 116 | r007cy | 222.000 | 0.692 | |
| 117 | REJLWQ | 222.000 | 0.690 | |
| 118 | Chiboule | 222.000 | 0.689 | |
| 119 | maple_seed | 222.000 | 0.687 | |
| 120 | Ab1azE | 222.000 | 0.685 | |
| 121 | SecDre | 222.000 | 0.684 | |
| 122 | 0rangee | 222.000 | 0.682 | |
| 123 | 凝聚网安工作室 | 222.000 | 0.681 | |
| 124 | 天璇Merak | 160.000 | 0.542 | |
| 125 | ql打卡 | 160.000 | 0.541 | |
| 126 | redapple | 160.000 | 0.539 | |
| 127 | 玄天网安实验室 | 160.000 | 0.538 | |
| 128 | D4ck3n | 160.000 | 0.536 | |
| 129 | gigi | 160.000 | 0.535 | |
| 130 | WHU-noname | 62.000 | 0.317 | |
| 131 | f1sh | 62.000 | 0.316 | |
| 132 | iottoi | 62.000 | 0.315 | |
| 133 | Zyc | 62.000 | 0.313 | |
| 134 | Let's Quit | 62.000 | 0.312 | |
| 135 | 2024CTF | 62.000 | 0.311 | |
| 136 | 红石榴 | 62.000 | 0.310 | |
| 137 | Eternal Dream | 62.000 | 0.308 | |
| 138 | ssssssssssssss | 62.000 | 0.307 | |
| 139 | 龙剑 | 62.000 | 0.306 | |
| 140 | Bit1 | 62.000 | 0.305 | |
| 141 | Rabbit | 62.000 | 0.303 | |
| 142 | 主打陪伴 | 62.000 | 0.302 | |
| 143 | 集于云端彼岸 | 62.000 | 0.301 | |
| 144 | 想名字想得头疼 | 62.000 | 0.300 | |
| 145 | MH | 62.000 | 0.299 | |
| 146 | NBUT | 62.000 | 0.298 | |
| 147 | n1 | 62.000 | 0.297 | |
| 148 | CSSEC | 62.000 | 0.295 | |
| 149 | 7NH_Not_Hacker | 62.000 | 0.294 | |
| 150 | Yun | 62.000 | 0.293 | |
| 151 | HackerSir | 62.000 | 0.292 | |
| 152 | WeAre | 62.000 | 0.291 | |
| 153 | 九阁 | 62.000 | 0.290 | |
| 154 | AL3XEI | 62.000 | 0.289 | |
| 155 | Search Bots | 62.000 | 0.288 | |
| 156 | 8bits | 62.000 | 0.287 | |
| 157 | 九天蓝度 | 62.000 | 0.286 | |
| 158 | 裸熊 | 62.000 | 0.285 | |
| 159 | 坏孩子 | 62.000 | 0.285 | |
| 160 | 只需等待 | 62.000 | 0.284 | |
| 161 | s^imp1e | 62.000 | 0.283 | |
| 162 | dui | 62.000 | 0.282 | |
| 163 | 小酒馆 | 62.000 | 0.281 | |
| 164 | Security | 62.000 | 0.280 | |
| 165 | 青山见我 | 62.000 | 0.279 | |
| 166 | 鸡妈妈战队 | 62.000 | 0.278 | |
| 167 | CQYT | 62.000 | 0.277 | |
| 168 | 大龙虾 | 62.000 | 0.277 | |
| 169 | PwnPigPig | 62.000 | 0.276 | |
| 170 | M4CR0 | 62.000 | 0.275 | |
| 171 | KaitouClay | 62.000 | 0.274 | |
| 172 | XTSecurity | 62.000 | 0.273 | |
| 173 | ret2强音对决 | 62.000 | 0.273 | |
| 174 | absolute_zero | 62.000 | 0.272 | |
| 175 | shelby | 62.000 | 0.271 | |
| 176 | ******** | 62.000 | 0.270 | |
| 177 | TorchW00d | 62.000 | 0.269 | |
| 178 | Cyber Eagles Prime | 62.000 | 0.269 | |
| 179 | Racks Overflow | 62.000 | 0.268 | |
| 180 | Polis | 62.000 | 0.267 | |
| 181 | N.S | 62.000 | 0.267 | |
| 182 | 匿名者 | 62.000 | 0.266 | |
| 183 | Narrenschiff | 62.000 | 0.265 | |
| 184 | RainB0w | 62.000 | 0.264 | |
| 185 | oo | 62.000 | 0.264 | |
| 186 | ReT0 | 62.000 | 0.263 | |
| 187 | cyi | 62.000 | 0.262 | |
| 188 | the0ne | 62.000 | 0.262 | |
| 189 | iamteapot | 62.000 | 0.261 | |
| 190 | 栀炗臖 | 62.000 | 0.260 | |
| 191 | Limpid-Dream | 62.000 | 0.260 | |
| 192 | TCTN | 62.000 | 0.259 | |
| 193 | D.I.E+ | 62.000 | 0.258 | |
| 194 | Falling Down | 62.000 | 0.258 | |
| 195 | CRAZY PHANTOM | 62.000 | 0.257 | |
| 196 | wwkkt | 62.000 | 0.257 | |
| 197 | waterdrop | 62.000 | 0.256 | |
| 198 | Devill | 62.000 | 0.255 | |
| 199 | mini_hash | 62.000 | 0.255 | |
| 200 | neopwn | 62.000 | 0.254 | |
| 201 | 大葱 | 62.000 | 0.254 | |
| 202 | PFS | 62.000 | 0.253 | |
| 203 | 0x401 Team | 62.000 | 0.252 | |
| 204 | 极光 | 62.000 | 0.252 | |
| 205 | UofTCTF | 62.000 | 0.251 | |
| 206 | 理塘 | 62.000 | 0.251 | |
| 207 | m4g13rz1rk3l | 62.000 | 0.250 | |
| 208 | Victis | 62.000 | 0.250 | |
| 209 | ATRI | 62.000 | 0.249 | |
| 210 | 剑来1 | 62.000 | 0.249 | |
| 211 | m0nk3y_1n_tc1vs | 62.000 | 0.248 | |
| 212 | MoHeiHei | 62.000 | 0.248 | |
| 213 | ADC | 62.000 | 0.247 | |
| 214 | oldengang | 62.000 | 0.247 | |
| 215 | Maple_MiguoQAQ | 62.000 | 0.246 | |
| 216 | Ti0s | 62.000 | 0.246 | |
| 217 | Sleepy | 62.000 | 0.245 | |
| 218 | NR289 | 62.000 | 0.245 | |
| 219 | sonumb_0 | 62.000 | 0.244 | |
| 220 | Xia0_1ai123 | 62.000 | 0.244 | |
| 221 | C.A.T | 62.000 | 0.243 | |
| 222 | 404 Not Found!! | 62.000 | 0.243 | |
| 223 | test1 | 62.000 | 0.242 | |
| 224 | cr4eper | 62.000 | 0.242 | |
| 225 | Area 51 | 62.000 | 0.241 | |
| 226 | JScript | 62.000 | 0.241 | |
| 227 | mast3r | 62.000 | 0.240 | |
| 228 | 1nvisible | 62.000 | 0.240 | |
| 229 | n00b5 | 62.000 | 0.239 | |
| 230 | 米好安全创新中心 | 62.000 | 0.239 | |
| 231 | 6pc1 | 62.000 | 0.238 | |
| 232 | ACCL | 62.000 | 0.238 | |
| 233 | Obsidian | 62.000 | 0.238 | |
| 234 | red13ua | 62.000 | 0.237 | |
| 235 | hazel | 62.000 | 0.237 | |
| 236 | 寄寄寄寄摆摆摆摆 | 62.000 | 0.236 | |
| 237 | Clear_Wine | 62.000 | 0.236 | |
| 238 | e1 | 62.000 | 0.235 | |
| 239 | HisWoo | 62.000 | 0.235 | |
| 240 | SHIYISHI | 62.000 | 0.235 | |
| 241 | sacabambaspis | 62.000 | 0.234 | |
| 242 | 锟斤拷烫烫烫 | 62.000 | 0.234 | |
| 243 | Endless. | 62.000 | 0.233 | |
| 244 | abccs | 62.000 | 0.233 | |
| 245 | 我是小菜鸡 | 62.000 | 0.233 | |
| 246 | YMD_HK | 62.000 | 0.232 | |
| 247 | Green_Datura | 62.000 | 0.232 | |
| 248 | light_team | 62.000 | 0.231 | |
| 249 | stalk | 62.000 | 0.231 | |
| 250 | Dragon Raja | 62.000 | 0.231 | |
| 251 | dr_r00t3r | 62.000 | 0.230 | |
| 252 | Source Code | 62.000 | 0.230 | |
| 253 | Y&H | 62.000 | 0.230 | |
| 254 | intangible | 62.000 | 0.229 | |
| 255 | 香袋没有hint | 62.000 | 0.229 | |
| 256 | K41ser | 62.000 | 0.229 | |
| 257 | goose | 62.000 | 0.228 | |
| 258 | Black_Manba | 62.000 | 0.228 | |
| 259 | X@k3R v R3k@X | 62.000 | 0.227 | |
| 260 | Flowers SEC | 62.000 | 0.227 | |
| 261 | kjsdhf | 62.000 | 0.227 | |
| 262 | 鱼摆摆 | 62.000 | 0.226 | |
| 263 | WoLu | 62.000 | 0.226 | |
| 264 | phantom$s | 62.000 | 0.226 | |
| 265 | MK小分队 | 62.000 | 0.225 | |
| 266 | BITSkrieg | 62.000 | 0.225 | |
| 267 | |3r0th3rCC | 62.000 | 0.225 | |
| 268 | trytostudy | 62.000 | 0.224 | |
| 269 | xwipro | 62.000 | 0.224 | |
| 270 | ShieldOn | 62.000 | 0.224 | |
| 271 | Slt3brgr | 62.000 | 0.223 | |
| 272 | Hack@Sec | 62.000 | 0.223 | |
| 273 | badapple | 62.000 | 0.223 | |
| 274 | KD-sec | 62.000 | 0.222 | |
| 275 | 萌新签到队 | 62.000 | 0.222 | |
| 276 | 星辰之门 | 62.000 | 0.222 | |
| 277 | 原神666 | 62.000 | 0.222 | |
| 278 | TeamGipsy | 62.000 | 0.221 | |
| 279 | ZRSEC | 62.000 | 0.221 | |
| 280 | liqingdi437 | 62.000 | 0.221 | |
| 281 | JK | 62.000 | 0.220 | |
| 282 | security_AAA | 62.000 | 0.220 | |
| 283 | Crypto0 | 62.000 | 0.220 | |
| 284 | QianXia | 62.000 | 0.219 | |
| 285 | 鶸 | 62.000 | 0.219 | |
| 286 | 啊? | 62.000 | 0.219 | |
| 287 | KK0i | 62.000 | 0.219 | |
| 288 | 红盾_EDU | 62.000 | 0.218 | |
| 289 | 吃鸡小分队 | 62.000 | 0.218 | |
| 290 | RRRRRRRRRRR | 62.000 | 0.218 | |
| 291 | QH_GUN | 62.000 | 0.217 | |
| 292 | or 1=1-- | 62.000 | 0.217 | |
| 293 | nbzxpioneer | 62.000 | 0.217 | |
| 294 | 天权megrez | 62.000 | 0.217 | |
| 295 | CTR | 62.000 | 0.216 | |
| 296 | LG-showtime | 62.000 | 0.216 | |
| 297 | 大烧鸡 | 62.000 | 0.216 | |
| 298 | NE_Care | 62.000 | 0.216 | |
| 299 | 一别冲呀 | 62.000 | 0.215 | |
| 300 | sbstm | 62.000 | 0.215 | |
| 301 | Me1t0se | 62.000 | 0.215 | |
| 302 | [暨大-新生]FB_wrcmp | 62.000 | 0.215 | |
| 303 | d0r3m0n3 | 62.000 | 0.214 | |
| 304 | hxd | 62.000 | 0.214 | |
| 305 | K3VG3N team | 62.000 | 0.214 | |
| 306 | FlappyBird | 62.000 | 0.214 | |
| 307 | Chenny | 62.000 | 0.213 | |
| 308 | 天色丶 | 62.000 | 0.213 | |
| 309 | 红客突击队 | 62.000 | 0.213 | |
| 310 | 梦想立刻退休 | 62.000 | 0.213 | |
| 311 | Archetype | 62.000 | 0.212 | |
| 312 | exiaoe | 62.000 | 0.212 | |
| 313 | 4rk 4ngel | 62.000 | 0.212 | |
| 314 | Phr34k$ | 62.000 | 0.212 | |
| 315 | bug_destroy_us | 62.000 | 0.211 | |
| 316 | B1tF0rce | 62.000 | 0.211 | |
| 317 | Tiger | 62.000 | 0.105 | |
