LiveCTF Practice Challenge
LiveCTF
This challenge can be used to test the setup. It contains a simple buffer overflow and a win function. Additionally, if you input the string "WIN" it will directly spawn a shell for you.
Solution Statistics
| bcrypted answer | |
|---|---|
| observations | 744 |
| solves | 141 |
| points | 1 |
| average solve seconds | 11428 seconds, or about 3 hours |
| stddev solve time | 19076 seconds, or about 5 hours |
Solutions Over Time
solving teams:
solved by 141 teams
| team | solved at | it took |
|---|---|---|
| 侍 | 2023-05-27 01:26:04 UTC | 1297 seconds, or 0.36 hours |
| Team Baguette | 2023-05-27 01:26:04 UTC | 1218 seconds, or 0.34 hours |
| Egg Heads | 2023-05-27 01:26:05 UTC | 1226 seconds, or 0.34 hours |
| iine | 2023-05-27 01:27:09 UTC | 1335 seconds, or 0.37 hours |
| The Parliament of Ducks | 2023-05-27 01:27:09 UTC | 1350 seconds, or 0.38 hours |
| ELT | 2023-05-27 01:27:10 UTC | 1290 seconds, or 0.36 hours |
| P1G BuT S4D | 2023-05-27 01:27:10 UTC | 1303 seconds, or 0.36 hours |
| Nautilus Institute | 2023-05-27 01:27:11 UTC | 1382 seconds, or 0.38 hours |
| untitled | 2023-05-27 01:28:08 UTC | 1427 seconds, or 0.4 hours |
| Blue Water | 2023-05-27 01:28:09 UTC | 1391 seconds, or 0.39 hours |
| DTRUSH | 2023-05-27 01:28:09 UTC | 1348 seconds, or 0.37 hours |
| Shellphish | 2023-05-27 01:28:10 UTC | 1416 seconds, or 0.39 hours |
| Straw Hat | 2023-05-27 01:29:09 UTC | 1489 seconds, or 0.41 hours |
| HypeBoy | 2023-05-27 01:29:09 UTC | 1497 seconds, or 0.42 hours |
| orgakraut | 2023-05-27 01:30:10 UTC | 1562 seconds, or 0.43 hours |
| Cornfield Computer Crew | 2023-05-27 01:30:10 UTC | 1557 seconds, or 0.43 hours |
| Nivel4 | 2023-05-27 01:30:11 UTC | 1498 seconds, or 0.42 hours |
| SuperDiceCode | 2023-05-27 01:30:11 UTC | 1561 seconds, or 0.43 hours |
| tasteless | 2023-05-27 01:31:14 UTC | 1520 seconds, or 0.42 hours |
| Maple Bacon | 2023-05-27 01:32:30 UTC | 1680 seconds, or 0.47 hours |
| EXE.F1LL | 2023-05-27 01:32:31 UTC | 759 seconds, or 0.21 hours |
| Babbage Patch Kids | 2023-05-27 01:32:31 UTC | 1681 seconds, or 0.47 hours |
| TWN48 | 2023-05-27 01:32:32 UTC | 1697 seconds, or 0.47 hours |
| 🇫🇷🛹🐻 | 2023-05-27 01:32:33 UTC | 1625 seconds, or 0.45 hours |
| KerKerYuan | 2023-05-27 01:33:20 UTC | 1720 seconds, or 0.48 hours |
| The WolfHack | 2023-05-27 01:33:20 UTC | 1424 seconds, or 0.4 hours |
| FloridaMan | 2023-05-27 01:33:21 UTC | 1723 seconds, or 0.48 hours |
| JMP FS:[RCX] | 2023-05-27 01:34:30 UTC | 1744 seconds, or 0.48 hours |
| Norsecode'23 | 2023-05-27 01:35:51 UTC | 1884 seconds, or 0.52 hours |
| if this doesn't work we'll get more for next year | 2023-05-27 01:36:40 UTC | 1910 seconds, or 0.53 hours |
| Budaejjigae | 2023-05-27 01:36:41 UTC | 1915 seconds, or 0.53 hours |
| CSI-CSTJEAN | 2023-05-27 01:37:27 UTC | 1321 seconds, or 0.37 hours |
| babamba | 2023-05-27 01:37:28 UTC | 1910 seconds, or 0.53 hours |
| Security Factorial | 2023-05-27 01:40:29 UTC | 1996 seconds, or 0.55 hours |
| kosh | 2023-05-27 01:40:29 UTC | 1718 seconds, or 0.48 hours |
| PTB_WTL_0T | 2023-05-27 01:41:24 UTC | 2116 seconds, or 0.59 hours |
| PacMia | 2023-05-27 01:41:25 UTC | 1974 seconds, or 0.55 hours |
| FR13NDS TEAM | 2023-05-27 01:42:31 UTC | 2107 seconds, or 0.59 hours |
| InactiveDirectory | 2023-05-27 01:43:31 UTC | 2012 seconds, or 0.56 hours |
| jir4vvit | 2023-05-27 01:44:08 UTC | 2021 seconds, or 0.56 hours |
| Márcio Herobrine | 2023-05-27 01:45:09 UTC | 2153 seconds, or 0.6 hours |
| halli0s | 2023-05-27 01:45:10 UTC | 1944 seconds, or 0.54 hours |
| XKEYSCORE | 2023-05-27 01:45:10 UTC | 1271 seconds, or 0.35 hours |
| undef1ned | 2023-05-27 01:46:09 UTC | 2455 seconds, or 0.68 hours |
| WWQ | 2023-05-27 01:47:23 UTC | 1059 seconds, or 0.29 hours |
| 1stW0lf | 2023-05-27 01:47:23 UTC | 2100 seconds, or 0.58 hours |
| L3ak | 2023-05-27 01:48:08 UTC | 2362 seconds, or 0.66 hours |
| RedHazzarTeam | 2023-05-27 01:48:08 UTC | 2329 seconds, or 0.65 hours |
| JHDiscord | 2023-05-27 01:49:09 UTC | 2219 seconds, or 0.62 hours |
| OSEC | 2023-05-27 01:53:01 UTC | 2592 seconds, or 0.72 hours |
| CAT-Security | 2023-05-27 01:53:01 UTC | 2915 seconds, or 0.81 hours |
| Lancaster Canal Society | 2023-05-27 01:54:10 UTC | 2820 seconds, or 0.78 hours |
| wizbiz | 2023-05-27 01:54:11 UTC | 1629 seconds, or 0.45 hours |
| CRUSADERS | 2023-05-27 01:54:12 UTC | 2980 seconds, or 0.83 hours |
| LionLabs | 2023-05-27 01:55:03 UTC | 3003 seconds, or 0.83 hours |
| MezaseIchimoN | 2023-05-27 01:55:04 UTC | 2975 seconds, or 0.83 hours |
| KUDoS | 2023-05-27 01:55:04 UTC | 2708 seconds, or 0.75 hours |
| Never Stop Exploiting | 2023-05-27 01:57:34 UTC | 2609 seconds, or 0.72 hours |
| OSUSEC | 2023-05-27 01:57:35 UTC | 3203 seconds, or 0.89 hours |
| ctfing_fun | 2023-05-27 01:58:08 UTC | 2921 seconds, or 0.81 hours |
| CVS_Bangers | 2023-05-27 02:01:13 UTC | 3106 seconds, or 0.86 hours |
| NPC | 2023-05-27 02:01:14 UTC | 2672 seconds, or 0.74 hours |
| nobi | 2023-05-27 02:03:08 UTC | 1911 seconds, or 0.53 hours |
| Tea MSG | 2023-05-27 02:05:34 UTC | 3629 seconds, or 1.01 hours |
| Team Enu | 2023-05-27 02:05:34 UTC | 3302 seconds, or 0.92 hours |
| Katzebin | 2023-05-27 02:08:08 UTC | 3816 seconds, or 1.06 hours |
| 5TONE | 2023-05-27 02:10:09 UTC | 2570 seconds, or 0.71 hours |
| Ba Sing Sec | 2023-05-27 02:14:01 UTC | 2581 seconds, or 0.72 hours |
| ids-TeamCC | 2023-05-27 02:15:34 UTC | 3782 seconds, or 1.05 hours |
| Kittens | 2023-05-27 02:22:10 UTC | 3070 seconds, or 0.85 hours |
| ansrew | 2023-05-27 02:22:11 UTC | 4112 seconds, or 1.14 hours |
| saladstream | 2023-05-27 02:27:22 UTC | 4897 seconds, or 1.36 hours |
| SiestaFiestaPwneameEsta | 2023-05-27 02:34:06 UTC | 5325 seconds, or 1.48 hours |
| IITBreachers | 2023-05-27 02:35:34 UTC | 5417 seconds, or 1.5 hours |
| IGRUS | 2023-05-27 02:38:08 UTC | 5222 seconds, or 1.45 hours |
| xhls | 2023-05-27 02:39:11 UTC | 3346 seconds, or 0.93 hours |
| noname | 2023-05-27 02:45:04 UTC | 5428 seconds, or 1.51 hours |
| wancosoba | 2023-05-27 02:46:00 UTC | 5780 seconds, or 1.61 hours |
| FulcrumFoundry | 2023-05-27 02:51:01 UTC | 5778 seconds, or 1.6 hours |
| junior bacon roppers | 2023-05-27 03:06:04 UTC | 6175 seconds, or 1.72 hours |
| Invaders0x1 | 2023-05-27 03:08:05 UTC | 5614 seconds, or 1.56 hours |
| ( ͡°👅 ͡°) | 2023-05-27 03:11:05 UTC | 6220 seconds, or 1.73 hours |
| onotch | 2023-05-27 03:13:06 UTC | 6698 seconds, or 1.86 hours |
| Team I Am A Team | 2023-05-27 03:23:08 UTC | 8330 seconds, or 2.31 hours |
| Billy | 2023-05-27 03:24:00 UTC | 5079 seconds, or 1.41 hours |
| :capoo_scared: | 2023-05-27 03:25:08 UTC | 2724 seconds, or 0.76 hours |
| Team I Am A Team 2 | 2023-05-27 03:29:05 UTC | 121 seconds, or 0.03 hours |
| Cyber Dark Inferno | 2023-05-27 03:37:10 UTC | 8400 seconds, or 2.33 hours |
| Whois | 2023-05-27 03:54:04 UTC | 9483 seconds, or 2.63 hours |
| blorgclub | 2023-05-27 03:55:06 UTC | 812 seconds, or 0.23 hours |
| unknownteam | 2023-05-27 04:01:13 UTC | 2832 seconds, or 0.79 hours |
| EXOrcism | 2023-05-27 04:26:19 UTC | 9858 seconds, or 2.74 hours |
| homesarr | 2023-05-27 05:02:26 UTC | 9724 seconds, or 2.7 hours |
| phis1Ng_ | 2023-05-27 05:08:08 UTC | 13360 seconds, or 3.71 hours |
| UAP_ICE_BREAKER | 2023-05-27 05:14:09 UTC | 4474 seconds, or 1.24 hours |
| .hidden | 2023-05-27 05:45:33 UTC | 1676 seconds, or 0.47 hours |
| Bits Please! | 2023-05-27 05:48:08 UTC | 6642 seconds, or 1.84 hours |
| SpotTheBug | 2023-05-27 05:57:03 UTC | 15268 seconds, or 4.24 hours |
| yokkoi1280 | 2023-05-27 06:36:34 UTC | 16622 seconds, or 4.62 hours |
| SecuMaster | 2023-05-27 06:39:34 UTC | 12952 seconds, or 3.6 hours |
| dcua | 2023-05-27 07:32:19 UTC | 7834 seconds, or 2.18 hours |
| ttt | 2023-05-27 07:36:23 UTC | 19403 seconds, or 5.39 hours |
| TestTeamPleaseIgnore | 2023-05-27 08:09:15 UTC | 16095 seconds, or 4.47 hours |
| pwn1 | 2023-05-27 08:16:01 UTC | 8152 seconds, or 2.26 hours |
| TwoForty | 2023-05-27 08:19:02 UTC | 9472 seconds, or 2.63 hours |
| EmeraldCode | 2023-05-27 08:19:02 UTC | 25913 seconds, or 7.2 hours |
| Links | 2023-05-27 08:20:02 UTC | 4430 seconds, or 1.23 hours |
| ayksternator | 2023-05-27 08:21:02 UTC | 14000 seconds, or 3.89 hours |
| L3v3l 6 | 2023-05-27 08:26:03 UTC | 13127 seconds, or 3.65 hours |
| Farming Simulator Nextgen | 2023-05-27 08:31:04 UTC | 25729 seconds, or 7.15 hours |
| 299 | 2023-05-27 08:40:06 UTC | 24243 seconds, or 6.73 hours |
| /dev/stp | 2023-05-27 08:53:08 UTC | 4722 seconds, or 1.31 hours |
| mhackeroni | 2023-05-27 09:25:13 UTC | 26114 seconds, or 7.25 hours |
| Pwnzer0tt1 | 2023-05-27 10:23:08 UTC | 2846 seconds, or 0.79 hours |
| mode13h | 2023-05-27 10:29:27 UTC | 3792 seconds, or 1.05 hours |
| The Flat Network Society | 2023-05-27 10:31:07 UTC | 24003 seconds, or 6.67 hours |
| !SATisfaction | 2023-05-27 11:15:06 UTC | 35671 seconds, or 9.91 hours |
| Ori Arad the King | 2023-05-27 11:44:20 UTC | 2032 seconds, or 0.56 hours |
| lonilarious | 2023-05-27 12:12:28 UTC | 4559 seconds, or 1.27 hours |
| firstsnow | 2023-05-27 12:24:10 UTC | 85 seconds, or 0.02 hours |
| Heel Holland Hackt | 2023-05-27 12:44:04 UTC | 27785 seconds, or 7.72 hours |
| Team NAO | 2023-05-27 12:58:08 UTC | 39289 seconds, or 10.91 hours |
| jAvDeD | 2023-05-27 13:58:05 UTC | 24111 seconds, or 6.7 hours |
| CyberHero | 2023-05-27 14:04:06 UTC | 46627 seconds, or 12.95 hours |
| [H@ck3r.dro7] | 2023-05-27 14:33:01 UTC | 44875 seconds, or 12.47 hours |
| 0x21f | 2023-05-27 14:40:13 UTC | 29388 seconds, or 8.16 hours |
| The Council of Sheep | 2023-05-27 15:35:04 UTC | 579 seconds, or 0.16 hours |
| GBK | 2023-05-27 16:08:08 UTC | 7699 seconds, or 2.14 hours |
| Emotional DMG | 2023-05-27 16:56:34 UTC | 56115 seconds, or 15.59 hours |
| Liquid Team | 2023-05-27 17:00:20 UTC | 52256 seconds, or 14.52 hours |
| YOKARO-MON | 2023-05-27 17:18:08 UTC | 52436 seconds, or 14.57 hours |
| TImiRUrYSECu | 2023-05-27 17:57:30 UTC | 54465 seconds, or 15.13 hours |
| phish paprikaš | 2023-05-27 18:16:14 UTC | 61771 seconds, or 17.16 hours |
| 0daysober | 2023-05-27 18:30:34 UTC | 48792 seconds, or 13.55 hours |
| Kobalt | 2023-05-27 18:41:34 UTC | 60750 seconds, or 16.87 hours |
| LeukeTeamNaam | 2023-05-27 20:00:06 UTC | 279 seconds, or 0.08 hours |
| LosFuzzys | 2023-05-27 20:25:13 UTC | 66867 seconds, or 18.57 hours |
| p7dtTrm | 2023-05-28 02:13:07 UTC | 60856 seconds, or 16.9 hours |
| Lonely Jet | 2023-05-28 06:05:14 UTC | 92459 seconds, or 25.68 hours |
| noraneco | 2023-05-28 06:05:15 UTC | 103695 seconds, or 28.8 hours |
| The Ancient Dragons | 2023-05-28 08:07:11 UTC | 67322 seconds, or 18.7 hours |