Sat, 03 April 2021, 22:00 UTC — Mon, 05 April 2021, 22:00 UTC 
On-line
A b01lers CTF event.
Format: Jeopardy 
Official URL: https://ctf.b01lers.com/
This event's future weight is subject of public voting!
Event organizers
b01lers CTF is the public competitive CTF hosted by the Purdue Capture The Flag team.
b01lers CTF is a more difficult CTF, than b01lers bootcamp CTF, but will offer challenges in all categories at various skill levels. Writeups will be provided for all solved challenges immediately after the CTF ends and for unsolved challenges after 2 weeks to allow extended play.
Registration will open approximately 2 weeks prior to the event. Join our discord at discord.gg/tBMqujE and stay posted for further info at https://ctf.b01lers.com
Happy hacking!
297 teams total
| Place | Team | CTF points | Rating points | |
|---|---|---|---|---|
| 1 | flagbot | 11162.000 | 45.980 | |
| 2 | polygl0ts | 10663.000 | 33.457 | |
| 3 | Shellphish | 8179.000 | 24.509 | |
| 4 | scriptohio | 8170.000 | 22.575 | |
| 5 | PFS | 7186.000 | 19.399 | |
| 6 | bi0s | 7178.000 | 18.616 | |
| 7 | Maple Bacon | 6684.000 | 17.051 | |
| 8 | SIGPwny | 6223.000 | 15.691 | |
| 9 | DarkArmy | 5218.000 | 13.302 | |
| 10 | FireShell | 5211.000 | 13.032 | |
| 11 | TU Delft CTF Team | 5199.000 | 12.798 | |
| 12 | trckster | 4857.000 | 11.920 | |
| 13 | ZH3R0 | 4735.000 | 11.521 | |
| 14 | sln.1550 | 4226.000 | 10.346 | |
| 15 | Stack CanaRIIs | 3306.000 | 8.342 | |
| 16 | Robot Mafia | 3305.000 | 8.244 | |
| 17 | burner_herz0g | 3303.000 | 8.155 | |
| 18 | (l00p3r1n0;cat) > fs0c13ty | 3283.000 | 8.039 | |
| 19 | glizzycoin | 2823.000 | 7.024 | |
| 20 | Pwntera | 2748.000 | 6.809 | |
| 21 | K3RN3L4RMY | 2596.000 | 6.442 | |
| 22 | Venom | 2473.000 | 6.139 | |
| 23 | cew | 2467.000 | 6.081 | |
| 24 | bronson113 | 2439.000 | 5.981 | |
| 25 | HuntsvilleTechSupport | 2407.000 | 5.877 | |
| 26 | th3jackers | 2342.000 | 5.708 | |
| 27 | PTZCTF | 2318.000 | 5.626 | |
| 28 | AntiBuddies | 2247.000 | 5.449 | |
| 29 | Kza | 2232.000 | 5.390 | |
| 30 | Ainsetin | 2086.000 | 5.063 | |
| 31 | d4rkc0de | 1980.000 | 4.820 | |
| 32 | notaflag{sorry} | 1939.000 | 4.712 | |
| 33 | FF9 | 1877.000 | 4.563 | |
| 34 | PROtatoes | 1828.000 | 4.441 | |
| 35 | 1sNone | 1728.000 | 4.216 | |
| 36 | PatanjaliHax | 1722.000 | 4.185 | |
| 37 | 0ne_d1recti0n | 1717.000 | 4.158 | |
| 38 | Polymero | 1688.000 | 4.082 | |
| 39 | 0xPolpettOwn | 1664.000 | 4.017 | |
| 40 | Blue Hens | 1611.000 | 3.893 | |
| 41 | smarmellez | 1553.000 | 3.759 | |
| 42 | FITSEC | 1525.000 | 3.688 | |
| 43 | RPCA Cyber Club | 1507.000 | 3.639 | |
| 44 | Terminal Cats | 1453.000 | 3.515 | |
| 45 | da3m0nsl4yer | 1449.000 | 3.495 | |
| 46 | flag{}_____Orz | 1449.000 | 3.484 | |
| 47 | Dashu | 1406.000 | 3.385 | |
| 48 | 4096 | 1389.000 | 3.340 | |
| 49 | crumb | 1327.000 | 3.202 | |
| 50 | obelus | 1231.000 | 2.995 | |
| 51 | HypaSec | 1212.000 | 2.947 | |
| 52 | hack^3 | 1174.000 | 2.860 | |
| 53 | ASURA | 1174.000 | 2.852 | |
| 54 | Red Knights | 1149.000 | 2.792 | |
| 55 | NicDumZ | 1138.000 | 2.762 | |
| 56 | dehunters | 1138.000 | 2.754 | |
| 57 | 1337B01S | 1138.000 | 2.747 | |
| 58 | Firebasky后援团 | 1120.000 | 2.703 | |
| 59 | 404-Error | 1108.000 | 2.672 | |
| 60 | noraneco | 1091.000 | 2.630 | |
| 61 | ruisilva | 1072.000 | 2.585 | |
| 62 | Sat3lite | 1066.000 | 2.566 | |
| 63 | ONW Cyber | 1034.000 | 2.495 | |
| 64 | sixbananas | 1034.000 | 2.489 | |
| 65 | 0xdecafbad | 1034.000 | 2.483 | |
| 66 | Hooli | 956.000 | 2.317 | |
| 67 | n5bt | 956.000 | 2.312 | |
| 68 | Hamad | 956.000 | 2.307 | |
| 69 | Qui3t0wL | 956.000 | 2.302 | |
| 70 | Friendly Hacks | 956.000 | 2.297 | |
| 71 | MQCybersec | 948.000 | 2.276 | |
| 72 | The_Investors | 948.000 | 2.272 | |
| 73 | S1CT | 920.000 | 2.210 | |
| 74 | dj | 920.000 | 2.206 | |
| 75 | OstrichXYZ | 920.000 | 2.201 | |
| 76 | RhinehartsOysterBar | 920.000 | 2.197 | |
| 77 | lonixal357 | 920.000 | 2.193 | |
| 78 | ki | 920.000 | 2.190 | |
| 79 | AUEHC | 917.000 | 2.180 | |
| 80 | born2scan | 854.000 | 2.046 | |
| 81 | Antivirus | 854.000 | 2.043 | |
| 82 | PR1PEN | 854.000 | 2.039 | |
| 83 | fred | 854.000 | 2.036 | |
| 84 | TuxTheXplorer | 848.000 | 2.020 | |
| 85 | irNoobs | 797.000 | 1.912 | |
| 86 | Flag Hunters | 797.000 | 1.909 | |
| 87 | Fword | 759.000 | 1.828 | |
| 88 | kalidows | 759.000 | 1.825 | |
| 89 | 0xK4ws | 759.000 | 1.822 | |
| 90 | Area 51 | 759.000 | 1.819 | |
| 91 | BB | 748.000 | 1.793 | |
| 92 | PISHCM | 720.000 | 1.733 | |
| 93 | Charisse | 693.000 | 1.675 | |
| 94 | clevrcode | 659.000 | 1.602 | |
| 95 | Debily | 615.000 | 1.509 | |
| 96 | mcmayhem | 615.000 | 1.506 | |
| 97 | lamar_curry | 593.000 | 1.458 | |
| 98 | HereJustForTheReversing | 592.000 | 1.454 | |
| 99 | exzettabyte | 579.000 | 1.425 | |
| 100 | scimus_verum | 579.000 | 1.422 | |
| 101 | brrr | 579.000 | 1.420 | |
| 102 | hamayanhamayan | 579.000 | 1.418 | |
| 103 | BlazerKun | 579.000 | 1.416 | |
| 104 | noob-atbash | 579.000 | 1.414 | |
| 105 | OffSec2021 | 579.000 | 1.411 | |
| 106 | rycbar | 559.000 | 1.368 | |
| 107 | Abicim | 541.000 | 1.329 | |
| 108 | [n57u]KaziHbI4 | 541.000 | 1.327 | |
| 109 | Muzi-T34m | 541.000 | 1.325 | |
| 110 | fLAGers | 541.000 | 1.323 | |
| 111 | MemeTeams | 541.000 | 1.321 | |
| 112 | LemonPrefect | 515.000 | 1.266 | |
| 113 | wuuuuuuuu | 491.000 | 1.215 | |
| 114 | Jesen | 479.000 | 1.188 | |
| 115 | byc_404 | 479.000 | 1.186 | |
| 116 | HackingByte | 479.000 | 1.185 | |
| 117 | Justice | 479.000 | 1.183 | |
| 118 | coldboots | 475.000 | 1.173 | |
| 119 | 0xZ3R0 | 475.000 | 1.172 | |
| 120 | CSSA | 475.000 | 1.170 | |
| 121 | Aruls | 475.000 | 1.168 | |
| 122 | skyepodium | 475.000 | 1.167 | |
| 123 | DeepWater | 475.000 | 1.165 | |
| 124 | Kraken | 475.000 | 1.164 | |
| 125 | mrwhite | 475.000 | 1.162 | |
| 126 | AmTrain | 475.000 | 1.161 | |
| 127 | Ch3lLIST4 | 475.000 | 1.159 | |
| 128 | daPwn | 475.000 | 1.158 | |
| 129 | GrüberliOPENCTF | 441.000 | 1.087 | |
| 130 | RE is my liƒe | 418.000 | 1.038 | |
| 131 | vulnfreak | 418.000 | 1.036 | |
| 132 | STeam | 418.000 | 1.035 | |
| 133 | Cyber Warriors | 418.000 | 1.034 | |
| 134 | bestbestbest | 418.000 | 1.033 | |
| 135 | zarbout | 375.000 | 0.943 | |
| 136 | d@zzl1ng n00b5 | 375.000 | 0.941 | |
| 137 | KapiSec | 375.000 | 0.940 | |
| 138 | nullptr | 375.000 | 0.939 | |
| 139 | blin | 375.000 | 0.938 | |
| 140 | RickRollers | 375.000 | 0.937 | |
| 141 | Noob | 318.000 | 0.818 | |
| 142 | PwningJarvis | 318.000 | 0.817 | |
| 143 | 혜나당신딸이에요 | 318.000 | 0.816 | |
| 144 | rast1235 | 318.000 | 0.815 | |
| 145 | No_Pwn_Intended | 318.000 | 0.814 | |
| 146 | is3ka1 | 275.000 | 0.724 | |
| 147 | Obama Nation | 218.000 | 0.605 | |
| 148 | 0ryp | 218.000 | 0.604 | |
| 149 | usernamehere | 218.000 | 0.603 | |
| 150 | testest | 218.000 | 0.602 | |
| 151 | aa | 218.000 | 0.601 | |
| 152 | ri5e | 218.000 | 0.600 | |
| 153 | Nande Nande | 218.000 | 0.599 | |
| 154 | x2w | 218.000 | 0.598 | |
| 155 | or4nge | 218.000 | 0.597 | |
| 156 | Volcano | 218.000 | 0.596 | |
| 157 | Travis Weir | 200.000 | 0.558 | |
| 158 | 3abker | 200.000 | 0.557 | |
| 159 | ..... | 200.000 | 0.557 | |
| 160 | stankc | 200.000 | 0.556 | |
| 161 | OnlyFeet | 200.000 | 0.555 | |
| 162 | daemons_hunters | 200.000 | 0.554 | |
| 163 | Zam's Team | 200.000 | 0.553 | |
| 164 | The(403)Fruit | 200.000 | 0.552 | |
| 165 | Kernel Sanders | 200.000 | 0.551 | |
| 166 | MUTENET | 200.000 | 0.550 | |
| 167 | poigiatre | 200.000 | 0.550 | |
| 168 | Pakekoding | 200.000 | 0.549 | |
| 169 | outOfCheese | 200.000 | 0.548 | |
| 170 | GUIs | 200.000 | 0.547 | |
| 171 | $Dark_Warrior$ | 200.000 | 0.546 | |
| 172 | blacViking | 200.000 | 0.546 | |
| 173 | eejdee hairtai | 200.000 | 0.545 | |
| 174 | Genesys | 200.000 | 0.544 | |
| 175 | Pengg0damn | 200.000 | 0.543 | |
| 176 | karidesler | 200.000 | 0.543 | |
| 177 | Hack-Ware | 200.000 | 0.542 | |
| 178 | h4ck7u5 | 200.000 | 0.541 | |
| 179 | The Cyber Grabs | 200.000 | 0.540 | |
| 180 | ZK0oL | 200.000 | 0.540 | |
| 181 | The_Slayers | 200.000 | 0.539 | |
| 182 | raederwass | 200.000 | 0.538 | |
| 183 | LX0 | 200.000 | 0.538 | |
| 184 | nithin | 200.000 | 0.537 | |
| 185 | FCAP | 200.000 | 0.536 | |
| 186 | Türkiye Türklerindir | 200.000 | 0.536 | |
| 187 | 7RedViolin | 200.000 | 0.535 | |
| 188 | Akesh | 200.000 | 0.534 | |
| 189 | Kaisen Army | 200.000 | 0.534 | |
| 190 | RUserious | 200.000 | 0.533 | |
| 191 | ash3r | 200.000 | 0.532 | |
| 192 | NCTOP | 200.000 | 0.532 | |
| 193 | TahSec | 200.000 | 0.531 | |
| 194 | Glutton | 200.000 | 0.530 | |
| 195 | f34rl3ss | 200.000 | 0.530 | |
| 196 | name.rand() | 200.000 | 0.529 | |
| 197 | THNB | 200.000 | 0.529 | |
| 198 | Ajai | 200.000 | 0.528 | |
| 199 | 0x01d5 | 200.000 | 0.527 | |
| 200 | NoTeam | 200.000 | 0.527 | |
| 201 | Deadlock Team | 200.000 | 0.526 | |
| 202 | white-give | 200.000 | 0.526 | |
| 203 | IsolatingBeforeItWasCool | 200.000 | 0.525 | |
| 204 | erikkabir | 200.000 | 0.525 | |
| 205 | karipap | 200.000 | 0.524 | |
| 206 | CUBOCAN | 200.000 | 0.524 | |
| 207 | HEALTH-E | 200.000 | 0.523 | |
| 208 | TokelauPTB | 100.000 | 0.316 | |
| 209 | haha_yeah | 100.000 | 0.316 | |
| 210 | noTeamName | 100.000 | 0.315 | |
| 211 | SnowM3n | 100.000 | 0.315 | |
| 212 | q_ | 100.000 | 0.314 | |
| 213 | 4k3l4rr3 | 100.000 | 0.314 | |
| 214 | 0x435446 | 100.000 | 0.313 | |
| 215 | CloudMonsters | 100.000 | 0.313 | |
| 216 | megalokafes | 100.000 | 0.312 | |
| 217 | S@n!t!z3r | 100.000 | 0.312 | |
| 218 | Byte Club | 100.000 | 0.311 | |
| 219 | ataner | 100.000 | 0.311 | |
| 220 | hello! | 100.000 | 0.310 | |
| 221 | TeamCarRamRod | 100.000 | 0.310 | |
| 222 | GetPwndN00b | 100.000 | 0.310 | |
| 223 | Asura_Maru | 100.000 | 0.309 | |
| 224 | theak | 100.000 | 0.309 | |
| 225 | ZaIPEK | 100.000 | 0.308 | |
| 226 | SortaLegal | 100.000 | 0.308 | |
| 227 | XcDawgs | 100.000 | 0.307 | |
| 228 | fzhshzh | 100.000 | 0.307 | |
| 229 | Phantester | 100.000 | 0.306 | |
| 230 | Create;Destroy;Refine | 100.000 | 0.306 | |
| 231 | rasta~warlords | 100.000 | 0.305 | |
| 232 | Team Matrix Elite Hackers | 100.000 | 0.305 | |
| 233 | An0nym0u$ | 100.000 | 0.305 | |
| 234 | Lions | 100.000 | 0.304 | |
| 235 | Boron Throwers | 100.000 | 0.304 | |
| 236 | HackmeOut | 100.000 | 0.303 | |
| 237 | ttt | 100.000 | 0.303 | |
| 238 | DasRealBert | 100.000 | 0.303 | |
| 239 | K0TN | 100.000 | 0.302 | |
| 240 | b1rds_of_pr3y | 100.000 | 0.302 | |
| 241 | 0xnoob | 100.000 | 0.301 | |
| 242 | x-soleral | 100.000 | 0.301 | |
| 243 | just1ce_le4gu3 | 100.000 | 0.301 | |
| 244 | l0n3w0lf | 100.000 | 0.300 | |
| 245 | mugi | 100.000 | 0.300 | |
| 246 | League of Shadows | 100.000 | 0.299 | |
| 247 | cebaifc | 100.000 | 0.299 | |
| 248 | GanSw | 100.000 | 0.299 | |
| 249 | Slow_Hash | 100.000 | 0.298 | |
| 250 | 5iCC53GV | 100.000 | 0.298 | |
| 251 | Omaviat | 100.000 | 0.298 | |
| 252 | RKTEAM | 100.000 | 0.297 | |
| 253 | HACKWARE | 100.000 | 0.297 | |
| 254 | ISwearIGoogledIt | 100.000 | 0.296 | |
| 255 | GetPwned | 100.000 | 0.296 | |
| 256 | katecef | 100.000 | 0.296 | |
| 257 | Flaggermeister | 100.000 | 0.295 | |
| 258 | mikejam | 100.000 | 0.295 | |
| 259 | NaPoPhe | 100.000 | 0.295 | |
| 260 | h4ckx0r5 | 100.000 | 0.294 | |
| 261 | The CyberSamurai | 100.000 | 0.294 | |
| 262 | C0ra1 | 100.000 | 0.294 | |
| 263 | Mini0n$ | 100.000 | 0.293 | |
| 264 | glo12345 | 100.000 | 0.293 | |
| 265 | Slonser | 100.000 | 0.293 | |
| 266 | LoneWolf | 100.000 | 0.292 | |
| 267 | ciccio | 100.000 | 0.292 | |
| 268 | <OOO> | 100.000 | 0.292 | |
| 269 | CapitalZer0 | 100.000 | 0.291 | |
| 270 | tnb | 100.000 | 0.291 | |
| 271 | EffectRenan | 100.000 | 0.291 | |
| 272 | 3cc334 | 100.000 | 0.290 | |
| 273 | Gasslurd | 100.000 | 0.290 | |
| 274 | SecureMature | 100.000 | 0.290 | |
| 275 | TheGoonies | 100.000 | 0.290 | |
| 276 | Hacklabor | 100.000 | 0.289 | |
| 277 | KING | 100.000 | 0.289 | |
| 278 | AchiPwn | 100.000 | 0.289 | |
| 279 | Gateway | 100.000 | 0.288 | |
| 280 | Los Calostros | 100.000 | 0.288 | |
| 281 | SkellyBG | 100.000 | 0.288 | |
| 282 | L3o | 100.000 | 0.287 | |
| 283 | 2020 | 100.000 | 0.287 | |
| 284 | 1231231321321321321321 | 100.000 | 0.287 | |
| 285 | My4nM4r | 100.000 | 0.287 | |
| 286 | Misaka | 100.000 | 0.286 | |
| 287 | nex_noob | 100.000 | 0.286 | |
| 288 | N0Named | 100.000 | 0.286 | |
| 289 | Tf&test | 100.000 | 0.286 | |
| 290 | The Guardian | 100.000 | 0.285 | |
| 291 | P@Ge2mE | 100.000 | 0.285 | |
| 292 | XDDDD | 100.000 | 0.285 | |
| 293 | me2nuk | 100.000 | 0.284 | |
| 294 | ouillle | 100.000 | 0.284 | |
| 295 | T414c0m | 100.000 | 0.284 | |
| 296 | T3chn00 | 100.000 | 0.284 | |
| 297 | processing | 100.000 | 0.142 | |
