Fri, 16 Oct. 2015, 18:00 UTC — Sun, 18 Oct. 2015, 06:00 UTC 
On-line
A Hackover CTF event.
Format: Jeopardy 
Official URL: https://ctf.hackover.de/
Event organizers
Who
This CTF is run by the Hamburg local chapter of the Chaos Computer Club during the Hackover event.
IRC
#hackover-ctf on irc.hackint.org:9999 (SSL only!).
Challenges
The tasks will contain classical categories like binary pwnable, forensics, crypto, reversing, misc etc
SSL certificate
sha256 fingerprint: 24:95:FC:2C:E5:3E:7F:0B:5E:63:4D:2F:B6:12:68:51:93:EA:42:2D:FB:55:7F:DE:96:89:FF:1C:7D:2A:6A:09
346 teams total
| Place | Team | CTF points | Rating points | |
|---|---|---|---|---|
| 1 | khack40 | 4351.000 | 10.000 | |
| 2 | hxp | 3847.000 | 6.921 | |
| 3 | du1iqvw | 2999.000 | 5.113 | |
| 4 | StratumAuhuur | 2898.000 | 4.580 | |
| 5 | ufologists | 2346.000 | 3.696 | |
| 6 | 0x8F | 1998.000 | 3.129 | |
| 7 | TokyoWesterns | 1947.000 | 2.952 | |
| 8 | squareroots | 1871.000 | 2.775 | |
| 9 | Rdot.org | 1846.000 | 2.677 | |
| 10 | PeterPEN | 1646.000 | 2.392 | |
| 11 | dqi | 1597.000 | 2.290 | |
| 12 | scryptos | 1548.000 | 2.196 | |
| 13 | FHAC_ITSec | 1522.000 | 2.134 | |
| 14 | Fear.Boilers | 1521.000 | 2.105 | |
| 15 | Plaid Parliament of Pwning | 1398.000 | 1.940 | |
| 16 | opentosome | 1246.000 | 1.744 | |
| 17 | JohnDoe | 1246.000 | 1.726 | |
| 18 | 0x90r00t | 1222.000 | 1.682 | |
| 19 | dude12312414 | 1221.000 | 1.666 | |
| 20 | dcua | 1171.000 | 1.596 | |
| 21 | SuperVirus | 1171.000 | 1.584 | |
| 22 | DTUHAX | 1146.000 | 1.544 | |
| 23 | Retired - Fast Affine Projection | 1096.000 | 1.477 | |
| 24 | BabyPhD | 1046.000 | 1.410 | |
| 25 | Orion | 1046.000 | 1.402 | |
| 26 | No Internet Access | 1021.000 | 1.366 | |
| 27 | Snatch The Root | 1021.000 | 1.358 | |
| 28 | Eindbazen | 971.000 | 1.294 | |
| 29 | Animal.OhYeah | 896.000 | 1.202 | |
| 30 | 1338-offbyone | 846.000 | 1.139 | |
| 31 | invader | 826.000 | 1.110 | |
| 32 | m33pWn | 825.000 | 1.104 | |
| 33 | Tontons_Fl4ggeurs | 821.000 | 1.095 | |
| 34 | PepperoniParty | 821.000 | 1.091 | |
| 35 | lintile | 796.000 | 1.058 | |
| 36 | efiens | 796.000 | 1.054 | |
| 37 | The Cat is #1!! | 746.000 | 0.992 | |
| 38 | TeamAardvark | 721.000 | 0.960 | |
| 39 | G04tzZZ | 696.000 | 0.928 | |
| 40 | w0pr | 671.000 | 0.896 | |
| 41 | PoisonedBytes | 671.000 | 0.893 | |
| 42 | hells | 671.000 | 0.890 | |
| 43 | !SpamAndHex | 646.000 | 0.859 | |
| 44 | CCSF_HACKERS | 646.000 | 0.856 | |
| 45 | milliways | 622.000 | 0.826 | |
| 46 | SPB Cyber Defence | 621.000 | 0.822 | |
| 47 | CJDW | 621.000 | 0.820 | |
| 48 | Steampunkers | 621.000 | 0.818 | |
| 49 | TheGoonies | 596.000 | 0.787 | |
| 50 | moostache | 596.000 | 0.785 | |
| 51 | IngYeo | 572.000 | 0.755 | |
| 52 | asd213 | 571.000 | 0.752 | |
| 53 | smoke leet everyday | 546.000 | 0.722 | |
| 54 | _try | 521.000 | 0.691 | |
| 55 | pel0tas | 521.000 | 0.690 | |
| 56 | ASIS | 521.000 | 0.688 | |
| 57 | phieulang1993 | 496.000 | 0.658 | |
| 58 | BeaverBorg | 496.000 | 0.656 | |
| 59 | WhitehattersAcademy | 471.000 | 0.626 | |
| 60 | fdot | 471.000 | 0.625 | |
| 61 | fistful_of_bits | 471.000 | 0.623 | |
| 62 | S.A | 471.000 | 0.622 | |
| 63 | cyberslugs | 451.000 | 0.598 | |
| 64 | ISITDTU | 446.000 | 0.591 | |
| 65 | Cybrosis | 446.000 | 0.589 | |
| 66 | 0x51da | 446.000 | 0.588 | |
| 67 | NetWarsRejects | 421.000 | 0.558 | |
| 68 | Undocumented | 421.000 | 0.557 | |
| 69 | 1up | 421.000 | 0.556 | |
| 70 | Les_Pas_Contents | 421.000 | 0.555 | |
| 71 | if_you_work_you_lose | 421.000 | 0.554 | |
| 72 | Al-Fajri | 421.000 | 0.553 | |
| 73 | mau5 | 421.000 | 0.552 | |
| 74 | ByteBandits | 396.000 | 0.523 | |
| 75 | 0xbadf00d | 376.000 | 0.499 | |
| 76 | Shellphish | 375.000 | 0.497 | |
| 77 | Batman's Kitchen | 371.000 | 0.491 | |
| 78 | c21h30o2 | 371.000 | 0.490 | |
| 79 | KmaSecurity | 371.000 | 0.490 | |
| 80 | hades | 351.000 | 0.466 | |
| 81 | Hacknam Style | 346.000 | 0.459 | |
| 82 | noraneco | 346.000 | 0.459 | |
| 83 | CosaNostra | 321.000 | 0.429 | |
| 84 | Capture the Swag | 321.000 | 0.428 | |
| 85 | BERKE1337 | 321.000 | 0.428 | |
| 86 | DOA | 321.000 | 0.427 | |
| 87 | TraiOi | 321.000 | 0.426 | |
| 88 | loogie | 300.000 | 0.402 | |
| 89 | sonic | 300.000 | 0.401 | |
| 90 | bi0s | 296.000 | 0.396 | |
| 91 | Flaming Trolls | 296.000 | 0.395 | |
| 92 | Gogogou | 296.000 | 0.394 | |
| 93 | l0stb1t | 275.000 | 0.370 | |
| 94 | p4 | 271.000 | 0.365 | |
| 95 | dr4ft3am | 271.000 | 0.364 | |
| 96 | $7UNF15K | 271.000 | 0.364 | |
| 97 | TKOX | 271.000 | 0.363 | |
| 98 | g0blin | 271.000 | 0.362 | |
| 99 | Azaraks | 271.000 | 0.362 | |
| 100 | Hopeless | 271.000 | 0.361 | |
| 101 | Brutewoorse | 271.000 | 0.361 | |
| 102 | ArkhamAsylum | 271.000 | 0.360 | |
| 103 | ChocolateMakers | 271.000 | 0.360 | |
| 104 | xSTF | 271.000 | 0.359 | |
| 105 | k2701 | 271.000 | 0.359 | |
| 106 | unf00g | 271.000 | 0.359 | |
| 107 | ArkhamAsylum-2.0 | 271.000 | 0.358 | |
| 108 | Avidya | 271.000 | 0.358 | |
| 109 | Tasteless | 271.000 | 0.357 | |
| 110 | omakase | 271.000 | 0.357 | |
| 111 | Team_Action_Kaktus | 251.000 | 0.333 | |
| 112 | TWN | 251.000 | 0.333 | |
| 113 | Twackers | 251.000 | 0.333 | |
| 114 | HackXore | 246.000 | 0.327 | |
| 115 | b01lers | 221.000 | 0.297 | |
| 116 | MSU-CTF | 221.000 | 0.297 | |
| 117 | "><aa><<</aa> | 221.000 | 0.297 | |
| 118 | PTTLNHQDTTLTAAT10EHVKTTMM | 221.000 | 0.296 | |
| 119 | Execut3 | 221.000 | 0.296 | |
| 120 | ALLES! | 221.000 | 0.296 | |
| 121 | ACTU | 221.000 | 0.295 | |
| 122 | s521 | 221.000 | 0.295 | |
| 123 | Hawks | 221.000 | 0.295 | |
| 124 | root | 221.000 | 0.294 | |
| 125 | talky | 221.000 | 0.294 | |
| 126 | oOo | 201.000 | 0.271 | |
| 127 | BlackVelt | 196.000 | 0.265 | |
| 128 | mongols | 172.000 | 0.237 | |
| 129 | CLGT | 171.000 | 0.235 | |
| 130 | Hexpresso | 171.000 | 0.235 | |
| 131 | crw | 171.000 | 0.235 | |
| 132 | telekpitek | 171.000 | 0.234 | |
| 133 | WolfPacked | 171.000 | 0.234 | |
| 134 | wolverines | 171.000 | 0.234 | |
| 135 | Noobies | 171.000 | 0.234 | |
| 136 | NSC500 | 171.000 | 0.233 | |
| 137 | nordkrater | 171.000 | 0.233 | |
| 138 | htp1337 | 171.000 | 0.233 | |
| 139 | NullSpaceLabs | 171.000 | 0.232 | |
| 140 | electricworry | 171.000 | 0.232 | |
| 141 | Ronin | 171.000 | 0.232 | |
| 142 | HackandBeers | 171.000 | 0.232 | |
| 143 | Algo | 171.000 | 0.231 | |
| 144 | d510950502 | 150.000 | 0.207 | |
| 145 | Dolphin | 150.000 | 0.207 | |
| 146 | JusticeEX | 146.000 | 0.202 | |
| 147 | Crytek_KR | 146.000 | 0.202 | |
| 148 | Uragiri | 126.000 | 0.179 | |
| 149 | LeaveRet | 126.000 | 0.178 | |
| 150 | The DHARMA Initiative | 121.000 | 0.172 | |
| 151 | quanyang | 121.000 | 0.172 | |
| 152 | luvluv | 121.000 | 0.172 | |
| 153 | usedoils | 121.000 | 0.172 | |
| 154 | ZAP | 121.000 | 0.172 | |
| 155 | huytp | 121.000 | 0.171 | |
| 156 | h4ck3y_54ck5 | 121.000 | 0.171 | |
| 157 | kingbob | 121.000 | 0.171 | |
| 158 | 0x1700bNiNJA | 121.000 | 0.171 | |
| 159 | p03p0wn | 121.000 | 0.170 | |
| 160 | taurus | 121.000 | 0.170 | |
| 161 | otten10 | 121.000 | 0.170 | |
| 162 | nothing | 121.000 | 0.170 | |
| 163 | #infosec | 101.000 | 0.147 | |
| 164 | data_expunged | 75.000 | 0.117 | |
| 165 | xnosuchteam | 71.000 | 0.112 | |
| 166 | CAFEBABE | 71.000 | 0.112 | |
| 167 | D@rkSmileys | 71.000 | 0.112 | |
| 168 | [censored] | 71.000 | 0.111 | |
| 169 | Pr0_P0wn | 71.000 | 0.111 | |
| 170 | MIREA | 71.000 | 0.111 | |
| 171 | javox | 71.000 | 0.111 | |
| 172 | Zer0FucksGiven | 71.000 | 0.111 | |
| 173 | Flake | 71.000 | 0.110 | |
| 174 | Magic Hat | 71.000 | 0.110 | |
| 175 | TeamChinaBox | 71.000 | 0.110 | |
| 176 | atipaHy | 71.000 | 0.110 | |
| 177 | RTFM | 71.000 | 0.110 | |
| 178 | TeamAylar | 71.000 | 0.110 | |
| 179 | Team99 | 71.000 | 0.110 | |
| 180 | PE_ | 71.000 | 0.109 | |
| 181 | 0n3m1ll10n | 71.000 | 0.109 | |
| 182 | Desec | 71.000 | 0.109 | |
| 183 | QuirkyQubits | 71.000 | 0.109 | |
| 184 | Biskup2 | 71.000 | 0.109 | |
| 185 | 805 | 71.000 | 0.109 | |
| 186 | Dastek | 71.000 | 0.108 | |
| 187 | icyrec | 71.000 | 0.108 | |
| 188 | hAIXer | 71.000 | 0.108 | |
| 189 | PDKT | 71.000 | 0.108 | |
| 190 | TendonX | 71.000 | 0.108 | |
| 191 | PENSIUN | DFCI | SUKSMA | 71.000 | 0.108 | |
| 192 | MILK | 71.000 | 0.108 | |
| 193 | NeuralCommon | 71.000 | 0.107 | |
| 194 | uvb-76 | 71.000 | 0.107 | |
| 195 | th3jackers | 71.000 | 0.107 | |
| 196 | Edulab | 71.000 | 0.107 | |
| 197 | JBTteam | 71.000 | 0.107 | |
| 198 | UMR | 71.000 | 0.107 | |
| 199 | HJHSH | 71.000 | 0.107 | |
| 200 | CocaCider | 71.000 | 0.107 | |
| 201 | SwagFolk | 71.000 | 0.106 | |
| 202 | Alpha_Frog | 71.000 | 0.106 | |
| 203 | 2B||!2B | 71.000 | 0.106 | |
| 204 | TLIS | 71.000 | 0.106 | |
| 205 | pwnplay | 71.000 | 0.106 | |
| 206 | WEDEMBOYZ | 71.000 | 0.106 | |
| 207 | nosignal | 71.000 | 0.106 | |
| 208 | BelumAdaNama | 71.000 | 0.106 | |
| 209 | KurawaInDisorder | 71.000 | 0.106 | |
| 210 | NoNameTeam | 71.000 | 0.105 | |
| 211 | runsel | 71.000 | 0.105 | |
| 212 | kidies_sec | 71.000 | 0.105 | |
| 213 | CTFNovice | 71.000 | 0.105 | |
| 214 | brickbat | 71.000 | 0.105 | |
| 215 | mrx | 71.000 | 0.105 | |
| 216 | Noobs1337 | 71.000 | 0.105 | |
| 217 | vimvaders | 71.000 | 0.105 | |
| 218 | newbi3 | 71.000 | 0.105 | |
| 219 | fukui | 71.000 | 0.104 | |
| 220 | okashi.tabehoudai | 71.000 | 0.104 | |
| 221 | CSI_Oryza | 71.000 | 0.104 | |
| 222 | ch104 | 71.000 | 0.104 | |
| 223 | Match | 71.000 | 0.104 | |
| 224 | Bitnuts | 71.000 | 0.104 | |
| 225 | lakilakibenar | 71.000 | 0.104 | |
| 226 | HollowSecurity | 71.000 | 0.104 | |
| 227 | LAST_Team | 71.000 | 0.104 | |
| 228 | n_KZL | 71.000 | 0.104 | |
| 229 | GlandOS | 71.000 | 0.103 | |
| 230 | shinkai | 71.000 | 0.103 | |
| 231 | BlackSheep | 71.000 | 0.103 | |
| 232 | gek0n | 71.000 | 0.103 | |
| 233 | SoL | 71.000 | 0.103 | |
| 234 | PaPe | 71.000 | 0.103 | |
| 235 | Fr0g_Fl4g | 71.000 | 0.103 | |
| 236 | lainAtleastTries | 71.000 | 0.103 | |
| 237 | BugBunnys | 71.000 | 0.103 | |
| 238 | viper | 71.000 | 0.103 | |
| 239 | Daro | 71.000 | 0.103 | |
| 240 | 614ckc0ke | 71.000 | 0.102 | |
| 241 | WIND-TEAM | 71.000 | 0.102 | |
| 242 | wizard_of_skn | 71.000 | 0.102 | |
| 243 | glhf | 71.000 | 0.102 | |
| 244 | LSE | 71.000 | 0.102 | |
| 245 | sandatindo | 71.000 | 0.102 | |
| 246 | TheKillingTime | 71.000 | 0.102 | |
| 247 | Sexypasta | 71.000 | 0.102 | |
| 248 | TmTs | 71.000 | 0.102 | |
| 249 | jordankma | 71.000 | 0.102 | |
| 250 | Cat-n-Fish | 71.000 | 0.102 | |
| 251 | Cafelinux | 71.000 | 0.102 | |
| 252 | BarFox | 71.000 | 0.101 | |
| 253 | Ramolino | 71.000 | 0.101 | |
| 254 | s111 | 71.000 | 0.101 | |
| 255 | mofumofu | 71.000 | 0.101 | |
| 256 | kambing | 71.000 | 0.101 | |
| 257 | squ33l | 71.000 | 0.101 | |
| 258 | newbee | 71.000 | 0.101 | |
| 259 | rtmcx | 71.000 | 0.101 | |
| 260 | PKTeam | 71.000 | 0.101 | |
| 261 | Proteus | 71.000 | 0.101 | |
| 262 | BadassCSKids | 71.000 | 0.101 | |
| 263 | HiGLOG | 71.000 | 0.101 | |
| 264 | xfr13nd | 71.000 | 0.101 | |
| 265 | NULLify | 71.000 | 0.100 | |
| 266 | PensiunDini | 71.000 | 0.100 | |
| 267 | Yamagi.com | 71.000 | 0.100 | |
| 268 | TeamName | 70.000 | 0.099 | |
| 269 | shelf_of_an_empty_fridge | 70.000 | 0.099 | |
| 270 | gooligans | 70.000 | 0.099 | |
| 271 | #Sud0 | 51.000 | 0.077 | |
| 272 | M3lon | 51.000 | 0.077 | |
| 273 | ezio3593 | 51.000 | 0.077 | |
| 274 | HungryFleet | 51.000 | 0.077 | |
| 275 | Superari | 51.000 | 0.077 | |
| 276 | nop-these | 51.000 | 0.077 | |
| 277 | 0x22 | 51.000 | 0.077 | |
| 278 | Pasta | 51.000 | 0.077 | |
| 279 | NeOLux-C1Ph3r | 51.000 | 0.077 | |
| 280 | Geheimorganisation | 51.000 | 0.076 | |
| 281 | Flagger | 51.000 | 0.076 | |
| 282 | owlinux | 51.000 | 0.076 | |
| 283 | h0b0 | 51.000 | 0.076 | |
| 284 | Dokkodai | 51.000 | 0.076 | |
| 285 | 24rettach | 51.000 | 0.076 | |
| 286 | ThoughtDrift | 51.000 | 0.076 | |
| 287 | Acid | 51.000 | 0.076 | |
| 288 | DiamondDoges | 51.000 | 0.076 | |
| 289 | aaaaa | 51.000 | 0.076 | |
| 290 | ._. | 51.000 | 0.076 | |
| 291 | Hertz | 51.000 | 0.076 | |
| 292 | TenDollar | 51.000 | 0.076 | |
| 293 | for_fun | 51.000 | 0.076 | |
| 294 | zebbikbir | 50.000 | 0.074 | |
| 295 | PoisenIvy | 21.000 | 0.041 | |
| 296 | Dr-X | 21.000 | 0.041 | |
| 297 | EpicTeam | 21.000 | 0.041 | |
| 298 | EchoT3am | 21.000 | 0.041 | |
| 299 | ne0n | 21.000 | 0.041 | |
| 300 | kriptSkids | 21.000 | 0.041 | |
| 301 | klassikersolo | 21.000 | 0.041 | |
| 302 | iridescent | 21.000 | 0.041 | |
| 303 | GoBack | 21.000 | 0.041 | |
| 304 | Kevin_Bac0n | 21.000 | 0.041 | |
| 305 | [email protected] | 21.000 | 0.041 | |
| 306 | Quitters | 21.000 | 0.040 | |
| 307 | DeadSec | 21.000 | 0.040 | |
| 308 | mal | 21.000 | 0.040 | |
| 309 | embr4ce | 21.000 | 0.040 | |
| 310 | ||| | 21.000 | 0.040 | |
| 311 | CCQK | 21.000 | 0.040 | |
| 312 | CluelessPirates | 21.000 | 0.040 | |
| 313 | JustAnotherByte | 21.000 | 0.040 | |
| 314 | Tijoh | 21.000 | 0.040 | |
| 315 | /dev/urandom | 21.000 | 0.040 | |
| 316 | Glidermed | 21.000 | 0.040 | |
| 317 | UIICyberGuard | 21.000 | 0.040 | |
| 318 | crackatoa | 21.000 | 0.040 | |
| 319 | Nanerpwn | 21.000 | 0.040 | |
| 320 | pwndrunk | 21.000 | 0.040 | |
| 321 | GMUCYSE | 21.000 | 0.040 | |
| 322 | BBQWIFI | 21.000 | 0.040 | |
| 323 | CTF-infinit | 21.000 | 0.040 | |
| 324 | 0xb0b0 | 21.000 | 0.040 | |
| 325 | SegFault | 21.000 | 0.040 | |
| 326 | NetworkBender | 21.000 | 0.039 | |
| 327 | HungDeTien | 21.000 | 0.039 | |
| 328 | Brizz | 21.000 | 0.039 | |
| 329 | rm -rf [enter] | 21.000 | 0.039 | |
| 330 | Crump2015 | 21.000 | 0.039 | |
| 331 | A+plus | 21.000 | 0.039 | |
| 332 | ScathingEyes | 21.000 | 0.039 | |
| 333 | k0pj4h | 21.000 | 0.039 | |
| 334 | splarcit | 21.000 | 0.039 | |
| 335 | GinVlad | 21.000 | 0.039 | |
| 336 | THEELDER | 21.000 | 0.039 | |
| 337 | Feuerleitstelle511-2 | 21.000 | 0.039 | |
| 338 | dpnz | 21.000 | 0.039 | |
| 339 | Uranus | 21.000 | 0.039 | |
| 340 | Codernate | 21.000 | 0.039 | |
| 341 | NIS | 21.000 | 0.039 | |
| 342 | ARM | 21.000 | 0.039 | |
| 343 | DEFKOR | 21.000 | 0.039 | |
| 344 | fuhgeddaboudit | 21.000 | 0.039 | |
| 345 | GameOfPWNZ | 21.000 | 0.039 | |
| 346 | jangkrik | 20.000 | 0.019 | |
This CTF is conflicing with the HITCON one [ https://ctftime.org/event/245 ]. Could you move it to an other date?
unfortunately its the CTF event of the hackover 2015 conference which has a non movable date :'(
We are aware of the very bad timing... but for this year we can't solve it... big sorry
SSL certificate not verified. I'm not taking the risk to register.
null_byte, I hope you removed most of the CAs in your browser to minimize your general risk or do you trust them all? If you blindly ignore the warning you might give your registration data to some strangers due to an active MitM. If the cert is verified, you give your registration data to some strangers. Which strangers? Well, either us or some people behind the many CAs your browser trusts. What's the difference?
I've added the fingerprint to the description. You can verify it, but make sure you trust ctftime.org admins, their hoster and all CAs in your browser that could issue X.509 certs for ctftime.org.
scored a point....
is_search=true
