Fri, 16 Oct. 2015, 18:00 UTC — Sun, 18 Oct. 2015, 06:00 UTC 

On-line

Hackover CTF event.

Format: Jeopardy Jeopardy

Official URL: https://ctf.hackover.de/

Rating weight: 5.00 

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

Scoreboard

346 teams total

PlaceTeamCTF pointsRating points
1 khack40 4351.00010.000
2 H4x0rPsch0rr 3847.0006.921
3 du1iqvw 2999.0005.113
4 StratumAuhuur 2898.0004.580
5 ufologists 2346.0003.696
6 0x8F 1998.0003.129
7 TokyoWesterns 1947.0002.952
8 squareroots 1871.0002.775
9 Rdot.org 1846.0002.677
10 PeterPEN 1646.0002.392
11 dqi 1597.0002.290
12 scryptos 1548.0002.196
13 FHAC_ITSec 1522.0002.134
14 Fear.Boilers 1521.0002.105
15 Plaid Parliament of Pwning 1398.0001.940
16 opentosome 1246.0001.744
17 JohnDoe 1246.0001.726
18 0x90r00t 1222.0001.682
19 dude12312414 1221.0001.666
20 dcua 1171.0001.596
21 SuperVirus 1171.0001.584
22 hexfact0r 1146.0001.544
23 Fast Affine Projection 1096.0001.477
24 BabyPhD 1046.0001.410
25 Orion 1046.0001.402
26 No Internet Access 1021.0001.366
27 Snatch The Root 1021.0001.358
28 Eindbazen 971.0001.294
29 Animal.OhYeah 896.0001.202
30 1338-offbyone 846.0001.139
31 invader 826.0001.110
32 m33pWn 825.0001.104
33 Tontons_Fl4ggeurs 821.0001.095
34 PepperoniParty 821.0001.091
35 lintile 796.0001.058
36 efiens 796.0001.054
37 The Cat is #1!! 746.0000.992
38 TeamAardvark 721.0000.960
39 G04tzZZ 696.0000.928
40 w0pr 671.0000.896
41 PoisonedBytes 671.0000.893
42 hells 671.0000.890
43 !SpamAndHex 646.0000.859
44 CCSF_HACKERS 646.0000.856
45 milliways 622.0000.826
46 SPB Cyber Defence 621.0000.822
47 CJDW 621.0000.820
48 Steampunkers 621.0000.818
49 TheGoonies 596.0000.787
50 moostache 596.0000.785
51 IngYeo 572.0000.755
52 asd213 571.0000.752
53 smoke leet everyday 546.0000.722
54 _try 521.0000.691
55 pel0tas 521.0000.690
56 ASIS 521.0000.688
57 phieulang1993 496.0000.658
58 BeaverBorg 496.0000.656
59 WhitehattersAcademy 471.0000.626
60 fdot 471.0000.625
61 fistful_of_bits 471.0000.623
62 S.A 471.0000.622
63 cyberslugs 451.0000.598
64 ISITDTU 446.0000.591
65 Cybrosis 446.0000.589
66 0x51da 446.0000.588
67 NetWarsRejects 421.0000.558
68 Undocumented 421.0000.557
69 1up 421.0000.556
70 Les_Pas_Contents 421.0000.555
71 if_you_work_you_lose 421.0000.554
72 Al-Fajri 421.0000.553
73 mau5 421.0000.552
74 ByteBandits 396.0000.523
75 0xbadf00d 376.0000.499
76 Shellphish 375.0000.497
77 Batman's Kitchen 371.0000.491
78 c21h30o2 371.0000.490
79 KmaSecurity 371.0000.490
80 hades 351.0000.466
81 Hacknam Style 346.0000.459
82 noraneco 346.0000.459
83 CosaNostra 321.0000.429
84 Capture the Swag 321.0000.428
85 BERKE1337 321.0000.428
86 DOA 321.0000.427
87 TraiOi 321.0000.426
88 loogie 300.0000.402
89 sonic 300.0000.401
90 bi0s 296.0000.396
91 Flaming Trolls 296.0000.395
92 Gogogou 296.0000.394
93 l0stb1t 275.0000.370
94 p4 271.0000.365
95 dr4ft3am 271.0000.364
96 $7UNF15K 271.0000.364
97 TKOX 271.0000.363
98 g0blin 271.0000.362
99 Azaraks 271.0000.362
100 Hopeless 271.0000.361
101 Brutewoorse 271.0000.361
102 ArkhamAsylum 271.0000.360
103 ChocolateMakers 271.0000.360
104 xSTF 271.0000.359
105 k2701 271.0000.359
106 unf00g 271.0000.359
107 ArkhamAsylum-2.0 271.0000.358
108 Avidya 271.0000.358
109 Tasteless 271.0000.357
110 omakase 271.0000.357
111 Team_Action_Kaktus 251.0000.333
112 TWN 251.0000.333
113 Twackers 251.0000.333
114 HackXore 246.0000.327
115 b01lers 221.0000.297
116 MSU-CTF 221.0000.297
117 "&gt;<aa>&lt;&lt;</aa> 221.0000.297
118 PTTLNHQDTTLTAAT10EHVKTTMM 221.0000.296
119 Execut3 221.0000.296
120 ALLES! 221.0000.296
121 actu 221.0000.295
122 s521 221.0000.295
123 Hawks 221.0000.295
124 root 221.0000.294
125 talky 221.0000.294
126 oOo 201.0000.271
127 BlackVelt 196.0000.265
128 MONGOLS 172.0000.237
129 CLGT 171.0000.235
130 Hexpresso 171.0000.235
131 crw 171.0000.235
132 telekpitek 171.0000.234
133 Wolf_Pack 171.0000.234
134 wolverines 171.0000.234
135 Noobies 171.0000.234
136 NSC500 171.0000.233
137 nordkrater 171.0000.233
138 htp1337 171.0000.233
139 NullSpaceLabs 171.0000.232
140 electricworry 171.0000.232
141 Ronin 171.0000.232
142 HackandBeers 171.0000.232
143 Algo 171.0000.231
144 d510950502 150.0000.207
145 Dolphin 150.0000.207
146 JusticeEX 146.0000.202
147 Crytek_KR 146.0000.202
148 Uragiri 126.0000.179
149 LeaveRet 126.0000.178
150 The DHARMA Initiative 121.0000.172
151 quanyang 121.0000.172
152 luvluv 121.0000.172
153 usedoils 121.0000.172
154 ZAP 121.0000.172
155 huytp 121.0000.171
156 h4ck3y_54ck5 121.0000.171
157 kingbob 121.0000.171
158 0x1700bNiNJA 121.0000.171
159 p03p0wn 121.0000.170
160 taurus 121.0000.170
161 otten10 121.0000.170
162 nothing 121.0000.170
163 #infosec 101.0000.147
164 data_expunged 75.0000.117
165 xnosuchteam 71.0000.112
166 CAFEBABE 71.0000.112
167 D@rkSmileys 71.0000.112
168 [censored] 71.0000.111
169 Pr0_P0wn 71.0000.111
170 MIREA 71.0000.111
171 javox 71.0000.111
172 Zer0FucksGiven 71.0000.111
173 Flake 71.0000.110
174 Magic Hat 71.0000.110
175 TeamChinaBox 71.0000.110
176 kouklos 71.0000.110
177 RTFM 71.0000.110
178 TeamAylar 71.0000.110
179 Team99 71.0000.110
180 PE_ 71.0000.109
181 0n3m1ll10n 71.0000.109
182 Desec 71.0000.109
183 QuirkyQubits 71.0000.109
184 Biskup2 71.0000.109
185 805 71.0000.109
186 Dastek 71.0000.108
187 icyrec 71.0000.108
188 hAIXer 71.0000.108
189 MAVISANG 71.0000.108
190 TendonX 71.0000.108
191 DFCI 71.0000.108
192 MILK 71.0000.108
193 NeuralCommon 71.0000.107
194 uvb-76 71.0000.107
195 th3jackers 71.0000.107
196 Edulab 71.0000.107
197 JBTteam 71.0000.107
198 UMR 71.0000.107
199 HJHSH 71.0000.107
200 CocaCider 71.0000.107
201 SwagFolk 71.0000.106
202 Alpha_Frog 71.0000.106
203 2B||!2B 71.0000.106
204 TLIS 71.0000.106
205 pwnplay 71.0000.106
206 WEDEMBOYZ 71.0000.106
207 nosignal 71.0000.106
208 BelumAdaNama 71.0000.106
209 KurawaInDisorder 71.0000.106
210 NoNameTeam 71.0000.105
211 runsel 71.0000.105
212 kidies_sec 71.0000.105
213 CTFNovice 71.0000.105
214 brickbat 71.0000.105
215 mrx 71.0000.105
216 Noobs1337 71.0000.105
217 vimvaders 71.0000.105
218 newbi3 71.0000.105
219 fukui 71.0000.104
220 okashi.tabehoudai 71.0000.104
221 CSI_Oryza 71.0000.104
222 ch104 71.0000.104
223 Match 71.0000.104
224 Bitnuts 71.0000.104
225 lakilakibenar 71.0000.104
226 HollowSecurity 71.0000.104
227 LAST_Team 71.0000.104
228 n_KZL 71.0000.104
229 GlandOS 71.0000.103
230 shinkai 71.0000.103
231 BlackSheep 71.0000.103
232 gek0n 71.0000.103
233 SoL 71.0000.103
234 PaPe 71.0000.103
235 Fr0g_Fl4g 71.0000.103
236 lainAtleastTries 71.0000.103
237 BugBunnys 71.0000.103
238 viper 71.0000.103
239 Daro 71.0000.103
240 614ckc0ke 71.0000.102
241 WIND-TEAM 71.0000.102
242 wizard_of_skn 71.0000.102
243 glhf 71.0000.102
244 LSE 71.0000.102
245 sandatindo 71.0000.102
246 TheKillingTime 71.0000.102
247 Sexypasta 71.0000.102
248 TmTs 71.0000.102
249 jordankma 71.0000.102
250 Cat-n-Fish 71.0000.102
251 Cafelinux 71.0000.102
252 BarFox 71.0000.101
253 Ramolino 71.0000.101
254 s111 71.0000.101
255 mofumofu 71.0000.101
256 kambing 71.0000.101
257 squ33l 71.0000.101
258 newbee 71.0000.101
259 rtmcx 71.0000.101
260 PKTeam 71.0000.101
261 Proteus 71.0000.101
262 BadassCSKids 71.0000.101
263 HiGLOG 71.0000.101
264 xfr13nd 71.0000.101
265 NULLify 71.0000.100
266 PensiunDini 71.0000.100
267 Yamagi.com 71.0000.100
268 TeamName 70.0000.099
269 shelf_of_an_empty_fridge 70.0000.099
270 gooligans 70.0000.099
271 #Sud0 51.0000.077
272 M3lon 51.0000.077
273 ezio3593 51.0000.077
274 HungryFleet 51.0000.077
275 Superari 51.0000.077
276 nop-these 51.0000.077
277 0x22 51.0000.077
278 Pasta 51.0000.077
279 NeOLux-C1Ph3r 51.0000.077
280 Geheimorganisation 51.0000.076
281 Flagger 51.0000.076
282 owlinux 51.0000.076
283 h0b0 51.0000.076
284 Dokkodai 51.0000.076
285 24rettach 51.0000.076
286 ThoughtDrift 51.0000.076
287 Acid 51.0000.076
288 DiamondDoges 51.0000.076
289 aaaaa 51.0000.076
290 ._. 51.0000.076
291 Hertz 51.0000.076
292 TenDollar 51.0000.076
293 for_fun 51.0000.076
294 zebbikbir 50.0000.074
295 PoisenIvy 21.0000.041
296 Dr-X 21.0000.041
297 EpicTeam 21.0000.041
298 EchoT3am 21.0000.041
299 ne0n 21.0000.041
300 kriptSkids 21.0000.041
301 klassikersolo 21.0000.041
302 iridescent 21.0000.041
303 GoBack 21.0000.041
304 Kevin_Bac0n 21.0000.041
305 dictionarystudygame@gmail.com 21.0000.041
306 Quitters 21.0000.040
307 DEADSEC 21.0000.040
308 mal 21.0000.040
309 embr4ce 21.0000.040
310 ||| 21.0000.040
311 CCQK 21.0000.040
312 CluelessPirates 21.0000.040
313 JustAnotherByte 21.0000.040
314 Tijoh 21.0000.040
315 prodigy 21.0000.040
316 Glidermed 21.0000.040
317 UIICyberGuard 21.0000.040
318 crackatoa 21.0000.040
319 Nanerpwn 21.0000.040
320 pwndrunk 21.0000.040
321 GMUCYSE 21.0000.040
322 BBQWIFI 21.0000.040
323 CTF-infinit 21.0000.040
324 0xb0b0 21.0000.040
325 SegFault 21.0000.040
326 NetworkBender 21.0000.039
327 HungDeTien 21.0000.039
328 Brizz 21.0000.039
329 rm -rf [enter] 21.0000.039
330 Crump2015 21.0000.039
331 A+plus 21.0000.039
332 ScathingEyes 21.0000.039
333 k0pj4h 21.0000.039
334 splarcit 21.0000.039
335 GinVlad 21.0000.039
336 THEELDER 21.0000.039
337 Feuerleitstelle511-2 21.0000.039
338 dpnz 21.0000.039
339 Uranus 21.0000.039
340 Codernate 21.0000.039
341 NIS 21.0000.039
342 ARM 21.0000.039
343 DEFKOR 21.0000.039
344 fuhgeddaboudit 21.0000.039
345 GameOfPWNZ 21.0000.039
346 jangkrik 20.0000.019
KT. – Oct. 8, 2015, 12:41 p.m.

This CTF is conflicing with the HITCON one [ https://ctftime.org/event/245 ]. Could you move it to an other date?


anthraxx42 – Oct. 9, 2015, 9:49 a.m.

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


sadasdsdsd – Oct. 14, 2015, 11:44 a.m.

SSL certificate not verified. I'm not taking the risk to register.


henning – Oct. 15, 2015, 2:23 p.m.

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.


DEFKOR – Oct. 17, 2015, 2:06 a.m.

scored a point....


dces13 – Oct. 17, 2015, 6:32 p.m.

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