ZeroNights hackquest is a hacking challenge before annual
ZeroNights conference where the goal is to solve tasks related to
information security (reverse engineering, web, mobile hacking,
penetration testing and more).
The winners receive free invitation to the conference and a place in our Hall of Fame.
There is no pre-registration for a quest. When tasks are available there will be a field for a flag and your email.
If you have any questions related to hackquest - drop us a line at hackquest@zeronights.org
| Task | Place | Nickname | Reward |
|---|---|---|---|
| Day #1 / TBA | #1 | TBD | Invite |
| Day #2 / TBA | #1 | TBD | Invite |
| Day #3 / TBA | #1 | TBD | Invite |
| Day #4 / TBA | #1 | TBD | Invite |
| Day #5 / TBA | #1 | TBD | Invite |
| Day #6 / TBA | #1 | TBD | Invite |
| Task | Place | Nickname | Reward |
|---|---|---|---|
| Day #1 / TOP SECRET | #1 | vladvis | Invite |
| #2 | gotdaswag | 0.5 points | |
| Day #2 / MICOSOFT LUNIX | #1 | torn | Invite |
| #2 | Sin__ | 0.5 points | |
| #3 | AV1ct0r | 0.25 points | |
| Also solved | demidov_al, gotdaswag, medidrdrider, groke_is_love_groke_is_life | ||
| Day #3 / HOUSE OF BECHED | #1 | blackfan | Invite |
| Day #4 / ASR-EHD | #1 | AV1ct0r | Invite |
| Day #5 / PROTECTED SHELL | #1 | vos | Invite |
| #2 | Bartimaeous | 0.5 points | |
| #3 | CLO | 0.25 points | |
| Also solved | Maxim Pronin, 0x3c3e, tinkerlock, demidov_al, x@secator, groke_in_the_sky, d3fl4t3 | ||
| Day #6 / UNLOCK | #1 | gotdaswag | Invite |
| #2 | medidrdrider | 0.5 points | |
| #3 | sysenter | 0.25 points | |
| Day #7 / Beep Beep! | #1 | sysenter | Invite |
| Task | Place | Nickname | Reward |
|---|---|---|---|
| Day #1 / Galois | #1 | Felis-Sapiens | Invite |
| #2 | sysenter | 0.5 points | |
| #3 | AV1ct0r | 0.25 points | |
| Also solved | a1exdandy | ||
| Day #2 / BLACKANWYTE | #1 | QwErTy | Invite |
| #2 | AV1ct0r | 0.5 points | |
| Day #3 / PAD ME | #1 | AV1ct0r | Invite |
| #2 | a1exdandy | 0.5 points | |
| #3 | Felis-Sapiens | 0.25 points | |
| Day #4 / IMAGE HUB | #1 | sysenter | Invite |
| #2 | antichat.com | 0.5 points | |
| Day #5 / TIME | #1 | beched | Invite |
| Day #6 / AWESOME VM | #1 | a1exdandy | Invite |
| Day #7 / HIDDEN RESOURCE | #1 | Bartimaeous | Invite |
| Task | Place | Nickname | Reward |
|---|---|---|---|
| Day #1 / Webpwn | #1 | blackfan | Invite |
| #2 | DarkCaT | 0.5 points | |
| #3 | kreon | 0.25 points | |
| Also solved | ilyaluk, raz0r, akamajoris, kurlikasd, poneev, shvetsovalex007, leon+zeronights, mohemiv | ||
| Day #2 / PETROVKEY | #1 | vient | Invite |
| #2 | Felis-Sapiens | 0.5 points | |
| Day #3 / YOUAREWELCOME | #1 | Paul_Axe | Invite |
| Day #4 / REMASONRY CHALLENGE | #1 | sysenter | Invite |
| #2 | AV1ct0r | 0.5 points | |
| #3 | Felis-Sapiens | 0.25 points | |
| Also solved | Aleksey Cherepanov | ||
| Day #5 / NOT SAFE AGENCY | #1 | maximilian | Invite |
| #2 | p41l | 0.5 points | |
| Day #6 / STRANGE COMMAND SERVER | #1 | Aleksey Cherepanov | Invite |
| #2 | smalukav | 0.5 points | |
| #3 | paulch | 0.25 points | |
| Also solved | okob2008, Kurlikasd, mcstarpro | ||
| Day #7 / HACKING CHAINS | #1 | ilyaluk | Invite |
| #2 | smalukav | 0.5 points | |
| #3 | Felis-Sapiens | 0.25 points |
| Task | Place | Nickname | Reward |
|---|---|---|---|
| Day #1 | #1 | sysenter | Invite |
| #2 | vos | 0.5 points | |
| #3 | smalukav | 0.25 points | |
| Also solved | ilyaluk, AVictor2007, a.v.e.r, dmit.mx, felis-sapiens, stas.zn | ||
| Day #2 / Golden Rabbit | #1 | smalukav | Invite |
| #2 | ilyaluk | 0.5 points | |
| #3 | vos | 0.25 points | |
| Day #3 / ETHERIUM BOT | #1 | ilyaluk | Invite |
| #2 | lozko.roma | 0.5 points | |
| #3 | snk | 0.25 points | |
| Also solved | vladas.bulavas, okob2008, dartslon, beched | ||
| Day #4 / BAD ASSISTANT | #1 | beched | Invite |
| #2 | smalukav | 0.5 points | |
| #3 | Aleksey Cherepanov | 0.25 points | |
| Day #5 / StrongBox | #1 | Stanislav Povolotsky | Invite |
| Day #6 / Packer | #1 | erbolsyn | Invite |
| #2 | ilyaluk | 0.5 points | |
| Day #7 / I wanna be better! | #1 | blackfan | Invite |
| Task | Place | Nickname | Reward |
|---|---|---|---|
| Day #1 / Chocolate Factory | #1 | cdump | Invite |
| #2 | BlackFan | 0.5 points | |
| #3 | kidcrash | 0.25 points | |
| Day #1 / Chocolate Factory (reborn) | #1 | BlackFan | Invite |
| #2 | Beched | 0.5 points | |
| #3 | AV1ct0r | 0.25 points | |
| Day #2 / HSM V1.0 | #1 | Abr1k0s | Invite |
| #2 | BooL | 0.5 points | |
| #3 | kidcrash | 0.25 points | |
| Day #3 / BAZAAR NG | #1 | AV1ct0r | Invite |
| #2 | shr | 0.5 points | |
| #3 | Petuhov_Forever! | 0.25 points | |
| Day #4 / ILLOGICAL PHOTOGALLERY | #1 | Beched | Invite |
| #2 | bafoed | 0.5 points | |
| #3 | allyofgood | 0.25 points | |
| Day #5 / CRACKME | #1 | sysenter | Invite |
| #2 | okob2008 | 0.5 points | |
| #3 | h0t_max | 0.25 points | |
| Day #6 / BANK ROBBERY | #1 | dr.glukyne | Invite |
| Day #7 / BLINK2PWN | #1 | mr_dawerty | Invite |
| Task | Place | Nickname |
|---|---|---|
| #1 / Alighieri | #1 | BECHED |
| Also solved | derwolfman, neomant, Anton Cherepanov | |
| #2 / Yolochka | #1 | BECHED |
| #3 / InfectedTerminal | #1 | sysenter |
| #4 / Chip-in-the-middle | #1 | GiftsUngiven |
| Also solved | Dmitry Ananyev | |
| #5 / M-Nature | #1 | Roman Bondarenko |
| Also solved | Stanislav Povolotsky | |
| #6 / Not a HARD task | #1 | Torn |
| Also solved | goober, ispras team, Richard Baranyi, BECHED, qwerty@x.x | |
| #7 / private bank haxing | #1 | Dmitry Ananyev |
| Also solved | abc1111abc, beched, Abr1k0s ctf team, darkbyte, obriain, bmth, bo0om, arnor9400 | |
| #8 / Photo story | #1 | Sergey Bobrov |
| Also solved | Dan, Alexander & Tolya |
| Task | Place | Nickname |
|---|---|---|
| #1 / Hello, snake | #1 | BECHED |
| #2 / Hello, snake (special task: read file) | #1 | Dan Sigalov |
| #3 / Hello, snake (special task: read + write) | #1 | George Noseevich |
| #4 / A problem | #1 | darkbyte_ru |
| #5 / Bo0oM | #1 | Ilia Deto |
| #6 / wheeeeeeeeeeeeeeeeee | #1 | vos |
| #7 / Erlang | #1 | Anton Sapozhnikov |
| #8 / [noname] | #1 | vos |
| #9 / Quake 3 | #1 | Andrey1800 |
If you have any questions related to hackquest - drop us a line at hackquest@zeronights.org