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Writeups

Movie time table
Official Writeup
web
Dreamhack
20 coin
Hard-Hash
Official Writeup
crypto
Dreamhack
20 coin
struct person_t
Official Writeup
pwnable
Dreamhack
20 coin
flag printer
Official Writeup
reversing
Dreamhack
20 coin

Ranking

364 players are participating.
Last updated: 2025.04.24. 04:03:04
Rank Score User
#1 2621 pts
avatar
billcho
Royal Roader
#2 2621 pts
wy
No highlighted achievement
#3 2621 pts
camo132108
Third Person
#4 2621 pts
wkwmd
No highlighted achievement
#5 1879 pts
avatar
Ryuuu
Wargame: 50
#6 1879 pts
아모사랑꾼
No highlighted achievement
#7 1860 pts
znzn
No highlighted achievement
#8 1697 pts
avatar
B1ackCat
System Hacking Veteran
#9 1697 pts
avatar
yuseong
No highlighted achievement
#10 1697 pts
avatar
문딩
No highlighted achievement
#11 1118 pts
avatar
sendol
No highlighted achievement
#12 955 pts
공개비난
No highlighted achievement
#13 955 pts
square
Lectures: 1
#14 955 pts
CatOwl
No highlighted achievement
#15 955 pts
abins
No highlighted achievement

Result

User
LP
Tier changed to
avatar
billcho
1629
Gold II
wy
1974
351
Platinum II
camo132108
1622
272
Gold II
wkwmd
1618
Gold II
avatar
Ryuuu
1614
Gold II
아모사랑꾼
1766
460
Gold I
znzn
1605
370
Gold II
avatar
B1ackCat
1843
162
Platinum III
avatar
yuseong
1835
158
Platinum III
avatar
문딩
1593
Gold III
avatar
sendol
1620
188
Gold II
공개비난
1585
Gold III
square
1582
Gold III
CatOwl
1578
212
Gold III
abins
1336
137
Silver II
avatar
Unreal
1430
159
Silver I
avatar
shr3wd
1728
145
Gold I
paperstar
1471
214
Silver I
hibrian827
1560
Gold III
avatar
RTV
1678
142
Gold II
하진
1734
179
Gold I
oled는다크테마를좋아해
1696
175
Gold II
kwakmu18
1686
173
Gold II
avatar
Xvezda
1482
141
Silver I
Dolephine
1541
Gold III
toffeenutt
1538
Gold III
poppet
1376
161
Silver II
fr0m1s9
1712
156
Gold I
avatar
ami
1529
482
Gold III
m4g0
1337
129
Silver II
Season 7
Dreamhack CTF Season 7 Round #6 (🌱Div2)
Date
2025.03.29. 09:00:00
~ 2025.03.29. 23:59:59
373
participated
Organized by
Dreamhack
Time
15 hours
Team size
Individual
Description

Dreamhack CTF is a regularly held competition.
Inquiries

Rules
  1. Sharing answers or solution methods among CTF participants is strictly forbidden and may result in disqualification.
  2. CTF participants must only access and attack the designated target servers.
  3. Any actions or attempts that could impact the operation of Dreamhack or the CTF servers, or disrupt the smooth conduct of the event, may also result in disqualification.
  4. During the competition, participants must not share the challenge files with anyone else.
Rewards

TBA

Scoring

Score of each challenge is adjusted based on the number of solvers.

Flag Format

The flag format is DH{...}.

Flag Submission Threshold
Flags can be submitted once every 30 seconds per challenge.