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Writeups

broken stream
Official Writeup
crypto
Dreamhack
20 coin
boss-rush
Official Writeup
reversing
Dreamhack
20 coin
Tricky-Trick
Official Writeup
web
Dreamhack
20 coin
Chat with Me
Official Writeup
pwnable
Dreamhack
20 coin

Ranking

447 players are participating.
Last updated: 2025.06.19. 14:41:30
Rank Score User
#1 2854 pts
G0RiyA
CTF Novice
#2 2854 pts
qpal
No highlighted achievement
#3 2854 pts
avatar
keymoon
2024 Invitational CHAMPION
#4 2854 pts
wy
No highlighted achievement
#5 2854 pts
avatar
posix
No highlighted achievement
#6 2056 pts
roaris
No highlighted achievement
#7 2056 pts
mojashi
No highlighted achievement
#8 2056 pts
avatar
비포맷
Ancient Tree
#9 1943 pts
G1nM0o
Wargame: 20
#10 1943 pts
avatar
왔다..
Reaction Rich
#11 1943 pts
avatar
zatsu
No highlighted achievement
#12 1943 pts
avatar
kam1tsur3
No highlighted achievement
#13 1943 pts
ReverserInThirties
No highlighted achievement
#14 1943 pts
shielder
No highlighted achievement
#15 1614 pts
avatar
DA2RIM
Reversing Graduation

Result

User
LP
Tier changed to
G0RiyA
2235
273
Diamond II
qpal
1994
140
Platinum II
avatar
keymoon
2263
162
Diamond II
wy
1623
Gold II
avatar
posix
1969
342
Platinum II
roaris
1968
177
Platinum II
mojashi
1800
251
Platinum III
avatar
비포맷
1974
128
Platinum II
G1nM0o
1890
281
Platinum III
avatar
왔다..
1729
185
Gold I
avatar
zatsu
2105
91
Diamond III
avatar
kam1tsur3
1939
158
Platinum II
ReverserInThirties
1657
206
Gold II
shielder
2009
139
Platinum I
avatar
DA2RIM
1949
114
Platinum II
jirabbit
1826
109
Platinum III
avatar
Rootsquare
1896
168
Platinum III
avatar
ei_dolon
1624
205
Gold II
avatar
S_generat0r
1893
125
Platinum III
zetacode
1843
229
Platinum III
PieCer
1952
109
Platinum II
Echo
1593
130
Gold III
nnnndpd
1411
243
Silver I
avatar
junan
1570
Gold III
avatar
Predic
1683
124
Gold II
wxx
1574
196
Gold III
avatar
이라누
1764
106
Gold I
avatar
5unsetpowerln
1913
63
Platinum II
c0met
1743
91
Gold I
fr0m1s9
1556
Gold III
Season 7
Dreamhack CTF Season 7 Round #5 (🚩Div1)
Date
2025.03.08. 09:00:00
~ 2025.03.08. 23:59:59
447
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
  • Dreamhack umbrella
    • 1 CTF Winner
    • 4 Lucky Draws (Min. 1 solve required)
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.