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Writeups

Affe!n
Official Writeup
crypto
Dreamhack
20 coin
Branches and Leaves
Official Writeup
reversing
Dreamhack
20 coin
Simple Note Manager
Official Writeup
web
Dreamhack
20 coin
xrop
Official Writeup
pwnable
Dreamhack
20 coin

Ranking

424 players are participating.
Last updated: 2025.07.14. 08:22:37
Rank Score User
#1 1446 pts
shielder
No highlighted achievement
#2 1446 pts
avatar
posix
No highlighted achievement
#3 1446 pts
KLPP
No highlighted achievement
#4 1446 pts
avatar
Yu_212
Crypto Veteran
#5 1446 pts
avatar
kam1tsur3
No highlighted achievement
#6 1446 pts
avatar
Pencake
Christmas CTF Participant
#7 1446 pts
avatar
Rootsquare
Battalion
#8 1446 pts
leehojune
Crazy 8
#9 1446 pts
CoCo3all
No highlighted achievement
#10 1446 pts
roaris
No highlighted achievement
#11 1446 pts
avatar
JJ3rry
CTF Novice
#12 1446 pts
avatar
keyme
CTF Second Place
#13 1446 pts
avatar
hiikunZ
No highlighted achievement
#14 1446 pts
avatar
keymoon
2024 Invitational CHAMPION
#15 1446 pts
avatar
5unsetpowerln
No highlighted achievement

Result

User
LP
Tier changed to
shielder
1630
Gold II
avatar
posix
1627
Gold II
KLPP
1624
Gold II
avatar
Yu_212
1941
323
Platinum II
avatar
kam1tsur3
1781
248
Gold I
avatar
Pencake
1614
Gold II
avatar
Rootsquare
1487
234
Silver I
leehojune
1607
Gold II
CoCo3all
1604
305
Gold II
roaris
1791
235
Gold I
avatar
JJ3rry
1597
Gold III
avatar
keyme
1730
217
Gold I
avatar
hiikunZ
1857
245
Platinum III
avatar
keymoon
1871
247
Platinum III
avatar
5unsetpowerln
1716
207
Gold I
avatar
zatsu
1822
222
Platinum III
avatar
rina
1577
Gold III
Iyed
1473
220
Silver I
4ncientH
1571
Gold III
PieCer
1568
Gold III
qpal
1739
192
Gold I
avatar
FazeCT
1467
120
Silver I
avatar
DA2RIM
1466
213
Silver I
avatar
HeatMan
1465
212
Silver I
Hazy
1554
Gold III
ItayB
1551
Gold III
mojashi
1549
Gold III
gfssdfgfdg
1546
Gold III
avatar
PotatoY
1544
Gold III
avatar
이라누
1691
280
Gold II
Season 7
Dreamhack CTF Season 7 Round #2 (🌱Div2)
Date
2025.01.25. 09:00:00
~ 2025.01.25. 23:59:59
425
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.