MindCrafters CTF Team

Writeups About Members Achievements Stats

kerszi

Team Captain

Joined March 2024

Experties

Last flag captured on May 11, 2026.

Achievements

Flags

401

Bloods

11

CTFs

119

Writeups

51

Certificate

Silver

12

20

35

Published on
November 23, 2025
PatriotCTF 2025 - PWN challenges
pwn
pwn
PatriotCTF-2025 PatriotCTF
Name
kerszi
Name
Grzechu
These tasks originate from the PWN challenge at PatriotCTF 2025
Published on
November 15, 2025
Crate-CTF 2025 - PWN challenges
pwn
pwn
Crate-CTF Crate-CTF-2025
Name
kerszi
Name
Grzechu
These tasks originate from the PWN challenge at Crate-CTF 2025
Published on
November 6, 2025
ctflearn.com - Binary hard challenges
pwn
pwn
binary ctflearn.com
Name
kerszi
These tasks come from the challenge platform ctflearn.com and are marked as hard. They are part of the Binary category and involve exploiting vulnerable binaries.
Published on
October 28, 2025
DEADFACE CTF 2025 - PWN challenges
pwn
pwn
deadface deadface-2025
Name
kerszi
Name
Grzechu
These tasks originate from the PWN challenge at WHY2025 CTF
Published on
September 30, 2025
SunshineCTF - i95 challenges
i95 SunshineCTF SunshineCTF-2025
Name
kerszi
Name
Cappybara
Name
Grzechu
These tasks originate from the i95 challenge at SunshineCTF
Published on
September 30, 2025
SunshineCTF - pegasus challenge
Pegasus SunshineCTF SunshineCTF-2025
Name
kerszi
Name
michalBB
These tasks originate from the Pegasus challenge at SunshineCTF
Published on
September 22, 2025
K17 - PWN Challenges
pwn
pwn
K17-2025 K17
Name
kerszi
Write-up for selected PWN tasks from the inaugural K17 CTF, focusing on the Singular hole challenge.
Published on
August 11, 2025
WHY2025 CTF - PWN challenge
pwn
pwn
WHY2025-CTF WHY2025
Name
kerszi
These tasks originate from the PWN challenge at WHY2025 CTF
Published on
August 4, 2025
justCTF 2025 - Baby challenges
pwn
pwn
misc
misc
rev
rev
blockchain
blockchain
baby justCTF-2025 justCTF
Name
kerszi
Name
Xrne
These tasks originate from the baby challenges at justCTF 2025
Published on
July 14, 2025
L3akCTF 2025 - PWN challenges
pwn
pwn
L3akCTF-2025
Name
kerszi
These tasks originate from the PWN challenges at L3akCTF 2025
Published on
July 7, 2025
No Hack No CTF 2025 - PWN challenges
pwn
pwn
No-Hack-No-CTF-2025 No-Hack-No-CTF
Name
kerszi
These tasks originate from the PWN challenges at No Hack No CTF 2025 CTF
Published on
July 7, 2025
No Hack No CTF 2025 - Reverse challenges
rev
rev
No-Hack-No-CTF-2025 No-Hack-No-CTF
Name
Grzechu
Name
michalBB
Name
rvr
Name
kerszi
These tasks originate from the reverse challenges at No Hack No CTF 2025 CTF