EKOPARTY CTF 2016
106 challenges with 297 published community solutions between them. Solution links go to CTFtime’s task page, which aggregates every writeup for a challenge - individual blog posts rot, the aggregator does not.
Full task list on CTFtimeUncategorised40
The upstream scoreboard did not say, so neither do we.
Also written up in: p4-team/ctf, p4-team/ctf, how2hack/CTF-writeups, how2hack/CTF-writeups, how2hack/CTF-writeups
Rev250 Fuckzing Reverse
4 official solutionsAlso written up in: pwning/public-writeup, Hope0351/CTF-collection, pwning/public-writeup, Hope0351/CTF-collection
Bleeding 50
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Bro Do You Even Fuzz 400
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Btc 300
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Bubble 250
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Find Me 100
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Fuckzing Exploit 200
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
I2p Node Checker Tool 400
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Metadata 50
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
My First Service I 100
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Secure Upload Hidden Service 200
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
To The Dark Side 25
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Ultra Baby 25
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Also written up in: p4-team/ctf, p4-team/ctf
Also written up in: how2hack/CTF-writeups, how2hack/CTF-writeups
Also written up in: p4-team/ctf, how2hack/CTF-writeups
For100 Hacker In Disguise
2 official solutionsAlso written up in: pwning/public-writeup, Hope0351/CTF-collection
For50 Certified Excel Hacker
2 official solutionsAlso written up in: pwning/public-writeup, Hope0351/CTF-collection
Misc250
2 official solutionsAlso written up in: bitsforeveryone/write-ups, bitsforeveryone/write-ups
My First Service Ii 200
2 official solutionsAlso written up in: ctfs/write-ups-2016, vishwaraj/write-ups-2016
Pwn200
2 official solutionsAlso written up in: pistachiology/CTF-writeups-public, Pistachiology/CTF-writeups-public
Scoreboard
2 official solutionsAlso written up in: ctfs/write-ups-2016, vishwaraj/write-ups-2016
Silk Road 4 500
2 official solutionsAlso written up in: ctfs/write-ups-2016, vishwaraj/write-ups-2016
0day.Work
1 official solutionAlso written up in: 0day.work
Also written up in: FFCrewCTF/ctf-writeups
Also written up in: FFCrewCTF/ctf-writeups
Also written up in: p4-team/ctf
Bubble
1 official solutionAlso written up in: shift-crops/CTFWriteups
FBI 100
1 official solutionAlso written up in: blog.dragonsector.pl
FBI 25
1 official solutionAlso written up in: how2hack/CTF-writeups
FBI 50
1 official solutionAlso written up in: how2hack/CTF-writeups
For 100
1 official solutionAlso written up in: p4-team/ctf
For 150
1 official solutionAlso written up in: p4-team/ctf
Also written up in: tarafans/CTF-writeup
My first service
1 official solutionAlso written up in: shift-crops/CTFWriteups
My first service II 300
1 official solutionAlso written up in: vest12385/EKOPARTY-2016
Pwning 100
1 official solutionAlso written up in: how2hack/CTF-writeups
Pwning 25
1 official solutionAlso written up in: how2hack/CTF-writeups
Silk Road 4.0 500
1 official solutionAlso written up in: vest12385/EKOPARTY-2016
Misc21
Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.
Also written up in: burlingpwn/writeups
- for
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
- for
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
- for
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
- misc
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
- misc
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
Congested Service 100
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Esoteric Tls 400
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Hidden Inside Eko 50
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Lsso 200
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Old But Gold 250
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
The Fake Satoshi 300
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
- fbi
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
X Flag 150
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Also written up in: burlingpwn/writeups
- misc
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
- fbi
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
- for
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
- misc
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
- fbi
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
- misc
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
- misc
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
- for
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
Reverse engineering17
Work out what a compiled program does without its source, then work backwards from the check to the input that passes it.
Also written up in: burlingpwn/writeups
- re
Same technique in picoCTF: Checkpass, WinAntiDbg0x100, WinAntiDbg0x200
- rev
Same technique in picoCTF: Checkpass, WinAntiDbg0x100, WinAntiDbg0x200
Also written up in: burlingpwn/writeups
- rev
Same technique in picoCTF: Checkpass, WinAntiDbg0x100, WinAntiDbg0x200
Also written up in: burlingpwn/writeups
- re
Same technique in picoCTF: Checkpass, WinAntiDbg0x100, WinAntiDbg0x200
Back Again 150
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
F#Ck 50
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Fuckzing Reverse 250
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Jvm 25
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Malware Sample 400
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Oas 300
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Old Times 100
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Quacks Like A Duck 200
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Rreeggeexx 75
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Also written up in: burlingpwn/writeups
- rev
Same technique in picoCTF: Checkpass, WinAntiDbg0x100, WinAntiDbg0x200
- rev
Same technique in picoCTF: Checkpass, WinAntiDbg0x100, WinAntiDbg0x200
- rev
Same technique in picoCTF: Checkpass, WinAntiDbg0x100, WinAntiDbg0x200
Malware sample (RE 400)
1 official solutionAlso written up in: blog.dragonsector.pl
Web14
Reach data or functionality the application meant to keep from you - through its inputs, its tokens, or its trust in the client.
- web
Same technique in picoCTF: Live Art, secure-email-service, No FA
- web
Same technique in picoCTF: Live Art, secure-email-service, No FA
Also written up in: burlingpwn/writeups
- web
Same technique in picoCTF: Live Art, secure-email-service, No FA
Also written up in: burlingpwn/writeups
- web
Same technique in picoCTF: Live Art, secure-email-service, No FA
- web
Same technique in picoCTF: Live Art, secure-email-service, No FA
Carder 150
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Forensht 400
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Molotov 300
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Mr Robot 25
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Rfc 7230 50
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Super Duper Advanced Attack 100
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Url Shortener 200
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
- web
Same technique in picoCTF: Live Art, secure-email-service, No FA
- fbi
Same technique in picoCTF: Live Art, secure-email-service, No FA
Forensics10
Recover something from a file, a capture, or a disk image - often from a part of it the format says is unused.
- fbi
Same technique in picoCTF: investigation_encoded_2, FindAndOpen, Ph4nt0m 1ntrud3r
Alice Secret Message 175
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Certified Excel Hacker 50
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Damaged 75
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Hacker In Disguise 100
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Knock Knock 125
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Oracle Fan 200
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Oracle Ultra Fan 300
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Porn 400
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Vsftpd Dejavu 150
3 official solutionsAlso written up in: ctfs/write-ups-2016, vest12385/EKOPARTY-2016, vishwaraj/write-ups-2016
Binary exploitation4
Turn a memory-safety bug in a native binary into control of execution. Usually a stack overflow, a format string, or a heap primitive.
Also written up in: burlingpwn/writeups
- pwn
Same technique in picoCTF: lockdown-horses, Guessing Game 1, Bizz Fuzz
Also written up in: burlingpwn/writeups
- pwn
Same technique in picoCTF: lockdown-horses, Guessing Game 1, Bizz Fuzz
- pwn
Same technique in picoCTF: lockdown-horses, Guessing Game 1, Bizz Fuzz
- pwn
Same technique in picoCTF: lockdown-horses, Guessing Game 1, Bizz Fuzz