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About madness

Usernamemadness
CountryCanada
Member since2018-06-19
Coins504
Points592
Write-up with special mention45
Ranking39 / 32646
Challenges completed166 / 320

Challenge Write-up with special mention
Cryptography
Crypto Leak
mywriteup.txt
Cryptography
Unicorn As A Service
mywriteup.txt
Cryptography
TotalSecure Message Encrypter
mywriteup.txt
Steganography
Love Letter
mywriteup-loveletter.txt
Cryptography
Fashion Victim
mywriteup-fashionvictim.pdf
Steganography
Your old friend Orloge Simard
mywriteup-Orloge.pdf
Malware Analysis
Just Another MBR Ransomware
mywriteup-jaMBRr.pdf
Cryptography
Welcome to the asylum
mywriteup-asylum.txt
Cryptography
Crypto is not good as you think
mywriteup-notgood.txt
Cryptography
Free Flag Encrypter
mywriteup-FFE.pdf
Steganography
Pixel Everywhere
mywriteup-rzt194.pdf
Steganography
5 beautiful colors
mywriteup-rzt208.pdf
Reverse Engineering
Time to learn x86 ASM & gdb
writeup-rzt11.pdf
Forensics
Dr. Pouce
mywriteup-rzt103.pdf
Forensics
Attention Dinosaure Survive
mywriteup-rzt92.pdf
Reverse Engineering
I never forget the Nintendo 64
writeup-rzt36.pdf
Pwnage Linux
Level1 Pwnage Linux x86_64
mywriteup-rzt165--corrected.pdf
The NC8 Reverse Engineering Track
NC8 MAINFRAME MANAGEMENT INTERFACE Part 1
writeup-rzt283.pdf
The NC8 Reverse Engineering Track
NC8 MAINFRAME MANAGEMENT INTERFACE Part 2 Flag 1
writeup-rzt284.pdf
The NC8 Reverse Engineering Track
NC8 MAINFRAME MANAGEMENT INTERFACE Part 2 Flag 2
writeup-rzt285.pdf
The NC8 Reverse Engineering Track
NC8 MAINFRAME MANAGEMENT INTERFACE Part 3
writeup-rzt287.pdf
The NC8 Reverse Engineering Track
NC8 MAINFRAME MANAGEMENT INTERFACE Part 4
writeup-rzt288.pdf
Cryptography
Pattern is the key
writeup-rzt73.pdf
The NC8 Reverse Engineering Track
NC8 MAINFRAME MANAGEMENT INTERFACE Part 2 Flag 3
writeup-rzt286.pdf
Cryptography
Crypto Object
rzt154_writeup_madness.pdf
Steganography
Missing Pieces
writeup-rzt129-missingpieces-madness.pdf
Steganography
The vestige of dial-up Internet
writeup-rzt244-vestigeofdialup-madness.pdf
Steganography
Can you see through the matrix!
writeup-CanYouSeeThruTheMatrix-RZ10-madness.pdf
Steganography
SigID Level 2
writeup-RZ137-SigID2-madness.pdf
Steganography
Can you see through the matrix reloaded!
writeup-CanYouSeeThruTheMatrixReloaded-RZ245-madness.pdf
Cryptography
Homemade craptography #2
writeup-HomemadeCraptography2-RZ319-madness.pdf
Forensics
I love cat
writeup-ILoveCat-RingZer0252-madness.pdf
Forensics
Ping pong
writeup-PingPong-RingZer0-115-madness.pdf
Forensics
Spy my girl
writeup-SniffMyGirl-RingZer0-12-madness.pdf
Reverse Engineering
Can you see through the star
writeup-Stars-RingZer0-110-madness.pdf
Reverse Engineering
Crack Me 1
writeup-CrackMe1-RingZer0-9-madness.pdf
Reverse Engineering
Back to our roots
writeup-Roots-RingZer0-64-madness.pdf
Cryptography
Can you understand this sentence?
writeup-Sentence-RingZer0-23-madness.pdf
Reverse Engineering
Power to the people
writeup-PeoplePower-RingZer0-175-madness.pdf
Reverse Engineering
Altera?
writeup-Altera-RingZer0-238-madness.pdf
Reverse Engineering
See No Evil - Part 5
writeup-SeeNoEvil-RingZer0-madness_censored.pdf
Pwnage Linux
Level1 Pwnage Linux Level Up
writeup-LinuxLevelUp1-RingZer0-80-madness.pdf
Malware Analysis
RAO democracy
writeup-RAOdemocracy-RingZer0-263-madness_better.pdf
Reverse Engineering
Old School
writeup-OldSchool-RZ266-madness.pdf
Validation date Challenge Number of points
2019-12-03 16:21:07
Web
Big Brother is watching
1
2019-12-02 20:39:16
Forensics
Who I am?
2
2019-12-02 17:29:40
Reverse Engineering
Old School
4
2019-11-23 16:18:47
Malware Analysis
Capture 1 Part 7
3
2019-11-19 18:01:55
Web
Secure Mail
8
2019-11-19 00:10:21
Shellcoding
Linux x64 shellcoding level 4
8
2019-11-14 15:03:50
Pwnage Linux
Level1 Pwnage Linux Level Up
1
2019-11-12 22:13:07
Reverse Engineering
Phenix Golgoth
5
2019-11-12 11:54:20
Reverse Engineering
See No Evil - Part 5
4
2019-11-12 11:48:41
Reverse Engineering
See No Evil - Part 4
4
2019-11-12 11:44:08
Reverse Engineering
See No Evil - Part 3
3
2019-11-12 11:37:09
Reverse Engineering
See No Evil - Part 2
3
2019-11-12 11:13:37
Reverse Engineering
See No Evil - Part 1
2
2019-11-11 20:01:05
Reverse Engineering
Heap allocator
3
2019-11-11 09:29:02
SysAdmin Linux
SysAdmin Part 7
4
2019-11-11 08:56:56
SysAdmin Linux
SysAdmin Part 6
3
2019-11-10 22:17:26
Forensics
3 / 3 Suspicious account password?
4
2019-11-10 22:04:49
Forensics
2 / 3 Did you see my desktop?
3
2019-11-09 17:44:54
Reverse Engineering
The MI7 password prompt
5
2019-11-09 12:08:27
Malware Analysis
RAO democracy
4
2019-11-08 20:07:29
Malware Analysis
Capture 2 Part 3
1
2019-11-08 19:57:11
Malware Analysis
Capture 2 Part 4
3
2019-11-08 18:37:33
Malware Analysis
Capture 2 Part 2
1
2019-11-08 17:42:09
Malware Analysis
Capture 1 Part 3
1
2019-11-08 15:25:00
Malware Analysis
Capture 1 Part 2
1
2019-11-08 13:42:02
Malware Analysis
Capture 1 Part 6
3
2019-11-07 15:44:12
Malware Analysis
Capture 1 Part 1
1
2019-11-06 15:34:46
Reverse Engineering
WASM Part 1
5
2019-11-05 09:12:54
Reverse Engineering
Flag stealer
6
2019-11-03 22:14:22
Reverse Engineering
Introduction to ARM
4
2019-11-03 21:50:15
Reverse Engineering
Windows API for the win
4
2019-11-03 20:08:41
Reverse Engineering
Altera?
4
2019-11-02 23:55:07
Reverse Engineering
Power to the people
4
2019-11-02 17:10:45
Reverse Engineering
Introduction to MIPS
3
2019-11-02 10:44:41
Reverse Engineering
Intro To Sparc
3
2019-10-31 21:35:39
Reverse Engineering
Can I speak with the kernel?
5
2019-10-31 06:44:10
Reverse Engineering
Back to our roots
5
2019-10-30 21:11:02
Reverse Engineering
Kernel introduction
3
2019-10-30 08:33:00
Reverse Engineering
Crack Me 1
3
2019-10-28 14:42:13
Reverse Engineering
Windows x86 reversing is cool
3
2019-10-28 09:42:57
Reverse Engineering
Can you see through the star
2
2019-10-24 02:04:38
Forensics
Russian Crypto Roulette
6
2019-10-23 21:06:45
Forensics
Spy my girl
5
2019-10-23 00:49:55
Forensics
Poor internet connection
4
2019-10-22 21:10:03
Forensics
Ping pong
5
2019-10-22 00:29:35
Forensics
We got breached again
6
2019-10-21 22:48:10
Forensics
We got breached
5
2019-10-18 16:04:47
Forensics
The words flew but writing remains
3
2019-10-18 14:07:09
Forensics
Someone steal my flag!
3
2019-10-17 19:24:37
Forensics
R.I.P MsPaint
4
2019-10-17 18:30:46
Forensics
I love cat
2
2019-10-14 12:34:39
Cryptography
Homemade craptography #2
7
2019-10-11 20:29:23
JavaScript
Valid key required
2
2019-10-11 11:33:11
JavaScript
WTF Lol!
6
2019-10-07 17:48:35
Steganography
Can you see through the matrix reloaded!
4
2019-10-07 13:36:17
Steganography
Can you see through the matrix!
3
2019-10-06 20:56:10
Steganography
SigID Level 2
6
2019-10-05 11:34:30
Steganography
The vestige of dial-up Internet
2
2019-10-04 20:21:18
Steganography
Missing Pieces
2
2019-10-02 00:23:54
Steganography
Even the Odds
4
2019-10-01 19:48:05
Coding Challenges
Number game
7
2019-10-01 17:20:49
Coding Challenges
Classic Sudoku
7
2019-06-13 21:05:20
Cryptography
Crypto Object
4
2019-02-06 16:53:17
Steganography
Stop the violence
5
2018-09-26 21:45:05
Web
XSS Challenge 2
2
2018-09-25 01:28:03
Web
Serial killer!
3
2018-09-25 00:01:48
Web
Words mean something?
1
2018-09-24 23:24:03
Web
Security thru obscurity!
2
2018-09-21 19:03:39
Cryptography
Pattern is the key
6
2018-09-21 06:09:42
The NC8 Reverse Engineering Track
NC8 MAINFRAME MANAGEMENT INTERFACE Part 2 Flag 3
10
2018-09-19 01:09:00
The NC8 Reverse Engineering Track
NC8 MAINFRAME MANAGEMENT INTERFACE Part 4
15
2018-09-17 20:48:20
SQL Injection
ACL rulezzz the world.
2
2018-09-17 20:34:59
SQL Injection
Most basic SQLi pattern.
1
2018-09-15 20:33:10
The NC8 Reverse Engineering Track
NC8 MAINFRAME MANAGEMENT INTERFACE Part 2 Flag 2
7
2018-09-15 05:52:13
The NC8 Reverse Engineering Track
NC8 MAINFRAME MANAGEMENT INTERFACE Part 3
5
2018-09-13 16:37:48
The NC8 Reverse Engineering Track
NC8 MAINFRAME MANAGEMENT INTERFACE Part 2 Flag 1
3
2018-09-13 04:23:51
The NC8 Reverse Engineering Track
NC8 MAINFRAME MANAGEMENT INTERFACE Part 1
7
2018-09-10 01:32:59
Reverse Engineering
ASM Lovers
4
2018-09-09 23:46:40
Reverse Engineering
Wrong byte!
4
2018-09-09 21:38:26
Reverse Engineering
I never forget the Nintendo 64
3
2018-09-09 19:39:32
Reverse Engineering
Time to learn x86 ASM & gdb
2
2018-09-08 03:43:17
Forensics
Dr. Pouce
2
2018-09-07 17:34:48
Pwnage Linux
Level1 Pwnage Linux x86_64
3
2018-09-05 16:59:30
Steganography
5 beautiful colors
3
2018-09-04 02:26:50
Steganography
Look inside the house
2
2018-09-03 20:09:40
Steganography
Pixel Everywhere
2
2018-09-02 01:09:11
Steganography
Brainsick
2
2018-09-01 17:07:35
Steganography
The Sloth
2
2018-08-31 19:50:35
Web
PHP Fairy
2
2018-08-31 19:22:48
Web
Password reset reloaded
3
2018-08-31 17:35:53
Web
Password reset
2
2018-08-31 06:12:53
Web
Looking for password file
1
2018-08-31 04:44:25
JavaScript
Most Secure Crypto Algo
2
2018-08-29 21:57:28
JavaScript
Why not be more secure?
5
2018-08-29 21:20:44
JavaScript
Why not?
2
2018-08-29 20:08:33
JavaScript
Then obfuscation is more secure
1
2018-08-29 19:46:54
JavaScript
Client side validation is bad!
1
2018-08-29 19:41:39
JavaScript
Hashing is more secure
1
2018-08-28 22:36:02
Cryptography
Free Flag Encrypter
5
2018-08-27 20:39:49
Shellcoding
Linux x64 shellcoding level 3
6
2018-08-25 22:56:25
Shellcoding
Linux x64 shellcoding level 2
4
2018-08-24 08:28:27
Shellcoding
Basics of Linux x64 shellcoding
2
2018-08-23 03:26:22
Forensics
Meat Loaf
2
2018-08-23 00:59:33
Cryptography
Crypto is not good as you think
8
2018-08-22 23:03:09
Coding Challenges
I saw a little elf
4
2018-08-22 22:08:39
Coding Challenges
Execute me if you can again
6
2018-08-22 06:37:47
Coding Challenges
Hash breaker reloaded again
6
2018-08-22 01:11:19
Coding Challenges
Read me if you can
6
2018-08-21 06:45:40
Cryptography
Welcome to the asylum
6
2018-08-20 22:32:15
Coding Challenges
Find the right word
7
2018-08-20 16:24:42
Coding Challenges
Ascii Art
6
2018-08-20 09:01:40
Coding Challenges
Execute me if you can
5
2018-08-20 07:03:01
Coding Challenges
Hash breaker reloaded
5
2018-08-20 06:57:25
Coding Challenges
Hash breaker
4
2018-08-20 05:36:49
Coding Challenges
Xor me if you can
6
2018-08-20 04:49:21
Coding Challenges
I hate mathematics
3
2018-08-20 04:23:59
Coding Challenges
Hash me reloaded
3
2018-08-20 02:54:42
Coding Challenges
Hash me please
2
2018-08-19 00:02:56
Steganography
You're lost? Use the map
1
2018-08-18 22:02:09
Steganography
Walk the line!
5
2018-08-18 21:21:00
Malware Analysis
Just Another MBR Ransomware
8
2018-08-16 22:34:31
Steganography
A ghost sound
2
2018-08-16 20:18:27
Steganography
SigID Level 1
1
2018-08-15 02:28:37
Steganography
Victor you're hidding me something
1
2018-08-15 01:55:59
Steganography
Victor reloaded
2
2018-08-14 20:32:22
Steganography
Love Letter
3
2018-08-14 19:41:49
Cryptography
Hangovers and more: Bacon
3
2018-08-14 04:55:19
Steganography
I'm Goronyo Babad Nigerian prince
2
2018-08-14 02:04:45
Steganography
Your old friend Orloge Simard
3
2018-08-14 01:05:42
Steganography
Hidden In Plain Sight
2
2018-08-13 00:52:16
Cryptography
Fashion Victim
2
2018-08-11 03:55:02
Jail Escaping
Bash Jail 4
4
2018-08-11 00:51:37
Jail Escaping
PHP Jail 1
1
2018-08-10 23:56:15
Jail Escaping
C Jail 1
1
2018-08-10 22:50:00
Jail Escaping
Bash Jail 3
3
2018-08-10 21:59:40
Jail Escaping
Bash Jail 2
2
2018-08-10 21:46:19
Jail Escaping
Bash Jail 1
1
2018-08-10 06:58:11
Forensics
Hey Chuck where is the flag?
2
2018-08-08 21:22:58
SysAdmin Linux
SysAdmin Part 3
1
2018-08-07 08:44:48
SysAdmin Linux
SysAdmin Part 5
2
2018-08-07 07:36:19
SysAdmin Linux
SysAdmin Part 4
2
2018-08-06 00:40:53
Cryptography
I Lost my password
3
2018-08-05 06:04:22
Forensics
Agent Smith reloaded
4
2018-08-05 05:25:26
Forensics
I made a dd of Agent Smith usb key
1
2018-08-05 04:33:52
Forensics
Hide my ass in my home!
2
2018-08-05 00:39:47
Cryptography
Is it a secure string?
5
2018-08-04 02:41:09
Cryptography
TotalSecure Message Encrypter V2
10
2018-08-03 06:00:38
SysAdmin Linux
SysAdmin Part 8
4
2018-08-03 05:13:56
SysAdmin Linux
SysAdmin Part 2
1
2018-08-03 05:00:12
SysAdmin Linux
SysAdmin Part 1
1
2018-08-03 02:01:35
Cryptography
TotalSecure Message Encrypter
6
2018-08-01 20:01:57
Cryptography
Spies
9
2018-07-31 00:58:53
Cryptography
Unicorn As A Service
11
2018-06-29 03:48:18
Coding Challenges
Ask your grandpa again!
4
2018-06-29 02:46:42
Coding Challenges
Ask your grandpa!
2
2018-06-24 19:33:52
Cryptography
Crypto Leak
4
2018-06-22 20:41:46
Cryptography
Encrypted Zip
4
2018-06-21 01:54:56
Cryptography
Public key recovery
2
2018-06-21 01:48:50
Cryptography
You're Drunk!
1
2018-06-21 00:05:44
Cryptography
Martian message part 3
3
2018-06-20 23:53:45
Cryptography
Martian message part 2
2
2018-06-20 22:54:21
Cryptography
Can you understand this sentence?
3
2018-06-20 20:42:04
Cryptography
File recovery
1
2018-06-20 20:33:08
Cryptography
Some martian message
1
2018-06-19 20:37:55
Forensics
Attention Dinosaure Survive
2
2018-06-19 20:18:19
Forensics
1 / 3 Do not waste the environment
2
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