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About hrundelborger

Usernamehrundelborger
CountryGeorgia
Member since2022-08-05
Coins0
Points349
Write-up with special mention0
Ranking140 / 43924
Challenges completed125 / 358

Challenge Write-up with special mention
Validation date Challenge Number of points
2022-09-05 18:14:38
Forensics
Who I am part 2
1
2022-09-05 15:41:32
Cryptography
Crypto Object
4
2022-09-03 22:31:03
Forensics
Who I am?
2
2022-09-03 20:45:52
Malware Analysis
This malware excels Part 1
2
2022-09-03 20:03:05
Malware Analysis
This malware excels Part 2
1
2022-09-02 13:50:07
Jail Escaping
PyJail 2
5
2022-09-02 12:34:35
Jail Escaping
PyJail 1
3
2022-09-02 11:29:01
Jail Escaping
C Jail 1
1
2022-09-01 00:17:58
Web
Read the unreadable
5
2022-08-31 14:14:48
Forensics
Attention Dinosaure Survive
2
2022-08-30 17:46:20
Jail Escaping
PHP Jail 5
6
2022-08-30 17:40:13
Jail Escaping
PHP Jail 4
4
2022-08-30 13:52:55
Jail Escaping
PHP Jail 3
3
2022-08-30 11:19:51
Jail Escaping
PHP Jail 2
2
2022-08-30 10:15:39
Reverse Engineering
Time to learn x86 ASM & gdb
2
2022-08-30 09:10:17
Reverse Engineering
WASM Part 1
5
2022-08-29 20:04:13
Cryptography
I Lost my password
3
2022-08-29 19:12:42
Cryptography
Public key recovery
2
2022-08-29 19:02:22
Cryptography
File recovery
1
2022-08-29 09:18:24
Cryptography
Let's Play Scrabble! Part 2
5
2022-08-28 23:33:03
Cryptography
Let's Play Scrabble!
3
2022-08-28 23:13:24
Cryptography
Fashion Victim
2
2022-08-28 18:36:50
Cryptography
Hangovers and more: Bacon
3
2022-08-28 13:31:52
Cryptography
Encrypted Zip
4
2022-08-28 12:17:36
Jail Escaping
Bash Jail 2
2
2022-08-27 21:57:57
Web
Facebook will never forget this one
3
2022-08-27 21:22:00
Web
I hate this one
6
2022-08-25 20:56:06
Steganography
You're lost? Use the map
1
2022-08-25 12:12:14
Forensics
I love cat
2
2022-08-24 23:56:22
Forensics
Someone steal my flag!
3
2022-08-24 23:07:35
Forensics
Dr. Pouce
2
2022-08-24 22:07:11
Forensics
Hide my ass in my home!
2
2022-08-23 16:19:56
Steganography
Crazy Cat Lady
3
2022-08-23 11:03:25
NSEC 2021
Farmer Search (3/3)
4
2022-08-23 10:38:21
NSEC 2021
Farmer Search (2/3)
2
2022-08-23 01:00:59
NSEC 2021
Farmer Search (1/3)
3
2022-08-22 18:04:53
NSEC 2021
Crapto Century
3
2022-08-22 11:04:22
NSEC 2021
Knight Portal (1/3)
2
2022-08-22 10:59:32
NSEC 2021
Knight Portal (2/3)
2
2022-08-22 08:33:52
SQL Injection
Login portal 2
3
2022-08-21 19:10:59
Coding Challenges
Ask your grandpa again!
4
2022-08-21 18:42:18
Coding Challenges
Ask your grandpa!
2
2022-08-21 12:36:10
Coding Challenges
I saw a little elf
4
2022-08-20 22:26:19
Coding Challenges
Read me if you can
6
2022-08-19 16:13:02
Web
Captcha III
4
2022-08-19 13:55:58
SQL Injection
Random Login Form
2
2022-08-19 12:30:41
Web
Malicious upload
2
2022-08-18 21:56:27
Web
PHP feature or 0day?
3
2022-08-18 12:04:04
Steganography
Your old friend Orloge Simard
3
2022-08-18 09:24:18
Steganography
Walk the line!
5
2022-08-18 02:10:23
Cryptography
Martian message part 3
3
2022-08-18 01:51:22
Cryptography
Crypto over the network
4
2022-08-16 22:25:31
Steganography
Hidden In Plain Sight
2
2022-08-16 21:55:10
Steganography
Victor reloaded
2
2022-08-16 07:14:40
Web
Timesheet As a Service
5
2022-08-15 01:13:53
Web
Captcha II
4
2022-08-14 23:57:26
Web
XSS Challenge 3
3
2022-08-14 23:30:30
Web
Propaganda mail
4
2022-08-14 23:06:56
Web
Password reset reloaded
3
2022-08-14 23:00:56
Web
Password reset
2
2022-08-14 14:15:35
SysAdmin Linux
SysAdmin Part 4
2
2022-08-14 13:53:43
SysAdmin Linux
SysAdmin Part 3
1
2022-08-14 13:43:26
SysAdmin Linux
SysAdmin Part 2
1
2022-08-14 13:12:42
SysAdmin Linux
SysAdmin Part 6
3
2022-08-14 12:47:07
SysAdmin Linux
SysAdmin Part 1
1
2022-08-14 12:06:51
Malware Analysis
Capture 1 Part 3
1
2022-08-14 11:49:59
Malware Analysis
Capture 1 Part 6
3
2022-08-14 10:26:33
Malware Analysis
Capture 1 Part 2
1
2022-08-14 10:21:49
Malware Analysis
Capture 1 Part 1
1
2022-08-13 06:32:35
JavaScript
WTF Lol!
6
2022-08-13 05:47:40
JavaScript
Why not be more secure?
5
2022-08-13 04:33:37
Steganography
Missing Pieces
2
2022-08-12 12:43:27
Steganography
Brainsick
2
2022-08-12 11:04:00
JavaScript
Valid key required
2
2022-08-12 10:43:58
JavaScript
Most Secure Crypto Algo
2
2022-08-12 09:25:53
SQL Injection
What's the definition of NULL
3
2022-08-12 08:46:13
SQL Injection
Login portal 1
2
2022-08-12 08:44:46
SQL Injection
Po po po po postgresql
2
2022-08-12 08:37:01
Web
Headache
1
2022-08-12 08:36:35
Web
Area 51
1
2022-08-11 23:25:27
Web
Super Lottery
5
2022-08-10 18:50:16
Forensics
Hey Chuck where is the flag?
2
2022-08-10 17:01:55
Web
Serial killer part 2
6
2022-08-10 13:30:54
Web
Looking for the flag?
3
2022-08-10 12:35:15
Steganography
I'm Goronyo Babad Nigerian prince
2
2022-08-09 15:11:40
Cryptography
Can you understand this sentence?
3
2022-08-09 14:42:53
Cryptography
You're Drunk!
1
2022-08-08 22:22:44
Coding Challenges
Find the right word
7
2022-08-08 21:23:29
Coding Challenges
Xor me if you can
6
2022-08-08 21:02:21
Coding Challenges
Hash breaker reloaded
5
2022-08-08 20:51:38
Coding Challenges
Classic Sudoku
7
2022-08-08 20:08:32
Coding Challenges
Number game
7
2022-08-08 19:26:25
Coding Challenges
Hash breaker reloaded again
6
2022-08-07 20:24:24
Jail Escaping
PHP Jail 1
1
2022-08-07 20:12:27
Jail Escaping
Bash Jail 1
1
2022-08-07 13:49:37
Web
Admin Portal
2
2022-08-07 08:28:34
Web
Unreadable captcha
2
2022-08-07 07:44:38
Web
XSS Challenge 5
6
2022-08-07 07:25:20
Web
XSS Challenge 4
3
2022-08-07 06:58:55
Web
XSS Challenge 2
2
2022-08-07 06:36:47
Steganography
A ghost sound
2
2022-08-07 06:35:32
Steganography
Look inside the house
2
2022-08-07 05:04:49
Cryptography
Martian message part 2
2
2022-08-06 13:22:06
SQL Injection
ACL rulezzz the world.
2
2022-08-06 11:47:04
Coding Challenges
Ascii Art
6
2022-08-06 00:45:46
Web
Captcha I
2
2022-08-06 00:09:21
JavaScript
Why not?
2
2022-08-06 00:05:49
JavaScript
Then obfuscation is more secure
1
2022-08-05 23:59:26
JavaScript
Hashing is more secure
1
2022-08-05 23:49:33
Web
Serial killer!
3
2022-08-05 21:40:30
Web
PHP Fairy
2
2022-08-05 21:34:38
Web
Security thru obscurity!
2
2022-08-05 21:21:43
Web
Looking for password file
1
2022-08-05 21:19:13
Web
Big Brother is watching
1
2022-08-05 21:11:56
Web
Words mean something?
1
2022-08-05 21:10:51
Web
XSS Challenge 1
2
2022-08-05 21:01:52
SQL Injection
Most basic SQLi pattern.
1
2022-08-05 20:52:17
Steganography
Victor you're hidding me something
1
2022-08-05 20:50:42
Forensics
I made a dd of Agent Smith usb key
1
2022-08-05 20:34:24
Coding Challenges
Hash breaker
4
2022-08-05 20:25:27
Cryptography
Some martian message
1
2022-08-05 20:23:40
JavaScript
Client side validation is bad!
1
2022-08-05 20:13:08
Coding Challenges
I hate mathematics
3
2022-08-05 20:01:40
Coding Challenges
Hash me reloaded
3
2022-08-05 19:05:46
Coding Challenges
Hash me please
2
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