picoCTF writeup: Introductory cryptanalysis and stenography
Tags
| attack-pattern: | Data Firmware - T1592.003 Steganography - T1001.002 Steganography - T1406.001 Steganography - T1027.003 Tool - T1588.002 Brute Force - T1110 |
Common Information
| Type | Value |
|---|---|
| UUID | c035db0b-2c0f-42b2-8bae-838014a5d6b5 |
| Fingerprint | 833f55cf07b44582 |
| Analysis status | DONE |
| Considered CTI value | -2 |
| Text language | |
| Published | April 4, 2023, 4:13 a.m. |
| Added to db | April 7, 2023, 5:45 a.m. |
| Last updated | Nov. 17, 2024, 11:40 p.m. |
| Headline | picoCTF writeup: Introductory cryptanalysis and stenography |
| Title | picoCTF writeup: Introductory cryptanalysis and stenography |
| Detected Hints/Tags/Attributes | 31/1/36 |
Source URLs
URL Provider
Attributes
| Details | Type | #Events | CTI | Value |
|---|---|---|---|---|
| Details | Domain | 4128 | github.com |
|
| Details | Domain | 12 | www.dcode.fr |
|
| Details | Domain | 1 | fancaps.net |
|
| Details | Domain | 6 | play.picoctf.org |
|
| Details | Domain | 4 | artifacts.picoctf.net |
|
| Details | Domain | 9 | picoctf.org |
|
| Details | Domain | 3 | www.sslshopper.com |
|
| Details | File | 3 | readmycert.cs |
|
| Details | File | 21 | encrypted.txt |
|
| Details | File | 6 | flag.png |
|
| Details | File | 224 | rockyou.txt |
|
| Details | File | 1 | _flag.png |
|
| Details | File | 3 | atbash.jpg |
|
| Details | File | 31 | image.php |
|
| Details | File | 1 | csr-decoder.html |
|
| Details | Github username | 1 | paradoxis |
|
| Details | Github username | 4 | rickdejager |
|
| Details | Github username | 2 | alekseyyy |
|
| Details | Github username | 5 | refirmlabs |
|
| Details | Url | 1 | https://github.com/paradoxis/stegcracker |
|
| Details | Url | 1 | https://github.com/rickdejager/stegseek |
|
| Details | Url | 2 | https://github.com/alekseyyy/snhu/tree/main/sundries/ctf/2023/picoctf |
|
| Details | Url | 2 | https://www.dcode.fr/caesar-cipher |
|
| Details | Url | 3 | https://github.com/refirmlabs/binwalk |
|
| Details | Url | 1 | https://fancaps.net/movies/image.php?imageid=637292 |
|
| Details | Url | 1 | https://fancaps.net/movies/image.php?imageid=639438 |
|
| Details | Url | 1 | https://play.picoctf.org/practice/challenge/350 |
|
| Details | Url | 1 | https://artifacts.picoctf.net/c/258/flag.png |
|
| Details | Url | 1 | https://play.picoctf.org/practice/challenge/367 |
|
| Details | Url | 1 | https://play.picoctf.org/practice/challenge/351 |
|
| Details | Url | 1 | https://artifacts.picoctf.net/c/424/readmycert.csr |
|
| Details | Url | 1 | https://artifacts.picoctf.net/c/235/atbash.jpg |
|
| Details | Url | 7 | https://picoctf.org |
|
| Details | Url | 1 | https://play.picoctf.org/practice/challenge/373 |
|
| Details | Url | 1 | https://artifacts.picoctf.net/c/386/encrypted.txt |
|
| Details | Url | 1 | https://www.sslshopper.com/csr-decoder.html |