Notice
Recent Posts
Recent Comments
Link
250x250
| 일 | 월 | 화 | 수 | 목 | 금 | 토 |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 29 | 30 |
Tags
- Tree/AVL/Insertion
- CS/자료구조/Stack
- forensic
- Tree/AVL/Deletion
- 리버싱
- ctf
- codeengn
- CS/자료구조/Circular_Queue
- Tree/RBTree/Deletion
- Tree/Traversal
- CS/자료구조/Linked_List
- CS/자료구조/Queue
- Tree/RBTree/Insertion
- Tree/Binary_Search_Tree
- Tree/AVL
- CS/자료구조/Circular_Linked_List
- UTCTF
- CS/자료구조/Priority_Queue
- Tree/BST
- tree
- CS/자료구조/Singly_Linked_List
- CS/자료구조/Doubly_Linked_List
- Tree/RBTree
- reversing
- 코드엔진
- Tree/Binary_Tree
Archives
- Today
- Total
SuperVingo
UTCTF 2021 Forensic Sandwiched Write up 본문
728x90
Sandwiched
binwalk로 확인 JPEG 파일 확인 가능. 0x1E90 ~ 0x9387 만큼 추출
b = open("h:/.Capture The Flag!/UTCTF 2021/Forensic/Sandwiched/secret.pdf", "rb").read()[0x1e90:0x9387]
r = open("h:/.Capture The Flag!/UTCTF 2021/Forensic/Sandwiched/flag.jpg", "wb").write(b)
utflag{file_sandwich_artist}
728x90
'CaptureTheFlag[CTF] > UTCTF2021' 카테고리의 다른 글
| UTCTF 2021 Forensic OSINT Part 2 Write up (0) | 2021.03.16 |
|---|---|
| UTCTF 2021 Forensic OSINT Part 1 Write up (0) | 2021.03.16 |
| UTCTF 2021 Forensic Doubly Deleted Data Write up (0) | 2021.03.16 |
| UTCTF 2021 Forensic SHIFT Write up (0) | 2021.03.16 |
| UTCTF 2021 Beginner Various Vernacular Write up (0) | 2021.03.16 |
'CaptureTheFlag[CTF]/UTCTF2021' Related Articles
more
