Extract Module
Description
With the extract module, you can cut bytes from a binary file. It is also possible to extract data sections. This can be particularly useful when developing shellcodes.
Command
shencode core extract [-h] [-i INPUT] [-o OUTPUT] [-e EXTRACT_RANGE EXTRACT_RANGE] [-s EXTRACT_SECTION]
[-so START_OFFSET] [-eo END_OFFSET]
options:
-h, --help show this help message and exit
-i, --input Input file for example module
-o, --output Output file with extracted bytes
Extract data:
-e, --extract-range Defines the range to extract, takes 2 arguments: -e 100 150
-s, --extract-section
Extract a section from exe, dll, obj
Deprecated, will be removed in a future release:
-so, --start-offset begin extraction from this offset
-eo, --end-offset extract until here
Example output
shencode core extract --input calc.o --output extract.bin --extract-range 10 35
[BYTE-XTRACT0R]-[2.1.3]
[*] Try to open file calc.o
[+] File calc.o loaded
[+] Size of shellcode 721 bytes
[+] Hash: f8af704c8b7cb8f5e4369bfa3213a4d275f33fcd
[*] Try to extract bytes from 10 to 35
[*] Writing to file...
[+] File extract.bin created
[+] Size 25 bytes
[+] Hash: 55272d1e6eb5d67c72b6913621aad864b162ed20
[+] DONE!
JSON Parameter
| Arguments | Values | Type |
|---|---|---|
| input | filename | str |
| ouput | filename | str |
| extract_range | x, y | int |
| extract_section | .section_name | str |