This is the command binwalk that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
binwalk - tool for searching binary images for embedded files and executable code
SYNOPSIS
binwalk [OPTIONS] [FILE1] [FILE2] [FILE3] ...
DESCRIPTION
Binwalk v2.1.1 Craig Heffner, http://www.binwalk.org
Signature Scan Options:
-B, --signature
Scan target file(s) for common file signatures
-R, --raw=<str>
Scan target file(s) for the specified sequence of bytes
-A, --opcodes
Scan target file(s) for common executable opcode signatures
-m, --magic=<file>
Specify a custom magic file to use
-b, --dumb
Disable smart signature keywords
-I, --invalid
Show results marked as invalid
-x, --exclude=<str>
Exclude results that match <str>
-y, --include=<str>
Only show results that match <str>
Extraction Options:
-e, --extract
Automatically extract known file types
-D, --dd=<type:ext:cmd>
Extract <type> signatures, give the files an extension of <ext>, and execute <cmd>
-M, --matryoshka
Recursively scan extracted files
-d, --depth=<int>
Limit matryoshka recursion depth (default: 8 levels deep)
-C, --directory=<str>
Extract files/folders to a custom directory (default: current working directory)
-j, --size=<int>
Limit the size of each extracted file
-n, --count=<int>
Limit the number of extracted files
-r, --rm
Delete carved files after extraction
-z, --carve
Carve data from files, but don't execute extraction utilities
Entropy Analysis Options:
-E, --entropy
Calculate file entropy
-F, --fast
Use faster, but less detailed, entropy analysis
-J, --save
Save plot as a PNG
-Q, --nlegend
Omit the legend from the entropy plot graph
-N, --nplot
Do not generate an entropy plot graph
-H, --high=<float>
Set the rising edge entropy trigger threshold (default: 0.95)
-L, --low=<float>
Set the falling edge entropy trigger threshold (default: 0.85)
Binary Diffing Options:
-W, --hexdump
Perform a hexdump / diff of a file or files
-G, --green
Only show lines containing bytes that are the same among all files
-i, --red
Only show lines containing bytes that are different among all files
-U, --blue
Only show lines containing bytes that are different among some files
-w, --terse
Diff all files, but only display a hex dump of the first file
General Options:
-l, --length=<int>
Number of bytes to scan
-o, --offset=<int>
Start scan at this file offset
-O, --base=<int>
Add a base address to all printed offsets
-K, --block=<int>
Set file block size
-g, --swap=<int>
Reverse every n bytes before scanning
-f, --log=<file>
Log results to file
-c, --csv
Log results to file in CSV format
-t, --term
Format output to fit the terminal window
-q, --quiet
Suppress output to stdout
-v, --verbose
Enable verbose output
-h, --help
Show help output
-a, --finclude=<str>
Only scan files whose names match this regex
-p, --fexclude=<str>
Do not scan files whose names match this regex
-s, --status=<int>
Enable the status server on the specified port
Use binwalk online using onworks.net services