Always verify the results of a signature scan before attempting extraction.Always verify the results of a signature scan before attempting extraction.
replaced http://reverseengineering.stackexchange.com/ with https://reverseengineering.stackexchange.com/
Always verify the results of a signature scan before attempting extraction.
There are no LZMA-compressed regions in this binary. Here is the output of a signature scan using binwalk v2.1.1:
$ binwalk FW96650A.bin
DECIMAL HEXADECIMAL DESCRIPTION
--------------------------------------------------------------------------------
167266 0x28D62 Unix path: /15/20/24/25/30/60/120/240fps can be served..
279206 0x442A6 Copyright string: "Copyright (c) 2012 Novatek Microelectronic Corp."
2158492 0x20EF9C JPEG image data, JFIF standard 1.02
2195060 0x217E74 MySQL ISAM compressed data file Version 6
Here are the results of the entropy analysis:
$ binwalk -E FW96650A.bin
DECIMAL HEXADECIMAL ENTROPY
--------------------------------------------------------------------------------
0 0x0 Falling entropy edge (0.574748)
2158592 0x20F000 Rising entropy edge (0.963265) <-- JPEG image
2170880 0x212000 Rising entropy edge (0.981137)
2179072 0x214000 Falling entropy edge (0.708192)
2363392 0x241000 Falling entropy edge (0.846409)
2426880 0x250800 Falling entropy edge (0.848443)
2496512 0x261800 Rising entropy edge (0.974327)
2510848 0x265000 Rising entropy edge (0.968564)
2525184 0x268800 Falling entropy edge (0.764579)
2529280 0x269800 Rising entropy edge (0.953455)
2533376 0x26A800 Falling entropy edge (0.717140)
2537472 0x26B800 Rising entropy edge (0.966682)
2543616 0x26D000 Rising entropy edge (0.953760)
2545664 0x26D800 Falling entropy edge (0.763122)
2588672 0x278000 Rising entropy edge (0.960725)
2592768 0x279000 Rising entropy edge (0.967902)
2603008 0x27B800 Rising entropy edge (0.966048)
2609152 0x27D000 Rising entropy edge (0.973450)
2617344 0x27F000 Falling entropy edge (0.749652)
There are some regions of high entropy, but nothing indicating LZMA compression.