I take OS first 512 hexdump using dd command. what kind of information extract using that and what are the tools or command(linux) can be used for analysis ?
I take copy bytes dump using my Ubuntu os(MBR sector) following command.
dc3dd if=/dev/sda of=x cnt=1 ssz=512 hash=sha256 mlog=hashes
And I convert it to hexdump using following command.
hexdump x > hex_x