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from past few days i am fiddling with the firmware file of dvb s2 receiver of gx6605s processor. my preliminary purpose is to read the hidden menu password for given firmware.(password used to hide-unhide menu) Dump.bin extraction gives 7 other bin files boot.bin,data.bin,info.bin,kernel.bin,logo.bin,root.bin,table.bin..

Kernel.bin is lzma compressed so using a hex editor i removed the lzma header to search the menu password but could'nt find it may be due to a lay man's approach.I also used binwalk with various commands to further extract the fragments but now clueless what to do next. I request the group members to help me & guide me in choosing the appropriate approach. Thank you..

firmware link is shared below https://drive.google.com/file/d/1c2SyGaHu5I9P1jRCWKQomAYNQBYbgmg4/view?usp=sharing

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  • Have you tried further extracting data.bin file ? Sep 17 '20 at 12:49
  • yes i have extracted data.bin using binwalk & got 72 files ,36 files are named with offset numbers,rest 36 have same numbers with zlib extension...dont know what to do further..link for retrieved files is provided above. Sep 17 '20 at 23:02

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