iTuneDVR

i have a firmware file for my backup dvr and im trying to figure out what OS it is running. i would like to extract the boot loader too, however im not sure what to do next. i used binwalk and this is what i got..

ryn0909@GX270:~$ binwalk iDVR1600T5.10.08.67ENCUTCPM.img

DECIMAL HEXADECIMAL DESCRIPTION
--------------------------------------------------------------------------------
53248 0xD000 gzip compressed data, maximum compression, has original file name: "idvr1600t.bin", from Unix, last modified: 2009-05-01 16:12:08
1363408 0x14CDD0 gzip compressed data, maximum compression, has original file name: "zero.bin", from Unix, last modified: 2005-01-25 06:48:01
1363440 0x14CDF0 gzip compressed data, maximum compression, has original file name: "zero.bin", from Unix, last modified: 2005-01-25 06:48:01
1363472 0x14CE10 bzip2 compressed data, block size = 900k
1366968 0x14DBB8 Microsoft executable, portable (PE)
1418988 0x15A6EC XML document, version: "1.0"
1419987 0x15AAD3 Unix path: /schemas.microsoft.com/SMI/2005/WindowsSettings">
1781352 0x1B2E68 Microsoft executable, portable (PE)
1824104 0x1BD568 Zip archive data, at least v2.0 to extract, compressed size: 140994, uncompressed size: 372736, name: ijl15.dll
1965137 0x1DFC51 Zip archive data, at least v2.0 to extract, compressed size: 52983, uncompressed size: 333824, name: LANGUAGE_RAS.xls
2018166 0x1ECB76 Zip archive data, at least v2.0 to extract, compressed size: 337584, uncompressed size: 851968, name: BackupPlayer.exe
2355796 0x23F254 Zip archive data, at least v2.0 to extract, compressed size: 1482, uncompressed size: 3638, name: bplayer.ico
2357319 0x23F847 Zip archive data, at least v2.0 to extract, compressed size: 184825, uncompressed size: 233059, name: bplayer.skn
2542185 0x26CA69 Zip archive data, at least v2.0 to extract, compressed size: 1180, uncompressed size: 1446, name: bplayer_logo.jpg
2543411 0x26CF33 Zip archive data, at least v2.0 to extract, compressed size: 360, uncompressed size: 734, name: config.ini
2544222 0x26D25E End of Zip archive
2544244 0x26D274 gzip compressed data, maximum compression, has original file name: "idvr400tqc.bin", from Unix, last modified: 2009-05-01 16:12:08
2883476 0x2BFF94 bzip2 compressed data, block size = 900k
2893648 0x2C2750 bzip2 compressed data, block size = 900k
2962908 0x2D35DC bzip2 compressed data, block size = 900k

ryn0909@GX270:~$

binwalk - it's just little test. You need more deeper research.
Send your firmware to the e-mail.

ok i sent it

quiksilvr писал(а):ok i sent it

Got it!

What it the original device?
Link?

this is made by itx-security it is similar to my main dvr unit (the one i bricked) this unit is older version of my main unit

Last time i'm open another firmware file and extract from them kernel and boot from them - if you remember!
Last time i ask another firmware file because in prev i't not complete image, sime file was missing because they not changed.

This file is interesting.
I think boot, PTZ scheme, and i see windows executable file(player).
Very strange combination!!!

this unit uses different firmware file than the other unit

You'r 2'nd DVR is work?
Possible connect to TTL?
Maybe possible tftp dump from then?

yes it works now, but i cant get any output from the rs232 port