1

Binwalk v2.1.1 on Ubuntu, and tried to research Zyxel Router firmware. First I unzipped FW, there was 3 files:

360AUG0C0.bin, 360AUG0C0.rom, AUG107.bm 

I used binwalk to extract content of bin file, binwalk -Me 360AUG0C0.bin, but extracted content was just a lot of xml files and two .7z archives. What can be a problem? Below is binwalk log:

Scan Time: 2018-01-13 00:07:37 Target File: /../../Downloads/stuff/P-2302R-P1C_360AUG0C0/360AUG0C0.bin MD5 Checksum: 9c6fd89abcc52bebe35f9120ce84c0bf Signatures: 344 DECIMAL HEXADECIMAL DESCRIPTION -------------------------------------------------------------------------------- 60068 0xEAA4 ZyXEL rom-0 configuration block, name: "dbgarea", compressed size: 0, uncompressed size: 0, data offset from start of block: 16 60224 0xEB40 ZyXEL rom-0 configuration block, name: "dbgarea", compressed size: 0, uncompressed size: 0, data offset from start of block: 16 98352 0x18030 LZMA compressed data, properties: 0x5D, dictionary size: 8388608 bytes, uncompressed size: 227420 bytes 232724 0x38D14 Unix path: /usr/share/tabset/vt100:\ 233492 0x39014 ZyXEL rom-0 configuration block, name: "spt.dat", compressed size: 0, uncompressed size: 0, data offset from start of block: 16 233512 0x39028 ZyXEL rom-0 configuration block, name: "autoexec.net", compressed size: 25972, uncompressed size: 11886, data offset from start of block: 16 307248 0x4B030 LZMA compressed data, properties: 0x5D, dictionary size: 8388608 bytes, uncompressed size: 5587504 bytes Scan Time: 2018-01-13 00:07:38 Target File: /../../Downloads/stuff/P-2302R-P1C_360AUG0C0/_360AUG0C0.bin.extracted/18030 MD5 Checksum: 325a9d0d1f51e73fd07acc08941e72a2 Signatures: 344 DECIMAL HEXADECIMAL DESCRIPTION -------------------------------------------------------------------------------- Scan Time: 2018-01-13 00:07:38 Target File: /../../Downloads/stuff/P-2302R-P1C_360AUG0C0/_360AUG0C0.bin.extracted/4B030 MD5 Checksum: 31495089c3a566f413f2b86afed41c82 Signatures: 344 DECIMAL HEXADECIMAL DESCRIPTION -------------------------------------------------------------------------------- 3441718 0x348436 ZyXEL rom-0 configuration block, name: "autoexec.net", compressed size: 25972, uncompressed size: 11886, data offset from start of block: 16 3442044 0x34857C Copyright string: "Copyright (c) 1994 - 2006 ZyXEL Communications Corp." 3471518 0x34F89E ZyXEL rom-0 configuration block, name: "autoexec.net", compressed size: 25972, uncompressed size: 11886, data offset from start of block: 16 3493934 0x35502E Neighborly text, "neighbor loss %d: adslAtucPerfLolThreshTrap" 3552100 0x363364 CRC32 polynomial table, big endian 3591525 0x36CD65 Unix path: /UDP/ICMP/GRE/ESP, from %s, proto=%u 3592386 0x36D0C2 Unix path: /UDP/ICMP/GRE/ESP, proto=%u 3607249 0x370AD1 Unix path: /in/out/both/none] 3621495 0x374277 Unix path: /disableAllExceptTrusted/unblockRWFToTrusted/keywordBlock/fullPath/caseInsensitive/fileName][enable/disable] 3700452 0x3876E4 Unix path: /C/Zyxel-XXXXXXXXX/CBRCPRXX/-/0104/0/www.taiwan-adult.com/80/ HTTP/1.1 3705584 0x388AF0 HTML document footer 3705864 0x388C08 HTML document header 3706140 0x388D1C HTML document header 3715484 0x38B19C Base64 standard index table 3869496 0x3B0B38 ZyXEL rom-0 configuration block, name: "dbgarea", compressed size: 0, uncompressed size: 0, data offset from start of block: 16 3906504 0x3B9BC8 XML document, version: "1.0" 3910084 0x3BA9C4 XML document, version: "1.0" 3910916 0x3BAD04 XML document, version: "1.0" 3916304 0x3BC210 XML document, version: "1.0" 3917004 0x3BC4CC XML document, version: "1.0" 3928628 0x3BF234 XML document, version: "1.0" 3937121 0x3C1361 HTML document header 3937822 0x3C161E XML document, version: "1.0" 3937939 0x3C1693 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 3984353 0x3CCBE1 HTML document header 3985051 0x3CCE9B XML document, version: "1.0" 3985167 0x3CCF0F Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 3989273 0x3CDF19 HTML document header 3989960 0x3CE1C8 XML document, version: "1.0" 3990074 0x3CE23A Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 3994089 0x3CF1E9 HTML document header 3994779 0x3CF49B XML document, version: "1.0" 3994895 0x3CF50F Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 3996009 0x3CF969 HTML document header 3996705 0x3CFC21 XML document, version: "1.0" 3996823 0x3CFC97 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4030866 0x3D8192 Base64 standard index table 4038917 0x3DA105 Copyright string: "Copyright.html" 4055567 0x3DE20F Copyright string: "copyright {" 4056555 0x3DE5EB Copyright string: "copyright {" 4058339 0x3DECE3 Copyright string: "copyright {" 4069187 0x3E1743 Copyright string: "copyright {" 4124248 0x3EEE58 HTML document header 4124852 0x3EF0B4 XML document, version: "1.0" 4124966 0x3EF126 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4138534 0x3F2626 HTML document header 4139218 0x3F28D2 XML document, version: "1.0" 4139335 0x3F2947 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4143697 0x3F3A51 HTML document header 4144384 0x3F3D00 XML document, version: "1.0" 4144498 0x3F3D72 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4148081 0x3F4B71 HTML document header 4148765 0x3F4E1D XML document, version: "1.0" 4148879 0x3F4E8F Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4158731 0x3F750B Copyright string: "Copyright.html','Copyright','width=430,height=310')" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image4','','ima" 4158748 0x3F751C Copyright string: "Copyright','width=430,height=310')" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image4','','images/i_about_on.gi" 4223380 0x407194 Copyright string: "Copyright 2005 by ZyXEL Communications Corp." 4223432 0x4071C8 Copyright string: "Copyright 2005 par ZyXEL Communications Corp." 4223484 0x4071FC Copyright string: "Copyright 2005 por ZyXEL Communications Corp." 4223536 0x407230 Copyright string: "Copyright 2005 di ZyXEL Communications Corp." 4345709 0x424F6D HTML document header 4346435 0x425243 XML document, version: "1.0" 4346551 0x4252B7 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4353349 0x426D45 HTML document header 4354061 0x42700D XML document, version: "1.0" 4354179 0x427083 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4356825 0x427AD9 HTML document header 4357526 0x427D96 XML document, version: "1.0" 4357643 0x427E0B Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4359497 0x428549 HTML document header 4360206 0x42880E XML document, version: "1.0" 4360323 0x428883 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4365849 0x429E19 HTML document header 4366552 0x42A0D8 XML document, version: "1.0" 4366667 0x42A14B Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4411292 0x434F9C XML document, version: "1.0" 4420321 0x4372E1 HTML document header 4421032 0x4375A8 XML document, version: "1.0" 4421147 0x43761B Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4423521 0x437F61 HTML document header 4424231 0x438227 XML document, version: "1.0" 4424347 0x43829B Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4471437 0x443A8D HTML document header 4472110 0x443D2E XML document, version: "1.0" 4472224 0x443DA0 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4476657 0x444EF1 HTML document header 4477328 0x445190 XML document, version: "1.0" 4477442 0x445202 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4480441 0x445DB9 HTML document header 4481123 0x446063 XML document, version: "1.0" 4481237 0x4460D5 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4482881 0x446741 HTML document header 4483568 0x4469F0 XML document, version: "1.0" 4483682 0x446A62 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4488597 0x447D95 HTML document header 4489274 0x44803A XML document, version: "1.0" 4489388 0x4480AC Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4494041 0x4492D9 HTML document header 4494721 0x449581 XML document, version: "1.0" 4494835 0x4495F3 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4541701 0x454D05 HTML document header 4542383 0x454FAF XML document, version: "1.0" 4542497 0x455021 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4544889 0x455979 HTML document header 4545511 0x455BE7 XML document, version: "1.0" 4545625 0x455C59 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4546029 0x455DED HTML document header 4546715 0x45609B XML document, version: "1.0" 4546829 0x45610D Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4548489 0x456789 HTML document header 4549184 0x456A40 XML document, version: "1.0" 4549298 0x456AB2 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4555897 0x458479 HTML document header 4556588 0x45872C XML document, version: "1.0" 4556702 0x45879E Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4626461 0x46981D HTML document header 4627117 0x469AAD XML document, version: "1.0" 4627231 0x469B1F Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4631797 0x46ACF5 HTML document header 4632448 0x46AF80 XML document, version: "1.0" 4632562 0x46AFF2 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4645229 0x46E16D HTML document header 4645891 0x46E403 XML document, version: "1.0" 4646005 0x46E475 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4647909 0x46EBE5 HTML document header 4648567 0x46EE77 XML document, version: "1.0" 4648681 0x46EEE9 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4651789 0x46FB0D HTML document header 4652454 0x46FDA6 XML document, version: "1.0" 4652568 0x46FE18 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4656709 0x470E45 HTML document header 4657372 0x4710DC XML document, version: "1.0" 4657486 0x47114E Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4663141 0x472765 HTML document header 4663811 0x472A03 XML document, version: "1.0" 4663925 0x472A75 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4665425 0x473051 HTML document header 4666090 0x4732EA XML document, version: "1.0" 4666204 0x47335C Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4667989 0x473A55 HTML document header 4668659 0x473CF3 XML document, version: "1.0" 4668773 0x473D65 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4671789 0x47492D HTML document header 4672445 0x474BBD XML document, version: "1.0" 4672559 0x474C2F Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4686680 0x478358 Base64 standard index table 4696558 0x47A9EE GIF image data, version "89a", 2 x 2 4696606 0x47AA1E GIF image data, version "89a", 4 x 7 4696702 0x47AA7E GIF image data, version "89a", 1 x 34 4696798 0x47AADE GIF image data, version "89a", 1 x 900 4698178 0x47B042 GIF image data, version "89a", 1 x 3 4698242 0x47B082 GIF image data, version "89a", 3 x 1 4698306 0x47B0C2 GIF image data, version "89a", 3 x 1 4698370 0x47B102 GIF image data, version "89a", 1 x 3 4698434 0x47B142 GIF image data, version "89a", 14 x 14 4698522 0x47B19A GIF image data, version "89a", 12 x 12 4699426 0x47B522 GIF image data, version "89a", 1 x 1 4699478 0x47B556 GIF image data, version "89a", 13 x 13 4699602 0x47B5D2 GIF image data, version "89a", 13 x 13 4699786 0x47B68A GIF image data, version "89a", 16 x 22 4700118 0x47B7D6 GIF image data, version "89a", 16 x 22 4700454 0x47B926 GIF image data, version "89a", 16 x 22 4700786 0x47BA72 GIF image data, version "89a", 16 x 22 4701122 0x47BBC2 GIF image data, version "89a", 16 x 22 4701206 0x47BC16 GIF image data, version "89a", 1 x 19 4701306 0x47BC7A GIF image data, version "89a", 18 x 17 4701426 0x47BCF2 GIF image data, version "89a", 22 x 22 4701902 0x47BECE GIF image data, version "89a", 22 x 22 4702378 0x47C0AA GIF image data, version "89a", 11 x 17 4702694 0x47C1E6 GIF image data, version "89a", 22 x 22 4703190 0x47C3D6 GIF image data, version "89a", 22 x 22 4703682 0x47C5C2 GIF image data, version "89a", 17 x 16 4703818 0x47C64A GIF image data, version "89a", 22 x 22 4705090 0x47CB42 GIF image data, version "89a", 22 x 22 4705614 0x47CD4E GIF image data, version "89a", 18 x 18 4705698 0x47CDA2 GIF image data, version "89a", 18 x 18 4705774 0x47CDEE GIF image data, version "89a", 169 x 50 4708034 0x47D6C2 GIF image data, version "89a", 1 x 1000 4708690 0x47D952 GIF image data, version "89a", 155 x 55 4711634 0x47E4D2 GIF image data, version "89a", 155 x 55 4714562 0x47F042 GIF image data, version "89a", 155 x 1 4714670 0x47F0AE GIF image data, version "89a", 155 x 59 4716402 0x47F772 GIF image data, version "89a", 1 x 13 4716498 0x47F7D2 GIF image data, version "89a", 1 x 13 4716594 0x47F832 GIF image data, version "89a", 1 x 22 4716746 0x47F8CA GIF image data, version "89a", 15 x 21 4717370 0x47FB3A GIF image data, version "89a", 1 x 21 4717814 0x47FCF6 GIF image data, version "89a", 15 x 21 4718438 0x47FF66 GIF image data, version "89a", 14 x 24 4718842 0x4800FA GIF image data, version "89a", 1 x 24 4718994 0x480192 GIF image data, version "89a", 14 x 24 4719402 0x48032A GIF image data, version "89a", 14 x 24 4719562 0x4803CA GIF image data, version "89a", 1 x 24 4719658 0x48042A GIF image data, version "89a", 14 x 24 4719818 0x4804CA GIF image data, version "89a", 1 x 55 4720098 0x4805E2 GIF image data, version "89a", 1 x 36 4720254 0x48067E GIF image data, version "89a", 16 x 22 4720362 0x4806EA GIF image data, version "89a", 34 x 358 4725174 0x4819B6 GIF image data, version "89a", 1 x 45 4726030 0x481D0E GIF image data, version "89a", 13 x 13 4726150 0x481D86 GIF image data, version "89a", 13 x 13 4726338 0x481E42 GIF image data, version "89a", 3 x 20 4726390 0x481E76 GIF image data, version "89a", 1 x 600 4727550 0x4822FE GIF image data, version "89a", 1 x 30 4728394 0x48264A GIF image data, version "89a", 10 x 30 4729062 0x4828E6 GIF image data, version "89a", 10 x 30 4730138 0x482D1A GIF image data, version "89a", 153 x 285 4735458 0x4841E2 GIF image data, version "89a", 1 x 20 4735558 0x484246 GIF image data, version "89a", 16 x 14 4735874 0x484382 GIF image data, version "89a", 16 x 18 4736226 0x4844E2 GIF image data, version "89a", 1 x 20 4736326 0x484546 GIF image data, version "89a", 41 x 36 4736846 0x48474E GIF image data, version "89a", 19 x 14 4737406 0x48497E GIF image data, version "89a", 17 x 14 4737738 0x484ACA GIF image data, version "89a", 19 x 14 4738066 0x484C12 GIF image data, version "89a", 17 x 14 4738274 0x484CE2 GIF image data, version "89a", 19 x 14 4738374 0x484D46 GIF image data, version "89a", 61 x 47 4741454 0x48594E GIF image data, version "89a", 61 x 47 4742834 0x485EB2 GIF image data, version "89a", 61 x 47 4744382 0x4864BE GIF image data, version "89a", 61 x 47 4747466 0x4870CA GIF image data, version "89a", 20 x 14 4747606 0x487156 GIF image data, version "89a", 20 x 14 4747942 0x4872A6 GIF image data, version "89a", 23 x 21 4749130 0x48774A GIF image data, version "89a", 19 x 14 4749486 0x4878AE GIF image data, version "89a", 26 x 10 4749578 0x48790A GIF image data, version "89a", 26 x 10 4749670 0x487966 GIF image data, version "89a", 28 x 16 4750538 0x487CCA GIF image data, version "89a", 28 x 16 4750610 0x487D12 GIF image data, version "89a", 28 x 16 4751482 0x48807A GIF image data, version "89a", 19 x 14 4751838 0x4881DE GIF image data, version "89a", 2 x 435 4752086 0x4882D6 GIF image data, version "89a", 61 x 47 4753750 0x488956 GIF image data, version "89a", 61 x 47 4756942 0x4895CE GIF image data, version "89a", 48 x 67 4773114 0x48D4FA GIF image data, version "89a", 50 x 37 4776430 0x48E1EE GIF image data, version "89a", 53 x 19 4776974 0x48E40E GIF image data, version "89a", 53 x 19 4777402 0x48E5BA GIF image data, version "89a", 48 x 67 4827065 0x49A7B9 HTML document header 4827742 0x49AA5E XML document, version: "1.0" 4827856 0x49AAD0 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4830673 0x49B5D1 HTML document header 4831356 0x49B87C XML document, version: "1.0" 4831470 0x49B8EE Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4843989 0x49E9D5 HTML document header 4844681 0x49EC89 XML document, version: "1.0" 4844799 0x49ECFF Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4877565 0x4A6CFD HTML document header 4878242 0x4A6FA2 XML document, version: "1.0" 4878356 0x4A7014 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4879897 0x4A7619 HTML document header 4880582 0x4A78C6 XML document, version: "1.0" 4880696 0x4A7938 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4884821 0x4A8955 HTML document header 4885514 0x4A8C0A XML document, version: "1.0" 4885628 0x4A8C7C Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4888997 0x4A99A5 HTML document header 4889694 0x4A9C5E XML document, version: "1.0" 4889811 0x4A9CD3 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4892621 0x4AA7CD HTML document header 4893306 0x4AAA7A XML document, version: "1.0" 4893420 0x4AAAEC Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4935349 0x4B4EB5 HTML document header 4936024 0x4B5158 XML document, version: "1.0" 4936138 0x4B51CA Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4937833 0x4B5869 HTML document header 4938514 0x4B5B12 XML document, version: "1.0" 4938628 0x4B5B84 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4940349 0x4B623D HTML document header 4941028 0x4B64E4 XML document, version: "1.0" 4941142 0x4B6556 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4942829 0x4B6BED HTML document header 4943498 0x4B6E8A XML document, version: "1.0" 4943612 0x4B6EFC Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4946177 0x4B7901 HTML document header 4946852 0x4B7BA4 XML document, version: "1.0" 4946966 0x4B7C16 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4950533 0x4B8A05 HTML document header 4951239 0x4B8CC7 XML document, version: "1.0" 4951355 0x4B8D3B Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4978281 0x4BF669 HTML document header 4978966 0x4BF916 XML document, version: "1.0" 4979080 0x4BF988 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4981993 0x4C04E9 HTML document header 4982674 0x4C0792 XML document, version: "1.0" 4982788 0x4C0804 Unix path: /www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 5031144 0x4CC4E8 Copyright string: "Copyright (c) BRECIS Communications" 5439908 0x5301A4 Base64 standard index table 5471481 0x537CF9 Unix path: /config_action/flow/classifier/statistics/web 5477216 0x539360 Unix path: /config/config-action/flow/classifier/statistics/web/help 5486005 0x53B5B5 Unix path: /proj/software/pub/CVSROOT/mips/t38/mdm_src/r17_cor.c,v 1.7 2005/09/28 18:59:56 bostromc Exp $ 5486917 0x53B945 Unix path: /proj/software/pub/CVSROOT/mips/t38/mdm_src/r17_dcd.c,v 1.4 2005/04/25 23:13:33 sillettr Exp $ 5488929 0x53C121 Unix path: /proj/software/pub/CVSROOT/mips/t38/mdm_src/r21_cor.c,v 1.6 2005/04/25 23:13:33 sillettr Exp $ 5489073 0x53C1B1 Unix path: /proj/software/pub/CVSROOT/mips/t38/mdm_src/r2x_cor.c,v 1.7 2005/04/25 23:13:34 sillettr Exp $ 5490821 0x53C885 Unix path: /proj/software/pub/CVSROOT/mips/t38/mdm_src/r2x_scm.c,v 1.2 2005/04/25 23:13:34 sillettr Exp $ 5491157 0x53C9D5 Unix path: /proj/software/pub/CVSROOT/mips/t38/mdm_src/rcm_rot.c,v 1.2 2003/06/18 00:58:25 cbostrom Exp $ 5494509 0x53D6ED Unix path: /proj/software/pub/CVSROOT/mips/t38/mdm_src/t21_cor.c,v 1.3 2005/04/25 23:13:34 sillettr Exp $ 5497205 0x53E175 Unix path: /proj/software/pub/CVSROOT/mips/t38/mdm_src/mdm_fltr.c,v 1.3 2005/04/25 23:13:33 sillettr Exp $ 5499045 0x53E8A5 Unix path: /proj/software/pub/CVSROOT/mips/t38/mdm_src/r17_baud.c,v 1.5 2005/09/28 18:59:56 bostromc Exp $ 5541456 0x548E50 HTML document footer 5541648 0x548F10 HTML document footer 5549106 0x54AC32 ZyXEL rom-0 configuration block, name: "spt.dat", compressed size: 30581, uncompressed size: 26729, data offset from start of block: 16 5550136 0x54B038 HTML document header 5550144 0x54B040 HTML document footer 5582796 0x552FCC HTML document footer 5586092 0x553CAC Copyright string: "Copyright (c) 1996-2000 Express Logic Inc. * ThreadX R3900/Green Hills Version G3.0f.3.0b *" 5586653 0x553EDD MySQL MISAM index file Version 6 5586672 0x553EF0 MySQL ISAM compressed data file Version 6 

Link

4
  • please provide a link to the firmware. Also describe what device the firmware is for. Commented Jan 12, 2018 at 22:55
  • What makes you think there should be more? Commented Jan 12, 2018 at 23:53
  • Where is the file system? Commented Jan 13, 2018 at 15:55
  • Let the original binary file for check it... Commented Jan 13, 2018 at 17:07

1 Answer 1

1

If the output of the Binwalk is not explicit enough, it is worth to see the content of the binary with a hex editor.

So, if you open the binary file, you will see a lot of zeros and identical bytes at the beginning, which is a clear indication, that at least the first part of the file is neither encrypted nor compressed. If you don't know what these bytes means, just go further in the file and you may find strings, which can clear the situation. In this case, the strings state that the first part of the binary is a bootloader, specifically the MultiBoot Client version 2.3.

Bootloader strings

You can find also, that the bootloader uses LZMA compression, such as stated by the Binwalk. Thus, you have a bootloader and two compressed image. By comparing the start of these parts, one can observe that each one contains the SIG string, the size of the image, name of the image and a CRC value. The compressed image started at the 0x30 offset with a typical LZMA header.

The decompressed parts have low entropy and contains strings, which means that the extraction was successful. The router OS is an RTOS (according to the strings it is ZynOS) and not Linux, so you won't find any filesystem in the firmware image.

2
  • Thank you, that's helpful. What is a few binaries that Binwalk extracted from source binary? Commented Jan 16, 2018 at 11:27
  • I don't know exactly. May be some configuration file. Commented Jan 16, 2018 at 11:55

Start asking to get answers

Find the answer to your question by asking.

Ask question

Explore related questions

See similar questions with these tags.