Talk:PS3Cobra Payload Reverse Engineering: Difference between revisions
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00000060 B6 89 8F 0D 1A 41 14 66 F1 5A A6 1F FD 81 22 A4 ¶‰...A.fñZ¦.ý."¤ | 00000060 B6 89 8F 0D 1A 41 14 66 F1 5A A6 1F FD 81 22 A4 ¶‰...A.fñZ¦.ý."¤ | ||
</pre> | </pre> | ||
|- | |||
|} | |||
{|class="wikitable" | |||
|- | |||
! Address !! Length !! Value !! Description | |||
|- | |||
| 0x00 || 0x5 || 0x434F425241 || Magic "COBRA" | |||
|- | |||
| 0x05 || 0x1 || 0x0 || Unknown, always 0x0 | |||
|- | |||
| 0x06 || 0x1 || 0x0 || Updaterversion? (always 0x0 for 3.3 and older, always 0x1 for 4.x) | |||
|- | |||
| 0x07 || 0x1 || 0x0 || Unknown, always 0x0 | |||
|- | |||
| 0x08 || 0x14 || 0xA2A30E4441BA822FD72747D2219B12B9C4486E0F || Hash? | |||
|- | |||
| 0x1C || 0x4 || 0x1AF495AD || Unknown, both 1.1 and 1.2 has same value 0x1AF495AD | |||
|- | |- | ||
|} | |} | ||
| Line 161: | Line 178: | ||
|} | |} | ||
==== Example 4.3 ==== | ==== Example 4.0 / 4.1 / 4.2 / 4.3 ==== | ||
<pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F | {| class="wikitable" | ||
|- | |||
! 4.0 !! 4.1 !! 4.2 !! 4.3 | |||
|- | |||
| <pre> | |||
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F | |||
00000000 43 4F 42 52 41 00 01 00 1C C0 6C 6B CA 55 03 3D COBRA....ÀlkÊU.= | |||
00000010 62 8F 2C 7E 05 45 C8 AD B4 59 E7 CB 00 00 07 00 b.,~.EÈ´YçË.... | |||
00000020 43 6F 62 72 61 20 55 53 42 20 46 69 72 6D 77 61 Cobra USB Firmwa | |||
00000030 72 65 20 34 2E 30 00 00 00 00 00 00 00 00 00 00 re 4.0.......... | |||
00000040 08 45 60 67 D5 4F 85 CA 6B C4 69 64 EA B0 92 FD .E`gÕO…ÊkÄidê°’ý | |||
00000050 3A 61 A3 94 41 8E A4 F5 3A 1C A0 D0 DE CC 15 9E :a£”AŽ¤õ:. ÐÞÌ.ž | |||
00000060 45 71 95 8C E8 DA 52 46 33 8A D7 E6 6A 6D 83 25 Eq•ŒèÚRF3Š×æjmƒ% | |||
</pre> || <pre> | |||
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F | |||
00000000 43 4F 42 52 41 00 01 00 EA F8 F9 73 0B 41 D1 8F COBRA...êøùs.AÑ. | |||
00000010 49 39 C1 26 1C C8 56 FA 04 74 18 DA 00 00 08 00 I9Á&.ÈVú.t.Ú.... | |||
00000020 43 6F 62 72 61 20 55 53 42 20 46 69 72 6D 77 61 Cobra USB Firmwa | |||
00000030 72 65 20 34 2E 31 00 00 00 00 00 00 00 00 00 00 re 4.1.......... | |||
00000040 CE 6A 02 37 5E D8 B6 01 6C FE 2D F3 87 58 BE B0 Îj.7^ض.lþ-ó‡X¾° | |||
00000050 69 74 DA 0F D9 3B E7 7A 2F 82 5E 7F 12 6B D8 68 itÚ.Ù;çz/‚^..kØh | |||
00000060 C3 7A CB CC 6D BA 02 0B 58 D0 05 53 B6 84 CE 3A ÃzËÌmº..XÐ.S¶„Î: | |||
</pre> || <pre> | |||
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F | |||
00000000 43 4F 42 52 41 00 01 00 37 3B 12 34 BC E9 E5 C4 COBRA...7;.4¼éåÄ | |||
00000010 A6 A0 43 E3 89 F1 44 00 75 36 76 26 00 00 09 00 ¦ Cã‰ñD.u6v&.... | |||
00000020 43 6F 62 72 61 20 55 53 42 20 46 69 72 6D 77 61 Cobra USB Firmwa | |||
00000030 72 65 20 34 2E 32 00 00 00 00 00 00 00 00 00 00 re 4.2.......... | |||
00000040 27 63 F4 92 8B 68 28 81 39 26 5C A8 58 20 F2 48 'cô’‹h(.9&\¨X òH | |||
00000050 69 74 DA 0F D9 3B E7 7A 2F 82 5E 7F 12 6B D8 68 itÚ.Ù;çz/‚^..kØh | |||
00000060 01 D5 1B 38 D4 F7 4B CD 58 D0 05 53 B6 84 CE 3A .Õ.8Ô÷KÍXÐ.S¶„Î: | |||
</pre> || <pre> | |||
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F | |||
00000000 43 4F 42 52 41 00 01 00 A5 7D 03 59 E1 A0 02 E3 COBRA...¥}.Yá .ã | 00000000 43 4F 42 52 41 00 01 00 A5 7D 03 59 E1 A0 02 E3 COBRA...¥}.Yá .ã | ||
00000010 83 57 BD AE 83 B3 2B D8 1A A5 B4 33 00 00 0A 00 ƒW½®ƒ³+Ø.¥´3.... | 00000010 83 57 BD AE 83 B3 2B D8 1A A5 B4 33 00 00 0A 00 ƒW½®ƒ³+Ø.¥´3.... | ||
| Line 169: | Line 221: | ||
00000030 72 65 20 34 2E 33 00 00 00 00 00 00 00 00 00 00 re 4.3.......... | 00000030 72 65 20 34 2E 33 00 00 00 00 00 00 00 00 00 00 re 4.3.......... | ||
00000040 AF 27 77 7E E2 42 ED AD 81 89 24 09 84 D8 44 31 ¯'w~âBí.‰$.„ØD1 | 00000040 AF 27 77 7E E2 42 ED AD 81 89 24 09 84 D8 44 31 ¯'w~âBí.‰$.„ØD1 | ||
00000050 F8 DB AD 01 20 E4 FF 09 8C 8F 54 56 59 A6 0C 57 øÛ. äÿ.Œ.TVY¦.W</pre> | 00000050 F8 DB AD 01 20 E4 FF 09 8C 8F 54 56 59 A6 0C 57 øÛ. äÿ.Œ.TVY¦.W | ||
00000060 4E C6 F8 93 61 15 30 94 79 EB 7F 6E B0 78 78 50 NÆø“a.0”yë.n°xxP | |||
</pre> | |||
|- | |||
|} | |||
===== Structure ===== | ===== Structure ===== | ||
{|class="wikitable" | {|class="wikitable" | ||
Revision as of 09:07, 14 December 2011
D/L's
COBRA v2.0 boot //mirror (TDC) dumpsource
PSGrooPIC Cobra v2.00 (not working)
cobra 2.0 exit from ps2 game+boot of ps2 game at 185632.rar (4.48 MB)
Updater v1.0
http://www.ps3hax.net/2011/10/cobra-v4-1-cobra-usb-ps3-updater-v1-0-released/
- http://www.cobra-usb.com/downloads/Cobra-USB_Firmware_v4.1.rar // Cobra-USB_Manager_v4.1.rar (3.92 MB)
- http://www.cobra-usb.com/downloads/Cobra-USB_Manager_v4.1.rar // Cobra-USB_Firmware_v4.1.rar (174.44 KB)
- http://www.cobra-usb.com/downloads/Cobra-USB_PSP-Launcher.rar // Cobra-USB_PSP-Launcher.rar (332.73 KB)
- http://www.cobra-usb.com/downloads/Cobra-USB_PS3_Updater_v1_0.rar // Cobra-USB_PS3_Updater_v1_0.rar (401.7 KB)
- http://www.cobra-usb.com/downloads/Cobra-USB_PC_Updater_v2.0.rar (VID: AAAA / PID: C0BA)
Cobra Firmwares
| Firmware | Hash (in file) | Version | Remarks |
|---|---|---|---|
| Cobra-USB_Firmware_v1.1.rar (60.28 KB) | A2A30E4441BA822FD72747D2219B12B9C4486E0F |
00 | 1A F4 95 AD |
| Cobra-USB_Firmware_v1.2.rar (61 KB) | 5111FFC1DF746F23615959D521281B68C4486E0F |
01 | 1A F4 95 AD |
| Cobra-USB_Firmware_v2.0.rar (118.42 KB) | CF17BAD4E92D480C43503D3DAB94A6577FF64588 |
02 | 2A 42 43 E6 |
| Cobra-USB_Firmware_v3.0.rar (147.52 KB) | 85E8A2AE796A4FA39DA7FB11319E5315B5B6A39B |
03 | 6F E1 29 08 |
| Cobra-USB_Firmware_v3.1.rar (148.99 KB) | 437111595DF345B4B12EF4A597A4E4B19BDB12FB |
04 | 2D 6E A6 2B |
| Cobra-USB_Firmware_v3.2.rar (153.06 KB) | 0803227CF2640845DB8DC00AF3BE58740D0B5273 |
05 | A4 0F 75 59 |
| Cobra-USB_Firmware_v3.3.rar (153.87 KB) | FB9F197B85B62C428FD855C51290C9B1BCE48039 |
06 | 64 E3 6A 37 |
| Cobra-USB_Firmware_v4.0.rar (171.89 KB) | 1CC06C6BCA55033D628F2C7E0545C8ADB459E7CB |
07 | |
| Cobra-USB_Firmware_v4.1.rar (174.44 KB) | EAF8F9730B41D18F4939C1261CC856FA047418DA |
08 | |
| Cobra-USB_Firmware_v4.2.rar (175.21 KB) | 373B1234BCE9E5C4A6A043E389F1440075367626 |
09 | |
| Cobra-USB_Firmware_v4.3.rar (184.56 KB) | A57D0359E1A002E38357BDAE83B32BD81AA5B433 |
0A |
Header
Example 1.1 / 1.2
| 1.1 | 1.2 |
|---|---|
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 43 4F 42 52 41 00 00 00 A2 A3 0E 44 41 BA 82 2F COBRA...¢£.DAº‚/ 00000010 D7 27 47 D2 21 9B 12 B9 C4 48 6E 0F 1A F4 95 AD ×'GÒ!›.¹ÄHn..ô• 00000020 2E 1C 9E 29 E9 43 7E 0A 95 24 D3 F9 6C AB 1A 75 ..ž)éC~.•$Óùl«.u 00000030 56 FC BD 77 5A 3C 72 9E 41 89 09 06 E2 2B 4F 40 Vü½wZ<ržA‰..â+O@ 00000040 68 6F C5 F0 EA EF 4B 80 12 DF ED 72 8B 7F 08 E5 hoÅðêïK€.ßír‹..å 00000050 5E 98 FF 51 0D FD 30 BB 7E C8 6A D1 10 62 8D BC ^˜ÿQ.ý0»~ÈjÑ.b.¼ 00000060 FD BB 02 EE A2 89 F5 71 81 7D 25 A0 08 CA 18 6F ý».õq.}% .Ê.o |
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
00000000 43 4F 42 52 41 00 00 00 51 11 FF C1 DF 74 6F 23 COBRA...Q.ÿÁßto#
00000010 61 59 59 D5 21 28 1B 68 C4 48 6E 0F 1A F4 95 AD aYYÕ!(.hÄHn..ô•
00000020 3E F1 4E 41 92 05 28 48 FD 18 07 8D 78 E4 8F 19 >ñNA’.(Hý...xä..
00000030 16 AF 29 A2 06 E7 99 DB DC 28 27 8B 50 02 DA 29 .¯)¢.ç™ÛÜ('‹P.Ú)
00000040 68 6F C5 F0 EA EF 4B 80 12 DF ED 72 8B 7F 08 E5 hoÅðêïK€.ßír‹..å
00000050 5E 98 FF 51 0D FD 30 BB 7E C8 6A D1 10 62 8D BC ^˜ÿQ.ý0»~ÈjÑ.b.¼
00000060 B6 89 8F 0D 1A 41 14 66 F1 5A A6 1F FD 81 22 A4 ¶‰...A.fñZ¦.ý."¤
|
| Address | Length | Value | Description |
|---|---|---|---|
| 0x00 | 0x5 | 0x434F425241 | Magic "COBRA" |
| 0x05 | 0x1 | 0x0 | Unknown, always 0x0 |
| 0x06 | 0x1 | 0x0 | Updaterversion? (always 0x0 for 3.3 and older, always 0x1 for 4.x) |
| 0x07 | 0x1 | 0x0 | Unknown, always 0x0 |
| 0x08 | 0x14 | 0xA2A30E4441BA822FD72747D2219B12B9C4486E0F | Hash? |
| 0x1C | 0x4 | 0x1AF495AD | Unknown, both 1.1 and 1.2 has same value 0x1AF495AD |
Example 2.0 / 3.0 / 3.1 / 3.2 / 3.3
| 2.0 | 3.0 | 3.1 | 3.2 | 3.3 |
|---|---|---|---|---|
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
00000000 43 4F 42 52 41 00 00 00 CF 17 BA D4 E9 2D 48 0C COBRA...Ï.ºÔé-H.
00000010 43 50 3D 3D AB 94 A6 57 7F F6 45 88 2A 42 43 E6 CP==«”¦W.öEˆ*BCæ
00000020 F4 C4 31 CB 73 A7 1F 6F 68 6F C5 F0 EA EF 4B 80 ôÄ1Ës§.ohoÅðêïK€
00000030 12 DF ED 72 8B 7F 08 E5 5E 98 FF 51 0D FD 30 BB .ßír‹..å^˜ÿQ.ý0»
00000040 7E C8 6A D1 10 62 8D BC 65 56 02 DD 26 3E D0 B8 ~ÈjÑ.b.¼eV.Ý&>и
00000050 41 9C E4 EA 5E 12 4A E0 7D 4F 7A 52 C0 97 28 33 Aœäê^.Jà}OzRÀ—(3
00000060 09 7A 19 D1 28 B5 7B EA 0D 71 72 57 70 8F 3C 8F .z.Ñ(µ{ê.qrWp.<.
|
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 43 4F 42 52 41 00 00 00 85 E8 A2 AE 79 6A 4F A3 COBRA...…袮yjO£ 00000010 9D A7 FB 11 31 9E 53 15 B5 B6 A3 9B 6F E1 29 08 .§û.1žS.µ¶£›oá). 00000020 F2 4D 55 B0 A9 72 FF C2 3B 75 82 CB D3 F9 EC 4E òMU°©rÿÂ;u‚ËÓùìN 00000030 E0 52 07 1E E4 AF BC 76 38 E3 04 0D 22 C2 E9 5A àR..䯼v8ã.."ÂéZ 00000040 E7 BE 2D B4 37 F6 4F 76 9C 88 3F DC D6 DE 1A FE ç¾-´7öOvœˆ?ÜÖÞ.þ 00000050 8B 50 B0 66 B1 4D AF 83 D3 B5 F7 B3 AF C2 FE 6E ‹P°f±M¯ƒÓµ÷³¯Âþn 00000060 06 F6 2A FD F7 C6 8E 2A 51 DA 9A B1 2E 26 85 41 .ö*ý÷ÆŽ*QÚš±.&…A |
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 43 4F 42 52 41 00 00 00 43 71 11 59 5D F3 45 B4 COBRA...Cq.Y]óE´ 00000010 B1 2E F4 A5 97 A4 E4 B1 9B DB 12 FB 2D 6E A6 2B ±.ô¥—¤ä±›Û.û-n¦+ 00000020 35 D9 C6 C2 86 52 9C 33 D7 5E 80 30 90 5E 0B 28 5ÙƆRœ3×^€0.^.( 00000030 74 F5 A8 44 E9 07 78 6D 2F 05 15 8D 30 72 34 0B tõ¨Dé.xm/...0r4. 00000040 D9 60 EC 57 B9 A6 15 51 EA B5 C8 F3 5D 81 87 39 Ù`ìW¹¦.QêµÈó].‡9 00000050 C4 17 06 1A 2F 69 DB A4 46 A6 9C 0E 04 2F B2 C9 Ä.../iÛ¤F¦œ../²É 00000060 60 17 EF A1 95 E8 AD 6D 93 D7 AD B1 76 75 77 68 `.ï¡•èm“×±vuwh |
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 43 4F 42 52 41 00 00 00 08 03 22 7C F2 64 08 45 COBRA....."|òd.E 00000010 DB 8D C0 0A F3 BE 58 74 0D 0B 52 73 A4 0F 75 59 Û.À.ó¾Xt..Rs¤.uY 00000020 B9 49 94 7C F8 DC 83 E5 D7 5E 80 30 90 5E 0B 28 ¹I”|ø܃å×^€0.^.( 00000030 74 F5 A8 44 E9 07 78 6D 2F 05 15 8D 30 72 34 0B tõ¨Dé.xm/...0r4. 00000040 D9 60 EC 57 B9 A6 15 51 EA B5 C8 F3 5D 81 87 39 Ù`ìW¹¦.QêµÈó].‡9 00000050 C4 17 06 1A 2F 69 DB A4 46 A6 9C 0E 04 2F B2 C9 Ä.../iÛ¤F¦œ../²É 00000060 60 17 EF A1 95 E8 AD 6D 93 D7 AD B1 76 75 77 68 `.ï¡•èm“×±vuwh |
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
00000000 43 4F 42 52 41 00 00 00 FB 9F 19 7B 85 B6 2C 42 COBRA...ûŸ.{…¶,B
00000010 8F D8 55 C5 12 90 C9 B1 BC E4 80 39 64 E3 6A 37 .ØUÅ..ɱ¼ä€9dãj7
00000020 FC B0 8E AB 67 53 C3 FD B8 DD 39 6B BB AC 8A B7 ü°Ž«gSÃý¸Ý9k»¬Š·
00000030 1E 2D BB A5 4C 76 49 2B 41 54 0D 4E E3 9D C6 9F .-»¥LvI+AT.Nã.ÆŸ
00000040 5A 00 00 5D 2A 41 25 BF 1E 84 35 44 43 F6 82 9B Z..]*A%¿.„5DCö‚›
00000050 46 90 9F 1C 80 56 9A B8 B5 BB BA 43 BE 58 D0 8B F.Ÿ.€Vš¸µ»ºC¾XЋ
00000060 82 51 12 25 AD D0 19 EE 65 26 26 91 0F E3 86 4A ‚Q.%Ð.îe&&‘.ã†J
|
Example 4.0 / 4.1 / 4.2 / 4.3
| 4.0 | 4.1 | 4.2 | 4.3 |
|---|---|---|---|
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 43 4F 42 52 41 00 01 00 1C C0 6C 6B CA 55 03 3D COBRA....ÀlkÊU.= 00000010 62 8F 2C 7E 05 45 C8 AD B4 59 E7 CB 00 00 07 00 b.,~.EÈ´YçË.... 00000020 43 6F 62 72 61 20 55 53 42 20 46 69 72 6D 77 61 Cobra USB Firmwa 00000030 72 65 20 34 2E 30 00 00 00 00 00 00 00 00 00 00 re 4.0.......... 00000040 08 45 60 67 D5 4F 85 CA 6B C4 69 64 EA B0 92 FD .E`gÕO…ÊkÄidê°’ý 00000050 3A 61 A3 94 41 8E A4 F5 3A 1C A0 D0 DE CC 15 9E :a£”AŽ¤õ:. ÐÞÌ.ž 00000060 45 71 95 8C E8 DA 52 46 33 8A D7 E6 6A 6D 83 25 Eq•ŒèÚRF3Š×æjmƒ% |
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 43 4F 42 52 41 00 01 00 EA F8 F9 73 0B 41 D1 8F COBRA...êøùs.AÑ. 00000010 49 39 C1 26 1C C8 56 FA 04 74 18 DA 00 00 08 00 I9Á&.ÈVú.t.Ú.... 00000020 43 6F 62 72 61 20 55 53 42 20 46 69 72 6D 77 61 Cobra USB Firmwa 00000030 72 65 20 34 2E 31 00 00 00 00 00 00 00 00 00 00 re 4.1.......... 00000040 CE 6A 02 37 5E D8 B6 01 6C FE 2D F3 87 58 BE B0 Îj.7^ض.lþ-ó‡X¾° 00000050 69 74 DA 0F D9 3B E7 7A 2F 82 5E 7F 12 6B D8 68 itÚ.Ù;çz/‚^..kØh 00000060 C3 7A CB CC 6D BA 02 0B 58 D0 05 53 B6 84 CE 3A ÃzËÌmº..XÐ.S¶„Î: |
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 43 4F 42 52 41 00 01 00 37 3B 12 34 BC E9 E5 C4 COBRA...7;.4¼éåÄ 00000010 A6 A0 43 E3 89 F1 44 00 75 36 76 26 00 00 09 00 ¦ Cã‰ñD.u6v&.... 00000020 43 6F 62 72 61 20 55 53 42 20 46 69 72 6D 77 61 Cobra USB Firmwa 00000030 72 65 20 34 2E 32 00 00 00 00 00 00 00 00 00 00 re 4.2.......... 00000040 27 63 F4 92 8B 68 28 81 39 26 5C A8 58 20 F2 48 'cô’‹h(.9&\¨X òH 00000050 69 74 DA 0F D9 3B E7 7A 2F 82 5E 7F 12 6B D8 68 itÚ.Ù;çz/‚^..kØh 00000060 01 D5 1B 38 D4 F7 4B CD 58 D0 05 53 B6 84 CE 3A .Õ.8Ô÷KÍXÐ.S¶„Î: |
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 43 4F 42 52 41 00 01 00 A5 7D 03 59 E1 A0 02 E3 COBRA...¥}.Yá .ã 00000010 83 57 BD AE 83 B3 2B D8 1A A5 B4 33 00 00 0A 00 ƒW½®ƒ³+Ø.¥´3.... 00000020 43 6F 62 72 61 20 55 53 42 20 46 69 72 6D 77 61 Cobra USB Firmwa 00000030 72 65 20 34 2E 33 00 00 00 00 00 00 00 00 00 00 re 4.3.......... 00000040 AF 27 77 7E E2 42 ED AD 81 89 24 09 84 D8 44 31 ¯'w~âBí.‰$.„ØD1 00000050 F8 DB AD 01 20 E4 FF 09 8C 8F 54 56 59 A6 0C 57 øÛ. äÿ.Œ.TVY¦.W 00000060 4E C6 F8 93 61 15 30 94 79 EB 7F 6E B0 78 78 50 NÆø“a.0”yë.n°xxP |
Structure
| Address | Length | Value | Description |
|---|---|---|---|
| 0x00 | 0x5 | 0x434F425241 | Magic "COBRA" |
| 0x05 | 0x1 | 0x0 | Unknown, always 0x0 |
| 0x06 | 0x1 | 0x0 | Updaterversion? (always 0x0 for 3.3 and older, always 0x1 for 4.x) |
| 0x07 | 0x1 | 0x0 | Unknown, always 0x0 |
| 0x08 | 0x14 | 0x373B1234BCE9E5C4A6A043E389F1440075367626 | Hash |
| 0x1C | 0x1 | 0x0 | Unknown |
| 0x1D | 0x1 | 0x0 | Unknown |
| 0x1E | 0x1 | 0xA | Version (0a for 4.3, 09 for 4.2, 08 for 4.1...) |
| 0x1F | 0x1 | 0x0 | Unknown |
| 0x20 | 0x20 | 0x436F62726120555342204669726D7761726520342E31 | Filename ASCII: "Cobra USB Firmware 4.3" |