Emergency SSH access using a pwn'd DFU mode RamDisk

**krod13** · 09-08-2011, 01:29 PM

Mes, I'm trying to right click on the directory but I'm not getting the "open command window here"

**Mes** · 09-08-2011, 01:29 PM

Did you not see this???

.... or ....

Start/Run/cmd .... and change directory to the tetheredboot directory

**krod13** · 09-08-2011, 01:47 PM

Originally Posted by Mes

Did you not see this???

I did, but how do I change dir? Tetherboot is on my USB (D). I'm trying to change dir, but it's not working for me

**Mes** · 09-08-2011, 01:50 PM

The primary OS is typically on drive C:

To change drives, type the drive letter. D:, or E:, or whatever the USB drive.
To change dir: type: cd \directory

**krod13** · 09-08-2011, 02:03 PM

Ok, I changed my drive. I just have folders in my USB. Tetherboot is in my new folder. So do I type execute: tetheredboot.exe?

**Mes** · 09-08-2011, 02:06 PM

@krod13....... please go back to post #1 and read it again. Everything is there.

**krod13** · 09-08-2011, 02:16 PM

Gotcha, Mes thank you for your patience. I just want to do this right.

**Mes** · 09-08-2011, 02:18 PM

Don't worry so much because you can always start over and do it again.
It broken now .... nothing to gain but success

**krod13** · 09-08-2011, 02:27 PM

Originally Posted by Mes

Don't worry so much because you can always start over and do it again.
It broken now .... nothing to gain but success

Lol..... Trust me I don't want to do this again. One more question "I know you hate me by now" how do I execute tetheredboot. I'm in the correct directory. Do I use the command prompt or can I just click on tetheredboot.exe?

**krod13** · 09-08-2011, 03:43 PM

Mes, guess what I got to step 6, but my ramdisks is too large. I'm going to try step 6a and 6b

**Mes** · 09-08-2011, 03:44 PM

What is the size of the ramdisk? (ending with .ssh

It should be exactly: 17,962,308 bytes

With the following hashes...
CRC32: ACC6F563
MD5: F53A6767F8C529E848E3D573CA1056E2
SHA-1: AC8E583656529C5A5A70AF3A5E5B633CA00E2CF6

"I know you hate me by now"

Haha. No way

**krod13** · 09-08-2011, 04:04 PM

I don't know it stopped at "waiting 2 seconds for the device to pop up"

**Mes** · 09-08-2011, 04:06 PM

What are their names ... and ... sizes of the three files tetheredboot is using? (just type dir)

**krod13** · 09-08-2011, 04:16 PM

iBSS.N88AP.RELEASE.DFU- 108,764
KERNELCACHE.RELEASE.N88 4,761,428
018-7080-079.DMG.SSH 17,962,308

**Mes** · 09-08-2011, 04:20 PM

Are you trying a 4.1 ramdisk?

The correct file sizes should be:
iBSS: 108,932
kernel: 4,761,412
the ramdisk (.ssh) is the same.

**krod13** · 09-08-2011, 04:23 PM

Yes, remember you gave a copy of the ramdisk ssh. What do I do now?

**Mes** · 09-08-2011, 04:25 PM

The other two you copied from a custom built 4.1 firmware.
Rebuild a custom 4.1 firmware, extract (use 7-zip), and use use those files.
They should be identical in size.

**krod13** · 09-08-2011, 04:32 PM

I used sn0wbreeze for 4.1 FW. Can I use free rar extract frog, because this is what I have on my PC to extract?

**Mes** · 09-08-2011, 04:36 PM

Don't know frog. I use 7-zip -- it's also free I think.

**krod13** · 09-08-2011, 05:12 PM

Received it, now do I repeat tetherboot.exe again?

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Thread: Emergency SSH access using a pwn'd DFU mode RamDisk

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Mes, I'm trying to right click on the directory but I'm not getting the &quot;open command window here&quot;

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Mes, I'm trying to right click on the directory but I'm not getting the "open command window here"