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https://github.com/sshh12/pwnsshh

Python wrapper for the MR3040.
https://github.com/sshh12/pwnsshh

minipwner mr3040 pineapple tp-link

Last synced: 13 days ago
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Python wrapper for the MR3040.

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README 

        

# PwnSSHH



A Python wrapper for the MR3040.



## Usage



#### Setting Up Device

Instructions heavily based on the [minipwner](http://www.minipwner.com/index.php/build-one).

1. Have a [TP-Link MR3040](https://www.amazon.com/gp/product/B0088PPFP4/), [USB flash drive](https://www.amazon.com/gp/product/B005FYNSZA/), Wi-Fi internet connection, and an Ethernet cable.

2. Partition the USB flash drive with a tool like [Partition Wizard](https://www.partitionwizard.com/) or [gparted](http://gparted.org/)

to have about 96% ext4 and the rest as Linux swap.

3. Download the [OpenWrt image builder](https://downloads.openwrt.org/chaos_calmer/15.05.1/ar71xx/generic/OpenWrt-ImageBuilder-15.05.1-ar71xx-generic.Linux-x86_64.tar.bz2)

and uncompress (```tar xvzf {filename}```).

4. ```make image PROFILE=TLMR3040 PACKAGES="blkid block-mount kmod-fs-ext4 kmod-usb2 kmod-usb-uhci kmod-usb-ohci kmod-usb-storage"```

5. Rename the created image file ```bin/ar71xx/openwrt-15.05.1-ar71xx-generic-tl-mr3040-v2-squashfs-factory.bin``` to ```openwrt.bin```

6. Put the switch on 3G/4G, connect it to your computer with an Ethernet cord, and power on the device.

5. Navigate to the TP-Link control panel at ```http://192.168.0.1```, then go to System tools -> Firmware Upgrade and upload the ```openwrt.bin``` image file.

6. ```telnet 192.168.1.1 23``` and set the password ```passwd``` to enable ssh (no longer need telnet).

7. ```ssh [email protected]```

8. Edit the fstab config ```vi /etc/config/fstab``` where partitions can be ```sda1``` or ```sda2```

```

config 'global'

        option  anon_swap       '0'

        option  anon_mount      '0'

        option  auto_swap       '1'

        option  auto_mount      '1'

        option  delay_root      '0'

        option  check_fs        '0'



config 'swap'

        option device '/dev/{swap partition}'

        option enabled '1'



config 'mount'

        option target '/overlay'

        option device '/dev/{ext4 partition}'

        option fstype 'ext4'

        option options 'rw,sync'

        option enabled '1'

        option enabled_fsck '0'

```

9. Pivot the root onto the USB drive with the following commands:

```

mkdir -p /tmp/cproot

mount -o bind / /tmp/cproot

mkdir /mnt/{ext4 partition}

mount /dev/{ext4 partition} /mnt/{ext4 partition}

tar -C /tmp/cproot -cvf - . | tar -C /mnt/{ext4 partition} -xf -

umount /tmp/cproot

```

10. Change the mount target in ```/etc/config/fstab``` from ```'/overlay'``` to ```'/'```

11. ```reboot```



#### Setting Up PwnSSHH

1. On main computer, ```git clone https://github.com/sshh12/PwnSSHH.git```

2. Copy files to device ```scp -r /path/to/PwnSSHH [email protected]:/root/PwnSSHH```

3. ```python /root/PwnSSHH/setup.py``` (This will override config files, banners, etc...)

4. ```reboot```



#### Using

1. PwnSSHH with automatically start on boot and will cycle the leds to indicate startup.

2. The program can be started manually with ```python /root/PwnSSHH/main.py```.



#### API

If you want to write your own code, the ```pwnsshh``` lib will allow you to interface

(read switch state, control leds, init configs, etc...) with the router.



For example:

```python

from pwnsshh.switch import get_switch_id

from pwnsshh.leds import all_off, leds



import time



all_off() # Turn off all leds



last_pos = 0



while True: # Poll switch state



    switch = get_switch_id() # Index of the switch position {0, 1, 2}



    if switch != last_pos:



        leds[last_pos].on = False

        leds[switch].on = True # Light corresponding led



        last_pos = switch



    time.sleep(1) # Commands can get buggy if not enough delay

```