Merge pull request #4 from arrase/storage

Storage

README.md

@@ -1,51 +1,25 @@
 # Raspiducky
 
-Credits to Original Authors:
+A Keyboard emulator like Rubber Ducky build over Raspberry Pi Zero
 
-* Duckberry Pi: Jeff L. (Renegade_R - [email protected])
-* DroidDucky by Andrej Budincevic (https://github.com/anbud/DroidDucky)
-* hardpass by girst (https://github.com/girst/hardpass)
-
-### Install:
-
-1) Flash the latest Raspbian Jessie image to an SD card
-
-2) Copy all the files (hid-gadget-test.c, duckpi.sh, usleep.c, run_payload.sh, hid.sh) to /home/pi
-
-3) Compile the hid-gadget-test program, this handles moving the text to the Human Interface Device driver:
-
-       gcc hid-gadget-test.c -o hid-gadget-test
-
-4) Compile usleep, this is a basic function which is not natively supported in Raspbian and is used to account for delays in the program:
-
-       make usleep
-
-5) Ensure all files and scripts are executable (chmod 755 <file>)
+### Configuration
 
-6) Activate the dwc2 drivers which allows the device to function in host mode when not connected to a PC:
+* Run install script
 
-       echo "dtoverlay=dwc2" | sudo tee -a /boot/config.txt
+      chmod 777 install.sh
+      ./install.sh
 
-9) Place dwc2 and libcomposite in the modules file to boot with the OS:
+* Install a payload
 
-       echo "dwc2" | sudo tee /etc/modules
-       echo "libcomposite" | sudo tee /etc/modules
-
-10) Copy the following into your /etc/rc.local file.  This allows you to place a "payload.dd" script in the "boot" drive that appears when you plug the SD card into a computer, it will then copy the file and format it for Unix (because Windows machines format the text differently):
-
-        /home/pi/hid.sh
-        sleep 3
-        /home/pi/run_payload.sh
-
-11) Copy the actual payload into /boot, this directory can also be accessed in Windows by simply placing your micro SD card into a card reader and copying it to the drive that appears.
-
-        cat payloads/open_terminal/open_mint_terminal.dd payloads/backdoor/bind_shell.dd > /boot/payload.dd
-
-12) Place SD card into the Raspberry Pi Zero, plug it into the target host machine via USB cable in the peripheral micro USB port, NOT THE POWER PORT.  A power cord is not required as the Pi Zero will take power directly from the host machine.
-
-13) Watch the script execute on the host machine
+      cat payloads/open_terminal/open_mint_terminal.dd payloads/backdoor/bind_shell.dd > /boot/payload.dd
 
 ### Resources:
 
 * Premade Ducky Scripts: https://github.com/hak5darren/USB-Rubber-Ducky/wiki
 * Original USB Rubber Ducky: http://usbrubberducky.com/#!index.md
+
+### Credits:
+
+* Duckberry Pi: Jeff L. (Renegade_R - [email protected])
+* DroidDucky by Andrej Budincevic (https://github.com/anbud/DroidDucky)
+* hardpass by girst (https://github.com/girst/hardpass)

hid.sh

@@ -1,8 +1,7 @@
 #!/bin/bash
 
-# modprobe libcomposite
+. /etc/raspiducky/raspiducky.conf
 
-# KEYBOARD
 cd /sys/kernel/config/usb_gadget/
 mkdir -p g1
 cd g1
@@ -15,6 +14,8 @@ echo "fedcba9876543210" > strings/0x409/serialnumber
 echo "Parasite Team" > strings/0x409/manufacturer
 echo "Raspiducky" > strings/0x409/product
 N="usb0"
+
+# KEYBOARD
 mkdir -p functions/hid.$N
 echo 1 > functions/hid.usb0/protocol
 echo 1 > functions/hid.usb0/subclass
@@ -27,5 +28,21 @@ echo 250 > configs/c.$C/MaxPower
 ln -s functions/hid.$N configs/c.$C/
 # End KEYBOARD
 
+# STORAGE
+if [ -e $STORAGE_FILE ]
+then
+    [ -d $STORAGE_MOUNT ] || mkdir $STORAGE_MOUNT
+    mount -o loop,rw -t vfat $STORAGE_FILE $STORAGE_MOUNT
+    mkdir -p functions/mass_storage.usb0
+    echo 1 > functions/mass_storage.usb0/stall
+    echo 0 > functions/mass_storage.usb0/lun.0/removable
+    echo 0 > functions/mass_storage.usb0/lun.0/cdrom
+    echo 0 > functions/mass_storage.usb0/lun.0/ro
+    echo 0 > functions/mass_storage.usb0/lun.0/nofua
+    echo $STORAGE_FILE > functions/mass_storage.usb0/lun.0/file
+    ln -s functions/mass_storage.usb0 configs/c.$C/
+fi
+# End STORAGE
+
 ls /sys/class/udc > UDC
 

install.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+INSTALL_DIR=/home/pi
+
+gcc hid-gadget-test.c -o $INSTALL_DIR/hid-gadget-test
+cp usleep $INSTALL_DIR/
+cp duckpi.sh $INSTALL_DIR/
+cp hid.sh $INSTALL_DIR/
+cp run_payload.sh $INSTALL_DIR
+
+chmod 777 $INSTALL_DIR/hid-gadget-test
+chmod 777 $INSTALL_DIR/usleep
+chmod 777 $INSTALL_DIR/duckpi.sh
+chmod 777 $INSTALL_DIR/hid.sh
+chmod 777 $INSTALL_DIR/run_payload.sh
+
+[ -d /etc/raspiducky ] || sudo mkdir /etc/raspiducky
+[ -f /etc/raspiducky/raspiducky.conf ] || sudo cp raspiducky.conf /etc/raspiducky/raspiducky.conf
+
+sudo echo "dtoverlay=dwc2" >> /boot/config.txt
+sudo echo "dwc2" >> /etc/modules
+sudo echo "libcomposite" >> /etc/modules
+
+cat /etc/rc.local | awk '/exit\ 0/ && c == 0 {c = 0; print "\n/home/pi/hid.sh\nsleep 3\n/home/pi/run_payload.sh\n"}; {print}' /etc/rc.local
+
+if ! [ -e /home/pi/usbdisk.img ]
+then
+    dd if=/dev/zero of=/home/pi/usbdisk.img bs=1024 count=10000
+    mkfs.vfat /home/pi/usbdisk.img
+fi

raspiducky.conf

@@ -0,0 +1,2 @@
+STORAGE_FILE=/home/pi/usbdisk.img
+STORAGE_MOUNT=/media/storage