Raspberry pico
Spezifikationen
- RP2040 Mikrocontroller-Chip
- Dual-Core-Arm Cortex M0+ Prozessor, flexibler Takt mit bis zu 133 MHz
- 264 KB SRAM und 2 MB integrierter Flash-Speicher
- Direktes Löten auf der Platine möglich
- USB 1.1 mit Geräte- und Hostunterstützung
- Energiesparmodus und Ruhezustand
- Drag-and-Drop-Programmierung über USB
- 26 GPIO-Pins (3.3V)
- 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-Bit-ADC, 16 × steuerbare PWM-Kanäle
- RTC und Timer auf dem Chip
- Temperatursensor
- Gleitkomma-Bibliotheken auf dem Chip
- 8 × Programmierbare I/O State Machines (PIO) für benutzerdefinierte Peripherieunterstützung
Adafruit Install
- https://circuitpython.org/board/raspberry_pi_pico/
- https://downloads.circuitpython.org/bin/raspberry_pi_pico/de_DE/adafruit-circuitpython-raspberry_pi_pico-de_DE-7.0.0.uf2
Copy File
- cp ~/Download/adafruit-circuitpython-raspberry_pi_pico-de_DE-7.0.0.uf2 .
Nach ein paar Sekunden wird eine "USB-Stick" mit dem Namen "CIRCUITPY" gemountet
Script
- Damit der Payload bearbeitet werden kann, muss PIN 15 mit GND verbunden werden
- Wenn PIN 15 nicht mit GND verbunden ist, wird das Filesystem nicht gemountet
Deutsches "Tastertur" Layout Einfügen
- Das vornstallierte Englische Layout und die Keycodes müssen ersetzt werden
- Verschieden Sprachen findet man in der Git Repo
https://github.com/Neradoc/Circuitpython_Keyboard_Layouts
- Circuitpython_Keyboard_Layouts
- libraries
File Mount
import digitalio
import storage
from board import *
class DEBUG_MOUNT():
noStorageStatus = False
noStoragePin = digitalio.DigitalInOut(GP15)
noStoragePin.switch_to_input(pull=digitalio.Pull.UP)
noStorageStatus = not noStoragePin.value
def mount(self):
if(self.noStorageStatus == True):
# don't show USB drive to host PC
try:
storage.disable_usb_drive()
except:
print("USB drive disabled")
return "disabled"
else:
# normal boot
print("USB drive enabled")
return "enabled"
Payload Ausführer
- Raspberry pico Payload Ausführer
- Bei verschiedenen Tasterturlayouts müssen diese in den lib/adafruit ordner gelegt werden
import usb_hid
import time
import digitalio
from board import *
from debug import DEBUG_MOUNT
from adafruit_hid.keyboard import Keyboard
from adafruit_hid.keyboard_layout_de import KeyboardLayoutDE
from adafruit_hid.keycode_de import Keycode
duckyCommands = ["WINDOWS", "GUI", "APP", "MENU", "SHIFT", "ALT", "CONTROL", "CTRL", "DOWNARROW", "DOWN",
"LEFTARROW", "LEFT", "RIGHTARROW", "RIGHT", "UPARROW", "UP", "BREAK", "PAUSE", "CAPSLOCK", "DELETE", "END",
"ESC", "ESCAPE", "HOME", "INSERT", "NUMLOCK", "PAGEUP", "PAGEDOWN", "PRINTSCREEN", "SCROLLLOCK", "SPACE",
"TAB", "ENTER", " a", " b", " c", " d", " e", " f", " g", " h", " i", " j", " k", " l", " m", " n", " o", " p", " q", " r", " s", " t",
" u", " v", " w", " x", " y", " z", " A", " B", " C", " D", " E", " F", " G", " H", " I", " J", " K", " L", " M", " N", " O", " P",
" Q", " R", " S", " T", " U", " V", " W", " X", " Y", " Z", "F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", "F11", "F12"]
keycodeCommands = [Keycode.WINDOWS, Keycode.GUI, Keycode.APPLICATION, Keycode.APPLICATION, Keycode.SHIFT, Keycode.ALT, Keycode.CONTROL,
Keycode.CONTROL, Keycode.DOWN_ARROW, Keycode.DOWN_ARROW ,Keycode.LEFT_ARROW, Keycode.LEFT_ARROW, Keycode.RIGHT_ARROW, Keycode.RIGHT_ARROW,
Keycode.UP_ARROW, Keycode.UP_ARROW, Keycode.PAUSE, Keycode.PAUSE, Keycode.CAPS_LOCK, Keycode.DELETE, Keycode.END, Keycode.ESCAPE,
Keycode.ESCAPE, Keycode.HOME, Keycode.INSERT, Keycode.KEYPAD_NUMLOCK, Keycode.PAGE_UP, Keycode.PAGE_DOWN, Keycode.PRINT_SCREEN,
Keycode.SCROLL_LOCK, Keycode.SPACE, Keycode.TAB, Keycode.ENTER, Keycode.A, Keycode.B, Keycode.C, Keycode.D, Keycode.E, Keycode.F, Keycode.G,
Keycode.H, Keycode.I, Keycode.J, Keycode.K, Keycode.L, Keycode.M, Keycode.N, Keycode.O, Keycode.P, Keycode.Q, Keycode.R, Keycode.S, Keycode.T,
Keycode.U, Keycode.V, Keycode.W, Keycode.X, Keycode.Y, Keycode.Z, Keycode.A, Keycode.B, Keycode.C, Keycode.D, Keycode.E, Keycode.F,
Keycode.G, Keycode.H, Keycode.I, Keycode.J, Keycode.K, Keycode.L, Keycode.M, Keycode.N, Keycode.O, Keycode.P,
Keycode.Q, Keycode.R, Keycode.S, Keycode.T, Keycode.U, Keycode.V, Keycode.W, Keycode.X, Keycode.Y, Keycode.Z,
Keycode.F1, Keycode.F2, Keycode.F3, Keycode.F4, Keycode.F5, Keycode.F6, Keycode.F7, Keycode.F8, Keycode.F9,
Keycode.F10, Keycode.F11, Keycode.F12]
def convertLine(line):
newline = []
print(line)
for j in range(len(keycodeCommands)):
if line.find(duckyCommands[j]) != -1:
newline.append(keycodeCommands[j])
print(newline)
return newline
def runScriptLine(line):
for k in line:
kbd.press(k)
kbd.release_all()
def sendString(line):
layout.write(line)
def parseLine(line):
if(line[0:3] == "REM"):
# ignore ducky script comments
pass
elif(line[0:5] == "DELAY"):
time.sleep(float(line[6:])/1000)
elif(line[0:6] == "STRING"):
sendString(line[7:])
else:
newScriptLine = convertLine(line)
runScriptLine(newScriptLine)
kbd = Keyboard(usb_hid.devices)
layout = KeyboardLayoutDE(kbd)
# sleep at the start to allow the device to be recognized by the host computer
time.sleep(.5)
defaultDelay = 300 #Default Delay zwischen den einzelnen Schritten
progStatus = DEBUG_MOUNT().mount()
for idx in range(1): #Der Payload wird 1 mal ausgeführt.
if(progStatus == "disabled"):
# not in setup mode, inject the payload
duckyScriptPath = "payload.dd"
f = open(duckyScriptPath,"r",encoding='utf-8')
print("Running payload.dd")
previousLine = ""
duckyScript = f.readlines()
for line in duckyScript:
line = line.rstrip()
if(line[0:6] == "REPEAT"):
for i in range(int(line[7:])):
#repeat the last command
parseLine(previousLine)
time.sleep(float(defaultDelay)/1000)
else:
parseLine(line)
previousLine = line
time.sleep(float(defaultDelay)/1000)
print("Done")
else:
print("Update your payload")