[ Agent ] [ Executor ] - 增加windows executor部分的代码

agent-go/executor/WindowsFunction.go

@@ -0,0 +1,49 @@
+package executor
+
+import (
+	"fmt"
+	"os/exec"
+	"strings"
+	"syscall"
+	"unsafe"
+)
+
+var (
+	user32DLL  = syscall.NewLazyDLL("user32.dll")
+	messageBox = user32DLL.NewProc("MessageBoxW")
+)
+
+func FindPublicIpAddress() {
+
+	cmd := exec.Command("curl", "ifconfig.io")
+	output, err := cmd.Output()
+	if err != nil {
+		fmt.Println("无法获取公网IP地址：", err)
+		return
+	}
+
+	ip := strings.TrimSpace(string(output))
+	fmt.Println("公网IP地址:", ip)
+}
+
+func CallAgent() {
+	var (
+		hWnd    uintptr
+		text    = "Hello, World!"
+		caption = "Golang Win32API"
+		flags   = uint(0x00000001) // MB_OK
+	)
+
+	ret, _, err := messageBox.Call(
+		hWnd,
+		uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(text))),
+		uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(caption))),
+		uintptr(flags),
+	)
+	if ret == 0 {
+		fmt.Println("MessageBox failed:", err)
+		return
+	}
+
+	fmt.Println("MessageBox returned:", ret)
+}