Implement unused packer extractions

BurnOutSharp/PackerType/EmbeddedExecutable.cs

@@ -45,8 +45,38 @@ namespace BurnOutSharp.PackerType
         /// <inheritdoc/>
         public string Extract(Stream stream, string file)
         {
-            // Create extraction based off Scan
-            return null;
+            // Parse into an executable again for easier extraction
+            PortableExecutable pex = PortableExecutable.Create(stream);
+            if (pex?.ResourceData == null)
+                return null;
+
+            // Get the resources that have an executable signature
+            var resources = pex.ResourceData
+                .Where(kvp => kvp.Value != null && kvp.Value is byte[])
+                .Where(kvp => (kvp.Value as byte[]).StartsWith(BinaryObjectScanner.Models.MSDOS.Constants.SignatureBytes))
+                .ToList();
+
+            string tempPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
+            Directory.CreateDirectory(tempPath);
+
+            for (int i = 0; i < resources.Count; i++)
+            {
+                // Get the resource data
+                var resource = resources[i];
+                byte[] data = resource.Value as byte[];
+
+                // Create the temp filename
+                string tempFile = $"embedded_resource_{i}.bin";
+                tempFile = Path.Combine(tempPath, tempFile);
+
+                // Write the resource data to a temp file
+                using (Stream tempStream = File.Open(tempFile, FileMode.Create, FileAccess.Write, FileShare.ReadWrite))
+                {
+                    tempStream.Write(data, 0, data.Length);
+                }
+            }
+
+            return tempPath;
         }
 
         /// <inheritdoc/>