actually create new file ;-;

Author: Austin

modules/exploits/windows/fileformat/office_ms17_11882.rb

@@ -134,10 +134,10 @@ def generate_rtf
     payload = (payload + ("\x00" * (197 - payload.length))).unpack('H*').first
     payload = header + payload + footer
 
-    rtf = File.new(datastore['FILENAME'], 'w')
-    rtf.write(payload)
-    rtf.close
-    rtf
+    ::File.open(datastore['FILENAME'], 'wb') do |fd|
+      fd.write(payload)
+      fd.close
+    end
   end