diff --git a/lib/contrib/multipartpost.py b/lib/contrib/multipartpost.py
index 60e5ade3b..806ba1c81 100644
--- a/lib/contrib/multipartpost.py
+++ b/lib/contrib/multipartpost.py
@@ -54,7 +54,7 @@ class MultipartPostHandler(urllib2.BaseHandler):
             
             try:
                 for(key, value) in data.items():
-                    if type(value) == file:
+                    if type(value) == file or hasattr(value, 'file'):
                         v_files.append((key, value))
                     else:
                         v_vars.append((key, value))
diff --git a/lib/takeover/web.py b/lib/takeover/web.py
index 58e1c6c54..3e7024a61 100644
--- a/lib/takeover/web.py
+++ b/lib/takeover/web.py
@@ -24,7 +24,7 @@ Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 import os
 import re
-from tempfile import TemporaryFile
+from tempfile import NamedTemporaryFile
 
 from lib.core.agent import agent
 from lib.core.common import fileToStr
@@ -157,7 +157,8 @@ class Web:
                 logger.warn("invalid value, it must be 1 or 3")
 
         backdoorName = "backdoor.%s" % self.webApi
-        backdoorStream = TemporaryFile()
+        backdoorStream = NamedTemporaryFile()
+        backdoorStream.name = backdoorName
         backdoorStream.write(decloak(os.path.join(paths.SQLMAP_SHELL_PATH, backdoorName + '_')))
         backdoorStream.seek(0)