Land #2566 - Download and delete a file via SMB

modules/auxiliary/admin/smb/delete_file.rb

@@ -0,0 +1,69 @@
+##
+# This module requires Metasploit: http//metasploit.com/download
+# Current source: https://github.com/rapid7/metasploit-framework
+##
+
+require 'msf/core'
+
+class Metasploit3 < Msf::Auxiliary
+
+  # Exploit mixins should be called first
+  include Msf::Exploit::Remote::SMB
+  include Msf::Exploit::Remote::SMB::Authenticated
+  include Msf::Auxiliary::Report
+
+  # Aliases for common classes
+  SIMPLE = Rex::Proto::SMB::SimpleClient
+  XCEPT  = Rex::Proto::SMB::Exceptions
+  CONST  = Rex::Proto::SMB::Constants
+
+
+  def initialize
+    super(
+      'Name'        => 'SMB File Delete Utility',
+      'Description' => %Q{
+        This module deletes a file from a target share and path. The only reason
+      to use this module is if your existing SMB client is not able to support the features
+      of the Metasploit Framework that you need, like pass-the-hash authentication.
+      },
+      'Author'      =>
+        [
+          'mubix' # copied from hdm upload_file module
+        ],
+      'References'  =>
+        [
+        ],
+      'License'     => MSF_LICENSE
+    )
+
+    register_options([
+      OptString.new('SMBSHARE', [true, 'The name of a share on the RHOST', 'C$']),
+      OptString.new('RPATH', [true, 'The name of the remote file relative to the share'])
+    ], self.class)
+  end
+
+  def smb_delete_file
+    print_status("Connecting to the server...")
+    connect()
+    smb_login()
+
+    print_status("Mounting the remote share \\\\#{datastore['RHOST']}\\#{datastore['SMBSHARE']}'...")
+    self.simple.connect("\\\\#{rhost}\\#{datastore['SMBSHARE']}")
+
+    simple.delete("\\#{datastore['RPATH']}")
+
+    # If there's no exception raised at this point, we assume the file has been removed.
+    print_status("File deleted: #{datastore['RPATH']}...")
+  end
+
+  def run
+    begin
+      smb_delete_file
+    rescue Rex::Proto::SMB::Exceptions::LoginError => e
+      print_error("Unable to login: #{e.message}")
+    rescue Rex::Proto::SMB::Exceptions::ErrorCode => e
+      print_error("Cannot delete the file: #{e.message}")
+    end
+  end
+
+end

modules/auxiliary/admin/smb/download_file.rb

@@ -0,0 +1,79 @@
+##
+# This module requires Metasploit: http//metasploit.com/download
+# Current source: https://github.com/rapid7/metasploit-framework
+##
+
+require 'msf/core'
+
+class Metasploit3 < Msf::Auxiliary
+
+  # Exploit mixins should be called first
+  include Msf::Exploit::Remote::SMB
+  include Msf::Exploit::Remote::SMB::Authenticated
+  include Msf::Auxiliary::Report
+
+  # Aliases for common classes
+  SIMPLE = Rex::Proto::SMB::SimpleClient
+  XCEPT  = Rex::Proto::SMB::Exceptions
+  CONST  = Rex::Proto::SMB::Constants
+
+
+  def initialize
+    super(
+      'Name'        => 'SMB File Download Utility',
+      'Description' => %Q{
+        This module downloads a file from a target share and path. The only reason
+      to use this module is if your existing SMB client is not able to support the features
+      of the Metasploit Framework that you need, like pass-the-hash authentication.
+      },
+      'Author'      =>
+        [
+          'mubix' # copied from hdm upload_file module
+        ],
+      'References'  =>
+        [
+        ],
+      'License'     => MSF_LICENSE
+    )
+
+    register_options([
+      OptString.new('SMBSHARE', [true, 'The name of a share on the RHOST', 'C$']),
+      OptString.new('RPATH', [true, 'The name of the remote file relative to the share'])
+    ], self.class)
+
+  end
+
+  def smb_download
+    print_status("Connecting to the #{rhost}:#{rport}...")
+    connect()
+    smb_login()
+
+    print_status("Mounting the remote share \\\\#{datastore['RHOST']}\\#{datastore['SMBSHARE']}'...")
+    self.simple.connect("\\\\#{rhost}\\#{datastore['SMBSHARE']}")
+
+    print_status("Trying to download #{datastore['RPATH']}...")
+
+    data = ''
+    fd = simple.open("\\#{datastore['RPATH']}", 'ro')
+    begin
+      data = fd.read
+    ensure
+      fd.close
+    end
+
+    fname = datastore['RPATH'].split("\\")[-1]
+    path = store_loot("smb.shares.file", "application/octet-stream", rhost, data, fname)
+    print_good("#{fname} saved as: #{path}")
+  end
+
+  def run
+    begin
+      smb_download
+    rescue Rex::Proto::SMB::Exceptions::LoginError => e
+      print_error("Unable to login: #{e.message}")
+    rescue Rex::Proto::SMB::Exceptions::ErrorCode => e
+      print_error("Unable to download the file: #{e.message}")
+    end
+  end
+
+end