Class: Msf::RPC::RPC_Module

Inherits:
RPC_Base show all
Defined in:
lib/msf/core/rpc/v10/rpc_module.rb

Instance Attribute Summary

Attributes inherited from RPC_Base

#framework, #service, #tokens, #users

Instance Method Summary collapse

Methods inherited from RPC_Base

#error, #initialize

Constructor Details

This class inherits a constructor from Msf::RPC::RPC_Base

Instance Method Details

#rpc_auxiliary ⇒ Object 


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# File 'lib/msf/core/rpc/v10/rpc_module.rb', line 11

def rpc_auxiliary
  { "modules" => self.framework.auxiliary.keys }
end

#rpc_compatible_payloads(mname) ⇒ Object 


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# File 'lib/msf/core/rpc/v10/rpc_module.rb', line 77

def rpc_compatible_payloads(mname)
  m   = _find_module('exploit',mname)
  res = {}
  res['payloads'] = []
  m.compatible_payloads.each do |k|
    res['payloads'] << k[0]
  end

  res
end

#rpc_compatible_sessions(mname) ⇒ Object 


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# File 'lib/msf/core/rpc/v10/rpc_module.rb', line 88

def rpc_compatible_sessions(mname)
  m   = _find_module('post',mname)
  res = {}
  res['sessions'] = m.compatible_sessions

  res
end

#rpc_encode(data, encoder, options) ⇒ Object 


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# File 'lib/msf/core/rpc/v10/rpc_module.rb', line 154

def rpc_encode(data, encoder, options)
  # Load supported formats
  supported_formats = Msf::Simple::Buffer.transform_formats + Msf::Util::EXE.to_executable_fmt_formats

  if (fmt = options['format'])
    if not supported_formats.include?(fmt)
      error(500, "Invalid Format: #{fmt}")
    end
  end

  badchars = ''
  if options['badchars']
    badchars = options['badchars']
  end

  platform = nil
  if options['platform']
    platform = Msf::Module::PlatformList.transform(options['platform'])
  end

  arch = nil
  if options['arch']
    arch = options['arch']
  end

  ecount = 1
  if options['ecount']
    ecount = options['ecount'].to_i
  end

  exeopts = {
    :inject => options['inject'],
    :template => options['altexe'],
    :template_path => options['exedir']
  }

  # If we were given addshellcode for a win32 payload,
  # create a double-payload; one running in one thread, one running in the other
  if options['addshellcode']
    buf = Msf::Util::EXE.win32_rwx_exec_thread(buf,0,'end')
    file = ::File.new(options['addshellcode'])
    file.binmode
    buf << file.read
    file.close
  end

  enc = self.framework.encoders.create(encoder)

  begin
    # Imports options
    enc.datastore.update(options)

    raw  = data.unpack("C*").pack("C*")

    1.upto(ecount) do |iteration|
      # Encode it up
      raw = enc.encode(raw, badchars, nil, platform)
    end

    output = Msf::Util::EXE.to_executable_fmt(self.framework, arch, platform, raw, fmt, exeopts)

    if not output
      fmt ||= "ruby"
      output = Msf::Simple::Buffer.transform(raw, fmt)
    end

    # How to warn?
    #if exeopts[:fellback]
    #	$stderr.puts(OutError + "Warning: Falling back to default template: #{exeopts[:fellback]}")
    #end

    { "encoded" => output.to_s }
  rescue => e
    error(500, "#{enc.refname} failed: #{e} #{e.backtrace}")
  end
end

#rpc_encode_formats ⇒ Object 


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# File 'lib/msf/core/rpc/v10/rpc_module.rb', line 149

def rpc_encode_formats
  # Supported formats
  Msf::Simple::Buffer.transform_formats + Msf::Util::EXE.to_executable_fmt_formats
end

#rpc_encoders ⇒ Object 


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# File 'lib/msf/core/rpc/v10/rpc_module.rb', line 19

def rpc_encoders
  { "modules" => self.framework.encoders.keys }
end

#rpc_execute(mtype, mname, opts) ⇒ Object 


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# File 'lib/msf/core/rpc/v10/rpc_module.rb', line 134

def rpc_execute(mtype, mname, opts)
  mod = _find_module(mtype,mname)
  case mtype
    when 'exploit'
      _run_exploit(mod, opts)
    when 'auxiliary'
      _run_auxiliary(mod, opts)
    when 'payload'
      _run_payload(mod, opts)
    when 'post'
      _run_post(mod, opts)
  end

end

#rpc_exploits ⇒ Object 


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# File 'lib/msf/core/rpc/v10/rpc_module.rb', line 7

def rpc_exploits
  { "modules" => self.framework.exploits.keys }
end

#rpc_info(mtype, mname) ⇒ Object 


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# File 'lib/msf/core/rpc/v10/rpc_module.rb', line 31

def rpc_info(mtype, mname)
  m = _find_module(mtype,mname)
  res = {}

  res['name'] = m.name
  res['description'] = m.description
  res['license'] = m.license
  res['filepath'] = m.file_path
  res['rank'] = m.rank.to_i

  res['references'] = []
  m.references.each do |r|
    res['references'] << [r.ctx_id, r.ctx_val]
  end

  res['authors'] = []
  m.each_author do |a|
    res['authors'] << a.to_s
  end

  if(m.type == "exploit")
    res['targets'] = {}
    m.targets.each_index do |i|
      res['targets'][i] = m.targets[i].name
    end

    if (m.default_target)
      res['default_target'] = m.default_target
    end
  end

  if(m.type == "auxiliary")
    res['actions'] = {}
    m.actions.each_index do |i|
      res['actions'][i] = m.actions[i].name
    end

    if (m.default_action)
      res['default_action'] = m.default_action
    end
  end

  res
end

#rpc_nops ⇒ Object 


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# File 'lib/msf/core/rpc/v10/rpc_module.rb', line 23

def rpc_nops
  { "modules" => self.framework.nops.keys }
end

#rpc_options(mtype, mname) ⇒ Object 


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# File 'lib/msf/core/rpc/v10/rpc_module.rb', line 108

def rpc_options(mtype, mname)
  m = _find_module(mtype,mname)
  res = {}

  m.options.each_key do |k|
    o = m.options[k]
    res[k] = {
      'type'     => o.type,
      'required' => o.required,
      'advanced' => o.advanced,
      'evasion'  => o.evasion,
      'desc'     => o.desc
    }

    if(not o.default.nil?)
      res[k]['default'] = o.default
    end

    if(o.enums.length > 1)
      res[k]['enums'] = o.enums
    end
  end

  res
end

#rpc_payloads ⇒ Object 


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# File 'lib/msf/core/rpc/v10/rpc_module.rb', line 15

def rpc_payloads
  { "modules" => self.framework.payloads.keys }
end

#rpc_post ⇒ Object 


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# File 'lib/msf/core/rpc/v10/rpc_module.rb', line 27

def rpc_post
  { "modules" => self.framework.post.keys }
end

#rpc_target_compatible_payloads(mname, target) ⇒ Object 


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# File 'lib/msf/core/rpc/v10/rpc_module.rb', line 96

def rpc_target_compatible_payloads(mname, target)
  m   = _find_module('exploit',mname)
  res = {}
  res['payloads'] = []
  m.datastore['TARGET'] = target.to_i
  m.compatible_payloads.each do |k|
    res['payloads'] << k[0]
  end

  res
end