Module: Rex::Powershell

Defined in:
lib/rex/powershell.rb,
lib/rex/powershell/obfu.rb,
lib/rex/powershell/param.rb,
lib/rex/powershell/output.rb,
lib/rex/powershell/parser.rb,
lib/rex/powershell/script.rb,
lib/rex/powershell/command.rb,
lib/rex/powershell/payload.rb,
lib/rex/powershell/version.rb,
lib/rex/powershell/function.rb,
lib/rex/powershell/templates.rb,
lib/rex/powershell/exceptions.rb,
lib/rex/powershell/psh_methods.rb

Defined Under Namespace

Modules: Command, Exceptions, Obfu, Output, Parser, Payload, PshMethods, Templates Classes: Function, Param, Script

Constant Summary collapse

VERSION = 
"0.1.100"

Class Method Summary collapse

Class Method Details

.make_subs(script, subs) ⇒ String

Insert substitutions into the powershell script If script is a path to a file then read the file otherwise treat it as the contents of a file

Parameters:

  • script (String) —

    Script file or path to script

  • subs (Array) —

    Substitutions to insert

Returns:

  • (String) —

    Modified script file



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# File 'lib/rex/powershell.rb', line 37

def self.make_subs(script, subs)
  if ::File.file?(script)
    script = ::File.read(script)
  end

  subs.each do |set|
    script.gsub!(set[0], set[1])
  end

  script
end

.process_subs(subs) ⇒ Array

Return an array of substitutions for use in make_subs

Parameters:

  • subs (String) —

    A ; seperated list of substitutions

Returns:

  • (Array) —

    An array of substitutions



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# File 'lib/rex/powershell.rb', line 55

def self.process_subs(subs)
  return [] if subs.nil? or subs.empty?
  new_subs = []
  subs.split(';').each do |set|
    new_subs << set.split(',', 2)
  end

  new_subs
end

.read_script(script_path) ⇒ Script

Reads script into a Powershell::Script

Parameters:

  • script_path (String) —

    Path to the Script File

Returns:

  • (Script) —

    Powershell Script object



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# File 'lib/rex/powershell.rb', line 24

def self.read_script(script_path)
  Rex::Powershell::Script.new(script_path)
end

.to_powershell(str, name = "buf") ⇒ Object

Converts a raw string to a powershell byte array



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# File 'lib/rex/powershell.rb', line 68

def self.to_powershell(str, name = "buf")
  return Rex::Powershell::Script.to_byte_array(str, name)
end