113 lines
2.7 KiB
Ruby
113 lines
2.7 KiB
Ruby
##
|
|
# $Id$
|
|
##
|
|
|
|
##
|
|
# ## This file is part of the Metasploit Framework and may be subject to
|
|
# redistribution and commercial restrictions. Please see the Metasploit
|
|
# web site for more information on licensing and terms of use.
|
|
# http://metasploit.com/
|
|
##
|
|
|
|
require 'msf/core'
|
|
require 'rex'
|
|
require 'msf/core/post/common'
|
|
|
|
|
|
class Metasploit3 < Msf::Post
|
|
|
|
include Msf::Post::Common
|
|
|
|
|
|
def initialize(info={})
|
|
super( update_info( info,
|
|
'Name' => 'Multi Gather Ping Sweep',
|
|
'Description' => %q{ Performs IPv4 ping sweep using the OS included ping command.},
|
|
'License' => MSF_LICENSE,
|
|
'Author' => [ 'Carlos Perez <carlos_perez[at]darkoperator.com>'],
|
|
'Version' => '$Revision$',
|
|
'Platform' => [ 'windows','linux', 'osx', 'bsd', 'solaris' ],
|
|
'SessionTypes' => [ 'meterpreter', 'shell' ]
|
|
))
|
|
register_options(
|
|
[
|
|
|
|
OptAddressRange.new('RHOSTS', [true, 'IP Range to perform ping sweep against.']),
|
|
|
|
], self.class)
|
|
end
|
|
|
|
# Run Method for when run command is issued
|
|
def run
|
|
iprange = datastore['RHOSTS']
|
|
print_status("Performing ping sweep for IP range #{iprange}")
|
|
iplst = []
|
|
begin
|
|
a = []
|
|
ipadd = Rex::Socket::RangeWalker.new(iprange)
|
|
numip = ipadd.num_ips
|
|
while (iplst.length < numip)
|
|
ipa = ipadd.next_ip
|
|
if (not ipa)
|
|
break
|
|
end
|
|
iplst << ipa
|
|
end
|
|
if session.type =~ /shell/
|
|
# Only one thread possible when shell
|
|
thread_num = 1
|
|
# Use the shell platform for selecting the command
|
|
platform = session.platform
|
|
else
|
|
# When in Meterpreter the safest thread number is 10
|
|
thread_num = 10
|
|
# For Meterpreter use the sysinfo OS since java Meterpreter returns java as platform
|
|
platform = session.sys.config.sysinfo['OS']
|
|
end
|
|
|
|
platform = session.platform
|
|
|
|
case platform
|
|
when /win/i
|
|
count = " -n 1 "
|
|
cmd = "ping"
|
|
when /solaris/i
|
|
cmd = "/usr/sbin/ping"
|
|
else
|
|
count = " -n -c 1 -W 2 "
|
|
cmd = "ping"
|
|
end
|
|
|
|
ip_found = []
|
|
|
|
while(not iplst.nil? and not iplst.empty?)
|
|
1.upto(thread_num) do
|
|
a << framework.threads.spawn("Module(#{self.refname})", false, iplst.shift) do |ip_add|
|
|
next if ip_add.nil?
|
|
if platform =~ /solaris/i
|
|
r = cmd_exec(cmd, "-n #{ip_add} 1")
|
|
else
|
|
r = cmd_exec(cmd, count + ip_add)
|
|
end
|
|
if r =~ /(TTL|Alive)/i
|
|
print_status "\t#{ip_add} host found"
|
|
ip_found << ip_add
|
|
else
|
|
vprint_status("\t#{ip_add} host not found")
|
|
end
|
|
|
|
end
|
|
a.map {|x| x.join }
|
|
end
|
|
end
|
|
rescue Rex::TimeoutError, Rex::Post::Meterpreter::RequestError
|
|
rescue ::Exception => e
|
|
print_status("The following Error was encountered: #{e.class} #{e}")
|
|
end
|
|
|
|
ip_found.each do |ip|
|
|
report_host(:host => ip)
|
|
end
|
|
end
|
|
end
|