135 lines
4.3 KiB
Ruby
135 lines
4.3 KiB
Ruby
##
|
|
# This module requires Metasploit: https://metasploit.com/download
|
|
# Current source: https://github.com/rapid7/metasploit-framework
|
|
##
|
|
|
|
class MetasploitModule < Msf::Post
|
|
include Msf::Post::Windows::Services
|
|
|
|
def initialize(info = {})
|
|
super(
|
|
update_info(
|
|
info,
|
|
'Name' => 'Windows Gather Service Info Enumeration',
|
|
'Description' => %q{
|
|
This module will query the system for services and display name and
|
|
configuration info for each returned service. It allows you to
|
|
optionally search the credentials, path, or start type for a string
|
|
and only return the results that match. These query operations are
|
|
cumulative and if no query strings are specified, it just returns all
|
|
services. NOTE: If the script hangs, windows firewall is most likely
|
|
on and you did not migrate to a safe process (explorer.exe for
|
|
example).
|
|
},
|
|
'License' => MSF_LICENSE,
|
|
'Author' => ['Keith Faber', 'Kx499'],
|
|
'Platform' => ['win'],
|
|
'SessionTypes' => %w[meterpreter powershell shell],
|
|
'Notes' => {
|
|
'Stability' => [CRASH_SAFE],
|
|
'Reliability' => [],
|
|
'SideEffects' => []
|
|
}
|
|
)
|
|
)
|
|
register_options([
|
|
OptString.new('CRED', [ false, 'String to search credentials for' ]),
|
|
OptString.new('PATH', [ false, 'String to search path for' ]),
|
|
OptEnum.new('TYPE', [true, 'Service startup option', 'All', ['All', 'Auto', 'Manual', 'Disabled' ]])
|
|
])
|
|
end
|
|
|
|
def run
|
|
credential_count = {}
|
|
qcred = datastore['CRED'] || nil
|
|
qpath = datastore['PATH'] || nil
|
|
|
|
if datastore['TYPE'] == 'All'
|
|
qtype = nil
|
|
else
|
|
qtype = datastore['TYPE'].downcase
|
|
print_status("Start Type Filter: #{qtype}")
|
|
end
|
|
|
|
if qcred
|
|
qcred = qcred.downcase
|
|
print_status("Credential Filter: #{qcred}")
|
|
end
|
|
|
|
if qpath
|
|
qpath = qpath.downcase
|
|
print_status("Executable Path Filter: #{qpath}")
|
|
end
|
|
|
|
results_table = Rex::Text::Table.new(
|
|
'Header' => 'Services',
|
|
'Indent' => 1,
|
|
'SortIndex' => 0,
|
|
'Columns' => ['Name', 'Credentials', 'Command', 'Startup']
|
|
)
|
|
|
|
print_status('Listing Service Info for matching services, please wait...')
|
|
|
|
services = service_list
|
|
|
|
vprint_status("Found #{services.length} Windows services")
|
|
|
|
services.each do |srv|
|
|
srv_conf = {}
|
|
|
|
# make sure we got a service name
|
|
if srv[:name].blank?
|
|
print_error("Problem retrieving service information - no name found for service: #{srv}")
|
|
next
|
|
end
|
|
|
|
begin
|
|
srv_conf = service_info(srv[:name])
|
|
|
|
next unless srv_conf && srv_conf[:startname] && srv_conf[:path]
|
|
|
|
# filter service based on provided filters
|
|
next if qcred && !srv_conf[:startname].downcase.include?(qcred)
|
|
next if qpath && !srv_conf[:path].downcase.include?(qpath)
|
|
|
|
# There may not be a 'Startup', need to check nil
|
|
start_type = srv_conf[:starttype]
|
|
start_type = start_type.blank? ? '' : START_TYPE[start_type].to_s
|
|
|
|
next if qtype && !start_type.downcase.include?(qtype)
|
|
|
|
# count the occurance of specific credentials services are running as
|
|
service_cred = srv_conf[:startname].upcase
|
|
unless service_cred.empty?
|
|
if credential_count.key?(service_cred)
|
|
credential_count[service_cred] += 1
|
|
else
|
|
credential_count[service_cred] = 1
|
|
# let the user know a new service account has been detected for possible lateral
|
|
# movement opportunities
|
|
print_good("New service credential detected: #{srv[:name]} is running as '#{srv_conf[:startname]}'")
|
|
end
|
|
end
|
|
|
|
results_table << [
|
|
srv[:name],
|
|
srv_conf[:startname],
|
|
start_type,
|
|
srv_conf[:path]
|
|
]
|
|
rescue RuntimeError => e
|
|
print_error("An error occurred enumerating service: #{srv[:name]}: #{e}")
|
|
end
|
|
end
|
|
|
|
print_status("Found #{results_table.rows.size} Windows services matching filters")
|
|
|
|
return if results_table.rows.empty?
|
|
|
|
print_line("\n#{results_table}")
|
|
|
|
p = store_loot('windows.services', 'text/plain', session, results_table.to_s, 'windows_services.txt', 'Windows Services')
|
|
print_good("Loot file stored in: #{p}")
|
|
end
|
|
end
|