Module: Msf::Exploit::NTLM::Client

Defined in:
lib/msf/core/exploit/ntlm.rb

Instance Method Summary collapse

Instance Method Details

#initialize(info = {}) ⇒ Object


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# File 'lib/msf/core/exploit/ntlm.rb', line 27

def initialize(info = {})
  super
  register_advanced_options(
  [
  #
  # UseNTLMv2 forces NTLMv2 instead of NTLM2_session behavior when the 'Negotiate NTLM2' flag is set
  #
  OptBool.new('NTLM::UseNTLMv2', [ true, "Use NTLMv2 instead of NTLM2_session when \'Negotiate NTLM2\' key is true", true]),
  #
  # UseNTLM2_session forces the use of NTLMV2 session keys instead of NTLMv1, emulating the default of Windows 2000+
  #
  OptBool.new('NTLM::UseNTLM2_session', [ true, 'Activate the \'Negotiate NTLM2 key\' flag, forcing the use of a NTLMv2_session', true]),
  #
  # SendLM has no effect when NTLM_UseNTLM2_session = true, NTLM_UseNTLMv2 = false or NTLM_SendNTLM = false
  #
  OptBool.new('NTLM::SendLM', [ true, "Always send the LANMAN response (except when NTLMv2_session is specified)", true]),
  #
  # UseLMKey is valid when NTLM_SendLM = true, NTLM_SendNTLM = true, or NTLM_UseNTLM2_session = false
  #
  OptBool.new('NTLM::UseLMKey', [ true, "Activate the \'Negotiate Lan Manager Key\' flag, using the LM key when the LM response is sent", false]),
  #
  # SendNTLM allows the NTLM response to be excluded, emulating Win9x behavior (don't change unless you are testing)
  #
  OptBool.new('NTLM::SendNTLM', [ true, 'Activate the \'Negotiate NTLM key\' flag, indicating the use of NTLM responses', true]),
  #
  # SendSPN will send an avp of type 9/SPN in the ntlmv2 client blob, this is mandatory on windows seven / 2008 r2 if
  # Microsoft network server : Server SPN target name validation level is set to <Required from client> or we get an STATUS_ACCESS_DENIED
  #
  OptBool.new('NTLM::SendSPN', [ true, 'Send an avp of type SPN in the ntlmv2 client Blob, this allow authentification on windows Seven/2008r2 when SPN is required', true]),
  ], Msf::Exploit::NTLM::Client)
end