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Add ESS downgrade parameter

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pixis 2021-05-14 11:45:18 +02:00
commit baf80aa4f0
5 changed files with 7 additions and 3 deletions
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1
README.md
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@ -163,6 +163,7 @@ Options:
with -r. Default: Off with -r. Default: Off
--lm Force LM hashing downgrade for Windows XP/2003 and --lm Force LM hashing downgrade for Windows XP/2003 and
earlier. Default: Off earlier. Default: Off
--disable-ess Force ESS downgrade. Default: Off
-v, --verbose Increase verbosity. -v, --verbose Increase verbosity.

1
Responder.py
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@ -43,6 +43,7 @@ parser.add_option('-F','--ForceWpadAuth', action="store_true", help="Force NTLM
parser.add_option('-P','--ProxyAuth', action="store_true", help="Force NTLM (transparently)/Basic (prompt) authentication for the proxy. WPAD doesn't need to be ON. This option is highly effective when combined with -r. Default: False", dest="ProxyAuth_On_Off", default=False) parser.add_option('-P','--ProxyAuth', action="store_true", help="Force NTLM (transparently)/Basic (prompt) authentication for the proxy. WPAD doesn't need to be ON. This option is highly effective when combined with -r. Default: False", dest="ProxyAuth_On_Off", default=False)
parser.add_option('--lm', action="store_true", help="Force LM hashing downgrade for Windows XP/2003 and earlier. Default: False", dest="LM_On_Off", default=False) parser.add_option('--lm', action="store_true", help="Force LM hashing downgrade for Windows XP/2003 and earlier. Default: False", dest="LM_On_Off", default=False)
parser.add_option('--disable-ess', action="store_true", help="Force ESS downgrade. Default: False", dest="NOESS_On_Off", default=False)
parser.add_option('-v','--verbose', action="store_true", help="Increase verbosity.", dest="Verbose") parser.add_option('-v','--verbose', action="store_true", help="Increase verbosity.", dest="Verbose")
options, args = parser.parse_args() options, args = parser.parse_args()

6
packets.py
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@ -791,7 +791,7 @@ class LDAPNTLMChallenge(Packet):
("NTLMSSPNtWorkstationLen", "\x1e\x00"), ("NTLMSSPNtWorkstationLen", "\x1e\x00"),
("NTLMSSPNtWorkstationMaxLen", "\x1e\x00"), ("NTLMSSPNtWorkstationMaxLen", "\x1e\x00"),
("NTLMSSPNtWorkstationBuffOffset", "\x38\x00\x00\x00"), ("NTLMSSPNtWorkstationBuffOffset", "\x38\x00\x00\x00"),
("NTLMSSPNtNegotiateFlags", "\x15\x82\x89\xe2"), ("NTLMSSPNtNegotiateFlags", "\x15\x82\x81\xe2" if settings.Config.NOESS_On_Off else "\x15\x82\x89\xe2"),
("NTLMSSPNtServerChallenge", "\x81\x22\x33\x34\x55\x46\xe7\x88"), ("NTLMSSPNtServerChallenge", "\x81\x22\x33\x34\x55\x46\xe7\x88"),
("NTLMSSPNtReserved", "\x00\x00\x00\x00\x00\x00\x00\x00"), ("NTLMSSPNtReserved", "\x00\x00\x00\x00\x00\x00\x00\x00"),
("NTLMSSPNtTargetInfoLen", "\x94\x00"), ("NTLMSSPNtTargetInfoLen", "\x94\x00"),
@ -1331,7 +1331,7 @@ class SMBSession1Data(Packet):
("NTLMSSPNtWorkstationLen","\x1e\x00"), ("NTLMSSPNtWorkstationLen","\x1e\x00"),
("NTLMSSPNtWorkstationMaxLen","\x1e\x00"), ("NTLMSSPNtWorkstationMaxLen","\x1e\x00"),
("NTLMSSPNtWorkstationBuffOffset","\x38\x00\x00\x00"), ("NTLMSSPNtWorkstationBuffOffset","\x38\x00\x00\x00"),
("NTLMSSPNtNegotiateFlags","\x15\x82\x89\xe2"), ("NTLMSSPNtNegotiateFlags","\x15\x82\x81\xe2" if settings.Config.NOESS_On_Off else "\x15\x82\x89\xe2"),
("NTLMSSPNtServerChallenge","\x81\x22\x33\x34\x55\x46\xe7\x88"), ("NTLMSSPNtServerChallenge","\x81\x22\x33\x34\x55\x46\xe7\x88"),
("NTLMSSPNtReserved","\x00\x00\x00\x00\x00\x00\x00\x00"), ("NTLMSSPNtReserved","\x00\x00\x00\x00\x00\x00\x00\x00"),
("NTLMSSPNtTargetInfoLen","\x94\x00"), ("NTLMSSPNtTargetInfoLen","\x94\x00"),
@ -1651,7 +1651,7 @@ class SMB2Session1Data(Packet):
("NTLMSSPNtWorkstationLen","\x1e\x00"), ("NTLMSSPNtWorkstationLen","\x1e\x00"),
("NTLMSSPNtWorkstationMaxLen","\x1e\x00"), ("NTLMSSPNtWorkstationMaxLen","\x1e\x00"),
("NTLMSSPNtWorkstationBuffOffset","\x38\x00\x00\x00"), ("NTLMSSPNtWorkstationBuffOffset","\x38\x00\x00\x00"),
("NTLMSSPNtNegotiateFlags","\x15\x82\x89\xe2"), ("NTLMSSPNtNegotiateFlags","\x15\x82\x81\xe2" if settings.Config.NOESS_On_Off else "\x15\x82\x89\xe2"),
("NTLMSSPNtServerChallenge","\x81\x22\x33\x34\x55\x46\xe7\x88"), ("NTLMSSPNtServerChallenge","\x81\x22\x33\x34\x55\x46\xe7\x88"),
("NTLMSSPNtReserved","\x00\x00\x00\x00\x00\x00\x00\x00"), ("NTLMSSPNtReserved","\x00\x00\x00\x00\x00\x00\x00\x00"),
("NTLMSSPNtTargetInfoLen","\x94\x00"), ("NTLMSSPNtTargetInfoLen","\x94\x00"),

1
settings.py
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@ -176,6 +176,7 @@ class Settings:
# CLI options # CLI options
self.ExternalIP = options.ExternalIP self.ExternalIP = options.ExternalIP
self.LM_On_Off = options.LM_On_Off self.LM_On_Off = options.LM_On_Off
self.NOESS_On_Off = options.NOESS_On_Off
self.WPAD_On_Off = options.WPAD_On_Off self.WPAD_On_Off = options.WPAD_On_Off
self.Wredirect = options.Wredirect self.Wredirect = options.Wredirect
self.NBTNSDomain = options.NBTNSDomain self.NBTNSDomain = options.NBTNSDomain

1
utils.py
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@ -403,6 +403,7 @@ def StartupMessage():
print(' %-27s' % "Force WPAD auth" + (enabled if settings.Config.Force_WPAD_Auth else disabled)) print(' %-27s' % "Force WPAD auth" + (enabled if settings.Config.Force_WPAD_Auth else disabled))
print(' %-27s' % "Force Basic Auth" + (enabled if settings.Config.Basic else disabled)) print(' %-27s' % "Force Basic Auth" + (enabled if settings.Config.Basic else disabled))
print(' %-27s' % "Force LM downgrade" + (enabled if settings.Config.LM_On_Off == True else disabled)) print(' %-27s' % "Force LM downgrade" + (enabled if settings.Config.LM_On_Off == True else disabled))
print(' %-27s' % "Force ESS downgrade" + (enabled if settings.Config.NOESS_On_Off == True else disabled))
print(' %-27s' % "Fingerprint hosts" + (enabled if settings.Config.Finger_On_Off == True else disabled)) print(' %-27s' % "Fingerprint hosts" + (enabled if settings.Config.Finger_On_Off == True else disabled))
print('') print('')