From 7873bea09d2a8ee0cc5c5f5a401af683ad5a842f Mon Sep 17 00:00:00 2001
From: wreck1t <871662178@qq.com>
Date: Tue, 17 Mar 2020 10:52:08 +0800
Subject: [PATCH] Change some ntlm neg flags

Change some NTLM neg flags to make clients using Net-NTLMv1 instead of Net-NTLMv1+ESS
---
 packets.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/packets.py b/packets.py
index 7385291..e76825c 100644
--- a/packets.py
+++ b/packets.py
@@ -698,7 +698,7 @@ class LDAPNTLMChallenge(Packet):
 		("NTLMSSPNtWorkstationLen",                   "\x1e\x00"),
 		("NTLMSSPNtWorkstationMaxLen",                "\x1e\x00"),
 		("NTLMSSPNtWorkstationBuffOffset",            "\x38\x00\x00\x00"),
-		("NTLMSSPNtNegotiateFlags",                   "\x15\x82\x89\xe2"),
+		("NTLMSSPNtNegotiateFlags",                   "\x15\x82\x81\xe2"),
 		("NTLMSSPNtServerChallenge",                  "\x81\x22\x33\x34\x55\x46\xe7\x88"),
 		("NTLMSSPNtReserved",                         "\x00\x00\x00\x00\x00\x00\x00\x00"),
 		("NTLMSSPNtTargetInfoLen",                    "\x94\x00"),
@@ -1157,7 +1157,7 @@ class SMBSession1Data(Packet):
 		("NTLMSSPNtWorkstationLen","\x1e\x00"),
 		("NTLMSSPNtWorkstationMaxLen","\x1e\x00"),
 		("NTLMSSPNtWorkstationBuffOffset","\x38\x00\x00\x00"),
-		("NTLMSSPNtNegotiateFlags","\x15\x82\x89\xe2"),
+		("NTLMSSPNtNegotiateFlags","\x15\x82\x81\xe2"),
 		("NTLMSSPNtServerChallenge","\x81\x22\x33\x34\x55\x46\xe7\x88"),
 		("NTLMSSPNtReserved","\x00\x00\x00\x00\x00\x00\x00\x00"),
 		("NTLMSSPNtTargetInfoLen","\x94\x00"),
@@ -1478,7 +1478,7 @@ class SMB2Session1Data(Packet):
 		("NTLMSSPNtWorkstationLen","\x1e\x00"),
 		("NTLMSSPNtWorkstationMaxLen","\x1e\x00"),
 		("NTLMSSPNtWorkstationBuffOffset","\x38\x00\x00\x00"),
-		("NTLMSSPNtNegotiateFlags","\x15\x82\x89\xe2"),
+		("NTLMSSPNtNegotiateFlags","\x15\x82\x81\xe2"),
 		("NTLMSSPNtServerChallenge","\x81\x22\x33\x34\x55\x46\xe7\x88"),
 		("NTLMSSPNtReserved","\x00\x00\x00\x00\x00\x00\x00\x00"),
 		("NTLMSSPNtTargetInfoLen","\x94\x00"),