From 058f537f8c8d93443dacedbaf8da5aca731d5577 Mon Sep 17 00:00:00 2001
From: rvazarkar <rvazarkar@specterops.io>
Date: Thu, 23 May 2024 10:56:01 -0400
Subject: [PATCH] fix: check correct var

---
 src/CommonLib/LDAPUtils.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/CommonLib/LDAPUtils.cs b/src/CommonLib/LDAPUtils.cs
index 5711b86a..bba944c9 100644
--- a/src/CommonLib/LDAPUtils.cs
+++ b/src/CommonLib/LDAPUtils.cs
@@ -520,7 +520,7 @@ public IEnumerable<string> DoRangedRetrieval(string distinguishedName, string at
                 yield break;
             }
 
-            if (connWrapper == null)
+            if (connWrapper.Connection == null)
                 yield break;
 
             var conn = connWrapper.Connection;
@@ -1703,11 +1703,14 @@ private LdapConnectionWrapper CreateLDAPConnection(string target, AuthType authT
                     if (!string.IsNullOrEmpty(baseDomainInfo.DomainSID))
                     {
                         Cache.AddDomainSidMapping(baseDomainInfo.DomainFQDN, baseDomainInfo.DomainSID);
+                        if (!string.IsNullOrEmpty(baseDomainInfo.DomainNetbiosName))
+                        {
+                            Cache.AddDomainSidMapping(baseDomainInfo.DomainNetbiosName, baseDomainInfo.DomainSID);    
+                        }
                     }
 
                     if (!string.IsNullOrEmpty(baseDomainInfo.DomainNetbiosName))
                     {
-                        Cache.AddDomainSidMapping(baseDomainInfo.DomainNetbiosName, baseDomainInfo.DomainSID);
                         _netbiosCache.TryAdd(baseDomainInfo.DomainFQDN, baseDomainInfo.DomainNetbiosName);
                     }