diff --git a/monkey_island/cc/resources/pthmap.py b/monkey_island/cc/resources/pthmap.py
index 3b1607ce7..f3e9e93be 100644
--- a/monkey_island/cc/resources/pthmap.py
+++ b/monkey_island/cc/resources/pthmap.py
@@ -465,7 +465,7 @@ class Machine(object):
         domain_admins = set()
         
         for dc in DCs:
-            domain_admins |= dc.GetLocalAdminSids()
+            domain_admins |= dc.GetUsersByGroupSid(self.GetGroupSidByGroupName("Domain Admins"))
         
         return domain_admins
 
@@ -851,6 +851,7 @@ class PassTheHashMap(object):
 
             shared_admins |= (m.GetLocalAdminSids() & other.GetLocalAdminSids())
         
+        shared_admins -= m.GetDomainAdminsOfMachine()
         return shared_admins
 
 def main():