Fixed a bug when passing-the hash that would cause an AttributeError

Author: byt3bl33d3r

core/scripts/atexec.py

@@ -42,6 +42,8 @@ def __init__(self, command=None, username='', password='', domain='', hashes=Non
         self.__noOutput = noOutput
         if hashes is not None:
             self.__lmhash, self.__nthash = hashes.split(':')
+        if password is None:
+            self.__password = ''
 
     def play(self, addr):
         stringbinding = r'ncacn_np:%s[\pipe\atsvc]' % addr

core/scripts/samrdump.py

@@ -51,7 +51,8 @@ def __init__(self, protocols = None,
         self.__doKerberos = doKerberos
         if hashes is not None:
             self.__lmhash, self.__nthash = hashes.split(':')
-
+        if password is None:
+            self.__password = ''
 
     def dump(self, addr):
         """Dumps the list of users and shares registered present at

core/scripts/smbexec.py

@@ -72,6 +72,8 @@ def __init__(self, command, protocols = None, username = '', password = '', doma
         self.shell = None
         if hashes is not None:
             self.__lmhash, self.__nthash = hashes.split(':')
+        if password is None:
+            self.__password = ''
 
     def run(self, addr):
         for protocol in self.__protocols:

core/scripts/wmiexec.py

@@ -54,6 +54,8 @@ def __init__(self, command = '', username = '', password = '', domain = '', hash
         self.shell = None
         if hashes is not None:
             self.__lmhash, self.__nthash = hashes.split(':')
+        if password is None:
+            self.__password = ''
 
     def run(self, addr, smb):
         if self.__noOutput is False: