Patch for an Issue #582

lib/core/agent.py

@@ -351,7 +351,8 @@ class Agent(object):
                 else:
                     nulledCastedField = rootQuery.isnull.query % nulledCastedField
 
-            if conf.hexConvert or conf.binaryFields and field in conf.binaryFields.split(','):
+            kb.binaryField = conf.binaryFields and field in conf.binaryFields.split(',')
+            if conf.hexConvert or kb.binaryField:
                 nulledCastedField = self.hexConvertField(nulledCastedField)
 
         return nulledCastedField

lib/core/common.py

@@ -3478,6 +3478,7 @@ def decodeHexValue(value):
         if value and isinstance(value, basestring) and len(value) % 2 == 0:
             retVal = hexdecode(retVal)
 
+            if not kb.binaryField:
                 if Backend.isDbms(DBMS.MSSQL) and value.startswith("0x"):
                     try:
                         retVal = retVal.decode("utf-16-le")

lib/core/option.py

@@ -1572,6 +1572,7 @@ def _setKnowledgeBaseAttributes(flushAll=True):
     kb.arch = None
     kb.authHeader = None
     kb.bannerFp = AttribDict()
+    kb.binaryField = False
 
     kb.brute = AttribDict({"tables": [], "columns": []})
     kb.bruteMode = False