def attackCachedUsersPasswords():
    if kb.data.cachedUsersPasswords:
        results = dictionaryAttack(kb.data.cachedUsersPasswords)

        lut = {}
        for (_, hash_, password) in results:
            lut[hash_.lower()] = password

        for user in kb.data.cachedUsersPasswords.keys():
            for i in xrange(len(kb.data.cachedUsersPasswords[user])):
                if (kb.data.cachedUsersPasswords[user][i] or "").strip():
                    value = kb.data.cachedUsersPasswords[user][i].lower().split()[0]
                    if value in lut:
                        kb.data.cachedUsersPasswords[user][i] += "%s    clear-text password: %s" % ('\n' if kb.data.cachedUsersPasswords[user][i][-1] != '\n' else '', lut[value])