Change name in HTML output file to "webapp"

- Update some minor API things to not use deprecated features

.gitignore

@@ -118,3 +118,5 @@ results.html
 !requirements-gpu.txt
 !tests/models/*
 !tests/data/*
+!docs/*
+logs/*

README.md

@@ -3,6 +3,31 @@ Give those screenshots of yours a quick eyeballing.
 
 Eyeballer is meant for large-scope network penetration tests where you need to find "interesting" targets from a huge set of web-based hosts. Go ahead and use your favorite screenshotting tool like normal (EyeWitness or GoWitness) and then run them through Eyeballer to tell you what's likely to contain vulnerabilities, and what isn't.
 
+
+### Example Labels
+
+| Old-Looking Sites | Login Pages |
+| ------ |:-----:|
+| ![Sample Old-looking Page](/docs/old-looking.png) | ![Sample Login Page](/docs/login.png) |
+
+| Webapp | Custom 404's |
+| ------ |:-----:|
+| ![Sample Webapp](/docs/homepage.png) | ![Sample Custom 404](/docs/404.png) |
+
+## What the Labels Mean
+
+**Old-Looking Sites**
+Blocky frames, broken CSS, that certain "je ne sais quoi" of a website that looks like it was designed in the early 2000's. You know it when you see it. Old websites aren't just ugly, they're also typically super vulnerable. When you're looking to hack into something, these websites are a gold mine.
+
+**Login Pages**
+Login pages are valuable to pen testing, they indicate that there's additional functionality you don't currently have access to. It also means there's a simple follow-up process of credential enumeration attacks. You might think that you can set a simple heuristic to find login pages, but in practice it's really hard. Modern sites don't just use a simple input tag we can grep for.
+
+**Webapp**
+This tells you that there is a larger group of pages and functionality available here that can serve as surface area to attack. This is in contrast to a simple login page, with no other functionality. Or a default IIS landing page which has no other functionality. This label should indicate to you that there is a web application here to attack.
+
+**Custom 404**
+Modern sites love to have cutesy custom 404 pages with pictures of broken robots or sad looking dogs. Unfortunately, they also love to return HTTP 200 response codes while they do it. More often, the "404" page doesn't even contain the text "404" in it. These pages are typically uninteresting, despite having a lot going on visually, and Eyeballer can help you sift them out.
+
 ## Setup
 
 Download required packages on pip:
@@ -15,6 +40,20 @@ Or if you want GPU support:
 sudo pip3 install -r requirements-gpu.txt
 ```
 
+**NOTE**: Setting up a GPU for use with TensorFlow is way beyond the scope of this README. There's hardware compatibility to consider, drivers to install... There's a lot. So you're just going to have to figure this part out on your own if you want a GPU. But at least from a Python package perspective, the above requirements file has you covered.
+
+**Training Data** You can find our training data here:
+
+https://www.dropbox.com/sh/7aouywaid7xptpq/AAD_-I4hAHrDeiosDAQksnBma?dl=1
+
+Pretty soon, we're going to add this as a TensorFlow DataSet, so you don't need to download this separately like this. It'll also let us version the data a bit better. But for now, just deal with it. There's two things you need from the training data:
+
+1. `images/` folder, containing all the screenshots (resized down to 224x140. We'll have the full-size images up soon)
+2. `labels.csv` that has all the labels
+3. `bishop-fox-pretrained-v1.h5` A pretrained weights file you can use right out of the box without training.
+
+Copy all three into the root of the Eyeballer code tree.
+
 ## Predicting Labels
 To eyeball some screenshots, just run the "predict" mode:
 
@@ -28,6 +67,9 @@ Or for a whole directory of files:
 eyeballer.py --weights YOUR_WEIGHTS.h5 predict PATH_TO/YOUR_FILES/
 ```
 
+Eyeballer will spit the results back to you in human readable format (a `results.html` file so you can browse it easily) and machine readable format (a `results.csv` file).
+
+
 ## Training
 To train a new model, run:
 ```
@@ -45,3 +87,5 @@ You just trained a new model, cool! Let's see how well it performs against some
 ```
 eyeballer.py --weights YOUR_WEIGHTS.h5 evaluate
 ```
+
+The output will describe the model's accuracy in both recall and precision for each of the program's labels. (Including "none of the above" as a pseudo-label)

eyeballer.py

@@ -54,7 +54,7 @@ def predict(ctx, screenshot, heatmap, threshold):
         print(results)
     else:
         with open("results.csv", "w", newline="") as csvfile:
-            fieldnames = ["filename", "custom404", "login", "homepage", "oldlooking"]
+            fieldnames = ["filename", "custom404", "login", "webapp", "oldlooking"]
             labelwriter = csv.DictWriter(csvfile, fieldnames=fieldnames)
             labelwriter.writeheader()
             labelwriter.writerows(results)

eyeballer/augmentation.py

@@ -1,7 +1,7 @@
 import numpy as np
 
 from Augmentor.Operations import Operation
-from keras.applications.mobilenet import preprocess_input
+from tensorflow.keras.applications.mobilenet import preprocess_input
 
 
 class EyeballerAugmentation(Operation):

eyeballer/model.py

@@ -17,7 +17,7 @@ from tensorflow.keras.applications.mobilenet import preprocess_input
 from sklearn.metrics import classification_report, accuracy_score, hamming_loss
 from eyeballer.augmentation import EyeballerAugmentation
 
-DATA_LABELS = ["custom404", "login", "homepage", "oldlooking"]
+DATA_LABELS = ["custom404", "login", "webapp", "oldlooking"]
 
 
 class EyeballModel:
@@ -31,7 +31,7 @@ class EyeballModel:
     image_width, image_height = 224, 224
     input_shape = (image_width, image_height, 3)
 
-    def __init__(self, weights_file, print_summary=False, seed=None):
+    def __init__(self, weights_file, print_summary=False, seed=None, quiet=False):
         """Constructor for model class.
 
         Keyword arguments:
@@ -54,28 +54,6 @@ class EyeballModel:
                            loss="binary_crossentropy",
                            metrics=["accuracy"])
 
-        # for layer in pretrained_layer.layers:
-        #     layer.trainable = False
-
-        if print_summary:
-            print(self.model.summary())
-
-        # Pull out our labels for use in generators later
-        data = pd.read_csv("labels.csv")
-        self.training_labels = data.loc[data['evaluation'] == False]  # noqa: E712
-        self.evaluation_labels = data.loc[data['evaluation'] == True]  # noqa: E712
-
-        # Shuffle the training labels
-        self.random_seed = False
-        self.seed = seed
-        if self.seed is None:
-            self.random_seed = True
-            self.seed = random.randint(0, 999999)
-            print("No seed set, ", end='')
-        print("using seed: {}".format(self.seed))
-        random.seed(self.seed)
-        self.training_labels = self.training_labels.sample(frac=1)
-
         if weights_file is not None and os.path.isfile(weights_file):
             try:
                 self.model.load_weights(weights_file)
@@ -88,6 +66,28 @@ class EyeballModel:
                 raise FileNotFoundError
             print("WARN: No model loaded from file. Generating random model")
 
+        if print_summary:
+            print(self.model.summary())
+
+        self.quiet = quiet
+        self.seed = seed
+
+    def _init_labels(self):
+        # Pull out our labels for use in generators later
+        data = pd.read_csv("labels.csv")
+        self.training_labels = data.loc[data['evaluation'] == False]  # noqa: E712
+        self.evaluation_labels = data.loc[data['evaluation'] == True]  # noqa: E712
+
+        # Shuffle the training labels
+        self.random_seed = False
+        if self.seed is None:
+            self.random_seed = True
+            self.seed = random.randint(0, 999999)
+            print("No seed set, ", end='')
+        print("using seed: {}".format(self.seed))
+        random.seed(self.seed)
+        self.training_labels = self.training_labels.sample(frac=1)
+
         # Data augmentation
         augmentor = Augmentor.Pipeline()
         augmentor.set_seed(self.seed)
@@ -112,6 +112,7 @@ class EyeballModel:
         """
         print("Training with seed: " + str(self.seed))
 
+        self._init_labels()
         data_generator = tf.keras.preprocessing.image.ImageDataGenerator(
             preprocessing_function=self.preprocess_training_function,
             validation_split=0.2,
@@ -127,7 +128,7 @@ class EyeballModel:
             subset='training',
             shuffle=True,
             seed=self.seed,
-            class_mode="other")
+            class_mode="raw")
         validation_generator = data_generator.flow_from_dataframe(
             self.training_labels,
             directory=self.image_dir,
@@ -138,17 +139,26 @@ class EyeballModel:
             subset='validation',
             shuffle=False,
             seed=self.seed,
-            class_mode="other")
+            class_mode="raw")
 
         # Model checkpoint - Saves model weights when validation accuracy improves
         callbacks = [tf.keras.callbacks.ModelCheckpoint(self.checkpoint_file,
-                     monitor='val_loss',
-                     verbose=1,
-                     save_best_only=True,
-                     save_weights_only=True,
-                     mode='min')]
+                                                        monitor='val_loss',
+                                                        verbose=1,
+                                                        save_best_only=True,
+                                                        save_weights_only=True,
+                                                        mode='min'),
+                     tf.keras.callbacks.TensorBoard(log_dir='logs',
+                                                    histogram_freq=2,
+                                                    write_graph=True,
+                                                    write_images=False,
+                                                    update_freq='epoch',
+                                                    profile_batch=2,
+                                                    embeddings_freq=0,
+                                                    embeddings_metadata=None),
+                     ]
 
-        history = self.model.fit_generator(
+        history = self.model.fit(
             training_generator,
             steps_per_epoch=len(training_generator.filenames) // batch_size,
             epochs=epochs,
@@ -195,7 +205,7 @@ class EyeballModel:
         result["filename"] = "custom-image"
         result["custom404"] = prediction[0][0]
         result["login"] = prediction[0][1]
-        result["homepage"] = prediction[0][2]
+        result["webapp"] = prediction[0][2]
         result["oldlooking"] = prediction[0][3]
         return result
 
@@ -216,8 +226,10 @@ class EyeballModel:
             raise FileNotFoundError
 
         results = []
-        pbar = progressbar.ProgressBar()
-        for screenshot in pbar(screenshots):
+        bar = progressbar.ProgressBar()
+        if self.quiet:
+            bar = progressbar.NullBar()
+        for screenshot in bar(screenshots):
             # Load the image into memory
             img = None
             try:
@@ -237,7 +249,7 @@ class EyeballModel:
             result["filename"] = screenshot
             result["custom404"] = prediction[0][0]
             result["login"] = prediction[0][1]
-            result["homepage"] = prediction[0][2]
+            result["webapp"] = prediction[0][2]
             result["oldlooking"] = prediction[0][3]
             results.append(result)
         return results
@@ -249,6 +261,7 @@ class EyeballModel:
         threshold -- Value between 0->1. The cutoff where the numerical prediction becomes boolean. Default: 0.5
         """
         # Prepare the data
+        self._init_labels()
         data_generator = tf.keras.preprocessing.image.ImageDataGenerator(
             preprocessing_function=preprocess_input)
         evaluation_generator = data_generator.flow_from_dataframe(
@@ -259,7 +272,7 @@ class EyeballModel:
             target_size=(self.image_width, self.image_height),
             shuffle=False,
             batch_size=1,
-            class_mode="other")
+            class_mode="raw")
         # If a seed was selected, then also evaluate on the validation set for that seed
         if not self.random_seed:
             print("Using validation set...")
@@ -278,17 +291,16 @@ class EyeballModel:
                 subset='validation',
                 shuffle=False,
                 seed=self.seed,
-                class_mode="other")
+                class_mode="raw")
         else:
             print("Using evaluation set...")
 
-        predictions = self.model.predict_generator(
+        predictions = self.model.predict(
             evaluation_generator,
             verbose=1,
             steps=len(evaluation_generator))
 
         self._save_prediction_histograms(predictions)
-        print("predictions: ", type(predictions))
         predictions = predictions > threshold
         ground_truth = self.evaluation_labels[DATA_LABELS].to_numpy()
         filenames = self.evaluation_labels[["filename"]].to_numpy()

eyeballer/visualization.py

@@ -1,6 +1,7 @@
 import numpy as np
 import math
-from keras.preprocessing import image
+import tensorflow as tf
+
 from copy import deepcopy
 from matplotlib import pyplot as plt
 from eyeballer.model import DATA_LABELS
@@ -10,8 +11,8 @@ class HeatMap():
     def __init__(self, screenshot_path, model, threshold=0.5, boxsize=28, step=7):
         self.model = model
 
-        img = image.load_img(screenshot_path, target_size=(self.model.image_width, self.model.image_height))
-        img = image.img_to_array(img)
+        img = tf.keras.preprocessing.image.load_img(screenshot_path, target_size=(self.model.image_width, self.model.image_height))
+        img = tf.keras.preprocessing.image.img_to_array(img)
 
         self.screenshot = img
         self.boxsize = boxsize
@@ -43,7 +44,7 @@ class HeatMap():
                         labels.append(label)
 
         plt.figure()
-        screenshot_image = image.load_img(self.screenshot_path, target_size=(self.model.image_width, self.model.image_width))
+        screenshot_image = tf.keras.preprocessing.image.load_img(self.screenshot_path, target_size=(self.model.image_width, self.model.image_width))
         _, subplots = plt.subplots(1, len(heatmaps))
         # This is a little janky, but matplotlib returns a list above if there's multiple subplots, and just a single subplot if there's only one
         #   it would have been easier if it was always a list. But alas

prediction_output_template.html

@@ -7,7 +7,7 @@
       <button class="btn all" onclick="filterSelection('all')"> Show all</button>
       <button class="btn" onclick="filterSelection('custom404')"> 404</button>
       <button class="btn" onclick="filterSelection('login')"> Login</button>
-      <button class="btn" onclick="filterSelection('homepage')"> Home Page</button>
+      <button class="btn" onclick="filterSelection('webapp')"> Web Application</button>
       <button class="btn" onclick="filterSelection('oldlooking')"> Old Looking</button>
         <select onchange="numOnPage=this.value; filterSelection([]);" style="float:right; margin:5px; margin-right:30px; height:30px; width:auto;">
           <option value="25">25</option>

requirements-gpu.txt

@@ -5,6 +5,6 @@ numpy
 pandas
 pillow
 sklearn
-tensorflow-gpu==2.0.0-beta0
+tensorflow-gpu
 jinja2
 progressbar2

requirements.txt

@@ -5,6 +5,6 @@ numpy
 pandas
 pillow
 sklearn
-tensorflow==2.0.0-beta0
+tensorflow
 jinja2
 progressbar2

tests/EvaluateTest.py

@@ -1 +0,0 @@
-#TODO

tests/PredictTest.py

@@ -4,6 +4,7 @@ import unittest
 import sys
 
 from eyeballer.model import EyeballModel
+from eyeballer.visualization import HeatMap
 
 
 class PredictTest(unittest.TestCase):
@@ -25,7 +26,8 @@ class PredictTest(unittest.TestCase):
         model_kwargs = {
             "weights_file": weights_file,
             "print_summary": False,
-            "seed": None
+            "seed": None,
+            "quiet": True
         }
         self.model = EyeballModel(**model_kwargs)
 
@@ -33,7 +35,8 @@ class PredictTest(unittest.TestCase):
         model_kwargs = {
             "weights_file": None,
             "print_summary": False,
-            "seed": 12345678
+            "seed": 12345678,
+            "quiet": True
         }
         same_seed_model = EyeballModel(**model_kwargs)
 
@@ -48,7 +51,8 @@ class PredictTest(unittest.TestCase):
         model_kwargs = {
             "weights_file": None,
             "print_summary": False,
-            "seed": 12345678
+            "seed": 12345678,
+            "quiet": True
         }
         same_seed_model = EyeballModel(**model_kwargs)
 
@@ -126,3 +130,13 @@ class PredictTest(unittest.TestCase):
         """
         screenshot = "tests/data/invalid.png"
         self.model.predict(screenshot)
+
+    def test_heatmap(self):
+        screenshot = "tests/data/login.png"
+        HeatMap(screenshot, self.model, 0.5)
+
+        screenshot = "tests/data/404.png"
+        HeatMap(screenshot, self.model, 0.5)
+
+        screenshot = "tests/data/empty.png"
+        HeatMap(screenshot, self.model, 0.5)

tests/TrainTest.py

@@ -1 +0,0 @@
-#TODO

tests/__init__.py

@@ -1 +1 @@
-from tests.PredictTest import *
+from tests.PredictTest import *  # noqa