mvt/mvt/ios/modules/mixed/firefox_favicon.py

85 lines
2.8 KiB
Python

# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021 The MVT Project Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import sqlite3
from datetime import datetime
from mvt.common.utils import convert_timestamp_to_iso
from ..base import IOSExtraction
FIREFOX_HISTORY_BACKUP_IDS = [
"2e57c396a35b0d1bcbc624725002d98bd61d142b",
]
FIREFOX_HISTORY_ROOT_PATHS = [
"private/var/mobile/profile.profile/browser.db",
]
class FirefoxFavicon(IOSExtraction):
"""This module extracts all Firefox favicon"""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):
super().__init__(file_path=file_path, base_folder=base_folder,
output_folder=output_folder, fast_mode=fast_mode,
log=log, results=results)
def serialize(self, record):
return {
"timestamp": record["isodate"],
"module": self.__class__.__name__,
"event": "firefox_history",
"data": f"Firefox favicon {record['url']} when visiting {record['history_url']}",
}
def check_indicators(self):
if not self.indicators:
return
for result in self.results:
if (self.indicators.check_domain(result.get("url", "")) or
self.indicators.check_domain(result.get("history_url", ""))):
self.detected.append(result)
def run(self):
self._find_ios_database(backup_ids=FIREFOX_HISTORY_BACKUP_IDS,
root_paths=FIREFOX_HISTORY_ROOT_PATHS)
self.log.info("Found Firefox favicon database at path: %s", self.file_path)
conn = sqlite3.connect(self.file_path)
cur = conn.cursor()
cur.execute("""
SELECT
favicons.id,
favicons.url,
favicons.width,
favicons.height,
favicons.type,
favicons.date,
history.id,
history.url
FROM favicons
INNER JOIN favicon_sites ON favicon_sites.faviconID = favicons.id
INNER JOIN history ON favicon_sites.siteID = history.id;
""")
for item in cur:
self.results.append({
"id": item[0],
"url": item[1],
"width": item[2],
"height": item[3],
"type": item[4],
"isodate": convert_timestamp_to_iso(datetime.utcfromtimestamp(item[5])),
"history_id": item[6],
"history_url": item[7]
})
cur.close()
conn.close()
self.log.info("Extracted a total of %d history items", len(self.results))