mvt/mvt/ios/modules/fs/firefox_favicon.py

83 lines
2.8 KiB
Python

# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021 MVT Project Developers.
# See the file 'LICENSE' for usage and copying permissions, or find a copy at
# https://github.com/mvt-project/mvt/blob/main/LICENSE
import sqlite3
from datetime import datetime
from mvt.common.url import URL
from mvt.common.utils import convert_mactime_to_unix, 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["url"]) or self.indicators.check_domain(result["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(dict(
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))