2021-07-16 06:05:01 +00:00
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# Mobile Verification Toolkit (MVT)
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# Copyright (c) 2021 MVT Project Developers.
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# See the file 'LICENSE' for usage and copying permissions, or find a copy at
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# https://github.com/mvt-project/mvt/blob/main/LICENSE
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import sqlite3
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2021-07-30 09:40:09 +00:00
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from mvt.common.utils import (convert_chrometime_to_unix,
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convert_timestamp_to_iso)
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2021-07-16 06:05:01 +00:00
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from .base import IOSExtraction
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CHROME_HISTORY_BACKUP_IDS = [
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"faf971ce92c3ac508c018dce1bef2a8b8e9838f1",
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]
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# TODO: Confirm Chrome database path.
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CHROME_HISTORY_ROOT_PATHS = [
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"private/var/mobile/Containers/Data/Application/*/Library/Application Support/Google/Chrome/Default/History",
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]
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class ChromeHistory(IOSExtraction):
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"""This module extracts all Chome visits."""
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def __init__(self, file_path=None, base_folder=None, output_folder=None,
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fast_mode=False, log=None, results=[]):
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super().__init__(file_path=file_path, base_folder=base_folder,
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output_folder=output_folder, fast_mode=fast_mode,
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log=log, results=results)
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def serialize(self, record):
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return {
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"timestamp": record["isodate"],
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"module": self.__class__.__name__,
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"event": "visit",
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"data": f"{record['id']} - {record['url']} (visit ID: {record['visit_id']}, redirect source: {record['redirect_source']})"
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}
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2021-07-29 00:33:32 +00:00
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def check_indicators(self):
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if not self.indicators:
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return
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for result in self.results:
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if self.indicators.check_domain(result["url"]):
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self.detected.append(result)
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2021-07-16 06:05:01 +00:00
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def run(self):
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self._find_ios_database(backup_ids=CHROME_HISTORY_BACKUP_IDS, root_paths=CHROME_HISTORY_ROOT_PATHS)
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self.log.info("Found Chrome history database at path: %s", self.file_path)
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conn = sqlite3.connect(self.file_path)
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cur = conn.cursor()
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cur.execute("""
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SELECT
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urls.id,
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urls.url,
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visits.id,
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visits.visit_time,
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visits.from_visit
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FROM urls
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JOIN visits ON visits.url = urls.id
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ORDER BY visits.visit_time;
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""")
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for item in cur:
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self.results.append(dict(
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id=item[0],
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url=item[1],
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visit_id=item[2],
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timestamp=item[3],
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isodate=convert_timestamp_to_iso(convert_chrometime_to_unix(item[3])),
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redirect_source=item[4],
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))
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cur.close()
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conn.close()
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self.log.info("Extracted a total of %d history items", len(self.results))
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