mvt/mvt/ios/modules/fs/calls.py

61 lines
2.1 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 mvt.common.utils import convert_mactime_to_unix, convert_timestamp_to_iso
from .base import IOSExtraction
CALLS_BACKUP_IDS = [
"5a4935c78a5255723f707230a451d79c540d2741",
]
CALLS_ROOT_PATHS = [
"private/var/mobile/Library/CallHistoryDB/CallHistory.storedata"
]
class Calls(IOSExtraction):
"""This module extracts phone calls details"""
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": "call",
"data": f"From {record['number']} using {record['provider']} during {record['duration']} seconds"
}
def run(self):
self._find_ios_database(backup_ids=CALLS_BACKUP_IDS, root_paths=CALLS_ROOT_PATHS)
self.log.info("Found Calls database at path: %s", self.file_path)
conn = sqlite3.connect(self.file_path)
cur = conn.cursor()
cur.execute("""
SELECT
ZDATE, ZDURATION, ZLOCATION, ZADDRESS, ZSERVICE_PROVIDER
FROM ZCALLRECORD;
""")
names = [description[0] for description in cur.description]
for entry in cur:
self.results.append({
"isodate": convert_timestamp_to_iso(convert_mactime_to_unix(entry[0])),
"duration": entry[1],
"location": entry[2],
"number": entry[3].decode("utf-8") if entry[3] and entry[3] is bytes else entry[3],
"provider": entry[4]
})
cur.close()
conn.close()
self.log.info("Extracted a total of %d calls", len(self.results))