mvt/mvt/ios/modules/mixed/osanalytics_addaily.py

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2021-09-03 09:59:44 +00:00
# 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 plistlib
from mvt.common.utils import convert_timestamp_to_iso
from ..base import IOSExtraction
OSANALYTICS_ADDAILY_BACKUP_IDS = [
"f65b5fafc69bbd3c60be019c6e938e146825fa83",
]
OSANALYTICS_ADDAILY_ROOT_PATHS = [
"private/var/mobile/Library/Preferences/com.apple.osanalytics.addaily.plist",
]
class OSAnalyticsADDAILY(IOSExtraction):
"""Extract network usage information by process, from com.apple.osanalytics.addaily.plist"""
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):
record_data = f"{record['package']}"
record_data_usage = record_data + f" WIFI IN: {record['wifi_in']}, WIFI OUT: {record['wifi_out']} - " \
f"WWAN IN: {record['wwan_in']}, WWAN OUT: {record['wwan_out']}"
records = [{
"timestamp": record["ts"],
"module": self.__class__.__name__,
"event": "date",
"data": record_data_usage,
}]
return records
def check_indicators(self):
if not self.indicators:
return
for result in self.results:
if self.indicators.check_process(result["package"]):
self.detected.append(result)
def run(self):
self._find_ios_database(backup_ids=OSANALYTICS_ADDAILY_BACKUP_IDS,
root_paths=OSANALYTICS_ADDAILY_ROOT_PATHS)
self.log.info("Found com.apple.osanalytics.addaily plist at path: %s", self.file_path)
with open(self.file_path, "rb") as handle:
file_plist = plistlib.load(handle)
for app in file_plist.get("netUsageBaseline"):
result = {}
result_list = file_plist.get("netUsageBaseline").get(app)
if type(result_list) is list:
result["package"] = app
result["ts"] = convert_timestamp_to_iso(result_list[0])
result["wifi_in"] = result_list[1]
result["wifi_out"] = result_list[2]
result["wwan_in"] = result_list[3]
result["wwan_out"] = result_list[4]
self.results.append(result)
self.log.info("Extracted a total of %d com.apple.osanalytics.addaily entries", len(self.results))