mirror of https://github.com/mvt-project/mvt.git
77 lines
2.4 KiB
Python
77 lines
2.4 KiB
Python
# Mobile Verification Toolkit (MVT)
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# Copyright (c) 2021-2022 Claudio Guarnieri.
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# Use of this software is governed by the MVT License 1.1 that can be found at
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# https://license.mvt.re/1.1/
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import logging
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from mvt.android.parsers import parse_dumpsys_battery_daily
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from .base import BugReportModule
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log = logging.getLogger(__name__)
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class BatteryDaily(BugReportModule):
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"""This module extracts records from battery daily updates."""
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def __init__(self, file_path=None, base_folder=None, output_folder=None,
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serial=None, 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["from"],
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"module": self.__class__.__name__,
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"event": "battery_daily",
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"data": f"Recorded update of package {record['package_name']} with vers {record['vers']}"
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}
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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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ioc = self.indicators.check_app_id(result["package_name"])
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if ioc:
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result["matched_indicator"] = ioc
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self.detected.append(result)
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continue
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def run(self):
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content = self._get_dumpstate_file()
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if not content:
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self.log.error("Unable to find dumpstate file. Did you provide a valid bug report archive?")
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return
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lines = []
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in_batterystats = False
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in_daily = False
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for line in content.decode(errors="ignore").splitlines():
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if line.strip() == "DUMP OF SERVICE batterystats:":
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in_batterystats = True
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continue
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if not in_batterystats:
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continue
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if line.strip() == "Daily stats:":
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lines.append(line)
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in_daily = True
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continue
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if not in_daily:
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continue
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if line.strip() == "":
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break
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lines.append(line)
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self.results = parse_dumpsys_battery_daily("\n".join(lines))
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self.log.info("Extracted a total of %d battery daily stats",
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len(self.results))
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