# 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 logging from .base import AndroidExtraction log = logging.getLogger(__name__) class Processes(AndroidExtraction): """This module extracts details on running processes.""" 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 run(self): self._adb_connect() output = self._adb_command("ps") for line in output.split("\n")[1:]: line = line.strip() if line == "": continue fields = line.split() proc = dict( user=fields[0], pid=fields[1], parent_pid=fields[2], vsize=fields[3], rss=fields[4], ) # Sometimes WCHAN is empty, so we need to re-align output fields. if len(fields) == 8: proc["wchan"] = "" proc["pc"] = fields[5] proc["name"] = fields[7] elif len(fields) == 9: proc["wchan"] = fields[5] proc["pc"] = fields[6] proc["name"] = fields[8] self.results.append(proc) self._adb_disconnect() log.info("Extracted records on a total of %d processes", len(self.results))