def _parse_sandboxed_loginitems(self): sandboxed_loginitems = multiglob( self.options.inputdir, ['var/db/com.apple.xpc.launchd/disabled.*.plist']) for i in sandboxed_loginitems: record = OrderedDict((h, '') for h in self._headers) metadata = stats2(i, oMACB=True) record.update(metadata) record['src_file'] = i record['src_name'] = "sandboxed_loginitems" try: p = plistlib.readPlist(i) except: try: p = read_bplist(i) except: self.log.debug('Could not read plist {0}: {1}'.format( i, [traceback.format_exc()])) p = 'ERROR' if p != 'ERROR': for k, v in p.items(): if v is False: record['prog_name'] = k self._output.write_entry(record.values()) else: errors = { k: 'ERROR-CNR-PLIST' for k, v in record.items() if v == '' } record.update(errors)
def _parse_StartupItems(self): StartupItems = multiglob( self.options.inputdir, ['System/Library/StartupItems/*/*', 'Library/StartupItems/*/*']) for i in StartupItems: record = OrderedDict((h, '') for h in self._headers) metadata = stats2(i, oMACB=True) record.update(metadata) record['src_file'] = i record['src_name'] = "startup_items" self._output.write_entry(record.values())
def _parse_ScriptingAdditions(self): ScriptingAdditions = multiglob(self.options.inputdir, [ 'System/Library/ScriptingAdditions/*.osax', 'Library/ScriptingAdditions/*.osax', 'System/Library/ScriptingAdditions/.*.osax', 'Library/ScriptingAdditions/.*.osax' ]) for i in ScriptingAdditions: record = OrderedDict((h, '') for h in self._headers) metadata = stats2(i, oMACB=True) record.update(metadata) record['src_file'] = i record['src_name'] = "scripting_additions" record['code_signatures'] = str( get_codesignatures(i, self.options.dir_no_code_signatures)) self._output.write_entry(record.values())
def run(self): output = DataWriter(self.module_name(), self._headers, self.log, self.run_id, self.options) user_inputdir = glob.glob( os.path.join(self.options.inputdir, "Users/*")) user_inputdir.append(os.path.join(self.options.inputdir, "var/root")) for user_home in user_inputdir: # Get username from path. user = os.path.basename(user_home) # Get all _history files in root of user directory. bash_loc = os.path.join(user_home, '.*_history') u_bash = glob.glob(bash_loc) if len(u_bash) == 0: self.log.debug("Files not found in: {0}".format(bash_loc)) # Get all bash_sessions files .bash_sessions directory. bash_sess_loc = os.path.join(user_home, '.bash_sessions/*') u_bash_sess = glob.glob(bash_sess_loc) if len(u_bash_sess) == 0: self.log.debug("Files not found in: {0}".format(bash_sess_loc)) # Combine all files into a list and parse them iteratively. if len(u_bash) != 0 or len(u_bash_sess) != 0: u_bash_all = u_bash + u_bash_sess for sess in u_bash_all: out = stats2(sess) sess = open(sess, 'r').readlines() indexer = 0 for line in sess: record = OrderedDict((h, '') for h in self._headers) for i in self._headers: if i in out: record[i] = out[i] record['src_file'] = out['name'] record['user'] = user record['cmd'] = line.rstrip() indexer += 1 record['item_index'] = indexer output.write_entry(record.values())
def _parse_PeriodicItems_rcItems_emondItems(self): PeriodicItems = multiglob(self.options.inputdir, [ 'private/etc/periodic.conf', 'private/etc/periodic/*/*', 'private/etc/*.local' ]) rcItems = multiglob(self.options.inputdir, ['private/etc/rc.common']) emondItems = multiglob( self.options.inputdir, ['private/etc/emond.d/*', 'private/etc/emond.d/*/*']) for i in PeriodicItems + rcItems + emondItems: record = OrderedDict((h, '') for h in self._headers) metadata = stats2(i, oMACB=True) record.update(metadata) record['src_file'] = i record['src_name'] = "periodic_rules_items" self._output.write_entry(record.values())
def _parse_cron(self): cron = multiglob(self.options.inputdir, ['private/var/at/tabs/*']) for i in cron: record = OrderedDict((h, '') for h in self._headers) metadata = stats2(i, oMACB=True) record.update(metadata) record['src_file'] = i record['src_name'] = "cron" with open(i, 'r') as crontab: jobs = [ c.rstrip() for c in crontab.readlines() if not c.startswith("# ") ] for job in jobs: record['program'] = job self._output.write_entry(record.values())
def _get_hashes(self, program): hashes = {'sha256': '', 'md5': ''} if "none" not in self.options.dir_hash_alg: size = stats2(program)['size'] if 'sha256' in self.options.dir_hash_alg: try: hashes['sha256'] = self._shasum(program, size) except: self.log.debug("Could not hash {0}: {1}".format( program, [traceback.format_exc()])) hashes['sha256'] = 'ERROR' if 'md5' in self.options.dir_hash_alg: try: hashes['md5'] = self._md5sum(program, size) except: self.log.debug("Could not hash {0}: {1}".format( program, [traceback.format_exc()])) hashes['md5'] = 'ERROR' return hashes
def _handle_files(self, root, name): self._counter += 1 if not self.options.quiet: if self.options.debug: sys.stdout.write('dirlist : INFO Wrote %d lines in %s | FileName: %s \033[K\r' % (self._counter, datetime.now(pytz.UTC)-self.options.start_time, name)) else: sys.stdout.write('dirlist : INFO Wrote %d lines in %s \r' % (self._counter, datetime.now(pytz.UTC)-self.options.start_time)) sys.stdout.flush() # get timestamps and metadata for each file record = OrderedDict((h, '') for h in self._headers) stat_data = stats2(os.path.join(root, name)) record.update(stat_data) # get quarantine extended attribute for each file, if available if stat_data['mode'] != "Other": try: quarantine = self._xattr_get(os.path.join(root, name),"com.apple.quarantine").split(';')[2] except: quarantine = self._xattr_get(os.path.join(root, name),"com.apple.quarantine") record['quarantine'] = quarantine.replace('\\x20',' ') # get wherefrom extended attribute for each file, if available wherefrom = self._xattr_get(os.path.join(root, name),"com.apple.metadata:kMDItemWhereFroms") if wherefrom != "" and wherefrom.startswith("bplist"): record['wherefrom_1'] = wherefrom else: record['wherefrom_1'] = [''] # if hash alg is specified 'none' at amtc runtime, do not hash files. else do sha256 and md5 as specified (sha256 is default at runtime, md5 is user-specified) if "none" not in self.options.dir_hash_alg and stat_data['mode'] == "Regular File": if 'sha256' in self.options.dir_hash_alg: record['sha256'] = self._shasum(os.path.join(root, name),record['size']) if 'md5' in self.options.dir_hash_alg: record['md5'] = self._md5sum(os.path.join(root, name),record['size']) # output.write_entry(record.values()) return record
def run(self): output = DataWriter(self.module_name(), self._headers, self.log, self.run_id, self.options) q_loc = os.path.join( self.options.inputdir, 'private/var/folders/*/*/C/com.apple.QuickLook.thumbnailcache/index.sqlite' ) qlist = glob.glob(q_loc) if self.options.os_version is not None: ver = float('.'.join(self.options.os_version.split('.')[1:])) if ver > 14.0 and ver is not None and self.options.forensic_mode is not True: self.log.error( "Artifacts are inaccessible on and above OS version 10.14 on live systems." ) return else: if self.options.forensic_mode is not True: self.log.debug( "OSVersion not detected, but going to try to parse anyway." ) else: self.log.error( "OSVersion not detected, so will not risk parsing as artifacts are inaccessible on and above OS version 10.14 on live systems." ) return if len(qlist) == 0: self.log.debug("Files not found in: {0}".format(q_loc)) ql_sql = 'SELECT distinct k.folder, k.file_name, t.hit_count, t.last_hit_date, k.version \ FROM (SELECT rowid AS f_rowid,folder,file_name,version FROM files) k \ LEFT JOIN thumbnails t ON t.file_id = k.f_rowid ORDER BY t.hit_count DESC' for qfile in qlist: uid = stats2(qfile)['uid'] data = query_db(qfile, ql_sql, self.options.outputdir) for item in data: item = list(item) record = OrderedDict((h, '') for h in self._headers) record['uid'] = uid record['path'] = item[0].encode('utf-8') record['name'] = item[1].encode('utf-8') if item[3]: record['last_hit_date'] = cocoa_time(item[3]) else: record['last_hit_date'] = '' if item[2]: record['hit_count'] = item[2] else: record['hit_count'] = '' try: plist_array = read_stream_bplist(item[4]) record['file_last_modified'] = cocoa_time( plist_array['date']) record['generator'] = plist_array['gen'] try: record['file_size'] = int(plist_array['size']) except KeyError: record['file_size'] = 'Error' except Exception: self.log.error( "Could not parse: embedded binary plist for record {0}" .format(record['name'])) output.write_entry(record.values())
def run(self): output = DataWriter(self.module_name(), self._headers, self.log, self.run_id, self.options) # Parse the com.apple.preferences.accounts.plist to identify deleted accounts. _deletedusers_plist = os.path.join(self.options.inputdir, 'Library/Preferences/com.apple.preferences.accounts.plist') if not os.path.exists(_deletedusers_plist): self.log.debug("File not found: {0}".format(_deletedusers_plist)) _deletedusers = [] else: try: _deletedusers = read_bplist(_deletedusers_plist)[0]['deletedUsers'] except Exception: self.log.debug("Could not parse: {0}".format(_deletedusers_plist)) _deletedusers = [] for i in range(len(_deletedusers)): record = OrderedDict((h, '') for h in self._headers) record['date_deleted'] = parser.parse(str(_deletedusers[i]['date'])).strftime('%Y-%m-%dT%H:%M:%SZ') record['uniq_id'] = _deletedusers[i]['dsAttrTypeStandard:UniqueID'] record['user'] = _deletedusers[i]['name'] record['real_name'] = _deletedusers[i]['dsAttrTypeStandard:RealName'] # Enumerate users still active on disk. _liveusers_plists = os.path.join(self.options.inputdir, 'private/var/db/dslocal/nodes/Default/users/') try: _liveplists = [i for i in os.listdir(_liveusers_plists) if not i.startswith("_") and i not in ['daemon.plist', 'nobody.plist']] except OSError: self.log.debug("Could not connect [{0}].".format([traceback.format_exc()])) _liveplists = [] _liveusers = glob.glob((os.path.join(self.options.inputdir, 'Users/*'))) _liveusers.append(os.path.join(self.options.inputdir, "var/root")) _admins = os.path.join(self.options.inputdir, 'private/var/db/dslocal/nodes/Default/groups/admin.plist') if not os.path.exists(_admins): self.log.debug("File not found: {0}".format(_admins)) self.log.error("Could not determine admin users.") admins = [] else: try: admins = list(read_bplist(_admins)[0]['users']) except Exception: try: # dscl . -read /Groups/admin GroupMembership admin_users, e = subprocess.Popen(["dscl", ".", "-read", "/Groups/admin", "GroupMembership"], stdout=subprocess.PIPE).communicate() admins = admin_users.split()[1:] except: admins = [] self.log.debug("Could not parse: {0}".format(_admins)) self.log.error("Could not determine admin users.") _loginwindow = os.path.join(self.options.inputdir, 'Library/Preferences/com.apple.loginwindow.plist') if not os.path.exists(_loginwindow): self.log.debug("File not found: {0}".format(_loginwindow)) else: try: lastuser = read_bplist(_loginwindow)[0]['lastUserName'] except Exception: lastuser = "" self.log.debug("Could not parse: {0}".format(_loginwindow)) self.log.error("Could not determine last logged in user.") for user_path in _liveusers: user_home = os.path.basename(user_path) if user_home not in ['.localized', 'Shared']: record = OrderedDict((h, '') for h in self._headers) oMACB = stats2(user_path, oMACB=True) record.update(oMACB) if user_home in admins: record['admin'] = 'Yes' if user_home == lastuser: record['lastloggedin_user'] = '******' _liveplists = [] record['user'] = user_home if len(_liveplists) > 0: i_plist = user_home + '.plist' if i_plist in _liveplists: i_plist_array = read_bplist(os.path.join(_liveusers_plists, i_plist))[0] record['uniq_id'] = i_plist_array['uid'][0] record['real_name'] = i_plist_array['realname'][0] elif 'Volumes' not in self.options.inputdir and self.options.forensic_mode != 'True': user_ids, e = subprocess.Popen(["dscl", ".", "-list", "Users", "UniqueID"], stdout=subprocess.PIPE).communicate() for i in user_ids.split('\n'): data = i.split(' ') if record['user'] == data[0]: record['uniq_id'] = data[-1] real_name, e = subprocess.Popen(["finger", record['user']], stdout=subprocess.PIPE, stderr=open(os.devnull, 'w')).communicate() names = [i for i in real_name.split('\n') if i.startswith("Login: ")] for i in names: if ' '+record['user'] in i: r_name =[i for i in i.split('\t') if i.startswith('Name: ')][0].split()[1:] record['real_name'] = ' '.join(r_name) output.write_entry(record.values())
def run(self): output = DataWriter(self.module_name(), self._headers, self.log, self.run_id, self.options) # if there are specific directories to recurse, recurse them. if self.options.dir_include_dirs != ['']: root_list = [] for i in self.options.dir_include_dirs: root_list.append(os.path.join(self.options.inputdir, i)) root_list = list(itertools.chain.from_iterable([glob.glob(i) for i in root_list])) # if there are no specific directories to recurse, recurse from the root of the inputdir. also write the stats data to else: root_list = glob.glob(self.options.inputdir) record = OrderedDict((h, '') for h in self._headers) stat_data = stats2(self.options.inputdir) record.update(stat_data) output.write_entry(record.values()) # by default (if no-defaults is NOT in exclusion flag) exclude the following directories if 'no-defaults' not in self.options.dir_exclude_dirs: if not self.options.forensic_mode: default_exclude = [ '.fseventsd', '.DocumentRevisions-V100', '.Spotlight-V100', 'Users/*/Pictures', 'Users/*/Library/Application Support/AddressBook', 'Users/*/Calendar', 'Users/*/Library/Calendars', 'Users/*/Library/Preferences/com.apple.AddressBook.plist' ] else: default_exclude = ['.fseventsd', '.DocumentRevisions-V100', '.Spotlight-V100'] # if no-defaults is in the exclusion flag, remove no-defaults and use the user-provided exclusion list else: default_exclude = [] self.options.dir_exclude_dirs.remove('no-defaults') # if there are specific directories to exclude, do not recurse them if self.options.dir_exclude_dirs != ['']: exclude_list = [os.path.join(self.options.inputdir, i).strip("/") for i in default_exclude + self.options.dir_exclude_dirs] # if no specific directories are excluded, use default-list (created above) else: exclude_list = [os.path.join(self.options.inputdir, i).strip("/") for i in default_exclude] # if NOT running with -f flag for forensic mode, exclude everything in /Volumes/* to prevent recursion of mounted volumes IN ADDITION to other exclusions. if not self.options.forensic_mode: exclude_list += [i for i in glob.glob(os.path.join(self.options.inputdir, 'Volumes/*'))] exclude_list = multiglob(self.options.inputdir, exclude_list) else: exclude_list = multiglob('/', exclude_list) self.log.debug("The following directories will be excluded from dirlist enumeration: {0}".format(exclude_list)) filePool = ThreadPool(4) for i in root_list: for root, dirs, files in os.walk(i, topdown=True): # prune excluded directories and files to prevent further recursion into them dirs[:] = [d for d in dirs if os.path.join(root,d) not in exclude_list] files[:] = [f for f in files if os.path.join(root,f) not in exclude_list] # do not recurse into bundles that end with any of the file extensions below UNLESS told to at amtc runtime exc_bundles = ('.app', '.framework','.lproj','.plugin','.kext','.osax','.bundle','.driver','.wdgt') if root.strip().endswith(exc_bundles) and not (os.path.basename(root)).startswith('.') and self.options.dir_recurse_bundles == False: dirs[:] = [] files[:] = [] if self.options.dir_no_multithreading: file_data = [self._handle_files(root, file_item) for file_item in files] else: file_data = self._filePooler(root, filePool, files) for record in file_data: wf = record['wherefrom_1'] if wf != ['']: try: parsed_wf = read_stream_bplist(wf) parsed_wf_utf8 = [str(a.encode('utf-8')) for a in parsed_wf if a != ""] except: pathname = os.path.join(record['path'],record['name']) parsed_wf_utf8 = ['ERROR'] self.log.debug("Could not parse embedded binary plist for kMDItemWhereFroms data from file {0}. {1}".format(pathname,[traceback.format_exc()])) if len(parsed_wf_utf8) > 0: record['wherefrom_1'] = parsed_wf_utf8[0] if len(parsed_wf_utf8) > 1: record['wherefrom_2'] = parsed_wf_utf8[1] else: record['wherefrom_1'] = '' else: record['wherefrom_1'] = '' output.write_entry(record.values()) # bundles that will be code-sig checked check_signatures_bundles = ('.app','.kext','.osax') for name in dirs: self._counter += 1 if not self.options.quiet: if self.options.debug: sys.stdout.write('dirlist : INFO Wrote %d lines in %s | FileName: %s \033[K\r' % (self._counter, datetime.now(pytz.UTC)-self.options.start_time, name)) else: sys.stdout.write('dirlist : INFO Wrote %d lines in %s \r' % (self._counter, datetime.now(pytz.UTC)-self.options.start_time)) sys.stdout.flush() # get timestamps and metadata for each file record = OrderedDict((h, '') for h in self._headers) stat_data = stats2(os.path.join(root, name)) record.update(stat_data) # directory is bundle that ends with either of the three extensions, check its code signatures if self.options.dir_no_code_signatures is False and name.endswith(check_signatures_bundles) and not name.startswith('.'): #meaning DO process code signatures record['code_signatures'] = str(get_codesignatures(os.path.join(root, name))) output.write_entry(record.values()) filePool.close() filePool.join() if not self.options.quiet: sys.stdout.write('\n') sys.stdout.flush()
def run(self): output = DataWriter(self.module_name(), self._headers, self.log, self.run_id, self.options) # -------------BEGIN MODULE-SPECIFIC LOGIC------------- # globalpreferences = read_bplist( os.path.join(self.options.inputdir, 'Library/Preferences/.GlobalPreferences.plist')) preferences = plistlib.readPlist( os.path.join( self.options.inputdir, 'Library/Preferences/SystemConfiguration/preferences.plist')) systemversion = plistlib.readPlist( os.path.join(self.options.inputdir, 'System/Library/CoreServices/SystemVersion.plist')) # KEEP THE LINE BELOW TO GENERATE AN ORDEREDDICT BASED ON THE HEADERS record = OrderedDict((h, '') for h in self._headers) record['local_hostname'] = finditem(preferences, 'LocalHostName') record['ipaddress'] = self.options.full_prefix.split(',')[2] computer_name = finditem(preferences, 'ComputerName') if computer_name is not None: record['computer_name'] = computer_name.encode('utf-8') record['hostname'] = finditem(preferences, 'HostName') record['model'] = finditem(preferences, 'Model') record['product_version'] = self.options.os_version record['product_build_version'] = finditem(systemversion, 'ProductBuildVersion') g = glob.glob( os.path.join( self.options.inputdir, 'private/var/folders/zz/zyxvpxvq6csfxvn_n00000sm00006d/C/*')) check_dbs = [ 'consolidated.db', 'cache_encryptedA.db', 'lockCache_encryptedA.db' ] serial_dbs = [ loc for loc in g if any(loc.endswith(db) for db in check_dbs) ] serial_query = 'SELECT SerialNumber FROM TableInfo;' for db in serial_dbs: try: cursor = sqlite3.connect(db).cursor() record['serial_no'] = cursor.execute( serial_query).fetchone()[0] break except Exception: record['serial_no'] = 'ERROR' record['volume_created'] = stats2(self.options.inputdir + "/", oMACB=True)['btime'] record['amtc_runtime'] = str(self.options.start_time).replace( ' ', 'T').replace('+00:00', 'Z') if 'Volumes' not in self.options.inputdir and self.options.forensic_mode is not True: tz, e = subprocess.Popen(["systemsetup", "-gettimezone"], stdout=subprocess.PIPE).communicate() record['system_tz'] = tz.rstrip().replace('Time Zone: ', '') _fdestatus, e = subprocess.Popen( ["fdesetup", "status"], stdout=subprocess.PIPE).communicate() if 'On' in _fdestatus: record['fvde_status'] = "On" else: record['fvde_status'] = "Off" else: try: record['system_tz'] = globalpreferences[0][ 'com.apple.TimeZonePref.Last_Selected_City'][3] except Exception: self.log.error("Could not get system timezone: {0}".format( [traceback.format_exc()])) record['system_tz'] = "ERROR" record['fvde_status'] = "NA" # PROVIDE OUTPUT LINE, AND WRITE TO OUTFILE line = record.values() output.write_entry(line)
def _parse_loginitems(self): user_loginitems_plist = multiglob( self.options.inputdir, ['Users/*/Library/Preferences/com.apple.loginitems.plist']) for i in user_loginitems_plist: record = OrderedDict((h, '') for h in self._headers) metadata = stats2(i, oMACB=True) record.update(metadata) record['src_file'] = i record['src_name'] = "login_items" try: p = plistlib.readPlist(i) except: try: p = read_bplist(i) except: self.log.debug('Could not read plist {0}: {1}'.format( i, [traceback.format_exc()])) p = 'ERROR' if p != 'ERROR': items = p[0]['SessionItems']['CustomListItems'] for i in items: record['prog_name'] = i['Name'] if 'Alias' in i: try: alias_bin = i['Alias'] except: alias_bin = 'ERROR' if alias_bin != 'ERROR': c = [i.encode('hex') for i in alias_bin] for i in range(len(c)): l = int(c[i], 16) if l < len(c) and l > 2: test = os.path.join( self.options.inputdir, (''.join( c[i + 1:i + l + 1])).decode('hex')) try: if not os.path.exists(test): continue else: record['program'] = test cs_check_path = os.path.join( self.options.inputdir, test.lstrip('/')) record['code_signatures'] = str( get_codesignatures( cs_check_path, self.options. dir_no_code_signatures)) except: continue record['program'] = 'ERROR' record['code_signatures'] = 'ERROR' elif 'Bookmark' in i: try: bookmark_bin = i['Bookmark'] except: bookmark_bin = 'ERROR' if bookmark_bin != 'ERROR': program = [i.encode('hex') for i in bookmark_bin] data = Bookmark.from_bytes( ''.join(program).decode('hex')) d = data.get(0xf081, default=None) d = ast.literal_eval(str(d).replace('Data', '')) if d is not None: prog = d.split(';')[-1].replace('\x00', '') record['program'] = prog cs_check_path = os.path.join( self.options.inputdir, prog.lstrip('/')) record['code_signatures'] = str( get_codesignatures( cs_check_path, self.options.dir_no_code_signatures)) self._output.write_entry(record.values()) else: errors = { k: 'ERROR-CNR-PLIST' for k, v in record.items() if v == '' } record.update(errors)
def _parse_LaunchAgentsDaemons(self): LaunchAgents = multiglob(self.options.inputdir, [ 'System/Library/LaunchAgents/*.plist', 'Library/LaunchAgents/*.plist', 'Users/*/Library/LaunchAgents/*.plist', 'System/Library/LaunchAgents/.*.plist', 'Library/LaunchAgents/.*.plist', 'Users/*/Library/LaunchAgents/.*.plist' ]) LaunchDaemons = multiglob(self.options.inputdir, [ 'System/Library/LaunchDaemons/*.plist', 'Library/LaunchDaemons/*.plist', 'System/Library/LaunchDaemons/.*.plist', 'Library/LaunchDaemons/.*.plist' ]) for i in LaunchDaemons + LaunchAgents: record = OrderedDict((h, '') for h in self._headers) metadata = stats2(i, oMACB=True) record.update(metadata) record['src_file'] = i record['src_name'] = "launch_items" try: p = plistlib.readPlist(i) except: try: p = read_bplist(i) except: self.log.debug('Could not read plist {0}: {1}'.format( i, [traceback.format_exc()])) p = 'ERROR' if p != 'ERROR': if type(p) is list and len(p) > 0: p = p[0] # Try to get Label from each plist. try: record['prog_name'] = p['Label'] except KeyError: self.log.debug( "Cannot extract 'Label' from plist: {0}".format(i)) record['prog_name'] = 'ERROR' # Try to get ProgramArguments if present, or Program, from each plist. try: prog_args = p['ProgramArguments'] program = p['ProgramArguments'][0] record['program'] = program if len(prog_args) > 1: record['args'] = ' '.join(p['ProgramArguments'][1:]) except (KeyError, IndexError): try: program = p['Program'] record['program'] = program except: self.log.debug( "Cannot extract 'Program' or 'ProgramArguments' from plist: {0}" .format(i)) program = None record['program'] = 'ERROR' record['args'] = 'ERROR' except Exception: self.log.debug('Could not parse plist {0}: {1}'.format( i, [traceback.format_exc()])) program = None # If program is ID'd, run additional checks. if program: cs_check_path = os.path.join(self.options.inputdir, program.lstrip('/')) record['code_signatures'] = str( get_codesignatures( cs_check_path, self.options.dir_no_code_signatures)) hashset = self._get_hashes(program) record['sha256'] = hashset['sha256'] record['md5'] = hashset['md5'] else: errors = { k: 'ERROR-CNR-PLIST' for k, v in record.items() if v == '' } record.update(errors) self._output.write_entry(record.values())
def run(self): output = DataWriter(self.module_name(), self._headers, self.log, self.run_id, self.options) if self.options.os_version is not None: ver = float('.'.join(self.options.os_version.split('.')[1:])) if ver < 13: self.log.error("Artifacts are not present below OS version 10.13.") return else: self.log.debug("OSVersion not detected, but going to try to parse anyway.") analytics_location = multiglob(self.options.inputdir, ['Library/Logs/DiagnosticReports/Analytics*.core_analytics', 'Library/Logs/DiagnosticReports/Retired/Analytics*.core_analytics']) if len(analytics_location) < 1: self.log.debug("No .core_analytics files found.") else: self.log.debug("Found {0} .core_analytics files to parse.".format(len(analytics_location))) counter = 0 for file in analytics_location: data = open(file, 'r').read() data_lines = [json.loads(i) for i in data.split('\n') if i.startswith("{\"message\":")] try: diag_start = [json.loads(i) for i in data.split('\n') if i.startswith("{\"_marker\":") and "end-of-file" not in i][0]['startTimestamp'] except ValueError: diag_start = "ERROR" try: diag_end = [json.loads(i) for i in data.split('\n') if i.startswith("{\"timestamp\":")][0]['timestamp'] diag_end = str(parser.parse(diag_end).astimezone(pytz.utc)) diag_end = diag_end.replace(' ', 'T').replace('+00:00', 'Z') except ValueError: diag_end = "ERROR" for i in data_lines: record = OrderedDict((h, '') for h in self._headers) record['src_report'] = file record['diag_start'] = diag_start record['diag_end'] = diag_end record['name'] = i['name'] record['uuid'] = i['uuid'] # If any fields not currently recorded (based on the headers above) appear, # they will be added to overflow. record['overflow'] = {} for k, v in i['message'].items(): if k in record.keys(): record[k] = i['message'][k] else: record['overflow'].update({k: v}) if len(record['overflow']) == 0: record['overflow'] = '' if record['uptime'] != '': record['uptime_parsed'] = time.strftime("%H:%M:%S", time.gmtime(record['uptime'])) if record['activeTime'] != '': record['activeTime_parsed'] = time.strftime("%H:%M:%S", time.gmtime(record['activeTime'])) if record['powerTime'] != '': record['powerTime_parsed'] = time.strftime("%H:%M:%S", time.gmtime(record['powerTime'])) if record['appDescription'] != '': record['appName'] = record['appDescription'].split(' ||| ')[0] record['appVersion'] = record['appDescription'].split(' ||| ')[1] line = record.values() output.write_entry(line) counter += 1 # Parse aggregate files either from their directory on disk. agg_location = glob.glob(os.path.join(self.options.inputdir,'private/var/db/analyticsd/aggregates/4d7c9e4a-8c8c-4971-bce3-09d38d078849')) if ver > 13.6: self.log.debug("Cannot currently parse aggregate file above OS version 10.13.6.") return if len(agg_location) < 1: self.log.debug("No aggregate files found.") else: self.log.debug("Found {0} aggregate files to parse.".format(len(agg_location))) for aggregate in agg_location: data = open(aggregate, 'r').read() obj_list = data.split('\n') if len(obj_list) > 1: obj = [i for i in obj_list if '[[[' in i][0] try: data_lines = json.loads(obj) except ValueError: try: data_lines = json.loads(json.dumps(list(ast.literal_eval(obj)))) except Exception: data_lines = [] self.log.debug("Could not parse aggregate file: {0}.".format([traceback.format_exc()])) except Exception: data_lines = [] self.log.debug("Could not parse aggregate file: {0}.".format([traceback.format_exc()])) elif len(obj_list) == 1: obj = obj_list[0] try: data_lines = json.loads(obj) except ValueError: try: data_lines = json.loads(json.dumps(list(ast.literal_eval(obj)))) except Exception: data_lines = [] self.log.debug("Could not parse aggregate file: {0}.".format([traceback.format_exc()])) except Exception: data_lines = [] self.log.debug("Could not parse aggregate file: {0}.".format([traceback.format_exc()])) else: data_lines = [] self.log.debug("Could not parse aggregate file. File had unusual number of objects to parse: {0}. | {1}".format(str(len(obj_list)), [traceback.format_exc()])) diag_start = stats2(aggregate)['btime'] diag_end = stats2(aggregate)['mtime'] raw = [i for i in data_lines if len(i) == 2 and (len(i[0]) == 3 and len(i[1]) == 7)] for i in raw: record = OrderedDict((h, '') for h in self._headers) record['src_report'] = aggregate record['diag_start'] = diag_start record['diag_end'] = diag_end record['uuid'] = os.path.basename(aggregate) record['processName'] = i[0][0] record['appDescription'] = i[0][1] if record['appDescription'] != '': record['appName'] = record['appDescription'].split(' ||| ')[0] record['appVersion'] = record['appDescription'].split(' ||| ')[1] record['foreground'] = i[0][2] record['uptime'] = i[1][0] record['uptime_parsed'] = time.strftime("%H:%M:%S", time.gmtime(i[1][0])) record['activeTime'] = i[1][1] record['activeTime_parsed'] = time.strftime("%H:%M:%S", time.gmtime(i[1][1])) record['launches'] = i[1][2] record['idleTimeouts'] = i[1][3] record['activations'] = i[1][4] record['activityPeriods'] = i[1][5] record['powerTime'] = i[1][6] record['powerTime_parsed'] = time.strftime("%H:%M:%S", time.gmtime(i[1][6])) line = record.values() output.write_entry(line) counter += 1 if counter > 0: self.log.debug("Done. Wrote {0} lines.".format(counter))