Queries/Census.sql

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2021-07-13 12:20:27 +00:00
-- Diagnostic Census (devicecensus.exe)
--
-- from C:\ProgramData\Microsoft\Diagnosis\EventTranscript\EventTranscript.db
-- For more info visit https://github.com/rathbuna/EventTranscript.db-Research
-- and "Forensically Unpacking EventTranscript.db: An Investigative Series" at
-- https://www.kroll.com/en/insights/publications/cyber/forensically-unpacking-eventtranscript
--
-- Census.PrivacySettings:
-- https://docs.microsoft.com/en-us/windows/privacy/basic-level-windows-diagnostic-events-and-fields-1809#censusprivacysettings
SELECT
--Timestamp from db field
json_extract(events_persisted.payload,'$.time') as 'UTC TimeStamp',
-- Timestamp from json payload
datetime((timestamp - 116444736000000000)/10000000, 'unixepoch','localtime') as 'Local TimeStamp',
json_extract(events_persisted.payload,'$.ext.loc.tz') as 'TimeZome',
json_extract(events_persisted.payload,'$.ext.utc.seq') as 'seq',
-- events
replace(events_persisted.full_event_name,'Census.','') as 'Event',
--replace(json_extract(events_persisted.payload,'$.name'),'Census.','') as 'Name',
-- Current state / Settings
json_extract(events_persisted.payload,'$.data') as 'State \ Settings',
-- Local, MS or AAD account
trim(json_extract(events_persisted.payload,'$.ext.user.localId'),'m:') as 'UserId',
sid as 'User SID',
logging_binary_name
from events_persisted
where
-- include events:
events_persisted.full_event_name like 'Census%'
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-- Sort by event datedescending (newest first)
order by cast(events_persisted.timestamp as integer) desc