bromiley / olaf Goto Github PK

Hello,

I am testing this program and i am running into an issue .
I made all the changes to the python script and meet all the requirements for the install.

When i run the script,

I get this error
`Traceback (most recent call last):
File "olaf.py", line 46, in
json_audit_data = json.loads(line[3])
IndexError: list index out of range

When i appended the run of the script, the written file said :Attempting to parse and ingest 72 lines.`

I am not sure where my problem is. Please assit if possible.

The script used to retrieve mail read status (GetReadStatus.ps1) is not forensically sound. Mail clients have to intentionally set this flag when the mail is read. Anyone writing malicious automation against MSGraph/EWS endpoints is likely not flagging messages as read and then marking them as unread. This would only return positive results for mail reads via an existing email client, e.g. Outlook.

https://msdn.microsoft.com/en-us/library/ee160304(v=exchg.80).aspx

Thank you for sharing these tools and a great webinar!

I have exported the audit logs via Powershell to a CSV.

When importing the CSV into the Python script I get an error that the data is malformed.
Is there a particular format that this needs to be in aside form what is exported straight from Powershell?

Line 4996 appears to be malformed - please check. Skipping for now.
Line 4997 appears to be malformed - please check. Skipping for now.
Line 4998 appears to be malformed - please check. Skipping for now.
Line 4999 appears to be malformed - please check. Skipping for now.
Line 5000 appears to be malformed - please check. Skipping for now.

Script to export data:

Search-UnifiedAuditLog -StartDate 2018-07-08 -EndDate 2018-07-18 -ResultSize 5000 | export-csv .\olaf\auditlog.csv -NoTypeInformation

Thanks again!