Forum Discussion

Brass Contributor

Jul 17, 2020

Data exfiltration to unsanctioned app

Hi, We got an alert and some uploaded some files to gdrive and the alert only tels me that the amount of data has been uploaded but is there any way to just know what exactly he uploaded? I mean ...

microsoft defender for cloud apps

gabormicskei

Brass Contributor

Apr 22, 2021

DCoombe460

I used advanced hunting query in sec center:

DeviceFileEvents | where DeviceName contains "DeviceName"

and Timestamp between (datetime(2020-01-01) .. datetime(2020-01-01))

and FolderPath contains "google"

This worked for me.

BalysR

Copper Contributor

Mar 23, 2022

Hello gabormicskei
I get the same alerts regarding Twillio.
There are not too many alerts generated so I have modified your query to DeviceFileEvents | where FolderPath contains "Twilio" but I can not find the end-user who triggered the alert.
Are they any similar queries I can use?
Balys