Possible File Copy to USB Drive

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This query searches for file copies which occur within a period of time (by default 15 min) to volumes other than the C drive or UNC shares. By default, this query will search all devices. A single device can be specified by entering the DeviceName in the DeviceNameToSearch variable. Additionally, to change the period of time from when the USB device was inserted, adjust the TimespanInSeconds value. Happy hunting!

Attribute Value
Type Hunting Query
Solution GitHub Only
ID 34be41b9-eddf-43ca-b208-5b912937f496
Tactics Collection, Exfiltration
Required Connectors MicrosoftThreatProtection
Source View on GitHub

Tables Used

This content item queries data from the following tables:

Table Selection Criteria Transformations Ingestion API Lake-Only
DeviceEvents ActionType == "PnpDeviceConnected" ?
DeviceFileEvents ?

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