Synopsis
Activation Period |
14 Days |
Training Period |
30 Days |
Test Period |
N/A (single event) |
Deduplication Period |
1 Day |
Required Data |
|
Detection Modules |
Identity Threat Module |
Detector Tags |
|
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Informational |
Description
A user created an Exchange compliance search. This feature enables Administrators to search mailboxes in an organization.
Attacker's Goals
An attacker is searching mailboxes to access sensitive information.
Investigative actions
- Follow further actions done by the account.
- Check to see if the search contained sensitive information.
- Check if any data was exfiltrated after the search.
- Look for suspicious search terms.
Variations
Suspicious Exchange compliance search createdExchange compliance search created for the first time