Synopsis
Activation Period |
14 Days |
Training Period |
30 Days |
Test Period |
1 Hour |
Deduplication Period |
1 Day |
Required Data |
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Detection Modules |
Identity Threat Module |
Detector Tags |
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ATT&CK Tactic |
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ATT&CK Technique |
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Severity |
Informational |
Description
A user remotely accessed an abnormal number of files on a remote shared folder. This might indicate an attempt to collect data before exfiltration.
Attacker's Goals
Collect valuable data about the organization for exfiltration purposes.
Investigative actions
- Check for other suspicious activity made by the user at the time of the event.
- Go over the list of files and check if such user should have access to those files.