Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters. technique: T1608 ✕

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  • OneDrive file upload Informational Cloud

    A file was uploaded to OneDrive using Microsoft Graph API.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    5 Days
    ATT&CK tactics: Resource Development (TA0042)
    ATT&CK techniques: Stage Capabilities (T1608) Stage Capabilities: Upload Malware (T1608.001)
    Required data: Azure Audit Log Microsoft Graph Logs
    Detector tags: Microsoft Graph Activity Logs
    Attacker's goals: Establish persistence by uploading files to OneDrive, potentially using it as a staging area for further malicious activities.
    Investigative actions: Look for any unusual behavior originated from the suspected identity, and check if they're compromised.