Data Exfiltration to Unsanctioned Apps

 1title: Data Exfiltration to Unsanctioned Apps
 2id: 2b669496-d215-47d8-bd9a-f4a45bf07cda
 3status: test
 4description: Detects when a Microsoft Cloud App Security reported when a user or IP address uses an app that is not sanctioned to perform an activity that resembles an attempt to exfiltrate information from your organization.
 5references:
 6    - https://docs.microsoft.com/en-us/cloud-app-security/anomaly-detection-policy
 7    - https://docs.microsoft.com/en-us/cloud-app-security/policy-template-reference
 8author: Austin Songer @austinsonger
 9date: 2021/08/23
10modified: 2022/10/09
11tags:
12    - attack.exfiltration
13    - attack.t1537
14logsource:
15    service: threat_management
16    product: m365
17detection:
18    selection:
19        eventSource: SecurityComplianceCenter
20        eventName: 'Data exfiltration to unsanctioned apps'
21        status: success
22    condition: selection
23falsepositives:
24    - Unknown
25level: medium

References

• Anomaly detection policies - Microsoft Defender for Cloud Apps

  

  This article provides a description of Anomaly detection policies and provides reference information about the building blocks of an anomaly detection policy.

  
  Read More

• Policy templates - Microsoft Defender for Cloud Apps

  

  This article provides information on policy templates included in Microsoft Defender for Cloud Apps.

  
  Read More

Related rules

• AWS S3 Data Management Tampering
• AWS Snapshot Backup Exfiltration
• Suspicious BlackCat-Related Exfiltration Command
• Restore Public AWS RDS Instance
• Suspicious Inbox Forwarding