Detections

Explore public detection logic contributed by the community across SIEM and rule languages.

3 detections

Detects enumeration of Entra ID applications and permissions via AzureHound or ROADrecon, identified by distinct user-agent strings or abnormal Graph API request volume — the same signal Organization B's custom alerts used to catch CISA's red team.
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Duo Tech@duotech
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Detections.ai Community
2 months ago
11024
Detects a new client secret added to an Entra ID application shortly followed by Mail.ReadWrite Graph API calls, indicating the application was hijacked to impersonate its identity and read a target user's mailbox — the technique CISA's red team used after obtaining an access token.
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Duo Tech@duotech
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Detections.ai Community
2 months ago
6015
Detects newly granted or consented Microsoft Entra ID application permissions exceeding baseline, a weakness CISA's red team exploited to escalate privileges and reach cloud resources.
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Duo Tech@duotech
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Detections.ai Community
2 months ago
4014