Detections

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

3 detections

Detects mass LDAP enumeration queries consistent with a modified BloodHound collector scraping AD users, computers, groups, and GPO/ACL data — customized by CISA's red team to evade static EDR signatures.
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Duo Tech@duotech
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Detections.ai Community
2 months ago
7010
Detects a DCSync (directory replication) request targeting the krbtgt account, which yields the key material needed to forge Golden Tickets and impersonate any domain user. CISA's red team DCSynced krbtgt early in its Active Directory compromise (AA26-237A).
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Duo Tech@duotech
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Detections.ai Community
2 months ago
4012
Detects computer-account creation (Event ID 4741) by a non-administrative user, indicative of abuse of the default Machine Account Quota to join unauthorized machine accounts for privilege escalation, as exploited by CISA's red team.
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Duo Tech@duotech
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Detections.ai Community
2 months ago
709