Detections

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

3,866 detections

KQL Query from file: Exposure Management + Defender for Office 365
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
6070
KQL Query from file: Malware C2 Comms over Azure Blob Metadata
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
7069
KQL Query from file: T1555.003 - Credentials from Web Browsers
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
7067
KQL Query from file: KQL to check Azure API spray attacks
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
5167
KQL Query from file: DISCOVERY: Obsolete device connecting to Entra
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
6067
KQL Query from file: Threat Intelligence Data from Sentinel UEBA2
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2066
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2066
KQL Query from file: Tracking The Most Dangerous Entra Admin Role
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
3066
KQL Query from file: Check for Azure Outdated Security Protocols
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
6066
Detects changes to the "StrongAuthenticationRequirement" value, where the state is set to "0" or "Disabled". Threat actors were seen disabling multi factor authentication for users in order to maintain or achieve access to the account. Also see in SIM Swap attacks.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
1 year ago
2059
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
5063
KQL Query from file: Sentinel Alerts & MITRE ATT&CK Analysis
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
4062
KQL Query from file: Entra Risk Events & MITRE ATT&CK Analysis
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
7061
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
3059
KQL Query from file: Identity Blast Radius 2
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2057
KQL Query from file: DefenderXDR Exposure Management for CVE-2024-3094
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2055
KQL Query from file: Detecting Nation State Actors @ Near Realtime
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2054
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2054
KQL Query from file: M365 Copilot Extensions Threat Monitoring
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
5053
KQL Query from file: .NET Reflection Defense Evasion (Reflective Code Loading)
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Kyaw Pyiyt Htet@MikoyanDee
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Detections.ai Community
1 year ago
4462
KQL Query from file: Exposure Management - Slim's Metric (MaxCVSS-DAW)
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2053
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