Detections

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

1,304 detections

KQL Query from file: Enhanced Cloudflare Phishing Email Detections
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
4041
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
3039
KQL Query from file: Monthly Report Entra Eligible Role Activation
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2038
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
3038
KQL Query from file: EchoSpoofing
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
3038
KQL Query from file: CVE-2025-4664 Chrome flaw with public exploit
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2038
KQL Query from file: HTTP Client Tools Exploitation for ATO Detection
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
3037
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2037
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
5036
KQL Query from file: Hunt for High Volume Phish ISP
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
4036
KQL Query from file: Outlook New Requirements for High‐Volume Senders
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
3034
KQL Query from file: CVE-2024-38200 NTLM Exposure Detection
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2034
KQL Query from file: Critical Vulnerability in Elastic Kibana
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2030
KQL Query from file: Blob URIs creation trend analysis
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2029
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
3029
This detection targets suspicious ROPC (Resource Owner Password Credentials) authentication attempts involving brute-forcing of application client IDs, specifically related to the `Invoke-BruteClientIDs` function in MFA Sweep. This function can be used for enumerating gaps in MFA and/or CA policies, in addition to password validation via credential stuffing.
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Anders Kristiansen@Pelsebubben
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Detections.ai Community
1 year ago
105166
KQL Query from file: Detect CVE-2024-31497
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
2026
KQL Query from file: Muddled Libra
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
8381
This query visualises total emails with Phish (BEC) Spoof detections by Detection Technology
Azure Sentinel@AzureSentinel
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AzureSentinel
1 year ago
3067
This query visualises total emails with Phish-Spoof-internal domain detections summarizing the data by the top 10 email sender P2 domain (SenderFromDomain) and sender P1 domain (SenderMailFromDomain).
Azure Sentinel@AzureSentinel
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AzureSentinel
1 year ago
2058
This query visualises top outbound recipient domains by outbound email volume and shows total number of inbound emails with Threats from the same domains (as inbound senders)
Azure Sentinel@AzureSentinel
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AzureSentinel
1 year ago
1058
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