Detections

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

8,410 detections

Detects remote thread creation in uncommon target processes such as 'calc.exe', 'notepad.exe', 'mspaint.exe', 'ping.exe', 'sethc.exe', 'spoolsv.exe', 'wordpad.exe', and 'write.exe'. This activity can indicate process injection techniques used for defense evasion or privilege escalation.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
1 year ago
0019
KQL Query from file: Threat Hunting AzureHound Usage
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
101272
KQL Query from file: Azure Cloud Security Monitoring
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
141236
SPL Query
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Thiru N@Iamthiru
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Detections.ai Community
1 year ago
0258
KQL Query from file: DefenderXDR - Devman Ransomware Detection
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Dylan Evans@decksy
Dexter's Laboratory
1 year ago
1064
Detects the execution of known offensive PowerShell scripts used for exploitation or reconnaissance, including tools from PowerSploit, PowerUpSQL, and other common red-teaming frameworks. The rule identifies specific script names and 'Invoke-Sharp' variants within PowerShell module logging data.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
1 year ago
0021
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
121213
KQL Query from file: ClickFix_Registry_Related_Artefacts
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Martin Baran@Martinbaran
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Detections.ai Community
1 year ago
4572
KQL Query from file: Detect Microsoft Graph API Abuse
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
130173
KQL Query from file: Monitoring Cross-Tenant Abuse by Threat Actors
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
60172
KQL Query from file: Monitor Privilege User SSPR
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
91172
Search Common EventCodes (EventID’s) for Suspicious Behavior
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Kaushal Patel@kaushal19
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Detections.ai Community
1 year ago
2150
KQL Query from file: Detecting External Microsoft Teams Spray
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
181165
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
110163
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
90154
KQL Query from file: High-Risk assets with command line credentials
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
90148
KQL Query
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Chaitanya B B@mralien
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Detections.ai Community
1 year ago
1240
KQL Query from file: Monitor Copilot Agent for SharePoint
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
180141
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
51140
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
150139
KQL Query from file: Microsoft Entra Identity Attack Threat Detection
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
110138
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