Detections

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

8,410 detections

KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
50138
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
100137
KQL Query from file: The Hunt for QR Phisher
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
110134
KQL Query from file: Sentinel UEBA Privilege Escalation Detection
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
70133
KQL Query from file: Data Exfiltration via Microsoft Teams
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
130133
KQL Query from file: NEW Real-time Anomalous Token Detection
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
50131
KQL Query from file: Malicious FIDO2 Registration Threat Detection
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
71131
KQL Query from file: Entra User Account Compromised by C2
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
100130
KQL Query from file: Attacker in the Middle Precision Detection
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
50128
KQL Query from file: Detect Privilege Admin under AiTM attack
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
70127
Detects the first occurrence of a modification to Group Policy Object Attributes to add privileges to user accounts or use them to add users as local admins.
Yamato Security Hayabusa@YamatoSecurityHayabusa
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Yamato Security Hayabusa Rules
1 year ago
2068
KQL Query from file: Entra Cross-Tenant Activity Monitoring
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
60126
KQL Query from file: Detecting EDR-killing Tool
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
70125
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
40122
KQL Query from file: Threat Intelligence Data from Sentinel UEBA
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
71121
KQL Query
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Saad Saqib@HybridHunter
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Detections.ai Community
1 year ago
3561
KQL Query from file: Nation State Actors via Microsoft Graph
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
40117
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
60116
KQL Query from file: Detecting FIDO2 Passkey Abuse
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
50114
KQL Query
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Steven Lim@KQLWizard
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SlimKQL
1 year ago
100114
Detects DLLs loading from a spoofed Windows directory path with an extra space (e.g "C:\Windows \System32") which can bypass Windows trusted path verification.
This technique tricks Windows into treating the path as trusted, allowing malicious DLLs to load with high integrity privileges bypassing UAC.
Yamato Security Hayabusa@YamatoSecurityHayabusa
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Yamato Security Hayabusa Rules
1 year ago
0062
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