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Process-Level Anomaly

View on GitHub ↗Original file ↗

Description

'Triggers an incident when the same process name appears in 50 or more alerts across multiple devices, suggesting widespread activity.'
Rule type
Scheduled
Version
1.0.0
Declared status
Available
Query frequency
1d
Query period
1d
Trigger
gt 0

Declared MITRE coverage

ExecutionDefenseEvasionT1059T1204

Declared sources

Metadata from the source file. No dependencies inferred from KQL.

Connectors

MorphisecCCF

Data types

Morphisec

KQL query

Original query, unchanged.

MorphisecAlerts_CL
| where threatMessageArrivalTime >= ago(24h)
| summarize 
    AlertCount = dcount(id),
    DeviceCount = dcount(hostname)
    by application
| where AlertCount >= 50 and DeviceCount > 1

Related content

Links established from declared identifiers and solution manifests.

Solutions1
Connectors1

Source provenance

GitHub

Displayed values come from files in Azure/Azure-Sentinel. They describe the published template, not your workspace configuration.

Source identifier
3fa85f64-5717-4562-b3fc-2c963f66afa6
Additional source files 2Solutions/Morphisec/Analytic Rules/MorphisecProcessLevelAnomaly.yamlsource ↗Solutions/Morphisec/Data/Solution_Morphisec.jsonsolution-membership ↗
GSTEP / CATALOG TRACKING

Added to catalog : 16 Sept 2026 · 05:49 UTC
Last change observed : 16 Sept 2026 · 05:49 UTC

GSTEP sync dates, separate from the source content’s publication dates.