Suspicious Azure Compute Snapshot Creation via Activity Log

ATT&CK techniques

Defense Evasion → Collection

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
- T1578.001Create Snapshot
Cred Access
Discovery
Lateral Movement
Collection
- T1005Data from Local System
C2
Exfiltration
Impact

What it detects

This rule detects creation of a Microsoft.Compute snapshot recorded in the Azure Activity Log. It corresponds to cloud disk theft where an attacker snapshots a virtual machine disk before copying and attaching it elsewhere for collection. Detecting snapshot writes helps surface control-plane data theft against VM storage.

Reporting behind it

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Suspicious Azure Compute Snapshot Creation via Activity Log

Pivot detection · T1005 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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