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TA0001 · INITIAL ACCESS

Spearphishing Voice

T1566.004Sub-technique of PhishingLinux · macOS · Windows · Identity Providerattack.mitre.org

Adversaries may use voice communications to ultimately gain access to victim systems. Spearphishing voice is a specific variant of spearphishing.

Detect it with

No MITRE detection guidance published. Build coverage from the parent technique and your own telemetry.

Why it matters on shift

Spearphishing Voice is one of the concrete ways adversaries achieve initial access. Recognising it in telemetry lets you name the technique in your ticket and pivot to what came before and after.

What to look for next

After initial access, the next tactic is usually Execution. Search your telemetry for the transition before closing the ticket.

Kill-chain context

← beforeResource DevelopmentInitial Accessafter →Execution