TA0010 · EXFILTRATION
Exfiltration Over Webhook
T1567.004Sub-technique of Exfiltration Over Web ServiceWindows · macOS · Linux · SaaS · Office Suite · ESXiattack.mitre.org
Adversaries may exfiltrate data to a webhook endpoint rather than over their primary command and control channel.
Detect it with
No MITRE detection guidance published. Build coverage from the parent technique and your own telemetry.
Why it matters on shift
Exfiltration Over Webhook is one of the concrete ways adversaries achieve exfiltration. 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 exfiltration, the next tactic is usually Impact. Search your telemetry for the transition before closing the ticket.
Kill-chain context