Possible Team9 C2 via Emercoin bazar Domain Resolution

ATT&CK techniques

C2

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
- T1071.001Web Protocols
Exfiltration
Impact

What it detects

This rule detects DNS queries for domains under the Emercoin .bazar top-level domain used by the Team9 malware family for resilient command-and-control. Resolution of a .bazar name from an enterprise host is highly unusual and strongly suggests a blockchain-based C2 channel.

Reporting behind it

Related detections9 linkedT1071.001 — drag to rearrange

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Possible Team9 C2 via Emercoin bazar Domain Resolution

Pivot detection · T1071.001 · 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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