T1011 Exfiltration Over Other Network Medium Mappings

Adversaries may attempt to exfiltrate data over a different network medium than the command and control channel. If the command and control network is a wired Internet connection, the exfiltration may occur, for example, over a WiFi connection, modem, cellular data connection, Bluetooth, or another radio frequency (RF) channel.

Adversaries may choose to do this if they have sufficient access or proximity, and the connection might not be secured or defended as well as the primary Internet-connected channel because it is not routed through the same enterprise network.

View in MITRE ATT&CK®

VERIS Mappings

Capability ID Capability Description Mapping Type ATT&CK ID ATT&CK Name Notes
action.malware.variety.Export data Export data to another site or system related-to T1011 Exfiltration Over Other Network Medium
attribute.confidentiality.data_disclosure None related-to T1011 Exfiltration Over Other Network Medium

GCP Mappings

Capability ID Capability Description Mapping Type ATT&CK ID ATT&CK Name Notes
google_secops Google Security Operations technique_scores T1011 Exfiltration Over Other Network Medium
Comments
Google SecOps is able to trigger an alert based off suspicious system processes or command-line arguments that could indicate exfiltration of data over other network mediums. This technique was scored as minimal based on low or uncertain detection coverage factor. https://github.com/chronicle/detection-rules/tree/main/suspicious
References

ATT&CK Subtechniques

Technique ID Technique Name Number of Mappings
T1011.001 Exfiltration Over Bluetooth 2