t1011-001-exfiltration-over-bluetooth

name	T1011.001_exfiltration-over-bluetooth
description	Adversaries may attempt to exfiltrate data over Bluetooth rather than the command and control channel.
category	client-side
version	18.1
author	cyberstrike-official
tags	["mitre-attack","enterprise","t1011.001","exfiltration","linux","macos","windows","sub-technique"]
technique_id	T1011.001
tactic	exfiltration
all_tactics	["exfiltration"]
platforms	["Linux","macOS","Windows"]
mitre_url	https://attack.mitre.org/techniques/T1011/001
tech_stack	["linux","macos","windows"]
cwe_ids	["CWE-200"]
chains_with	["T1011"]
prerequisites	["T1011"]
severity_boost	{"T1011":"Chain with T1011 for deeper attack path"}

T1011.001 Exfiltration Over Bluetooth

Sub-technique of: T1011

High-Level Description

Adversaries may attempt to exfiltrate data over Bluetooth rather than the command and control channel. If the command and control network is a wired Internet connection, an adversary may opt to exfiltrate data using a Bluetooth communication channel.

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

Kill Chain Phase

• Exfiltration (TA0010)

Platforms: Linux, macOS, Windows

What to Check

• Identify if Exfiltration Over Bluetooth technique is applicable to target environment
• Check Linux systems for indicators of Exfiltration Over Bluetooth
• Check macOS systems for indicators of Exfiltration Over Bluetooth
• Check Windows systems for indicators of Exfiltration Over Bluetooth
• Verify mitigations are bypassed or absent (2 known mitigations)
• Assess detection coverage (1 detection strategies)

How to Test

Manual Testing

1. Identify Attack Surface: Determine if the target environment is susceptible to Exfiltration Over Bluetooth by examining the target platforms (Linux, macOS, Windows).

2. Assess Existing Defenses: Review whether mitigations for T1011.001 are in place. If defenses are absent or misconfigured, this technique may be exploitable.

3. Execute Test: Use tools and methods described in the MITRE ATT&CK page and external references below.

Note: No Atomic Red Team tests available for this technique. See Atomic Red Team GitHub for updates.

Remediation Guide

M1042 Disable or Remove Feature or Program

Disable Bluetooth in local computer security settings or by group policy if it is not needed within an environment.

M1028 Operating System Configuration