Collection and exfiltration (AML.TA0009, AML.TA0010)

Threats in the collection and exfiltration tactic (AML.TA0009, AML.TA0010) of the MITRE ATLAS framework. Each entry lists the ATLAS technique, attack vector, affected components, current mitigations, residual risk, and recommendations. The trust boundaries and data flows these threats cross are defined in the threat model index, which also holds the risk matrix, the recommendations summary, and the ATLAS technique mapping.

T-EXFIL-001: Data theft via web_fetch

Attribute	Value
ATLAS ID	AML.T0009 - Collection
Description	Attacker exfiltrates data by instructing the agent to send it to an external URL
Attack vector	Prompt injection causing the agent to POST data to an attacker server
Affected components	`web_fetch` tool
Current mitigations	SSRF blocking for internal/private networks (DNS pinning + IP blocking)
Residual risk	High - arbitrary external URLs remain permitted
Recommendations	URL allowlisting, data-classification awareness

T-EXFIL-002: Unauthorized message sending

Attribute	Value
ATLAS ID	AML.T0009 - Collection
Description	Attacker causes the agent to send messages containing sensitive data
Attack vector	Prompt injection causing the agent to message the attacker
Affected components	Message tool, channel integrations
Current mitigations	Outbound messaging gating
Residual risk	Medium - gating may be bypassed
Recommendations	Explicit confirmation for new recipients

T-EXFIL-003: Credential harvesting

Attribute	Value
ATLAS ID	AML.T0009 - Collection
Description	Malicious skill harvests credentials from the agent context
Attack vector	Skill code reads environment variables, config files
Affected components	Skill execution environment
Current mitigations	ClawHub credential-pattern scanning (hardcoded secrets, credential env access paired with network sends); no execution sandboxing for skills at runtime
Residual risk	Critical - skills run with agent privileges
Recommendations	Skill execution sandboxing, credential isolation

Gateway

Remote access

Security

Nodes and media

Web interfaces

Collection and exfiltration (AML.TA0009, AML.TA0010)

T-EXFIL-001: Data theft via web_fetch

T-EXFIL-002: Unauthorized message sending

T-EXFIL-003: Credential harvesting

​T-EXFIL-001: Data theft via web_fetch

​T-EXFIL-002: Unauthorized message sending

​T-EXFIL-003: Credential harvesting

T-EXFIL-001: Data theft via web_fetch

T-EXFIL-002: Unauthorized message sending

T-EXFIL-003: Credential harvesting