Techniques › T1687 › AN2041
AN2041 Analytic 2041
IaaS · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Detects exploitation of cloud-native security boundaries or management components followed by disabled logging, detached agents, changed security groups, policy bypass, or telemetry suppression. Correlates suspicious API activity with reduced control coverage.</p>
- Detects
- T1687 Exploitation for Defense Impairment
- Part of
- DET0900 Detection of Defense Impairment
Log sources and channels
Exactly as MITRE states them in x_mitre_log_source_references. Where a channel is vague, it is vague in the source; kevmap does not tidy it.
| Log source | Channel | Data component |
|---|---|---|
| AWS:CloudTrail | StopLogging, DeleteTrail, or DisableSecurityService | DC0090 Cloud Service Disable |
| AWS:CloudTrail | ModifyInstanceAttribute | DC0073 Instance Modification |
| AWS:CloudTrail | AuthorizeSecurityGroupIngress | DC0051 Firewall Rule Modification |
Mutable elements
Parameters MITRE marks as environment-specific. These are the knobs you are expected to tune; they are why an analytic is not a rule.
| Field | Description |
|---|---|
CriticalTrailList | Audit trails that must remain enabled |
ControlChangeWindow | Time after suspicious API sequence to inspect coverage loss |