kevmap

TechniquesT1528 › AN1423

AN1423 Analytic 1423

Containers · attack.mitre.org · ATT&CK Enterprise v19.2

<p>Access and retrieval of container service account tokens followed by unauthorized API requests using those tokens to interact with the Kubernetes API server or internal services.</p>
Detects
T1528 Steal Application Access Token
Part of
DET0515 Detection Strategy for T1528 - Steal Application Access Token

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 sourceChannelData component
kubernetes:auditGET or LIST requests to /var/run/secrets/kubernetes.io/serviceaccount/ followed by access to the Kubernetes API serverDC0055 File Access

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.

FieldDescription
TimeWindowAdjust based on how quickly tokens are expected to be used post-access
UserContextTuning for known service accounts that legitimately access the API

KEV CVEs whose mapped technique this analytic detects

CVEVendor / productState
CVE-2024-38475Apache HTTP ServerMapped