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T1609 Container Administration Command

Adversaries may abuse a container administration service to execute commands within a container. A container administration service such as the Docker daemon, the Kubernetes API server, or the kubelet may allow remote management of containers within an environment.123

In Docker, adversaries may specify an entrypoint during container deployment that executes a script or command, or they may use a command such as docker exec to execute a command within a running container.45 In Kubernetes, if an adversary has sufficient permissions, they may gain remote execution in a container in the cluster via interaction with the Kubernetes API server, the kubelet, or by running a command such as kubectl exec.6

Item Value
ID T1609
Tactics TA0002
Platforms Containers
Version 1.1
Created 29 March 2021
Last Modified 01 April 2022

Procedure Examples

ID Name Description
S0601 Hildegard Hildegard was executed through the kubelet API run command and by executing commands on running containers.13
S0599 Kinsing Kinsing was executed with an Ubuntu container entry point that runs shell scripts.11
S0683 Peirates Peirates can use kubectl or the Kubernetes API to run commands.10
S0623 Siloscape Siloscape can send kubectl commands to victim clusters through an IRC channel and can run kubectl locally to spread once within a victim cluster.12
G0139 TeamTNT TeamTNT executed Hildegard through the kubelet API run command and by executing commands on running containers.13


ID Mitigation Description
M1038 Execution Prevention Use read-only containers, read-only file systems, and minimal images when possible to prevent the execution of commands.7
M1035 Limit Access to Resource Over Network Limit communications with the container service to local Unix sockets or remote access via SSH. Require secure port access to communicate with the APIs over TLS by disabling unauthenticated access to the Docker API and Kubernetes API Server.89
M1026 Privileged Account Management Ensure containers are not running as root by default. In Kubernetes environments, consider defining a Pod Security Policy that prevents pods from running privileged containers.7
M1018 User Account Management Enforce authentication and role-based access control on the container service to restrict users to the least privileges required.7


ID Data Source Data Component
DS0017 Command Command Execution
DS0009 Process Process Creation


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