MITRE ATT&CK - Técnica

T1098.003: Additional Cloud Roles

Additional Cloud Roles (T1098.003) é uma técnica catalogada no MITRE ATT&CK Enterprise usada como referência para mapear comportamento adversário em auditorias de segurança.

Técnica T1098.003 Enterprise ATT&CK

Contexto para AppSec

Em uma auditoria de AppSec, Additional Cloud Roles deve ser usada para revisar caminhos em que código, configuração, dependências ou infraestrutura podem viabilizar o comportamento descrito pela MITRE. No ATT&CK, ela aparece em Persistence e Privilege Escalation. As plataformas mapeadas pela MITRE incluem IaaS, Identity Provider, Office Suite e SaaS. No Vigly, esse contexto ajuda a conectar evidências do repositório com priorização e remediação.

Tática/fase Persistence, Privilege Escalation
Plataformas MITRE IaaS, Identity Provider, Office Suite, SaaS

Descrição oficial original do MITRE ATT&CK

An adversary may add additional roles or permissions to an adversary-controlled cloud account to maintain persistent access to a tenant. For example, adversaries may update IAM policies in cloud-based environments or add a new global administrator in Office 365 environments. With sufficient permissions, a compromised account can gain almost unlimited access to data and settings (including the ability to reset the passwords of other admins). This account modification may immediately follow Create Account or other malicious account activity. Adversaries may also modify existing Valid Accounts that they have compromised. This could lead to privilege escalation, particularly if the roles added allow for lateral movement to additional accounts. For example, in AWS environments, an adversary with appropriate permissions may be able to use the CreatePolicyVersion API to define a new version of an IAM policy or the AttachUserPolicy API to attach an IAM policy with additional or distinct permissions to a compromised user account. In some cases, adversaries may add roles to adversary-controlled accounts outside the victim cloud tenant. This allows these external accounts to perform actions inside the victim tenant without requiring the adversary to Create Account or modify a victim-owned account.

Ver fonte oficial no MITRE ATT&CK

Como o Vigly audita a técnica Additional Cloud Roles automaticamente na sua pipeline

O Vigly cruza sinais de SAST, modelagem de ameaças, regras de negócio e evidências do repositório para priorizar riscos reais antes que eles cheguem à produção.

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