Adversaries may leverage the compute resources of co-opted systems to complete resource-intensive tasks, which may impact system and/or hosted service availability.
One common purpose for Compute Hijacking is to validate transactions of cryptocurrency networks and earn virtual currency. Adversaries may consume enough system resources to negatively impact and/or cause affected machines to become unresponsive.(Citation: Kaspersky Lazarus Under The Hood Blog 2017) Servers and cloud-based systems are common targets because of the high potential for available resources, but user endpoint systems may also be compromised and used for Compute Hijacking and cryptocurrency mining.(Citation: CloudSploit - Unused AWS Regions) Containerized environments may also be targeted due to the ease of deployment via exposed APIs and the potential for scaling mining activities by deploying or compromising multiple containers within an environment or cluster.(Citation: Unit 42 Hildegard Malware)(Citation: Trend Micro Exposed Docker APIs)
Additionally, some cryptocurrency mining malware identify then kill off processes for competing malware to ensure it’s not competing for resources.(Citation: Trend Micro War of Crypto Miners)
View in MITRE ATT&CK®| Capability ID | Capability Description | Mapping Type | ATT&CK ID | ATT&CK Name | Notes |
|---|---|---|---|---|---|
| IAM-16 | Authorization Mechanisms | mitigates | T1496.001 | Compute Hijacking |
Comments
This control requires both CSP and CSC to independently enforce formal approval processes for user access, implement dynamic and explicit authorization mechanisms. The guidance focuses on implementing technical measures to verify authorization and prevent unauthorized access and execution.
References
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| DCS-18 | Datacenter Operations Resilience | mitigates | T1496.001 | Compute Hijacking |
Comments
Adversaries may leverage the compute resources of co-opted systems to complete resource-intensive tasks, which may impact system and/or hosted service availability. This control establishes and regularly evaluates processes, procedures, and technical measures to ensure continuous operations of the datacenter, mitigating attacker techniques such as denial‑of‑service and other availability‑impacting attacks that seek to disrupt business and operational continuity.
References
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