Acquire Infrastructure: Облачная инфраструктура
Other sub-techniques of Acquire Infrastructure (7)
Adversaries may purchase and configure serverless cloud infrastructure, such as Cloudflare Workers or AWS Lambda functions, that can be used during targeting. By utilizing serverless infrastructure, adversaries can make it more difficult to attribute infrastructure used during operations back to them. Once acquired, the serverless runtime environment can be leveraged to either respond directly to infected machines or to Proxy traffic to an adversary-owned command and control server.(Citation: BlackWater Malware Cloudflare Workers)(Citation: AWS Lambda Redirector) As traffic generated by these functions will appear to come from subdomains of common cloud providers, it may be difficult to distinguish from ordinary traffic to these providers.(Citation: Detecting Command & Control in the Cloud)(Citation: BlackWater Malware Cloudflare Workers)
Контрмеры |
|
| Контрмера | Описание |
|---|---|
| Pre-compromise |
This category is used for any applicable mitigation activities that apply to techniques occurring before an adversary gains Initial Access, such as Reconnaissance and Resource Development techniques. |
Ссылки
- Lawrence Abrams. (2020, March 14). BlackWater Malware Abuses Cloudflare Workers for C2 Communication. Retrieved July 8, 2022.
- Gary Golomb. (n.d.). Threat Hunting Series: Detecting Command & Control in the Cloud. Retrieved July 8, 2022.
- Adam Chester. (2020, February 25). AWS Lambda Redirector. Retrieved July 8, 2022.
- ThreatConnect. (2020, December 15). Infrastructure Research and Hunting: Boiling the Domain Ocean. Retrieved October 12, 2021.
Связанные риски
Каталоги
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