Load balancers are an integral component of any production environment. They allow the distribution of traffic across multiple available backend servers so that no single server becomes overwhelmed due to traffic. A load balancer can be configured for workloads running on AWS through the Elastic Load Balancer (ELB) service. At a high level, an ELB consists of 3 main components: AWS offers 3 different types of Elastic Load Balancers.
Our threat research team recently uncovered new npm packages that are used to download a new info-stealer variant that uses the popular Electron framework to disguise itself as a legitimate application. In this blog post, we’ll analyze the attack flow of this new info-stealer we detected and explain how it can stay undetected by abusing trusted development tools like Electron.