4 posts
Sekoia's Threat Detection & Research team details the two-decade evolution of APT28's tradecraft, highlighting a strategic shift from monolithic implants to disposable, single-purpose tools and compromised edge-router infrastructure. Recent operations demonstrate a return to custom cloud-resident backdoors and novel experimentation with LLM-driven infostealers.
The UK NCSC has issued an advisory warning that the Russian state-sponsored threat group APT28 is compromising vulnerable internet routers to conduct DNS hijacking. By altering DNS configurations, the attackers perform adversary-in-the-middle attacks to covertly reroute user traffic and harvest credentials and access tokens from personal web and email services.
Russian military intelligence actor Forest Blizzard is compromising vulnerable SOHO routers to alter DNS settings and hijack network traffic. This compromised infrastructure is subsequently used to conduct selective Adversary-in-the-Middle (AiTM) attacks, intercepting TLS connections to steal credentials and sensitive data from targeted organizations.
Russian state-sponsored threat actor APT28 is exploiting vulnerable SOHO routers to modify DHCP and DNS settings, redirecting user traffic to malicious infrastructure. This DNS hijacking facilitates Adversary-in-the-Middle (AitM) attacks designed to harvest credentials and OAuth tokens for web and email services.
