2 posts
Threat actors are increasingly leveraging the hype around AI platforms like ChatGPT, Claude, and DeepSeek to conduct social engineering attacks. These campaigns utilize phishing, malvertising, and SEO poisoning to distribute infostealers such as Vidar or facilitate credential theft via adversary-in-the-middle (AiTM) infrastructure.
Fox Tempest is a financially motivated threat actor providing malware-signing-as-a-service (MSaaS) to the cybercrime ecosystem. By abusing Microsoft Artifact Signing via stolen identities, they generate short-lived, fraudulent code-signing certificates that allow threat actors like Vanilla Tempest to bypass security controls and deploy payloads such as the Oyster backdoor and Rhysida ransomware.
