CORDIAL SPIDER and SNARKY SPIDER are executing rapid, SaaS-centric data theft and extortion campaigns by leveraging vishing and AiTM phishing pages. By capturing session tokens and authentication data, these actors bypass traditional endpoint defenses and pivot directly into SSO-integrated SaaS environments via the organization's Identity Provider (IdP).
SaaS
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Defending Against CORDIAL SPIDER and SNARKY SPIDER with Falcon Shield M-Trends 2026: Data, Insights, and Strategies From the Frontlines Mandiant's M-Trends 2026 report highlights a severe divergence in adversary tactics. Cybercriminals are optimizing for speed, with initial access hand-offs collapsing to 22 seconds, and focusing on recovery denial by targeting hypervisors and backup infrastructure. Conversely, espionage groups are prioritizing extreme persistence by exploiting zero-days and deploying in-memory malware on unmonitored edge devices, while voice phishing has emerged as a primary vector for bypassing MFA and compromising SaaS environments.
