UNC6040: Proactive Hardening for SaaS and Salesforce
🔒 Google Threat Intelligence Group (GTIG) tracks UNC6040, a financially motivated cluster that uses telephone-based social engineering to compromise SaaS environments, primarily targeting Salesforce. Operators trick users into authorizing malicious connected apps—often a fake Data Loader—to extract large datasets. The guidance prioritizes identity hardening, strict OAuth and API governance, device trust, and targeted logging and SIEM detections to identify rapid exfiltration and cross‑SaaS pivots.
