MicroStealer Analysis: A Fast-Spreading Infostealer with Limited Detection
Security teams depend on early signals to spot and contain new threats. But what happens when a fully capable infostealer spreads while traditional detections stay limited? In recent investigations, ANY.RUN researchers observed MicroStealer in 40+ sandbox sessions in less than a month, despite low public visibility. Early activity points to distribution through compromised or impersonated accounts, […]
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