StatsFirst seenMay 2023Last seenOctober 2026Alert name variantsAlert NameEngineGen:Variant.Ransom.Sigma.1AVWin32.Ransomware.SigmaATP Sandbox Adv. HeuristicsRelated blogsAsyncRAT: Using Fully Undetected DownloaderAugust 29, 2022·6 min read