Netskope Threat Labs

PowerWare

ATP Sandbox Adv. HeuristicsAV

PowerWare is a PowerShell based ransomware family observed in extortive campaigns in 2016. Its script based design reflects the mid 2010s shift toward running malware through legitimate interpreters rather than executable files.

First seen
July 2022
Last seen
October 2026
Alert Name
Generic.JS.PowerWare.1043529F
Generic.JS.PowerWare.78A0BC9B
Generic.JS.PowerWare.D26EFCC0
Generic.JS.PowerWare.E2266337
Generic.JS.PowerWare.EEBF2D8B
Script-JS.Ransomware.PowerWare
Script-PowerShell.Ransomware.PowerWare