PowerShell Base64 Encoded IEX Cmdlet (88f680b8-070e-402c-ae11-d2914f2257f1)

Detects usage of a base64 encoded "IEX" cmdlet in a process command line

Cluster A	Galaxy A	Cluster B	Galaxy B	Level
PowerShell Base64 Encoded IEX Cmdlet (88f680b8-070e-402c-ae11-d2914f2257f1)	Sigma-Rules	PowerShell - T1059.001 (970a3432-3237-47ad-bcca-7d8cbb217736)	Attack Pattern	1
PowerShell - T1059.001 (970a3432-3237-47ad-bcca-7d8cbb217736)	Attack Pattern	Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830)	Attack Pattern	2