Hide Navigation Hide TOC PowerShell Base64 Encoded Invoke Keyword (6385697e-9f1b-40bd-8817-f4a91f40508e) Detects UTF-8 and UTF-16 Base64 encoded powershell 'Invoke-' calls Cluster A Galaxy A Cluster B Galaxy B Level Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a) Attack Pattern PowerShell Base64 Encoded Invoke Keyword (6385697e-9f1b-40bd-8817-f4a91f40508e) Sigma-Rules 1 PowerShell - T1059.001 (970a3432-3237-47ad-bcca-7d8cbb217736) Attack Pattern PowerShell Base64 Encoded Invoke Keyword (6385697e-9f1b-40bd-8817-f4a91f40508e) Sigma-Rules 1 PowerShell - T1059.001 (970a3432-3237-47ad-bcca-7d8cbb217736) Attack Pattern Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830) Attack Pattern 2