CrashFix Obfuscated PowerShell Script.ps1 Download Detection

Lacey Cochrane@NullVectorX

•updated Feb 10, 2026•2•0•73

Detects obfuscated PowerShell downloading 'script.ps1' from a suspected CrashFix C2 server (69.67.173.30) by identifying specific obfuscation patterns and download-related keywords in the PowerShell command line.