Best Detection of 2026 Series – Self-Modifying AI-Assisted Malware Rewriting via
Detects scripting interpreters (wscript.exe, cscript.exe, powershell.exe, python.exe) that perform an outbound network connection to known public Generative AI API endpoints and subsequently modify their own script file on disk. This behavior is indicative of sophisticated malware attempting to rewrite its own source code at runtime to evade signature-based detection.
Sigma
