Clop created custom web shell for Windchill data theft attacks

Executive Summary

A custom Java web shell, likely linked to the Clop ransomware gang, was designed for PTC Windchill and FlexPLM servers. It can decrypt credentials, enumerate file repositories, and steal files, enabling targeted data theft.


Intelligence Metadata - Source Publisher: Bleeping Computer - Published Date: 2026-08-18T17:29:51+00:00 - Category: threat-intel

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Source: Bleeping Computer