Mustang Panda SHARDLOADER staging to C:\ProgramData\IDM\logs\ with hidden attribute

Ibrahim Saud@tektrix

•updated Jun 30, 2026•0•0•1

Detects the creation or modification of specific suspicious files (e.g., MediumInstStart.exe, SolidPDFCreator.dll, pcl2bmp.exe, ctxmui.dll) in common temporary or world-writable directories like ProgramData or Users/Public/Documents, which are often used by adversaries for staging tools or malware components.