Payouts King/TA4922: Unsigned DLL Sideloaded from User-Writable Path by Signed Process

Ibrahim Saud@tektrix

•updated Jun 30, 2026•3•0•3

Detects the loading of unsigned .dll or .ocx modules from non-standard, potentially user-writable directories such as AppData, Temp, or ProgramData. This behavior is frequently associated with persistence mechanisms or side-loading techniques.