UAC-0184 Malware Chain Uses bitsadmin and HTA Files for Gated Payload Delivery

## Executive Summary The report documents a targeted, multi-stage APT campaign (attributed to UAC-0184) against Ukrainian, military-related targets that uses bitsadmin and HTA-based social engineering to deploy an encrypted payload bundle, DLL sideloading into signed Visual Studio binaries, and repurposes PassMark BurnInTest multicast/TCP channels for covert C2; it includes detailed IoCs and recommended detection indicators for defenders.