Domaiq PUA Detection

This rule detects the Domaiq Potentially Unwanted Application (PUA) by identifying a specific payload string and a combination of code patterns. These patterns include checks for NSIS (Nullsoft Scriptable Install System) integrity, UPX (Ultimate Packer for eXecutables) decompression and encryption, various dumping functions, and exception handling routines. The presence of these combined signatures indicates the likely presence of the Domaiq PUA.