It can run scripts that change User Account Control (UAC) settings to "never notify" without your permission.

If you have already run and noticed that your Windows Defender is gone or your PC is acting strangely, experts recommend the following actions:

Volunteer moderators at Microsoft recommend using the Farbar Recovery Scan Tool (FRST) to identify and remove deep-seated infection logs.

If you find a guide or a "Read Me" file for Avengers AIO v2.5.0 , it will almost certainly ask you to perform these highly risky steps:

There are reports of personal accounts being hacked following the installation of this specific file. Warning Signs During Installation

if they are requested by software from an unofficial or pirated source. These are classic tactics used to bypass system security. How to Fix Your PC if You Installed It