Vanguard takes screenshots of your PC every time you play a game. Every time you play a game a function is called to screenshot your PC’s screen, in case Vanguard thinks you might have something suspicious, it screenshots your ENTIRE PC screen (all monitors).
Edit: Not trying to spread false info this was shared to me via a friend and there is other data to back up that this is real https://www.unknowncheats.me/forum/anti-cheat-bypass/634974-vanguard-taking-screenshot-pc.html
https://www.unknowncheats.me/forum/valorant/484475-vanguard-screenshots.html
I’m not entirely clear, but it sounds like the hacked Apex games were on computers at different locations, which would make me think they were likely hacked remotely without physical access to the hardware. The hacker claimed he performed the hack by using a vulnerability in the game process, and that his hacking method only let him compromise the game and didn’t give him any access to the people’s PC itself. The developers said that it was EAC itself being exploited, but that the specific exploit shouldn’t allow him access to owner’s PC.
The combination of statements makes me think this was a remote hack that exploited vulnerabilities in EAC/Apex Legends. Thankfully there seeming wasn’t an escalation to give full access to the PC, but considering the level of access that kernel anticheat has I would be very concerned about the possibility for any future hacks that compromise anticheat systems.
I might be ootl, but as far as we know, wasn’t EAC ruled out? I recall watching Pirate Software’s videos breaking everything down, and iirc, it was more likely that the individual computers were compromised at some point than it was remote code execution. Though it was still up in the air what the hacker could do, as they seemed to be able to send commands the server would accept (eg, gifting thousands of packs to steamers live on stream). Been a while since I watched, and the vids are also hours long so I don’t expect anyone else to sit through it, but here’s the first if anyone’s interested. Apex Legends Vulnerabilities - Breakdown and Interview
I don’t know exactly, I was just referencing what was said in the article I linked above, which has quotes and statements linked from both the hacker and some apex/eac teams.