Question Rootkit RansomWare virus rendered my PC inoperable. Won't get past BIOS - despite interrupting it's program with HARD shutdown

Puttputt7

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Sep 16, 2013
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I interupted a rootkit install as it started opening a CMD prompt to do some dirty work to my PC.

Upon restarting and attempting to enter recovery environment to load from a backup, the computer won't get past BIOS.

Most interestingly, I can run memtest off a jump drive, but when i made a windows recovery USB and attempted to load off that using my MSI Z690 ace bios it would not.

I have reinstalled new BIOS, tried different RAM sticks, different GPU, even taken out my NVME drive and I can't get the win USB to load. It shows the MSI logo after selecting that drive to load from, spools for a second and then goes to black screen.

I've tried disabling fast start, Safe Boot, and a few others in BIOS but no avail. I tried Avira System Rescue but it oddly loads up and everything is Yellow and barely ledgable, when i click 'start scan' it just gets stuck on 0% loading the entire time.

Is there any way to initiate a windows recovery environment if it's not going to load off a USB? tried every port as well as creating one via ISO on rufus with uefi / GPT.

Every tech person i've talked to is stumped. I can't imagine the MOBO / 12900k are fried as i can load into BIOS and memtest just fine.
 
What did you download and (start to) install, and from where?
Someone posing as one of my clients sent a Zoom link along after my G meet "wasn't working" zoom link was even under the same subdomain and URL looked fine. Guess they spoofed it.
I looked it up and the zoom ransomware is some pretty advanced stuff targeting huge corporations... Not sure why they felt the need to target my little Small biz lol
 
Someone posing as one of my clients sent a Zoom link along after my G meet "wasn't working" zoom link was even under the same subdomain and URL looked fine. Guess they spoofed it.
I looked it up and the zoom ransomware is some pretty advanced stuff targeting huge corporations... Not sure why they felt the need to target my little Small biz lol
Actual rootkits are pretty rare.
Ransomware, OTOH....that happens a lot.
 
I interupted a rootkit install as it started opening a CMD prompt to do some dirty work to my PC.

Upon restarting and attempting to enter recovery environment to load from a backup, the computer won't get past BIOS.

Most interestingly, I can run memtest off a jump drive, but when i made a windows recovery USB and attempted to load off that using my MSI Z690 ace bios it would not.

I have reinstalled new BIOS, tried different RAM sticks, different GPU, even taken out my NVME drive and I can't get the win USB to load. It shows the MSI logo after selecting that drive to load from, spools for a second and then goes to black screen.

I've tried disabling fast start, Safe Boot, and a few others in BIOS but no avail. I tried Avira System Rescue but it oddly loads up and everything is Yellow and barely ledgable, when i click 'start scan' it just gets stuck on 0% loading the entire time.

Is there any way to initiate a windows recovery environment if it's not going to load off a USB? tried every port as well as creating one via ISO on rufus with uefi / GPT.

Every tech person i've talked to is stumped. I can't imagine the MOBO / 12900k are fried as i can load into BIOS and memtest just fine.
Does this win usb boot on another pc?