To remove all remnants of Sentinel One you use the installer .exe package without having a passphrase or site key
Download the SentinelOne Installation package in exe format of the same version or greater than the sentinelone agent you have installed
Boot the computer into safe mode
Get an administrative cmd.exe prompt and then run the installer with the following parameters
1 | SentinelOneInstaller_windows_64bit_v24_1_4_257.exe -c -k "1" -t 1 |
Note the -k is normally the passphrase and the -t is the site token but you can just specify 1 as shown
Thank you, it worked! I didnt find the install file on the official page, but thankfully i found it uploaded by someone here https://toolbox.desktopmasters.com/Installers/Apps/SentinelOne/
Yes SentinelOne Installer is hard to find if you don't have a subscription.
It is preferrable that you get the installer from the vendor. However, when downloading files from a non-vendor website, I would strongly recommend that before executing the file, you upload it to Virus Total to check if the file is known malicious.