Get a password manager and just start going from site to site and change em up. Use strong ones and store them in the pass manager. Start with critical ones like banks, email accounts, and government stuff, and then keep going…
I personally also suggest KeePass2 for an offline vault storage that you can use with Syncthing to synchronize so the data never leaves your devices.
It’s worth mentioning that both these programs are subject to leaks in machines infected with malware like OP’s was, so maybe if malware is a problem you deal with regularly, i suggest the online options.
Start changing passwords mon ami
Get a password manager and just start going from site to site and change em up. Use strong ones and store them in the pass manager. Start with critical ones like banks, email accounts, and government stuff, and then keep going…
Bitwarden is great, you can also optionally self-host it with vaultwarden.
I personally also suggest KeePass2 for an offline vault storage that you can use with Syncthing to synchronize so the data never leaves your devices.
It’s worth mentioning that both these programs are subject to leaks in machines infected with malware like OP’s was, so maybe if malware is a problem you deal with regularly, i suggest the online options.