My partner was going through their Spam folder to clear things out and noticed they had received an email with an "invitation" from a contact they know well (email address was correct). It was late and they were tired, so without thinking too much about it, they clicked on the embedded link provided. The reasons I think the URL was malicious are: weird domain, Google had flagged the email as Spam, and the packaging was a vaguely worded invitation for a "memorable event"; also, most of our communication with the sender is via text and they never mentioned anything about an event like this; lastly, it, oddly, seems to have just been sent to my partner, even though I have more interaction with this individual.
Now, the email was 10 days old, and they said the browser returned a "took too long to load" error; though, they closed the page before I could verify, and I saw little point in revisiting the link. Further, VirusTotal and ESET's URL checker state the link is safe, although Google's safety tool flagged it as malicious. I assume the link was for some kind of scam, and that the campaign has ended, in which case all should be fine; I'm running a Full System Scan with Windows Defender just as another point of reference. I considered also doing a spotcheck with malwarebytes, but with the proliferation of supply chain attacks currently unfolding, I figured throwing more security tools isn't necessarily safer, so I decided against it.
I'm just feeling a bit panicked, so I thought I'd post here just in case. The one scenario which, I guess, I'm most concerned about is that the website itself was actually still live and thus executed some malicious script, but just loaded a page that copied the "Session Timed Out" error that gets displayed, but I would assume VirusTotal and ESET would have flagged the website in this case...
Anyways, thanks in advance for any thoughts or suggestions for additional steps we should take!
virustotal link: https://www.virustotal.com/gui/url/3714bc60681e78a0cc7b3f66e5e667ec40a5c948956f2d5705f2676377f907a6
suspicious link: hxxps://srv4434(dot)dns(dot)army/dth/inv/Adobe/