Microsoft account stolen by hacker

[Guest ace w]

About a month ago, I ended up getting spyware on my personal computer. The actual Trojan was quarantined very quickly by my antivirus, but the hacker was able to get the email address and password to my Microsoft account (not the current one I'm using to post this.) A few of my accounts with the same information were compromised, though thankfully it wasn't many, and I was able to recover them fairly easily and update my security info. The only one I haven't been able to recover is my default Microsoft account. The hacker had changed the email for the account, so it said my email didn't exist

 

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