Forum Discussion
Hafnium - Removal of Changes
Server was patched ASAP on Wednesday but may have been to late Running the Test-ProxyLogon.ps1 from github gave these results : -------- ------------- 2021-03-05T17:31:05.591Z ServerInfo~a]@abc.co...
I don't know if you got this resolved. Had a similar issue and this link solved this.
https://techcommunity.microsoft.com/t5/exchange/autodiscover-infected-with-virus/m-p/2232795
Best regards,
Wikus