The mails contain an Excel table in the attachment, in which the affected persons are supposedly listed. It can be assumed that an encryption Trojan (so-called ransomware) is hidden in the file. The computer centre therefore asks everyone who receives such an email not to open it for reasons of IT security and to delete it immediately instead.
The e-mails in question are written in English and have the subject "OMICRON results". Attached is an Excel file with the title "Results 12232021".
We urgently request your attention!