Att — Inbox.svb

: A configuration file used by automation bots (like SilverBullet) to execute specific tasks. Why You Might See "ATT Inbox.svb"

: In older versions of Outlook, AT&T emails sometimes generated harmless but annoying attachments named ATT000XX.txt or .htm , though these typically didn't use the .svb extension. Recommended Security Actions ATT Inbox.svb

If you receive an email with a suspicious attachment like "ATT Inbox.svb": : A configuration file used by automation bots