New BlackFile extortion group linked to surge of vishing attacks

A new financially motivated hacking group tracked as BlackFile has been linked to a wave of data theft and extortion attacks against retail and hospitality organizations since February 2026. [...]

https://www.bleepingcomputer.com/news/security/new-blackfile-extortion-gang-targets-retail-and-hospitality-orgs/

Posted from: this blog via Microsoft Power Automate.