Microsoft Warns of COLDRIVER's Evolving Evading and Credential-Stealing TacticsThe threat actor known as COLDRIVER has continued to engage in credential theft activities against entities that are of strategic interests to Russia while simultaneously improving its detection evasion capabilities.
The Microsoft Threat Intelligence team is tracking under the cluster as Star Blizzard (formerly SEABORGIUM). It's also called Blue Callisto, BlueCharlie (or TAG-53),
Source: Microsoft Warns of COLDRIVER's Evolving Evading and Credential-Stealing Tactics (https://thehackernews.com/2023/12/microsoft-warns-of-coldrivers-evolving.html)