Most of us in IT spend our energy trying to keep attackers out. But a recent incident investigated by Huntress tells us a lot about what happens after an attacker gets in (and why it matters just as much).
Once an attacker has gained initial access, they don't rush straight to the smash-and-grab, doing things like stealing data, encrypting files, or dropping ransomware. Instead, they take time to dwell and settle in—creating backdoors, covering their tracks, and disabling the tools meant to catch them.
This post breaks down a real incident from June where an attacker did an unusually thorough job of doing exactly that. We’ll look at where the threat actor took aggressive steps to modify the environment after gaining initial access, and what it means for how defenders should think about post-breach cleanup.
How They Got In
Huntress' security team first noticed suspicious activity tied to a Microsoft SQL Server process. Digging in, analysts found the attacker hadn't gone after the database directly.
