. As organizations increasingly rely on self-hosted registries to manage proprietary libraries, threat actors have shifted focus toward these central links in the software supply chain. When an internal package manager like BaGet is compromised, attackers can execute arbitrary code, inject malicious code into production software, or establish a permanent foothold within an enterprise network.
The "Baget" Connection: From Trickbot Malware to Ransomware Sanctions
BaGet (pronounced "baguette") is an open-source, cross-platform server designed to host private NuGet packages. It is highly valued by DevOps and engineering teams for its simplicity, Docker support, and cloud-native capabilities. Organizations typically use BaGet to: across internal teams.
Victim runs baget.exe → it drops itself to %AppData% or %WinDir% and sets registry persistence.
Because BaGet runs inside a software stack built on .NET and SQL dependencies, vulnerabilities introduced by underlying packages represent a major point of exploitation.
