Malware
TerraTV
aka Taurus Loader TeamViewer Module
TerraTV is a custom DLL designed to hijack legit TeamViewer applications.
TerraTV, also known as Taurus Loader TeamViewer Module, is a Windows malware family operated by VENOM SPIDER.
Background
TerraTV is a purpose-built DLL meant to hijack legitimate TeamViewer applications. QuoINT uncovered and documented it, and it has been attributed to the Golden Chickens malware-as-a-service group.
Source: Malpedia (Fraunhofer FKIE).