Malware
Kutaki
Cofense characterizes Kutaki as a data stealer that uses old-school techniques to detect sandboxes and debugging.
Kutaki is a Windows malware family.
Background
Cofense frames Kutaki as a data stealer that relies on dated methods to spot sandboxes and debuggers. Even so, it performs reasonably well against unhardened virtual machines and other analysis setups. Because it backdoors a genuine application, it can slip past less advanced detection approaches.
Source: Malpedia (Fraunhofer FKIE).