WhiteBird (Malware Family) By Fraunhofer FKIE Archived: 2026-04-05 14:06:28 UTC According to Dr.Web, WhiteBird is a backdoor written in C++ and designed to operate in both 32-bit and 64-bit Microsoft Windows operating systems. The configuration is encrypted with a single byte XOR key. An interesting feature is that the malware can be restricted to operate only within certain "working_hours" with a granularity of one minute. [TLP:WHITE] win_whitebird_auto (20251219 | Detects win.whitebird.) Source: https://malpedia.caad.fkie.fraunhofer.de/details/win.whitebird https://malpedia.caad.fkie.fraunhofer.de/details/win.whitebird Page 1 of 1