Filerase (Malware Family) By Fraunhofer FKIE Archived: 2026-04-05 15:38:50 UTC win.filerase (Back to overview) Filerase Actor(s): APT33 Filerase is a .net API-based utility capable of propagating and recursively deleting files. References 2018-12-19 ⋅ McAfee ⋅ Christiaan Beek, Jessica Saavedra-Morales, Thomas Roccia Shamoon Attackers Employ New Tool Kit to Wipe Infected Systems Filerase 2018-12-14 ⋅ Symantec ⋅ Critical Attack Discovery and Intelligence Team Shamoon: Destructive Threat Re-Emerges with New Sting in its Tail DistTrack Filerase StoneDrill OilRig There is no Yara-Signature yet. Source: https://malpedia.caad.fkie.fraunhofer.de/details/win.filerase https://malpedia.caad.fkie.fraunhofer.de/details/win.filerase Page 1 of 1