BBK - S0470 (f0fc920e-57a3-4af5-89be-9ea594c8b1ea)

BBK is a downloader that has been used by BRONZE BUTLER since at least 2019.(Citation: Trend Micro Tick November 2019)

Cluster A	Galaxy A	Cluster B	Galaxy B	Level
BBK - S0470 (f0fc920e-57a3-4af5-89be-9ea594c8b1ea)	Malware	Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c)	Attack Pattern	1
BBK - S0470 (f0fc920e-57a3-4af5-89be-9ea594c8b1ea)	Malware	Ingress Tool Transfer - T1105 (e6919abc-99f9-4c6c-95a5-14761e7b2add)	Attack Pattern	1
BBK - S0470 (f0fc920e-57a3-4af5-89be-9ea594c8b1ea)	Malware	Native API - T1106 (391d824f-0ef1-47a0-b0ee-c59a75e27670)	Attack Pattern	1
BBK - S0470 (f0fc920e-57a3-4af5-89be-9ea594c8b1ea)	Malware	Process Injection - T1055 (43e7dc91-05b2-474c-b9ac-2ed4fe101f4d)	Attack Pattern	1
BBK - S0470 (f0fc920e-57a3-4af5-89be-9ea594c8b1ea)	Malware	Steganography - T1027.003 (c2e147a9-d1a8-4074-811a-d8789202d916)	Attack Pattern	1
Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161)	Attack Pattern	BBK - S0470 (f0fc920e-57a3-4af5-89be-9ea594c8b1ea)	Malware	1
BBK - S0470 (f0fc920e-57a3-4af5-89be-9ea594c8b1ea)	Malware	Windows Command Shell - T1059.003 (d1fcf083-a721-4223-aedf-bf8960798d62)	Attack Pattern	1
Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a)	Attack Pattern	Steganography - T1027.003 (c2e147a9-d1a8-4074-811a-d8789202d916)	Attack Pattern	2
Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161)	Attack Pattern	Application Layer Protocol - T1071 (355be19c-ffc9-46d5-8d50-d6a036c675b6)	Attack Pattern	2
Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830)	Attack Pattern	Windows Command Shell - T1059.003 (d1fcf083-a721-4223-aedf-bf8960798d62)	Attack Pattern	2