Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)

Torisma is a second stage implant designed for specialized monitoring that has been used by Lazarus Group. Torisma was discovered during an investigation into the 2020 Operation North Star campaign that targeted the defense sector.(Citation: McAfee Lazarus Nov 2020)

Cluster A	Galaxy A	Cluster B	Galaxy B	Level
System Information Discovery - T1082 (354a7f88-63fb-41b5-a801-ce3b377b36f1)	Attack Pattern	Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	1
Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c)	Attack Pattern	Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	1
Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161)	Attack Pattern	Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	1
Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	System Network Connections Discovery - T1049 (7e150503-88e7-4861-866b-ff1ac82c4475)	Attack Pattern	1
System Time Discovery - T1124 (f3c544dc-673c-4ef3-accb-53229f1ae077)	Attack Pattern	Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	1
Encrypted/Encoded File - T1027.013 (0d91b3c0-5e50-47c3-949a-2a796f04d144)	Attack Pattern	Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	1
Native API - T1106 (391d824f-0ef1-47a0-b0ee-c59a75e27670)	Attack Pattern	Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	1
Execution Guardrails - T1480 (853c4192-4311-43e1-bfbb-b11b14911852)	Attack Pattern	Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	1
Exfiltration Over C2 Channel - T1041 (92d7da27-2d91-488e-a00c-059dc162766d)	Attack Pattern	Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	1
Software Packing - T1027.002 (deb98323-e13f-4b0c-8d94-175379069062)	Attack Pattern	Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	1
Symmetric Cryptography - T1573.001 (24bfaeba-cb0d-4525-b3dc-507c77ecec41)	Attack Pattern	Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	1
System Network Configuration Discovery - T1016 (707399d6-ab3e-4963-9315-d9d3818cd6a0)	Attack Pattern	Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	1
Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	Standard Encoding - T1132.001 (04fd5427-79c7-44ea-ae13-11b24778ff1c)	Attack Pattern	1
Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161)	Attack Pattern	Application Layer Protocol - T1071 (355be19c-ffc9-46d5-8d50-d6a036c675b6)	Attack Pattern	2
Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a)	Attack Pattern	Encrypted/Encoded File - T1027.013 (0d91b3c0-5e50-47c3-949a-2a796f04d144)	Attack Pattern	2
Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a)	Attack Pattern	Software Packing - T1027.002 (deb98323-e13f-4b0c-8d94-175379069062)	Attack Pattern	2
Symmetric Cryptography - T1573.001 (24bfaeba-cb0d-4525-b3dc-507c77ecec41)	Attack Pattern	Encrypted Channel - T1573 (b8902400-e6c5-4ba2-95aa-2d35b442b118)	Attack Pattern	2
Data Encoding - T1132 (cc7b8c4e-9be0-47ca-b0bb-83915ec3ee2f)	Attack Pattern	Standard Encoding - T1132.001 (04fd5427-79c7-44ea-ae13-11b24778ff1c)	Attack Pattern	2