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
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
Native API - T1106 (391d824f-0ef1-47a0-b0ee-c59a75e27670)	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
Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	System Network Configuration Discovery - T1016 (707399d6-ab3e-4963-9315-d9d3818cd6a0)	Attack Pattern	1
Symmetric Cryptography - T1573.001 (24bfaeba-cb0d-4525-b3dc-507c77ecec41)	Attack Pattern	Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	1
System Network Connections Discovery - T1049 (7e150503-88e7-4861-866b-ff1ac82c4475)	Attack Pattern	Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	1
Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c)	Attack Pattern	1
Local Storage Discovery - T1680 (f2514ae4-4e9b-4f26-a5ba-c4ae85fe93c3)	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
System Time Discovery - T1124 (f3c544dc-673c-4ef3-accb-53229f1ae077)	Attack Pattern	Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	1
Standard Encoding - T1132.001 (04fd5427-79c7-44ea-ae13-11b24778ff1c)	Attack Pattern	Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	1
Torisma - S0678 (0715560d-4299-4e84-9e20-6e80ab57e4f2)	Malware	Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161)	Attack Pattern	1
Encrypted/Encoded File - T1027.013 (0d91b3c0-5e50-47c3-949a-2a796f04d144)	Attack Pattern	Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a)	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
Software Packing - T1027.002 (deb98323-e13f-4b0c-8d94-175379069062)	Attack Pattern	Obfuscated Files or Information - T1027 (b3d682b6-98f2-4fb0-aa3b-b4df007ca70a)	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
Application Layer Protocol - T1071 (355be19c-ffc9-46d5-8d50-d6a036c675b6)	Attack Pattern	Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161)	Attack Pattern	2