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