Ferocious - S0679 (73d08401-005f-4e1f-90b9-8f45d120879f)

Ferocious is a first stage implant composed of VBS and PowerShell scripts that has been used by WIRTE since at least 2021.(Citation: Kaspersky WIRTE November 2021)

Cluster A	Galaxy A	Cluster B	Galaxy B	Level
System Information Discovery - T1082 (354a7f88-63fb-41b5-a801-ce3b377b36f1)	Attack Pattern	Ferocious - S0679 (73d08401-005f-4e1f-90b9-8f45d120879f)	Malware	1
File Deletion - T1070.004 (d63a3fb8-9452-4e9d-a60a-54be68d5998c)	Attack Pattern	Ferocious - S0679 (73d08401-005f-4e1f-90b9-8f45d120879f)	Malware	1
Component Object Model Hijacking - T1546.015 (bc0f5e80-91c0-4e04-9fbb-e4e332c85dae)	Attack Pattern	Ferocious - S0679 (73d08401-005f-4e1f-90b9-8f45d120879f)	Malware	1
PowerShell - T1059.001 (970a3432-3237-47ad-bcca-7d8cbb217736)	Attack Pattern	Ferocious - S0679 (73d08401-005f-4e1f-90b9-8f45d120879f)	Malware	1
Modify Registry - T1112 (57340c81-c025-4189-8fa0-fc7ede51bae4)	Attack Pattern	Ferocious - S0679 (73d08401-005f-4e1f-90b9-8f45d120879f)	Malware	1
Security Software Discovery - T1518.001 (cba37adb-d6fb-4610-b069-dd04c0643384)	Attack Pattern	Ferocious - S0679 (73d08401-005f-4e1f-90b9-8f45d120879f)	Malware	1
Peripheral Device Discovery - T1120 (348f1eef-964b-4eb6-bb53-69b3dcb0c643)	Attack Pattern	Ferocious - S0679 (73d08401-005f-4e1f-90b9-8f45d120879f)	Malware	1
System Checks - T1497.001 (29be378d-262d-4e99-b00d-852d573628e6)	Attack Pattern	Ferocious - S0679 (73d08401-005f-4e1f-90b9-8f45d120879f)	Malware	1
Visual Basic - T1059.005 (dfd7cc1d-e1d8-4394-a198-97c4cab8aa67)	Attack Pattern	Ferocious - S0679 (73d08401-005f-4e1f-90b9-8f45d120879f)	Malware	1
File Deletion - T1070.004 (d63a3fb8-9452-4e9d-a60a-54be68d5998c)	Attack Pattern	Indicator Removal - T1070 (799ace7f-e227-4411-baa0-8868704f2a69)	Attack Pattern	2
Event Triggered Execution - T1546 (b6301b64-ef57-4cce-bb0b-77026f14a8db)	Attack Pattern	Component Object Model Hijacking - T1546.015 (bc0f5e80-91c0-4e04-9fbb-e4e332c85dae)	Attack Pattern	2
PowerShell - T1059.001 (970a3432-3237-47ad-bcca-7d8cbb217736)	Attack Pattern	Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830)	Attack Pattern	2
Software Discovery - T1518 (e3b6daca-e963-4a69-aee6-ed4fd653ad58)	Attack Pattern	Security Software Discovery - T1518.001 (cba37adb-d6fb-4610-b069-dd04c0643384)	Attack Pattern	2
Virtualization/Sandbox Evasion - T1497 (82caa33e-d11a-433a-94ea-9b5a5fbef81d)	Attack Pattern	System Checks - T1497.001 (29be378d-262d-4e99-b00d-852d573628e6)	Attack Pattern	2
Visual Basic - T1059.005 (dfd7cc1d-e1d8-4394-a198-97c4cab8aa67)	Attack Pattern	Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830)	Attack Pattern	2