WIREFIRE - S1115 (c93e3079-43fb-4d8d-9e99-db63d07eadc9)

WIREFIRE is a web shell written in Python that exists as trojanized logic to the visits.py component of Ivanti Connect Secure VPN appliances. WIREFIRE was used during Cutting Edge for downloading files and command execution.(Citation: Mandiant Cutting Edge January 2024)

Cluster A	Galaxy A	Cluster B	Galaxy B	Level
WIREFIRE - S1115 (c93e3079-43fb-4d8d-9e99-db63d07eadc9)	Malware	Symmetric Cryptography - T1573.001 (24bfaeba-cb0d-4525-b3dc-507c77ecec41)	Attack Pattern	1
WIREFIRE - S1115 (c93e3079-43fb-4d8d-9e99-db63d07eadc9)	Malware	Compromise Host Software Binary - T1554 (960c3c86-1480-4d72-b4e0-8c242e84a5c5)	Attack Pattern	1
Deobfuscate/Decode Files or Information - T1140 (3ccef7ae-cb5e-48f6-8302-897105fbf55c)	Attack Pattern	WIREFIRE - S1115 (c93e3079-43fb-4d8d-9e99-db63d07eadc9)	Malware	1
WIREFIRE - S1115 (c93e3079-43fb-4d8d-9e99-db63d07eadc9)	Malware	Ingress Tool Transfer - T1105 (e6919abc-99f9-4c6c-95a5-14761e7b2add)	Attack Pattern	1
Standard Encoding - T1132.001 (04fd5427-79c7-44ea-ae13-11b24778ff1c)	Attack Pattern	WIREFIRE - S1115 (c93e3079-43fb-4d8d-9e99-db63d07eadc9)	Malware	1
WIREFIRE - S1115 (c93e3079-43fb-4d8d-9e99-db63d07eadc9)	Malware	Web Protocols - T1071.001 (df8b2a25-8bdf-4856-953c-a04372b1c161)	Attack Pattern	1
Web Shell - T1505.003 (5d0d3609-d06d-49e1-b9c9-b544e0c618cb)	Attack Pattern	WIREFIRE - S1115 (c93e3079-43fb-4d8d-9e99-db63d07eadc9)	Malware	1
Encrypted Channel - T1573 (b8902400-e6c5-4ba2-95aa-2d35b442b118)	Attack Pattern	Symmetric Cryptography - T1573.001 (24bfaeba-cb0d-4525-b3dc-507c77ecec41)	Attack Pattern	2
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
Web Shell - T1505.003 (5d0d3609-d06d-49e1-b9c9-b544e0c618cb)	Attack Pattern	Server Software Component - T1505 (d456de47-a16f-4e46-8980-e67478a12dcb)	Attack Pattern	2