SEKOIA_Implant_Mac_Smoothoperator_Update_Agent

rule SEKOIA_Implant_Mac_Smoothoperator_Update_Agent : FILE
{
	meta:
		description = "UpdateAgent payload delivered by SmoothOperator during the 3CX supply chain attack"
		author = "Sekoia.io"
		id = "45a1d0d9-083b-4b4a-b53c-e5d86f804f01"
		date = "2023-07-04"
		modified = "2024-12-19"
		reference = "https://github.com/SEKOIA-IO/Community"
		source_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/yara_rules/implant_mac_smoothoperator_update_agent.yar#L1-L18"
		license_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/LICENSE.md"
		logic_hash = "d5a0d87ac810097983df92ab1b1ff9775093b0aaaf551a74ff6fe5149dbd3a21"
		score = 75
		quality = 80
		tags = "FILE"
		version = "1.0"
		classification = "TLP:CLEAR"

	strings:
		$ = "3CX Desktop App/.main_storage"
		$ = "3CX Desktop App/config.json"
		$ = "3cx_auth_token_content=%s"
		$ = "3cx_auth_id=%s"

	condition:
		uint32be( 0 ) == 0xcffaedfe and 2 of them
}