SEKOIA_Apt_Kimsuky_Malicious_Gotopwsh_Lnk

rule SEKOIA_Apt_Kimsuky_Malicious_Gotopwsh_Lnk : FILE
{
	meta:
		description = "Detects malicious LNK used by Kimsuky"
		author = "Sekoia.io"
		id = "cfe9adf5-2c06-4d04-8006-c4eea0dab549"
		date = "2023-09-11"
		modified = "2024-12-19"
		reference = "https://github.com/SEKOIA-IO/Community"
		source_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/yara_rules/apt_kimsuky_malicious_gotopwsh_lnk.yar#L1-L15"
		license_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/LICENSE.md"
		logic_hash = "1537ea232e745b1ed9e4b7f6b9ba779a3498f5edf0c46bdccfdc511137b2bb3a"
		score = 75
		quality = 80
		tags = "FILE"
		version = "1.0"
		classification = "TLP:CLEAR"

	strings:
		$ = {67 00 6f 00 74 00 6f 00 26 00 70 00 5e 00 6f 00 77 00 5e 00 65 00 5e 00 72 00 73 00 5e 00 68 00 65 00 5e 00 6c 00 5e 00 6c}

	condition:
		uint32be( 0 ) == 0x4c000000 and all of them
}