SEKOIA_Apt_Apt29_Wineloader_Malicious_Hta

rule SEKOIA_Apt_Apt29_Wineloader_Malicious_Hta
{
	meta:
		description = "Detects malicious HTA used by APT29 to drop Wineloader"
		author = "Sekoia.io"
		id = "5a17d854-0564-4830-a0e5-7867b99716c2"
		date = "2024-03-25"
		modified = "2024-12-19"
		reference = "https://github.com/SEKOIA-IO/Community"
		source_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/yara_rules/apt_apt29_wineloader_malicious_hta.yar#L1-L18"
		license_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/LICENSE.md"
		hash = "efafcd00b9157b4146506bd381326f39"
		logic_hash = "0cc4692e5ff3f258c287f28030147f725d6a534c4f2f7a2a4ff49a305b7fd13d"
		score = 75
		quality = 80
		tags = ""
		version = "1.0"
		classification = "TLP:CLEAR"

	strings:
		$ = "<HTA:APPLICATION ID="
		$ = "var _0x"
		$ = "Date['\\x6e\\x6f\\x77']"

	condition:
		all of them
}