SEKOIA_Apt_Apt28_Ukrnet_Phishing_Page

rule SEKOIA_Apt_Apt28_Ukrnet_Phishing_Page : FILE
{
	meta:
		description = "Detects APT28 Phishing page"
		author = "Sekoia.io"
		id = "053158d8-aac0-486f-8432-834a06f41ed2"
		date = "2024-09-02"
		modified = "2024-12-19"
		reference = "https://github.com/SEKOIA-IO/Community"
		source_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/yara_rules/apt_apt28_ukrnet_phishing_page.yar#L1-L24"
		license_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/LICENSE.md"
		hash = "20dc3a5beb8e3a7801e010b4113efef1"
		hash = "5f1462144d7704101cd71c679ea0322b"
		logic_hash = "3d077a7ce35094bcbda763c131d4564ffbcea0373f5cbd30406ada4e9db36529"
		score = 75
		quality = 80
		tags = "FILE"
		version = "1.0"
		classification = "TLP:CLEAR"

	strings:
		$ = "baseurl+\"/captcha\""
		$ = "(\"sessionID\", sessionID"
		$ = ".responseJSON['origin"
		$ = "var baseurl="
		$ = "(req.responseText.includes("
		$ = "else if (req.responseText=='FAIL')"
		$ = "|| document.getElementById('confpwd"
		$ = "/master/dist/text-security-disc.woff"

	condition:
		4 of them and filesize < 500KB
}