SIGNATURE_BASE_MAL_APT_NK_Andariel_Dtrack_Unpacked

rule SIGNATURE_BASE_MAL_APT_NK_Andariel_Dtrack_Unpacked : FILE
{
	meta:
		description = "Detects DTrack variant used by Andariel"
		author = "CISA.gov (modified by Florian Roth, Nextron Systems)"
		id = "0c161275-2b2e-51a4-9e08-c118fb4c8671"
		date = "2024-07-25"
		modified = "2024-07-26"
		reference = "https://www.cisa.gov/news-events/cybersecurity-advisories/aa24-207a"
		source_url = "https://github.com/Neo23x0/signature-base/blob/94a1c48d7ab499879287ff611dfe7f9c56376030/yara/apt_nk_andariel_jul24.yar#L370-L393"
		license_url = "https://github.com/Neo23x0/signature-base/blob/94a1c48d7ab499879287ff611dfe7f9c56376030/LICENSE"
		logic_hash = "d8de583fc0de01e6784305d28dbf7cea859a24cf4df1dc59356601bc830e4770"
		score = 75
		quality = 85
		tags = "FILE"

	strings:
		$x_str_cmd_4 = "/c systeminfo > \"%s\" & tasklist > \"%s\" & netstat -naop tcp > \"%s\"" wide
		$x_str_cmd_2 = "/c ping -n 3 127.0.01 > NUL % echo EEE > \"%s\"" wide
		$str_mutex = "MTX_Global"
		$str_cmd_1 = "/c net use \\\\" wide
		$str_cmd_3 = "/c move /y %s \\\\" wide

	condition:
		uint16( 0 ) == 0x5A4D and ( 1 of ( $x* ) or 3 of them )
}