DITEKSHEN_MALWARE_Win_Poullight

rule DITEKSHEN_MALWARE_Win_Poullight : FILE
{
	meta:
		description = "Detects Poullight infostealer"
		author = "ditekSHen"
		id = "c80143f8-9c44-5e96-b1ff-2adb4bf031e4"
		date = "2020-11-06"
		modified = "2024-11-01"
		reference = "https://github.com/ditekshen/detection"
		source_url = "https://github.com/ditekshen/detection/blob/e76c93dcdedff04076380ffc60ea54e45b313635/yara/malware.yar#L2155-L2176"
		license_url = "https://github.com/ditekshen/detection/blob/e76c93dcdedff04076380ffc60ea54e45b313635/LICENSE.txt"
		logic_hash = "e60ffb10892d35664a088d69c965e130f87bb1a59c257d484bdfe5085074bccd"
		score = 75
		quality = 75
		tags = "FILE"
		snort2_sid = "920074-920075"
		snort3_sid = "920074-920075"
		clamav_sig = "MALWARE.Win.Trojan.Poullight"

	strings:
		$s1 = "zipx" fullword wide
		$s2 = "{0}Windows Defender.exe" fullword wide
		$s3 = "pll_test" fullword wide
		$s4 = "loginusers.vdf" wide
		$s5 = "Stealer by Nixscare" wide
		$s6 = "path_lad" fullword ascii
		$s7 = "<CheckVM>" ascii
		$s8 = "Poullight.Properties" ascii
		$s9 = "</ulfile>" fullword wide
		$s10 = "{0}processlist.txt" fullword wide
		$s11 = "{0}Browsers\\Passwords.txt" fullword wide

	condition:
		uint16( 0 ) == 0x5a4d and 7 of them
}