SEKOIA_Apt_Luckymouse_Rshell_Strings_All_Platform

rule SEKOIA_Apt_Luckymouse_Rshell_Strings_All_Platform : FILE
{
	meta:
		description = "Detects LuckyMouse RShell Mach-O implant"
		author = "Sekoia.io"
		id = "e79a5ee1-96b3-4643-ab11-0b1095e96488"
		date = "2022-08-05"
		modified = "2024-12-19"
		reference = "https://github.com/SEKOIA-IO/Community"
		source_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/yara_rules/apt_luckymouse_rshell_strings_all_platform.yar#L1-L20"
		license_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/LICENSE.md"
		logic_hash = "ef923b6633a2b7dfa645a31c7c2d0e00872ebad6ec7748568c2b306c29b6b29b"
		score = 75
		quality = 80
		tags = "FILE"
		version = "1.0"
		classification = "TLP:CLEAR"

	strings:
		$ = { 6C 6F 67 69 6E 00 68 6F
        73 74 6E 61 6D 65 00 6C
        61 6E 00 75 73 65 72 6E
        61 6D 65 00 76 65 72 73
        69 6F 6E }

	condition:
		filesize < 1MB and all of them
}