rule M_Hunting_Raw64_DAVESHELL_Bootstrap {
	meta:
		author = "Mandiant"
		disclaimer = "This rule is meant for hunting and is not tested to run in a production environment"
		description = "Rule looks for bootstrap shellcode (64 bit) present in DAVESHELL"
		md5 = "8a34adda5b981498234be921f86dfb27"
	strings:
		$b6ba50888f08e4f39b43ef67da27521dcfc61f1e = { E8 00 00 00 00 59 49 89 C8 48 81 C1 ?? ?? ?? ?? BA ?? ?? ?? ?? 49 81 C0 ?? ?? ?? ?? 41 B9 ?? ?? ?? ?? 56 48 89 E6 48 83 E4 F0 48 83 EC 30 C7 44 24 20 ?? ?? ?? ?? E8 ?? 00 00 00 48 89 F4 5E C3 }
		$e32abbe82e1f957fb058c3770375da3bf71a8cab = { E8 00 00 00 00 59 49 89 C8 BA ?? ?? ?? ?? 49 81 C0 ?? ?? ?? ?? 41 B9 ?? ?? ?? ?? 56 48 89 E6 48 83 E4 F0 48 83 EC 30 48 89 4C 24 28 48 81 C1 ?? ?? ?? ?? C7 44 24 20 ?? ?? ?? ?? E8 ?? 00 00 00 48 89 F4 5E C3 }
	condition:
		filesize < 15MB and any of them
}