SEKOIA_Implant_Win_Pingpull

rule SEKOIA_Implant_Win_Pingpull : FILE
{
	meta:
		description = "Detect the PingPull malware used by GALLUM in 2022"
		author = "Sekoia.io"
		id = "521615d4-912b-4581-b5a9-a8b158ac9496"
		date = "2022-06-13"
		modified = "2024-12-19"
		reference = "https://unit42.paloaltonetworks.com/pingpull-gallium/#Protections-and-Mitigations"
		source_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/yara_rules/implant_win_pingpull.yar#L1-L16"
		license_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/LICENSE.md"
		logic_hash = "778d429e4c6d7575ddeea5144f9554f2b6ca46175d4202d338bef01dc9668b97"
		score = 75
		quality = 80
		tags = "FILE"
		version = "1.0"
		classification = "TLP:CLEAR"

	strings:
		$ = "PROJECT_%s_%s_%08X"

	condition:
		uint16( 0 ) == 0x5A4D and all of them
}