SEKOIA_Backdoor_Powershellempire_Python

rule SEKOIA_Backdoor_Powershellempire_Python : FILE
{
	meta:
		description = "Detects Empire Python version"
		author = "Sekoia.io"
		id = "c2913f60-46a2-42c1-8569-72568eaddaed"
		date = "2022-04-15"
		modified = "2024-12-19"
		reference = "https://github.com/SEKOIA-IO/Community"
		source_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/yara_rules/backdoor_powershellempire_python.yar#L1-L16"
		license_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/LICENSE.md"
		logic_hash = "81c74a73ff7fe02420f29a53b350f1b53964f5a04f0694fed5b1b4bd6cc5ad03"
		score = 75
		quality = 80
		tags = "FILE"
		version = "1.0"
		classification = "TLP:CLEAR"

	strings:
		$ = "import sys,base64;exec"
		$ = "aW1wb3J0IHN5cztpbXBvcnQgcmUsIHN1YnByb2"

	condition:
		all of them and filesize < 1MB
}