SIGNATURE_BASE_LOG_EXPL_Moveit_Exploitation_Indicator_Jun23_1

rule SIGNATURE_BASE_LOG_EXPL_Moveit_Exploitation_Indicator_Jun23_1
{
	meta:
		description = "Detects a potential compromise indicator found in MOVEit Transfer logs"
		author = "Florian Roth"
		id = "a7c521b8-c654-51dd-9d5b-4ba883feffe3"
		date = "2023-06-01"
		modified = "2023-12-05"
		reference = "https://www.huntress.com/blog/moveit-transfer-critical-vulnerability-rapid-response"
		source_url = "https://github.com/Neo23x0/signature-base/blob/94a1c48d7ab499879287ff611dfe7f9c56376030/yara/vuln_moveit_0day_jun23.yar#L43-L56"
		license_url = "https://github.com/Neo23x0/signature-base/blob/94a1c48d7ab499879287ff611dfe7f9c56376030/LICENSE"
		logic_hash = "26674d8dea5cb2e95e442c4c75d80ca610f7373f0b216c0b1c83a5b1f9f70316"
		score = 70
		quality = 85
		tags = ""

	strings:
		$x1 = "POST /moveitisapi/moveitisapi.dll action=m2 " ascii
		$x2 = " GET /human2.aspx - 443 " ascii

	condition:
		1 of them
}