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YARA Rule: Linux_Ransomware_Conti_a89c26cf.yar

Group: Conti
Valid Rule

rule Linux_Ransomware_Conti_a89c26cf
{
	meta:
		author = "Elastic Security"
		id = "a89c26cf-ccec-40ca-85d3-d014b767fd6a"
		fingerprint = "c29bb1bbbd76712bbc3ddd1dfeeec40b230677339dea7441b1f34159ccbbdf9f"
		creation_date = "2023-07-30"
		last_modified = "2024-02-13"
		threat_name = "Linux.Ransomware.Conti"
		reference_sample = "95776f31cbcac08eb3f3e9235d07513a6d7a6bf9f1b7f3d400b2cf0afdb088a7"
		severity = 100
		arch_context = "x86"
		scan_context = "file, memory"
		license = "Elastic License v2"
		os = "linux"

	strings:
		$a1 = "paremeter --size cannot be %d" fullword
		$a2 = "--vmkiller" fullword
		$a3 = ".conti" fullword
		$a4 = "Cannot create file vm-list.txt" fullword

	condition:
		3 of them
}