Locky Ransomware

yara/crime_locky.yar

@@ -0,0 +1,20 @@
+/*
+	Yara Rule Set
+	Author: Florian Roth
+	Date: 2016-02-17
+	Identifier: Locky
+*/
+
+rule Locky_Ransomware {
+	meta:
+		description = "Detects Locky Ransomware (matches also on Win32/Kuluoz)"
+		author = "Florian Roth (with the help of binar.ly)"
+		reference = "https://goo.gl/qScSrE"
+		date = "2016-02-17"
+		hash = "5e945c1d27c9ad77a2b63ae10af46aee7d29a6a43605a9bfbf35cebbcff184d8"
+	strings:
+		$o1 = { 45 b8 99 f7 f9 0f af 45 b8 89 45 b8 } // address=0x4144a7
+		$o2 = { 2b 0a 0f af 4d f8 89 4d f8 c7 45 } // address=0x413863
+	condition:
+		all of ($o*)
+}