Create Zeus_EK.yar

Exploit-Kits/Zeus_EK.yar

+rule zeus_js
+{
+meta:
+	author = "Josh Berry"
+	date = "2016-06-26"
+	description = "Zeus Exploit Kit Detection"
+	hash0 = "c87ac7a25168df49a64564afb04dc961"
+	sample_filetype = "js-html"
+	yaragenerator = "https://github.com/Xen0ph0n/YaraGenerator"
+strings:
+	$string0 = "var jsmLastMenu "
+	$string1 = "position:absolute; z-index:99' "
+	$string2 = " -1)jsmSetDisplayStyle('popupmenu' "
+	$string3 = " '<tr><td><a href"
+	$string4 = "  jsmLastMenu "
+	$string5 = "  var ids "
+	$string6 = "this.target"
+	$string7 = " jsmPrevMenu, 'none');"
+	$string8 = "  if(jsmPrevMenu "
+	$string9 = ")if(MenuData[i])"
+	$string10 = " '<div style"
+	$string11 = "popupmenu"
+	$string12 = "  jsmSetDisplayStyle('popupmenu' "
+	$string13 = "function jsmHideLastMenu()"
+	$string14 = " MenuData.length; i"
+condition:
+	14 of them
+}