Create Android_OmniRat.yar

Mobile_Malware/Android_OmniRat.yar

+/*
+    This Yara ruleset is under the GNU-GPLv2 license (http://www.gnu.org/licenses/gpl-2.0.html) and open to any user or organization, as    long as you use it under this license.
+
+*/
+
+import "androguard"
+
+rule Android_OmniRat
+{
+	meta:
+		author = "Jacob Soo Lead Re"
+		date = "01-July-2016"
+		description = "This rule try to detects OmniRat"
+		source = "https://blog.avast.com/2015/11/05/droidjack-isnt-the-only-spying-software-out-there-avast-discovers-that-omnirat-is-currently-being-used-and-spread-by-criminals-to-gain-full-remote-co"
+
+	strings:
+		$a = "android.engine.apk"
+	condition:
+		(androguard.activity(/com.app.MainActivity/i) and 
+		 androguard.permission(/android.permission.WRITE_EXTERNAL_STORAGE/i) and 
+		 androguard.package_name(/com.app/i)) and $a
+}