From 7b2b1068e1a698a4bf2a0f061610720ca474c1d5 Mon Sep 17 00:00:00 2001
From: Gabor Gyorvari <scr34m@gmail.com>
Date: Wed, 28 Feb 2018 15:01:01 +0100
Subject: [PATCH] Fix for #9

---
 definitions/patterns_re.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/definitions/patterns_re.txt b/definitions/patterns_re.txt
index 54f2462..0f86264 100644
--- a/definitions/patterns_re.txt
+++ b/definitions/patterns_re.txt
@@ -75,3 +75,6 @@ chr\s*\(\s*['"]?\s*((95)|(0[Xx]5[Ff]))\s*['"]?\s*\)
 
 #Malware inffected files sometimes marked with comments like /*87cda*/ to avoid infect again
 \/\*[a-z0-9]{5}\*\/
+
+# XOR-ed strings with custom math
+%\(\d+\-\d+\+\d+\)==\(\-\d+\+\d+\+\d+\)
\ No newline at end of file