From e894f9ed8822459f9800cb67bd97fd17e316ee34 Mon Sep 17 00:00:00 2001
From: Josh Rickard <10687261+MSAdministrator@users.noreply.github.com>
Date: Thu, 4 Dec 2025 09:10:16 -0600
Subject: [PATCH] Update file_extensions_suspicious.txt

Adding more suspicious extensions
---
 file_extensions_suspicious.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/file_extensions_suspicious.txt b/file_extensions_suspicious.txt
index f6251a9f..b4972fd3 100644
--- a/file_extensions_suspicious.txt
+++ b/file_extensions_suspicious.txt
@@ -36,6 +36,8 @@ hlp
 hpj
 hta
 htc
+htm
+html
 hwp
 img
 inf
@@ -72,6 +74,7 @@ mdw
 mdz
 mht
 msc
+msg
 msh
 msh1
 msh1xml
@@ -89,6 +92,7 @@ ops
 osd
 paf
 pcd
+pdf
 pif
 pl
 plg