From 60de003b89e4e584b6615ca69277078b882f7b66 Mon Sep 17 00:00:00 2001
From: and7es <155257325+and7es@users.noreply.github.com>
Date: Sat, 4 May 2024 01:29:58 +0200
Subject: [PATCH] Update exfil_exchange_mail.py

There is a bug when creating the html files with the email subjects. If the subjects contain special characters (ex: / @ # ? ) the program gives an error because it cannot create the file.
I have modified the line so that before creating the file it removes the special characters from the subject
---
 Tokens/exfil_exchange_mail.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Tokens/exfil_exchange_mail.py b/Tokens/exfil_exchange_mail.py
index 2fe0ecb..1f19f92 100644
--- a/Tokens/exfil_exchange_mail.py
+++ b/Tokens/exfil_exchange_mail.py
@@ -1,6 +1,7 @@
 import requests
 import json
 import base64
+import re
 
 # This script requires a token from graph.microsoft.com
 
@@ -29,7 +30,8 @@
         # Check if the email has an HTML body
         if email['body']['contentType'] == 'html':
             # Save the HTML body to a file
-            with open(subject + '.html', 'w') as f:
+            name = re.sub('[^a-zA-Z0-9 \n\.]', '', subject)
+            with open(name + '.html', 'w') as f:
                 f.write(body)
             print('HTML email downloaded:', subject + '.html')
     print('All emails downloaded.')