diff --git a/rules/web/proxy_generic/proxy_ua_malware.yml b/rules/web/proxy_generic/proxy_ua_malware.yml
index 4b05d756b..1f2a594b6 100644
--- a/rules/web/proxy_generic/proxy_ua_malware.yml
+++ b/rules/web/proxy_generic/proxy_ua_malware.yml
@@ -11,7 +11,7 @@ references:
     - https://twitter.com/kladblokje_88/status/1614673320124743681?s=12&t=joEpeVa5d58aHYNGA_To7Q
 author: Florian Roth (Nextron Systems)
 date: 2017/07/08
-modified: 2023/03/20
+modified: 2023/03/27
 tags:
     - attack.command_and_control
     - attack.t1071.001