add event_dependent to northstar_c2

Author: h00die

modules/exploits/windows/http/northstar_c2_xss_to_agent_rce.rb

@@ -31,7 +31,6 @@ def initialize(info = {})
           'chebuya' # original PoC, analysis
         ],
         'DefaultOptions' => {
-          # 'WfsDelay' => 3_600, # 1hr
           'URIPATH' => '/' # avoid long URLs due to 20char limit in xss payloads
         },
         'References' => [
@@ -50,7 +49,7 @@ def initialize(info = {})
         'DefaultTarget' => 0,
         'Notes' => {
           'Stability' => [CRASH_SAFE],
-          'Reliability' => [],
+          'Reliability' => [EVENT_DEPENDENT],
           'SideEffects' => [IOC_IN_LOGS, ARTIFACTS_ON_DISK]
         }
       )