Update schtask_as.py

Signed-off-by: Kahvi-0xFF <46513413+Kahvi-0@users.noreply.github.com>

Author: Kahvi-0

nxc/modules/schtask_as.py

@@ -220,7 +220,7 @@ def execute_handler(self, command, fileless=False):
 
         #tmpName = gen_random_string(8)
         if self.task is None:
-            tmpName = f"{gen_random_string(8)}"
+            tmpName = gen_random_string(8)}
         else: 	
             tmpName = f"{self.task}"
         xml = self.gen_xml(command, fileless)