Markers

2015-05-07 22:50:09 +01:00 · 2015-05-07 22:50:09 +01:00 · ef59d1f7c4
parent 24abe597e4
commit ef59d1f7c4
1 changed files with 3 additions and 3 deletions
--- a/lib/msf/base/sessions/powershell.rb
+++ b/lib/msf/base/sessions/powershell.rb
@ -39,11 +39,11 @@ class Msf::Sessions::PowerShell < Msf::Sessions::CommandShell
  #
  def shell_command(cmd)
    # insert random marker
-    strm = Rex::Text.rand_text_numeric(15)
-    endm = Rex::Text.rand_text_numeric(15)
+    strm = Rex::Text.rand_text_alpha(15)
+    endm = Rex::Text.rand_text_alpha(15)

    # Send the shell channel's stdin.
-    shell_write(";#{strm};#{cmd};#{endm};\n")
+    shell_write(";'#{strm}'\n" + cmd + "\n'#{endm}';\n")

    timeout = 1800 # 30 minute timeout
    etime = ::Time.now.to_f + timeout