Dean Welch
131 lines
3.6 KiB
Ruby
131 lines
3.6 KiB
Ruby
module Msf
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module Ui
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module Console
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module CommandDispatcher
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class Evasion
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include Msf::Ui::Console::ModuleCommandDispatcher
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include Msf::Ui::Console::ModuleOptionTabCompletion
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def commands
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super.update({
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'run' => 'Launches the evasion module',
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'rerun' => 'Reloads and launches the evasion module',
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'exploit' => 'This is an alias for the run command',
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'rexploit' => 'This is an alias for the rerun command',
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'reload' => 'Reloads the auxiliary module',
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'to_handler' => 'Creates a handler with the specified payload'
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}).merge(mod ? mod.evasion_commands : {})
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end
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def name
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'Evasion'
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end
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def cmd_run(*args, opts: {})
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if (args.include?('-r') || args.include?('--reload-libs')) && !opts[:previously_reloaded]
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driver.run_single('reload_lib -a')
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end
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module_opts = {
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'Encoder' => mod.datastore['ENCODER'],
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'Payload' => mod.datastore['PAYLOAD'],
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'Nop' => mod.datastore['NOP'],
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'LocalInput' => driver.input,
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'LocalOutput' => driver.output
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}
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begin
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mod.run_simple(module_opts)
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rescue ::Interrupt
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print_error('Evasion interrupted by the console user')
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rescue ::Exception => e
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print_error("Evasion failed: #{e.class} #{e}")
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elog('Evasion Failed', error: e)
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end
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end
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alias cmd_exploit cmd_run
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def cmd_rerun(*args)
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opts = {}
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if args.include?('-r') || args.include?('--reload-libs')
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driver.run_single('reload_lib -a')
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opts[:previously_reloaded] = true
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end
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if reload(true)
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cmd_run(*args, opts: opts)
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end
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end
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alias cmd_rexploit cmd_rerun
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#
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# Tab completion for the run command
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#
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def cmd_run_tabs(str, words)
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fmt = {
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'-e' => [ framework.encoders.module_refnames ],
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'-f' => [ nil ],
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'-h' => [ nil ],
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'-j' => [ nil ],
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'-J' => [ nil ],
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'-n' => [ framework.nops.module_refnames ],
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'-o' => [ true ],
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'-p' => [ framework.payloads.module_refnames ],
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'-r' => [ nil ],
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'-t' => [ true ],
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'-z' => [ nil ]
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}
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flags = tab_complete_generic(fmt, str, words)
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options = tab_complete_option(active_module, str, words)
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flags + options
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end
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#
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# Tab completion for the exploit command
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#
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alias cmd_exploit_tabs cmd_run_tabs
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def cmd_to_handler(*args)
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if args.include?('-r') || args.include?('--reload-libs')
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driver.run_single('reload_lib -a')
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end
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handler = framework.modules.create('exploit/multi/handler')
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handler_opts = {
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'Payload' => mod.datastore['PAYLOAD'],
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'LocalInput' => driver.input,
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'LocalOutput' => driver.output,
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'RunAsJob' => true,
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'Options' => {
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'ExitOnSession' => false,
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}
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}
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handler.share_datastore(mod.datastore)
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replicant_handler = nil
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handler.exploit_simple(handler_opts) do |yielded_replicant_handler|
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replicant_handler = yielded_replicant_handler
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end
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if replicant_handler.nil?
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print_error('Failed to run module')
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return
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end
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if replicant_handler.error.nil?
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job_id = handler.job_id
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print_status "Payload Handler Started as Job #{job_id}"
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end
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end
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end
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end
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end
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end
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end
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