mirror of https://github.com/hak5/omg-payloads.git
202 lines
8.7 KiB
PowerShell
202 lines
8.7 KiB
PowerShell
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############################################################################################################################################################
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# | ___ _ _ _ # ,d88b.d88b #
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# Title : PS-Draw | |_ _| __ _ _ __ ___ | | __ _ | | __ ___ | |__ _ _ # 88888888888 #
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# Author : I am Jakoby | | | / _` | | '_ ` _ \ _ | | / _` | | |/ / / _ \ | '_ \ | | | |# `Y8888888Y' #
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# Version : 1.0 | | | | (_| | | | | | | | | |_| | | (_| | | < | (_) | | |_) | | |_| |# `Y888Y' #
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# Category : Prank | |___| \__,_| |_| |_| |_| \___/ \__,_| |_|\_\ \___/ |_.__/ \__, |# `Y' #
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# Target : Windows 7,10,11 | |___/ # /\/|_ __/\\ #
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# Mode : HID | |\__/,| (`\ # / -\ /- ~\ #
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# | My crime is that of curiosity |_ _ |.--.) )# \ = Y =T_ = / #
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# | and yea curiosity killed the cat ( T ) / # Luther )==*(` `) ~ \ Hobo #
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# | but satisfaction brought him back (((^_(((/(((_/ # / \ / \ #
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#__________________________________|_________________________________________________________________________# | | ) ~ ( #
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# # / \ / ~ \ #
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# github.com/I-Am-Jakoby # \ / \~ ~/ #
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# twitter.com/I_Am_Jakoby # /\_/\_/\__ _/_/\_/\__~__/_/\_/\_/\_/\_/\_#
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# instagram.com/i_am_jakoby # | | | | ) ) | | | (( | | | | | |#
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# youtube.com/c/IamJakoby # | | | |( ( | | | \\ | | | | | |#
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############################################################################################################################################################
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<#
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.NOTES
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This script will convert an approximation of what your image should look like. Most likely you'll need to test several images to find one that works
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well. It is best to use images no larger than 150x150 pixels, but I would even recommend going smaller than that. My exmaple image is 25x20 pixels
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To increase the size of the pixels add more spaces to the following Write-Host command.
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Write-Host " " -NoNewline -BackgroundColor $BackGround
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.DESCRIPTION
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This program will take the path of an image you provide and convert it to a Bitmap file. An algorithm will be used to calculate the closest console color
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that can be used in powershell. Finally that image will be drawn in a powershell window.
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.SYNTAX
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"$env:TMP\omg-ico.png" | PS-Draw
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PS-Draw -Path "$env:TMP\omg-ico.png"
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#>
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############################################################################################################################################################
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Function PS-Draw
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{
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param(
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[String] [parameter(mandatory=$true, Valuefrompipeline = $true)] $Path,
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[Switch] $ToASCII
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)
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Begin
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{
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[void] [System.Reflection.Assembly]::LoadWithPartialName('System.drawing')
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# Console Colors and their Hexadecimal values
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$Colors = @{
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'FFFFFFFF' = 'White'
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'FF000000' = 'Black'
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'FF000080' = 'DarkBlue'
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'FF008000' = 'DarkGreen'
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'FF008080' = 'DarkCyan'
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'FF800000' = 'DarkRed'
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'FF800080' = 'DarkMagenta'
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'FF808000' = 'DarkYellow'
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'FFC0C0C0' = 'Gray'
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'FF808080' = 'DarkGray'
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'FF0000FF' = 'Blue'
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'FF00FF00' = 'Green'
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'FF00FFFF' = 'Cyan'
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'FFFF0000' = 'Red'
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'FFFF00FF' = 'Magenta'
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'FFFFFF00' = 'Yellow'
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}
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# Algorithm to calculate closest Console color (Only 16) to a color of Pixel
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Function Get-ClosestConsoleColor($PixelColor)
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{
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($(foreach ($item in $Colors.Keys) {
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[pscustomobject]@{
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'Color' = $Item
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'Diff' = [math]::abs([convert]::ToInt32($Item,16) - [convert]::ToInt32($PixelColor,16))
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}
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}) | Sort-Object Diff)[0].color
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}
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}
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Process
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{
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Foreach($item in $Path)
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{
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#Convert Image to BitMap
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$BitMap = [System.Drawing.Bitmap]::FromFile((Get-Item $Item).fullname)
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Foreach($y in (1..($BitMap.Height-1)))
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{
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Foreach($x in (1..($BitMap.Width-1)))
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{
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$Pixel = $BitMap.GetPixel($X,$Y)
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$BackGround = $Colors.Item((Get-ClosestConsoleColor $Pixel.name))
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If($ToASCII) # Condition to check ToASCII switch
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{
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Write-Host "$([Char](Get-Random -Maximum 126 -Minimum 33))" -NoNewline -ForegroundColor $BackGround
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}
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else
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{
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Write-Host " " -NoNewline -BackgroundColor $BackGround
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}
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}
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Write-Host '' # Blank write-host to Start the next row
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}
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}
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}
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end
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{
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}
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}
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<#
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.NOTES
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This will get either the targets full name associated with the registered microsoft account
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or it will default to grabbing the username of the account to use as a greeting for this script
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#>
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function Get-fullName {
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try {
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$fullName = Net User $Env:username | Select-String -Pattern "Full Name";$fullName = ("$fullName").TrimStart("Full Name")
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}
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# If no name is detected function will return $env:UserName
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# Write Error is just for troubleshooting
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catch {Write-Error "No name was detected"
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return $env:UserName
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-ErrorAction SilentlyContinue
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}
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return $fullName
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}
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# -------------------------------------------------------------------------------------------
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# Download the image from wherever you are hosting it
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iwr https://www.dropbox.com/s/EXAMPLE/omg-ico.png?dl=1 -O $env:TMP\omg-ico.png
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# -------------------------------------------------------------------------------------------
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# Get name to use in the greeting
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cls
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$fullName = Get-fullName
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echo "Hello $fullName"
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# -------------------------------------------------------------------------------------------
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<#
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.NOTES
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Then the script will be paused until the mouse is moved
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script will check mouse position every indicated number of seconds
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This while loop will constantly check if the mouse has been moved
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"CAPSLOCK" will be continously pressed to prevent screen from turning off
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it will then sleep for the indicated number of seconds and check again
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when mouse is moved it will break out of the loop and continue theipt
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#>
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Add-Type -AssemblyName System.Windows.Forms
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$o=New-Object -ComObject WScript.Shell
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$originalPOS = [System.Windows.Forms.Cursor]::Position.X
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while (1) {
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$pauseTime = 3
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if ([Windows.Forms.Cursor]::Position.X -ne $originalPOS){
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break
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}
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else {
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$o.SendKeys("{CAPSLOCK}");Start-Sleep -Seconds $pauseTime
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}
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}
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<#
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.NOTES
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This is where you call the function to draw out your image
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Replace the path below with the path of your image
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.SYNTAX
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"$env:TMP\omg-ico.png" | PS-Draw
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PS-Draw -Path "$env:TMP\omg-ico.png"
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#>
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# -------------------------------------------------------------------------------------------
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# Call the function with the image you'd like to have drawn here
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"$env:TMP\omg-ico.png" | PS-Draw
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