| Author: | Leurak |
| Fullname: | MEMZ |
| Type: | Trojan horse |
| Oses: | Windows XPWindows VistaWindows 7Windows 8Windows 10Windows 11 |
MEMZ is a malware computer virus in the form of a trojan horse made for Microsoft Windows.[1] [2] [3] [4] [5] The name of the virus refers to its purpose as a humorous virus intended to replicate the effects of early computer viruses.
MEMZ was originally created by Leurak for YouTuber danooct1's Viewer-Made Malware series. It was later featured by Joel Johansson, alias Vargskelethor, a member of the live-streaming group Vinesauce on his series Windows Destruction, who demonstrated the trojan in action against a Windows 10 virtual machine after being provided with a copy by danooct1.
The virus gained notoriety for its unique and complex payloads, which automatically activate after each other, some with delay. Examples of payloads include displaying a Windows Notepad saying "YOUR COMPUTER HAS BEEN FUCKED BY THE MEMZ TROJAN.Your computer won't boot up again, so use it as long as you can! :D Trying to kill MEMZ will cause your system to be destroyed instantly, so don't try it :D",randomly moving the cursor slightly, opening up satirical Google searches under Google.co.ck such as "how to remove a virus" and "how to get money" on the user's web browser, reversing text, and opening various random Microsoft Windows programs (such as the calculator or command prompt). True to the program's name, many parts of the virus are based on Internet memes; for example, the virus overwrites the boot sector with an animation of Nyan Cat and the bootsplash text displays "Your computer has been trashed by the MEMZ trojan. Now enjoy the Nyan Cat..." Leurak also created a safer version of MEMZ called MEMZ-Clean. The clean version allows the non-destructive payloads to be safely tested and gives the user full control about which payloads are active.[6]
A variant of MEMZ, dubbed "VineMEMZ", was coded by Leurak as a gift to Johansson after the livestream featuring the original MEMZ gained significant traction. This version of MEMZ is similar to the original, but features many references to Vinesauce, especially Johansson's other game streams, such as the bootleg game 7 Grand Dad and the adware program BonziBuddy. This variant has also been released to the public.[7]