5 viruses that celebrate Halloween
/ By Vlad Tabaranu / Computer Repair and Maintenance / 0 Comments

5 viruses that celebrate Halloween

All right, strap in, because this one’s got ghosts, rats, pumpkins, and a creepy puppet all haunting your hard drive. Yep, these are 5 computer viruses that basically throw their own Halloween party — and unlike the ones with candy and bad costumes, these will actually ruin your night.


Creeper (and Reaper): The Grandpa of All Worms

You ever wonder what the first computer virus looked like? I mean, not some hacker sitting in a hoodie, but the actual first one. Back in 1972, this little digital prankster named Creeper started sliding between computers like a greased pig, leaving a message:
“I’M THE CREEPER : CATCH ME IF YOU CAN.”

And that was it. No files deleted, no stolen Bitcoin — just a middle finger in code form. Creeper was made by a guy named Bob Thomas at BBN, which was like the granddaddy of the internet before the internet. He just wanted to see if a program could move from one machine to another.

Of course, someone had to invent the first antivirus too, because humans can’t leave well enough alone. So they whipped up Reaper to chase Creeper around and delete it. And just like that, cybersecurity was born. It’s kind of poetic — the first virus immediately needed its own exterminator.


Ghostball: The 1980s Mischief Maker

All right, fast-forward to the late ‘80s. Big hair, synth music, floppy disks — and a virus named Ghostball. Sounds spooky, right? Well, this thing was the first multipartite virus, which is a fancy way of saying it attacked from more than one direction. It could infect both your files and your computer’s boot sector. Basically, it was like a burglar who broke into your house and also hotwired your car for fun.

It borrowed tricks from two older viruses — Vienna and Ping Pong — so sometimes you’d see a little bouncing ball on your screen, and other times you’d just get the message:
“GhostBalls, Product of Iceland Copyright © 1989.”
Because apparently, even viruses have national pride.

Mostly it just bloated your files and messed up data, but at the time, that was nightmare fuel. Computers cost more than cars back then.


Gh0st RAT: The Creepy Spy You Don’t Want

Now this one’s where the “fun” stops. Gh0st RAT (yes, with a zero, because hackers love edgy spelling) isn’t playing around. It’s a Trojan that gives hackers full remote access to your system — like, “watch you through your webcam” access.

Once this rat sneaks in, it can log your keystrokes, record from your mic, and basically let someone halfway across the world poke around your computer like it’s their own.

Even worse, it’s been linked to GhostNet, a huge cyber-espionage operation that hit 1,000 computers in over 100 countries — including embassies and government offices. Folks think it came out of China, though nobody’s ever confirmed who was behind it.

If that doesn’t give you chills, check your pulse.


Jigsaw Ransomware: The “Saw” of the Internet

Now here’s one that went full Hollywood. Jigsaw — named after that creepy puppet from the Saw movies — locks up your files, flashes the doll’s face on your screen, and gives you one hour to pay up in Bitcoin before it starts deleting your data for real.

It originally went by the name BitcoinBlackmailer, which, let’s be honest, doesn’t quite have the same horror flair. But rename it “Jigsaw,” toss in a countdown clock, and suddenly your PC’s starring in its own horror movie.

You don’t want to play this game, trust me.


Pumpkin Eclipse: The 2023 “Great Router Massacre”

And finally, something modern — Pumpkin Eclipse. Cute name, right? Like a fall-themed candle at Target. Except this “pumpkin” bricked 600,000 routers worldwide in 2023. As in, turned them into useless plastic paperweights.

The attack used a botnet built from malware called Chalubo, and it spread so fast people thought it might’ve been a test run for something bigger. For a lot of folks, it just meant waking up and realising the Wi-Fi was dead — which, let’s face it, feels like the apocalypse.

No pumpkins, no moonlight — just darkness and no Netflix.


So What’s the Lesson Here?

Look, these digital goblins are kind of fascinating, but they’re also a reminder that cybersecurity ain’t a seasonal thing. October might be Cybersecurity Awareness Month, but the hackers don’t take holidays.

Keep your antivirus updated, use strong passwords, and for the love of bandwidth, don’t click every “You’ve won a prize!” pop-up you see.

Because the only trick you want this Halloween is the kid at your door, not a hacker in your router.


You want the short version?
Viruses have personalities now. Some are pranksters, some are spies, and one’s a psychopathic movie fan. Either way, it’s all tricks — no treats.

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