this post was submitted on 05 May 2025
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Microblog Memes

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obnoxious virus (lemmy.blahaj.zone)
submitted 1 day ago* (last edited 1 day ago) by not_IO@lemmy.blahaj.zone to c/microblogmemes@lemmy.world
 

oop

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[–] Treczoks@lemmy.world 2 points 21 minutes ago

It was not a virus, but still great fun: coworker had a fat UNIX workstation, but no idea of the particulars except for the program he was using. I knew my ways around such machines, and I could log in from another machine via serial terminal.

What the coworker knew about the audio capabilities of his machine was the occasional "beep" it made. I found the "auplay" command, and a list of 8-bit audio samples.

So one day I was sitting at the PC next to him, logged in, and command ready to run, and waited for an error message to pop up. Then I pressed return, starting "auplay laughter.au".

That face.

[–] Tin@lemmy.world 14 points 2 hours ago

I had a friend who sent me a "Y2K fix" program back in '99. Said it would patch the error so I'd be safe. When I ran it, it swapped the letters Y and K on my keyboard.

[–] blargle@sh.itjust.works 5 points 2 hours ago

Finds anything and everything that can be set to dark mode and sets it back to light mode, but not while you're using it and not immediately.

[–] Krauerking@lemy.lol 2 points 5 hours ago

That poor guy that thought he accomplished it by just having a virus that changed peoples files to pictures from Clannad but got arrested for copyright.
Like genue wishing this one.

[–] pancakes@sh.itjust.works 7 points 8 hours ago (1 children)

When I was in high school I made a .bat file that autoran when you put it in a device. All it would do is open the disc drive every 90 seconds however it did convince one teacher that she had a virus which caused giggles all around.

[–] Treczoks@lemmy.world 1 points 14 minutes ago

Whenever someone forgot to log out the terminal at university, we "fixed" their ".login" file by adding a command that listed all files, followed by a " ... deleted", and logging the user out again. One could easily see that the deletion was just fake, because the next time one logged in, all those files were listed again...

[–] MTK@lemmy.world 17 points 12 hours ago (2 children)

Simple, every now and again switch a key input with a neighboring key. Imagine slowly losing your confidence in your motor skills as you just can't seem to type properly no matter how careful you are.

It would do it like once every 10-1000 minutes, you will never catch it and slowly lose your grip on reality.

[–] Dani551@discuss.tchncs.de 1 points 39 minutes ago

Excuse me sir, they said "harmless"

[–] oeLLph@feddit.org 2 points 9 hours ago

That's nasty

[–] Stern@lemmy.world 15 points 12 hours ago (2 children)

On somethingawful back in the day if you were on any one page on their forums for more then about 20 minutes, a audio clip would play that said something like "HEY EVERYBODY I'M LOOKING AT GAY PORNO"

[–] Etterra@discuss.online 5 points 12 hours ago

I knew a guy who had a shitty boss so he set every key press and program function click (ok, cancel, etc.) to play that sound.

[–] xor@lemmy.dbzer0.com 1 points 8 hours ago

i remember one from GNAA (racist edge lords) that did that… it also spawned endless moving windows that were impossible to close so you had to hard power off the computer… also it maxed out the volume….
it was just javascript though

[–] DoucheBagMcSwag@lemmy.dbzer0.com 7 points 11 hours ago (1 children)
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[–] rockettaco37@lemmy.world 4 points 9 hours ago (1 children)

I believe that specific site was called "Last Measure". It would also open up a bunch of shock sites...

[–] na_th_an@lemmy.world 3 points 9 hours ago (1 children)

Yep. I remember you could go to *.on.nimp.org and it'd lock up the browser with alert() loops, play something loud and obnoxious, and show shock images. In middle school we'd convince people to go to something like runescapehacks.on.nimp.org in school. I specifically remember one that said "Everyone come look, I'm looking at gay porn!" on repeat.

[–] Treczoks@lemmy.world 1 points 6 minutes ago

Something like that web site happened to our secretary ages ago. The boss, standing behind her, had asked her to look something up, she innocently clicked on one "search result", and porn ads popped up. Whenever she closed a window, more opened. All while the CEO was looking over her shoulder. I was called, and killed Netscape, and had to explain that this was not the secretaries fault. I entered the same search, and showed them both the amazingly genuine looking result, and the CEO said that this could have happened to him, too. And he was thankful to learn how to kill the browser in such a case.

[–] Num10ck@lemmy.world 21 points 14 hours ago (2 children)

used to be fun at the office to take a screenshot of someone desktop, and make it the desktop background, then put all their icons into one folder.

[–] lagoon8622@sh.itjust.works 10 points 13 hours ago* (last edited 13 hours ago)
  • Screenshot of desktop
  • Flip 180°
  • Set as desktop background
  • Right-click desktop -> Hide Desktop Icons

Edit: Markdown is dumb

Edit 2: Oh and hide the taskbar too

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[–] moakley@lemmy.world 27 points 15 hours ago (2 children)

There was a guy in my dorm who really didn't like his roommate. Really, really didn't like him. This was in the early aughts.

So one day he goes on his roommate's computer and puts a text file in his startup folder. The file says, "Your computer has been infected by the Snood virus!"

For context, Snood was a free video game people downloaded in the early aughts. Basically the same as Bust-A-Move, which probably doesn't clarify anything if you didn't already know what Snood is.

Anyway: "Your computer has been infected by the Snood virus! If you don't score [extremely difficult but not completely unrealistic high score] points, all of your files will be deleted!"

He laughed to himself and promptly forgot about it.

Weeks later, the roommate is on his computer in the middle of the night.

"What are you doing up? Go to bed."

"I can't. It's this stupid Snood virus."

[–] broken_chatbot@lemmy.world 9 points 15 hours ago

I remember a more modern iteration of a virus that forces you to play an extremely hard game:

https://www.bleepingcomputer.com/news/security/rensenware-will-only-decrypt-files-if-victim-scores-2-billion-in-th12-game/

It demands a score of 200 million points in one of the hardest installments of Touhou on the highest difficulty. And 200M is pretty high, basically you need to finish all 6 stages and score reasonably well.

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[–] Frostbeard@lemmy.world 3 points 9 hours ago* (last edited 3 hours ago)

I had one guy I'm the late 90s at my HS who made a program that copied itself onto every directory on the computer at startup. It was a .com file and if you tried to run it it would use the PC speakers to play a tone increasing in volume and pitch until it was unbearable. You had to do a hard boot to end it.

I also remember the Form virus that made the PC speakers make a sound each time you pressed a key. Can't remember if it did anything else.

[–] AllOutOfBubbleGum@lemmy.world 47 points 17 hours ago (3 children)

I wrote a simple script once that ran in the background and all it did was toggle the state of the caps lock key every 30 minutes. I set it up on a co-worker's computer as a scheduled task for an April Fools prank one year. I thought for sure he'd figure it out pretty quickly, but by mid-day, he had completely disassembled his keyboard, convinced the button was getting stuck due to gunk buildup. Eventually I ended up just disabling the task so he thought he had managed to fix it himself.

[–] quack@lemmy.zip 12 points 15 hours ago

Did you ever tell him?

[–] sleepmode@lemmy.world 7 points 15 hours ago

I dumped a batch script into a dev’s startup folder that would draw the text effect from The Matrix all over the screen. I thought he’d immediately catch on but apparently he stood up and started yelling about his workstation being hacked.

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[–] aviationeast@lemmy.world 77 points 19 hours ago (1 children)

I had a boss that wasn't exactly technical. I wrote a power shell program that would randomly every 5-30 minutes give a pop-up that said "good job", which he always said regardless of what was going on. Placed it in his startup folder on his machine. I thought he would figure it out and tell me to knock it off.... Well I forgot about it, 9 months later during my annual performance review it popped up while I was looking at his screen. He apologized and just alt tabbed it away.

I offered to take a look and see if I couldn't stop it, and he said yes and then walked away to take a break. I then deleted the script I put on there. He gave me extra performance points (meaning a higher pay raise.)

[–] SkyezOpen@lemmy.world 59 points 18 hours ago
[–] Nalivai@lemmy.world 39 points 18 hours ago* (last edited 18 hours ago) (3 children)

Oh, I have a seemingly harmless idea so evil, it will ruin the internet forever.
I will make it so every time you open any website, there will be a popup with a question that asks you to invade your privacy, and you can allow it to do so with one click, but you will have to dig through menus if you want to avoid it. Then, after some seconds, another popup will appear, asking you to create a login, no matter what you do. Then, it randomly will ask you to share your location. Yes, with a popup again. Then, just as you thought you're done, another window will open, grabbing your focus, which will demand you talk to a chatbot, and you can't close this one, only slightly minimize it.

[–] Monument@lemmy.sdf.org 9 points 15 hours ago

Also, autoplaying videos that pop up in the lower corner of your screen. It has a clear, easy to click “X” button to close, but every 100 px you scroll triggers a re-check of the video window to ensure it’s still open and playing. If it’s been closed or stopped, the pop up window respawns and/or the video restarts.

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[–] mjhelto@lemm.ee 45 points 19 hours ago (2 children)

I remember a harmless over that just randomly opened your CD tray while it ran. Called something like cup holder, or something like that.

Shit that was a long time ago...

[–] AtariDump@lemmy.world 30 points 19 hours ago (2 children)

If you rember that, it’s time to get your colonoscopy and prostate checked.

[–] i_dont_want_to@lemmy.blahaj.zone 3 points 11 hours ago (1 children)

Uh oh, I can't find my prostate. I'll ask my gyno where it is on my next visit.

[–] AtariDump@lemmy.world 1 points 2 hours ago

It’s your Skene's gland. :-)

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[–] poplargrove@lemmy.world 1 points 9 hours ago

RedReader my beloved 😢

[–] i_am_hiding@aussie.zone 56 points 21 hours ago (2 children)

I Rick Rolled my entire school this way. Write a program that maxed the volume and held it there at 100%, minimised all open windows, downloaded a photo of Rick Astley and set it as your wallpaper, then started playing Never Gonna Give You Up. The only way to stop it was to power off the computer or wait the song out, then manually fix your wallpaper.

I saved the executable in a publically accessible location on the school's server that I shouldn't have had write access to, and sent a cleverly disguised link to a mate. He thought it was hilarious, and forwarded the email to a dozen of his mates. They forwarded it to all their mates, and pretty soon no teacher could go 60 seconds without another one of their students' laptops interrupting the class at max volume.

Best bit? I "taught a valuable lesson in cybersecurity" and didn't get in (much) trouble!!

[–] dlhextall@sh.itjust.works 1 points 3 hours ago

I created something really similar, but instead it was a random shock site. Also, some files stayed in between sessions and some other students put DOTA executables there. We replaced that executable with the virus 😈

[–] jjjalljs@ttrpg.network 16 points 15 hours ago (1 children)

I'm still irritated about when I was a youth I found a somewhat obvious security hole, and took advantage of it in a mildly funny way, the staff just punished me.

You weren't supposed to be able to change the desktop background, but for some reason MS Paint had a "set to background" option that worked. So I set the background to a screenshot of the desktop, and then hid all the icons and start menu. Later, the teacher thought the computer was broken because "nothing was working".

I think it could've been a good teaching moment. A talk about not messing shared resources up, and channel my interests somewhere productive. Nope. Just a lecture and week long library ban. Disappointed.

[–] fulcrummed@lemmy.world 1 points 3 hours ago* (last edited 3 hours ago)
[–] SouthFresh@lemmy.world 6 points 14 hours ago

A virus that changes Windows' sticky keys to only requiring two taps of the shift key.

[–] holycrap@lemm.ee 110 points 23 hours ago (6 children)

I was in college during the years leading up to y2k and supported myself at the time getting IT infrastructure ready. Some friends and I decided to write a "virus" that, on bootup, checks to see if the current date is in the first week of January 2000 and if it is and a backup of the fonts is not found (so it'll only run once) then it'll back up your fonts and alter the originals to replace the y character with the k. This affected everything system wide.

That created more chaos than anticipated.

[–] bravesirrbn@lemmy.world 36 points 20 hours ago (3 children)

y2k

replace the y character with the k

I see what you did there

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[–] Tja@programming.dev 3 points 12 hours ago (3 children)

I call bullshit. In the 90s you had to turn a phisical wheel to increase the volume of the computer.

[–] illegible@discuss.tchncs.de 1 points 7 hours ago

As someone caught out by this, most of us had speakers and windows had volume controls as well. They're kinda useless to have super low volume, so the tendency was to turn the speakers up and have windows control it. (what could go wrong? mine was always set low in windows, this was before lots of ads on browsers would randomly come on too) Fortunately everyone thought it was the guy in the cubicle next to me, with about 10-15 heads popping out of cubicles in our direction.

And for what it's worth the audio clip finished with an enthusiastic "YEE HAW"

[–] Dozzi92@lemmy.world 2 points 9 hours ago

I still can, rocking the Logitech Z5500s that I bought close to 20 years ago now. Absolutely the Pinnacle of PC speakers.

[–] socsa@piefed.social 1 points 8 hours ago

Right it was like those jumps are sites where it would play something very quietly so you'd turn up the volume, then they would announce the porn at full volume. It was a gag site/video file, not a virus.

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