How likely is it to download malware with pirated movies?
As in title. What's your experience with it? If something isn't executable, then it has to exploit vulnerability in order to run anything malicious. But does it happen often with mp4, mkv and other files like mp3 or epub?
I assume that if I use updated linux, then I'm mostly safe?
But does it happen often with mp4, mkv and other files like mp3 or epub?
Typically is not possible. Those media files are basically just data files (e.g. like a .txt text file) so media players normally do not look for anything to execute inside them. And frankly people should avoid any media player attempting to execute random code found in media files.
Case in point, the old Windows Media Player + old .wmv files used to be able to direct people to random websites to download/execute malware. Leave it to Microsoft to somehow turn a movie file into malware https://security.stackexchange.com/questions/106188/can-a-rogue-wmv-file-hijack-windows-media-player
It’s not about a media player ‘attempting to execute random code’ - an exploit is found which lets it run a command that it shouldn’t. You used to be able to jailbreak phones by loading a .pdf file that used an exploit to gain root privileges and execute code. It wasn’t a feature of the PDF reader. It was a bug that could be exploited when a specific string of characters was entered to effectively crash the pdf reader and let it run its own code instead.
A txt could easily contain malware - any file could.
PDF is a complicated format, and the hacking vectors are often thanks to embedded javascript, or vulnerabilities in the parsing libraries.
'avi' is technically a container format, kind of like 'zip', it can contain more than video/audio.
That said, I've been pirating movies since the mid 1990's and haven't gotten hacked through a .avi/.mkv/etc. The 'bad stuff' was always in a obvious .exe/.bat or some sort of executable, but sometimes named to exploit people, eg 'foomovie.avi.exe'.
If in doubt, run your videos using mplayer on Linux and not on Windows, most of that stuff tends to target the easier to exploit and more commonly deployed systems, eg Windows.
True. This is something to worry when securing the network of a large corporation & governments. Not for the average pirate
More likely is a specific file-naming trick that lets you use right-to-left writing to make a file look like something it's not. When it's written backwards, you can make iva.scr look like rcs.avi, and the target will just think it's a video file when it's actually an executable. If you're not paying attention, you may not notice that Windows Explorer shows a .avi extension but lists the file as an executable. Hell, if you open the file directly from your torrent app, it may not even list the file type at all. In effect, it's not hiding a payload in a video file, just disguising the payload as a video file.
I assume that if I use updated linux, then I'm mostly safe?
I don't know why Linux users think they're completely immune to malware. Yes it's very unlikely that something gains root access if you run it without super-user privileges, but that program can still access your home folder and look at all your private data.
It is very unlikely that someone is gonna bother creating malware for Linux unless it's a targeted attack
Eh. I only ever open pirated movie/video files from within a docker container (Plex server) running in a VM. I don't think I have much to worry about.
We don’t - but the risk is minuscule compared to windows. The actual chance of finding some working Linux malware in the wild is practically zero.
Oh no, it would be a shame if someone saw my naughty pictures.
To my knowledge, Ive never downloaded any malware from a pirated movies/music/books. The possibility is always there when downloading from unverified sources. That said if you stuck to the sites listed in the wiki you should be fine.
it's almost impossible that some state sponsored attacker will waste a 0day to attack random people downloading the latest movie from torrent. And when it happens all the news will talk about it
State sponsored hackers are a very small percentage of the threat actors out there. Also - they don't need to exploit a zero day if you are willingly launching something on your machine.
Very unlikely but not impossible. Always check the comments when downloading torrents to make sure they are legit.
Someone with that kind of exploit would likely try to target something valuable like big companies, rich people, governments and not you.
It's always useful to add another machine to your botnet.
And get it fixed quickly? Or skip on a huge potential payout from some company?
For the price of that kind of exploit on the black market? Nah.
I would never make assumptions when sailing the high seas! That said - seems kinda unlikely to me. Not impossible. Just unlikely. :)
As far as anyone knows there is no way to put malicious code in a video file. What you should be worrying about is how you get those files.
If you're torrenting then you have to worry about copyright trolls contacting your ISP. If you're using file-hosting websites just vet your downloads and make sure you don't run any sketchy executable files. And it should go without saying, but don't escalate privileges for unknown programs.
Not entirely true as you can put malicious code in anything. The bigger question is whether or not your video player is susceptible to that type of attack. I would say the likelihood is low but not impossible. The best defense would be to make sure whatever video player you do use is fully up to date.
So real player is out then?
Movies? Usually it's like "go to malware.com for the password" but you wont get infected from movie files.
I don't think I've seen malware associated with video content since the Limewire days. I think the closest I'm aware of in recent memory was some talk of malware coming out of some of the "fake" Pirate Bay proxies, but even then I'm not sure it was associated with video.
Any halfway respectable tracker public or private you should be fine.
I had dodged stuff before when I downloaded software, I’d be weary of anything you give permission to run on your pc. But for movies and music etc, I check what files I’m getting. While this doesn’t eliminate the risk of malware cased in a .mkv, I only download on a Linux VM, and usually first open on MacOS.
I meant dodgy stuff from downloading software. Damn autocorrect.