Hey b/ does anyone know how to decrypt a locked rar file without knowing the password.
A little back story
>browsing b/ a few days ago
>come across a thread that says "roll trips and I'll show you what's inside my secret box"
>after a while some anon rolls trips
>op posts a shady ass link and says password is 4chan123
>link takes me to imgur album
>imgur album has one pic, a screenshot of a link to a gofile account
>follow the link to gofile account
>account asks for password to access the files
>enter in password that op gave
>there's only one file, a 100 mb rar
>download it and try to open but it asks for password
>try same password that op gave but it doesn't work
>go back to thread
>tell op the password isn't working for rar file
>one other anon says the same thing
>right after that the thread is deleted
>the op also deletes the gofile account and imgur album
>now I have 100 mb locked rar file
If anyone can help me open it I'll share any wins with /b
Here's the original link but it's empty now: https://gofile.io/?id=vkVPRV
Also pic related is the screenshot I took of the imgur album. That's deleted now too
On a rig with an i7, twin gtx970's, you can get around 170 passwords per second, using a rar bruteforcer that takes advantage of gpu's.
It will take you over a decade to go through all possible combinations if the owner used a 9 character password.
Compare with 1.3million passwords per second on a zip file.
Your best bet is to wait 15 years, buy a quantum computer, then use it to crack the file.
Hey, at least you'll be 27 when you post here again.
I can crack it for you, a few a custom scripts I can run it on to ether easily bruteforce it, or try cracking it. Upload to mega and I will uncrack and reupload it to mega and post it here.
Keep in mind that most unnecessarily password protected rar files, contain malware.
Also, bruteforcing the password is not worth it, each attempt requires at least 1 file to undergo a decryption attempt, and that slows the process.
170 passwords a second ? Where did you get that info , a deep web?
Anyone using Kali Linux , cheap GeForce with cuda cores enabled will do 5000+ passwords a second . High end ones can reach up to 15000 passwords a second . If anyone here uses Kali , just enable cuda and use proper tools to get trough it .
Join the chat and show them. I'm at work and on a cell phone, so all I can do is observe... Plus I have a wife and I don't wanna get v& on the off chance it's full of kiddy diddling
Do you know what my job is, friend? Then don't assume I simply can't. If were to were to go far enough into the deepweb you'd know about alot of people that make custom scripts for whatever people pay them for. As much as there are people trying to hide things, I am paid to find/crack them. It's really not that hard after you've spent over 20 years working with cryptography... several of my masters degrees are related to it, and other things most of you would find hard to believe.
If ether of you would actually go there instead of pussyfooting around and shitposting on /b/, you would be amazed at the wealth of information there is. Get tails, use tor, and find the hidden wiki. From there, find an index lister on it (there are two on that page, one with 1000 pages and another with 4k, use the one with 4k) and you can find anything you want. Now, unless you are too silly to that, just install teamviewer, and I can help get you there.
ATI/AMD use stream processors , work on lower frequency than Nvidia ones , really there is no difference in each other's power . Both have different architecture and work differently but end result is same . Use Kali , once you got your cores set up , use either a dictionary or if you could have any idea about length of word you need to crack you can make your own list of upper lower case and including numbers
I'm skeptical of that.
sounds exactly like the thread I got a file from a couple days ago. it contained a 100mb rar that was an exact copy of the original rar. pw was the same as the first one too.
Only thing I find hard to believe is how huge a faggot you are .
First rule of being a top dog in doing dodgy stuff is that you never NEVER tell anyone what you do . That is why the secret services of the world are just that .....secret.
Secondly ......you are more faggoty than faggoty mcfaggot face on the bus to faggot town to celebrate the faggot parade during the faggots festival of faggotry . you faggot .
now fuck off
Update from chat:
It is actually a .rar.
It has the header of the new rar5 compression.
Although the compression is new, I'm sure the encryption isn't. That said though, I'm sure most 'rar cracking programs' (That don't even work unless given over 9000 hours) won't work with it because of it being this new format to screw with old automated file identification.
So, all we know, is it's a .rar file using the new rar5 compression.
Same Anon here
Apart from having Rar! at the start, which can easily be edited in, I don't think it's real tbh.
Same Anon again, called it, it's rubbish.