Building Ransomware in C#

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  • Опубликовано: 23 ноя 2024

Комментарии • 39

  • @elevatecyber5031
    @elevatecyber5031  2 года назад

    You NEED to know these 10 interview questions if you want to get into cyber security pentesting:
    elevatecybersecurity.net/interview

  • @younesmohssen8158
    @younesmohssen8158 2 года назад +3

    Very interesting! Love it. Would love more videos more in depth like this

    • @elevatecyber5031
      @elevatecyber5031  2 года назад

      Awesome! Yes, I definitely plan on diving in more with this series

  • @rawdawg7995
    @rawdawg7995 11 месяцев назад

    I had to laugh as you were using the powershell to create files.. I created what i thought was a worthless application for the editing fileTree and creating multiple files or folders at once hehe
    Great videos! Much appreciated!

  • @ThePurpleTux
    @ThePurpleTux 2 года назад +2

    Dude this is awesome

  • @MAG320
    @MAG320 Год назад

    Can you do a ransomware video where you gain access to the remote computer's command prompt?
    It includes Netcat & a solution between CMD & PShell.

  • @daniv2_
    @daniv2_ Год назад +1

    Time to use this for some "Educational Purposes"

    • @ZerOneHack
      @ZerOneHack Год назад

      hhhhhhhhhhh

    • @giuseppecristiano9006
      @giuseppecristiano9006 5 месяцев назад +1

      it s not that dangerous since it can only encrypt small files. If u want to encrypt more and bigger files u have to:
      1) divide the byte array in chunks otherwise ur program would run out memory,and create a temporary file to store the cripted or decripted data
      2) Make a parallel iteration* of all the files in an environment directory in order to be sure that path is on the computer victim (*single threaded iteration would take too long)

  • @magicmorz
    @magicmorz 2 года назад +2

    I would love to see some hardware/firmware hacking. Using old unsupported gaming consoles could be cool - running code on xbox 360, turning on kinect cameras etc

    • @elevatecyber5031
      @elevatecyber5031  2 года назад +2

      Hardware hacking would be really cool but I haven't had a chance to explore it too much yet. Definitely on my list though.

  • @lowerthetone
    @lowerthetone 2 года назад

    Great video bro!

  • @DR0B1LK4
    @DR0B1LK4 2 года назад +1

    19:45 - 21:15 black screen. Btw waiting for AV bypass with fresh Defender, learn a lot by touching all this stuff with obfuscations, but dont understand how you guys crypting yours fishing compains. Writing your own cryptors(and if yes, how you understand what will bypass AV and what not) or use enterprise solutions? Trying practice evasion 'cose see this in test cases by job offering and this is kinda pain in the ass for me. Maybe you can recommend smthn to read? Ty for your efforts for all videos!

    • @elevatecyber5031
      @elevatecyber5031  2 года назад

      Yes, bypassing AV is one of the main reasons that I'm learning C# actually. Eventually we will get there in this series.

  • @georgemwakilasa309
    @georgemwakilasa309 Год назад

    NEED HELP keep on getting this error when file is clearly there
    System.IO.FileNotFoundException: 'Could not find file 'C:\stuff\Text'.'

  • @riboulix2853
    @riboulix2853 11 месяцев назад

    Question, why does each encrypted file appears to have different content if the original files were the same and you used symmetric encryption with same password?

  • @localanon
    @localanon 8 месяцев назад

    Could you give me the link for the playlist please?

  • @RandomDude00001
    @RandomDude00001 9 месяцев назад

    Hi I'd like to ask how do I manually input the path location in the Console ?

  • @raeeztopiaOfficial
    @raeeztopiaOfficial Год назад +1

    love it, source code link?

  • @afpwarmodernizationarchive1320
    @afpwarmodernizationarchive1320 10 месяцев назад

    What c# version are you using? 2015 not working on this

  • @Cod3rMax
    @Cod3rMax 2 года назад +1

    How it is possible when you make something like this make it undetectable by anti-virus?

    • @elevatecyber5031
      @elevatecyber5031  2 года назад

      Very good question, there are a lot of techniques that I haven't yet covered on this channel. Some of the best methods right now are COM hijacking and DLL hijacking.

    • @Cod3rMax
      @Cod3rMax 2 года назад

      @@elevatecyber5031 can you provide me sources where i can learn it please?

    • @Cod3rMax
      @Cod3rMax 2 года назад

      @@elevatecyber5031 tried the del hijacking well it has been 24 hours i'm still trying because this apparently works only with c++

    • @BitmasterXor
      @BitmasterXor Год назад +1

      @@Cod3rMax bypassing AV at both scan time and runtime is SO EASY! piece of advice don't use .NET dependency driven crapware languages for malware / IT Security related tasks its the worst idea in the history of ideas when it comes to this type of stuff man. Learn a truly native language and go from there.

  • @thanosrocks5362
    @thanosrocks5362 2 года назад +3

    make a Ransomware in python

    • @jeanmarcel6495
      @jeanmarcel6495 2 года назад

      if u want a ransomware in python dm me I have one

    • @plushplush7635
      @plushplush7635 2 года назад

      ruclips.net/video/UtMMjXOlRQc/видео.html

    • @elevatecyber5031
      @elevatecyber5031  2 года назад

      Network Chuck has a really good Python ransomware video.

    • @donelkingii3738
      @donelkingii3738 Год назад

      @@jeanmarcel6495 DM you? How? You have email?

  • @plashplash-fg6hd
    @plashplash-fg6hd 2 года назад

    I am having a problem decrypting the file. May I please get a little bit of help? Don't worry, I am not using this tutorial to make ransomware.

    • @plashplash-fg6hd
      @plashplash-fg6hd 2 года назад +1

      Nevermind, LoL. It's working now because I accidentally used the wrong directory.

    • @im2good4ulc53
      @im2good4ulc53 7 месяцев назад +1

      I am also having trouble decrypting lol

    • @plashplash-fg6hd
      @plashplash-fg6hd 7 месяцев назад

      @@im2good4ulc53 LoL.

  • @GAMER.ONE1
    @GAMER.ONE1 Год назад

    code pleas

  • @lukasvertnik
    @lukasvertnik 6 месяцев назад

    i crypted my pc help

    • @lukasvertnik
      @lukasvertnik 6 месяцев назад

      there red x in every new ordner

    • @im2good4ulc53
      @im2good4ulc53 5 месяцев назад

      You'd have use the decryption code that you created