Fileless Malware Analysis & PowerShell Deobfuscation

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  • Опубликовано: 13 янв 2025

Комментарии • 41

  • @_JohnHammond
    @_JohnHammond  12 дней назад

    golly gee wilikers actually though if you want more security stuff check out jh.live/training and join up at jh.live/newsletter 👀

  • @Max-kl7il
    @Max-kl7il 7 месяцев назад +50

    Nothing better than some John Hammond to start the morning

    • @Mr0rris0
      @Mr0rris0 7 месяцев назад +2

      This guy got coffee too?

    • @georgehammond867
      @georgehammond867 6 месяцев назад

      coffie will do the same to

  • @0xazyz897
    @0xazyz897 7 месяцев назад +5

    That's the content we want to see john , Thank you !

  • @donttrusttheape
    @donttrusttheape 7 месяцев назад +4

    Because of this videos i was able to be quite high in rankings on Huntress ctf so keep em coming friend (also first ctf ever).

  • @goingcrazy-mg9sf
    @goingcrazy-mg9sf 7 месяцев назад +32

    id watch the unlisted video, always exciting seeing the journey

    • @georgehammond867
      @georgehammond867 6 месяцев назад

      he is very good with sublime text editor!

  • @justinpinson8575
    @justinpinson8575 7 месяцев назад +8

    love this kind of content ❤

  • @SurajRai-j7c
    @SurajRai-j7c 7 месяцев назад

    You're looking for a very big applause to thank you so much john sir.

    • @georgehammond867
      @georgehammond867 6 месяцев назад

      he may olso work for a government ....infidel FBI.

  • @DePhoegonIsle
    @DePhoegonIsle 7 месяцев назад +2

    That is interesting, I am also curious about what it attempted to write and what about windows login writes to the HKCU. That if we know that and the agent or process of the system/user that does it, a tighter security measure could be put into control and a better understanding of what is and isn't needed.
    Though part of me suspects that HKCU is a fully temp tree, that is recreated each and every time on login, but I am not sure...
    a deeper dive on this would be of value I think.

  • @nixielee
    @nixielee 7 месяцев назад +1

    Haven't seen a lot of deobfuscation lately, nice one

  • @tincup033
    @tincup033 7 месяцев назад +1

    I know you aren’t sure about the value of showing things like breaking user policy but I have to say, there is a ton of value in seeing that. I actually met you at B Sides in SF last year and mentioned that one of my favorite things about your videos is observing your process. So many of us have gotten where we are by trying and breaking things and once in a while, we feel…dumb lol. Seeing someone else going through a lot of the headaches we have or struggling with some of the same things we have is both valuable and extremely helpful. Please keep making awesome content good sir and thank you!

  • @BlendLogDev
    @BlendLogDev 7 месяцев назад +1

    pronunciation of the word "malware" as "meowlware" so cool😊

  • @heatherhammons
    @heatherhammons 7 месяцев назад +1

    Hi John I am Heather Hammons, I went to school with a Hammond at Rio Linda High school

  • @LazyPlays_
    @LazyPlays_ 7 месяцев назад

    i knew this would make a good and unusual educational video, glad to see u took my recommendation for a video idea and kinda used it in a more safe way. (if u even used my idea lol).

    • @LazyPlays_
      @LazyPlays_ 7 месяцев назад

      also a note: my situation actually had it posting a .log file, not downloading it. and as far as restricting, you should set powershell to only be interactive mode, which means it doesnt run scripts, this is what stopped mine from executing and made it a little more safe.

  • @notavoicechanger1808
    @notavoicechanger1808 7 месяцев назад

    Now to modify the kernel to make your changes actually functional. :)

  • @Ma-ug7ww
    @Ma-ug7ww 7 месяцев назад

    John! In order for this to work, threat actors have to input those HKCU keys into the system, how would that be done?

  • @kenpachizero
    @kenpachizero 7 месяцев назад

    i missed these

  • @SirHackaL0t.
    @SirHackaL0t. 7 месяцев назад

    Was that website limited to 100 users? It seemed to be still active - very active

  • @anonymode
    @anonymode 7 месяцев назад

    Nice video @john

  • @jvcss
    @jvcss 7 месяцев назад

    anyrun needs to improve their SEO because I was looking for this one a month ago!!! why don't just include "online virtual machine" in the description? please help others with this! make more easy and simple descriptions. I know it can do some fancy stuff but remember most of us just want to test a site to see if it's a malware etc.

  • @RandomytchannelGD
    @RandomytchannelGD 3 месяца назад

    Hi!

  • @georgehammond867
    @georgehammond867 6 месяцев назад

    is this gonna be 'the epi-center of detonation' and a very big problem for the host?

  • @logiciananimal
    @logiciananimal 7 месяцев назад

    I find it amusing that someone who was once Coast Guard is talking about *land* mines. Not a criticism of course, but ...

  • @mitch381
    @mitch381 7 месяцев назад

    I would just disable autoruns entirely if not necessary for the organization

  • @capability-snob
    @capability-snob 7 месяцев назад +2

    Fanglette9. You can't help but love these obfuscated function names.

  • @halloworld184
    @halloworld184 6 месяцев назад

    Hello

  • @Monothefox
    @Monothefox 7 месяцев назад

    That's Norwegian or Danish.

  • @ohmsohmsohms
    @ohmsohmsohms 7 месяцев назад +3

    Diddy ram

  • @bertosudu9506
    @bertosudu9506 7 месяцев назад

    👍👍👍👍👍👍👍👍👍

  • @DWaseem89
    @DWaseem89 7 месяцев назад

    Become my tutor.

  • @Iandavidandrino
    @Iandavidandrino 7 месяцев назад

    what is html ?

  • @sunniglory514
    @sunniglory514 7 месяцев назад

    Is it love?
    😂 duh!

  • @Drdiddyy
    @Drdiddyy 7 месяцев назад +2

    dang

  • @garrettgraessle5143
    @garrettgraessle5143 3 месяца назад

    Why are you selling malware on an anti-malware video

  • @jamesroycoronel4987
    @jamesroycoronel4987 7 месяцев назад

    Pwsh

  • @VSEC.Academy
    @VSEC.Academy 7 месяцев назад

    most of modern antimalware softwares nowadays blocks PowerShell execution ( notify user for ask permission ) in HIPS technology so if anyone configure HIPS properly i think it would stop most of malicious codes