Official HackyBird Discussion

Official discussion thread for HackyBird. Please do not post any spoilers or big hints.

Comments

  • edited December 2020

    Well....

    aimforthehead

  • Spoiler Removed

  • Any hints on this please...

    I am not sure what needs to be done exactly.. Do we need to find the window procedure for the "space" key event and modify something to win the game ?

  • This challenge is quite funny it was fun, pm if u need help ^^

  • this challenge makes zero sense. for a 30 point challenge, it got extremely annoying

  • edited December 2020

    So I didn't actually realize I had posted a spoiler until after I had solved it, so I apologize.

    For a more generic hint:
    How would one normally cheat in a PC game that doesn't have hardcoded cheatcodes?
    How do you go about creating your own simple cheats?
    What's the "win" condition?

  • I run the exe in any run and it says that the exe is trojan when I put exe to virus total it says that the av recognize the exe as trojan the link https://www.virustotal.com/gui/file/7aa24d17cec7181c71a04b7a8279e420c30f7364acd8cc7ac351be63254071b0/detection

  • Also seeing the exe tagged as trojan. Perhaps HTB or creator could chime in?

  • This challenge was not easy, like at all. I don't understand why it is listed in easy track.

    Anyway, after getting some hints and guessing some numbers, I was able to solve it. Very disappointed that I could not find some logical way to solve it, without guessing.

    I did lookup a writeup on GitHub just to find out that the solution was to "guess some numbers" and voilà, "we solved this challenge".

    I would love to see a proper walkthrough involving logical steps to solve such challenges.

  • Hi there, I just solved it without guessing any numbers. In fact, this is indeed an easy challenge, though I have to admit that I was a bit puzzled because I am not used to the old-fashioned Windows API calls.

    PM me if you want more details.

    Cheers!

    Sociaslkas

  • edited January 17

    Type your comment> @parrotsecurity said:

    I run the exe in any run and it says that the exe is trojan when I put exe to virus total it says that the av recognize the exe as trojan the link https://www.virustotal.com/gui/file/7aa24d17cec7181c71a04b7a8279e420c30f7364acd8cc7ac351be63254071b0/detection

    Most likely a "false positive". HTB would be liable for distributing viruses. Note 38 engines think it's a Trojan while 33 engines say, it is OK. Run the challenge in a safe VM if in doubt

  • @Baseizo7 said:
    Also seeing the exe tagged as trojan. Perhaps HTB or creator could chime in?

    Not creator but in this field there will be many false positives.

  • @parrotsecurity said:

    I run the exe in any run and it says that the exe is trojan when I put exe to virus total it says that the av recognize the exe as trojan the link https://www.virustotal.com/gui/file/7aa24d17cec7181c71a04b7a8279e420c30f7364acd8cc7ac351be63254071b0/detection

    Good opportunity to look at how AV works and why its good to dig into the detection rather than assume the AV alert is legitimate.

    TazWake

    Note: https://www.nohello.com/

    Happy to help people but PLEASE explain your problem in as much detail as possible! If you say vague things like "It's not working", I cant help. This isn't Twitter so my DMs are always open.

    Currently have very limited HTB time but will try to respond as quickly as possible.

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