Specter

@SpecterDev

Interested in Security and Malware Research. Real heckers use nano.

  Ontario
specterdev.ca
Joined August 2015
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  1. Pinned Tweet
    13 Jul 2018

    Took me a bit longer than I'd hoped - but the PS4 5.05 Kernel Exploit writeup has now been published :). If you have any suggestions for clarity or corrections, please add the issue to the GitHub repo or reply them to this tweet.

    135 replies . 273 retweets 937 likes
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  2. Retweeted
    Apr 30

    My technical & detailed writeup on the machswap exploit is now here! Enjoy :-) And please let me know if you have any questions or spot any mistakes

    22 replies . 126 retweets 454 likes
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  3. Apr 28

    I think Rian Johnson directed S8E03

    19 replies . 1 retweet 56 likes
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  4. Mar 23

    Thanks to Keybase being dumb I get to do this again after already doing it over a year ago :)

    16 replies . 4 retweets 94 likes
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  5. Mar 23

    Verifying myself: I am specterdev on . -adWvBVfif_659RR9HIvYjNJ3g9yVLRM9J_3 /

    21 replies . 7 retweets 134 likes
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  6. Mar 19

    WHERE ARE MY DRAGONS?!?!? Seriously though, seems like a cool project.

    31 replies . 12 retweets 130 likes
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  7. Mar 8

    I'm releasing the WebKit code execution RCE I spoke of yesterday targetting PS4 6.20 firmware. Gadgets and potentially the code execution strategy will need to be adjusted for lower firmwares. Have fun :)

    252 replies . 362 retweets 1,467 likes
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  8. Retweeted
    Mar 7
    Replying to

    As I mentioned in another tweet, that's not a full WebKit exploit all that does is leak an object's address. The one I may release has arbitrary read/write + code execution.

    16 replies . 12 retweets 159 likes
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  9. Mar 7

    As an add-on the exploit in question isn't like the ConcatMemcpy one that was posted a few months ago - that wasn't a complete exploit, only an infoleak. The one that was patched granted code execution in userland.

    19 replies . 13 retweets 189 likes
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  10. Mar 7

    The 6.50 FW update seems to have patched a WebKit exploit I wrote up a month or so ago. I may drop the exploit soon so if you're a dev that wants to play with WebKit don't update :)

    153 replies . 166 retweets 882 likes
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  11. Mar 5

    I'm really liking Ghidra so far, the only big issue I'm having is the speed that it loads large binaries (sorting symbols, analysis) is slow compared to IDA. But in terms of features, Ghidra > IDA.

    8 replies . 2 retweets 78 likes
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  12. Retweeted
    Feb 23

    nano: nano always never others

    7 retweets 44 likes
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  13. Feb 21

    I don't write drivers they crash too much

    12 replies . 89 likes
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  14. Jan 17

    It’s a 0d hash proof not PS4 related as FYI.

    19 replies . 1 retweet 62 likes
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  15. Jan 17

    0A0E5C02B1422D2E3DAE563CED69E8C3F529195B63F97FC5E42C6A699940A307 :)

    52 replies . 32 retweets 190 likes
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  16. Retweeted
    Jan 13

    Let's set a world record together and get the most retweeted tweet on Twitter. Beating the current world record held by Yusaku Maezawa (5.3 million!) We got this 🙌

    9,066 replies . 1,004,694 retweets 598,077 likes
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  17. Jan 12

    Actually, that's used as well, lowest price new is $468CAD

    4 replies . 26 likes
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  18. Jan 12

    $245 for a PSTV in 2019, lol as if

    24 replies . 4 retweets 69 likes
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  19. 29 Dec 2018

    . Finished watching the uploaded talk you guys did and it was amazing, cleared up a lot of questions I had regarding glitching and such :)

    9 replies . 4 retweets 100 likes
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  20. 13 Dec 2018

    If you want to give Binary Ninja a try/are using it but need to port your symbols over from IDA, I've written a plugin that'll take IDC database dumps and import them into binja. It'll bring over function definitions + names, string names, and comments.

    9 replies . 31 retweets 153 likes
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  21. Retweeted
    9 Dec 2018

    opengl es on ps4 :

    19 replies . 61 retweets 212 likes
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