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Aurélien Chalot
1,736 posts
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@Defte_

Aurélien Chalot

@Defte_
Hacker, sysadmin and security researcher @OrangeCyberdef 💻 Calisthenic enthousiast 💪 and wannabe philosopher t.ly/9NPk0 📖 🔥 Hide&Sec 🔥
The grid
blog.whiteflag.io
Joined November 2017
489 Following
4,482 Followers
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  • Pinned
    @Defte_
    Aurélien Chalot
    @Defte_
    Sep 23, 2025
    Dumping LSASS is old school. If an admin is connected on a server you are local admin on, just create a scheduled task asking for a certificate on his behalf, get the cert, get its privs. All automatized in the schtask_as module for NetExec 🥳🥳🥳
    7
  • @Defte_
    Aurélien Chalot
    @Defte_
    Oct 6
    I see a lot of activiy going around browser cache smuggling which I presented back in 2023 there sensepost.com/blog/2023/brow…. Remember, the detection part is trivial: monitor any process that is not a browser, that is reading cache files. Also, disable Win+R shortcut! :)
    @TheHackersNews
    The Hacker News
    @TheHackersNews
    Oct 6
    🚨 ClickFix has a new trick... the malicious payload is already sitting in your browser cache before you paste the command. Compromised sites preload scripts disguised as PNGs, letting pasted commands bypass Windows Run's ~260-character limit and launch a multi-stage malware
    1
  • @Defte_
    Aurélien Chalot
    @Defte_
    Sep 23
    Yesterday we merged two new functionnalities on NXC for MSSQL. The ability to dump local database users' hashes. The new function lists both the login name, the algorithme used to hash the password and the hash allowing cracking them via hashcat/john:
    3
  • @Defte_
    Aurélien Chalot
    @Defte_
    Sep 3
    Please just give that person a reverser job or something this is just insane the level 🤣🤣🤣🤣🤣
    @MSNightmare2000
    Abdelhamid Naceri
    @MSNightmare2000
    Sep 3
    FalconFlank : Crowdstrike Falcon 0day LPE is now public github.com/MSNightmare/Fa…
    2
  • @Defte_
    Aurélien Chalot
    @Defte_
    Aug 13
    This
    @_xpn_
    Adam Chester 🏴‍☠️
    @_xpn_
    Aug 10
    This past week I’ve been asked several times by people of different ages “how do you research and publish so much?”. It’s awesome to be asked. I love sharing tips and I try to give my techniques for maintaining a research pipeline. But I also want to be honest about my reality.