Author of #PingCastle, contributor to #mimikatz (DCSync, setntlm, DCShadow) and #OpenSC. Wrote GIDS applet, OpenPGP card driver on Windows and OpenSC stuff.

France
Joined July 2016
#PingCastle 2.9.0.0 released !!! pingcastle.com/download/ What you need to do to discover your AD security level: Unzip the file below and press 3*Enter on PingCastle.exe Example of report: pingcastle.com/PingCastleFil… github: github.com/vletoux/pingcastl… Changelog: github.com/vletoux/pingcastl…
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Anybody knows how to render dangerous .eml with html inside into an image? Linux & win, + get the list of potential http queries without doing them. wkhtmltoimage does 99% of the job. But render also invisible pixel. Proxy hacking add super complexity, especially for https links
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Chrome headless ?
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Fastest way to shutdown a VM: drag & drop mimikatz.exe while the host AV is active On VM> Why did the computer shut down unexpectedly ? Well, you don't want to know ;-)
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GIF
Thanks @FIRSTdotOrg for this annual t-shirt (I was a speaker at #firstcon2021). It is not because this is a virtual event that there is virtual content 😀
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Thanks to the SMBLibrary github.com/TalAloni/SMBLibra… made by Tal Aloni (LGPL3), I've ported SID/Name lookup into pure c#. The demo below is running on Ubuntu 20.04 with mono with login/pass hard coded. Project: github.com/vletoux/RPCForSMB… Need RPC ? Post your RPC whish list as a reply!
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GIF
Source code for the POC:
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DrsGetDCNames ✓ (find the closest DC)
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