Malware and EDR stuff @harfanglab 🤓 || PTC || Sister of @h313n_0f_t0r & @lauriewired

xchg eax, eax
Joined November 2018
Curious about what's happening in the Windows Kernel after a Syscall? I just wrote this post following the worfkflow from the Syscall instruction to the target kernel routine ⬇️ alice.climent-pommeret.red/p… Thanks again to @Set_hyx for the proofreading!
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Alice Climent retweeted
If you're into malware analysis, Windows internals or reverse engineering, bookmark this. @eversinc33 has built an excellent FREE archive of low-level security research covering: - Windows kernel internals - Driver reverse engineering - VMProtect unpacking - IDA + WinDbg - LLVM-based devirtualization - Symbolic execution - Rootkits + anti-rootkit research - Manual driver mapping + BYOVD - PspCidTable manipulation - Hidden kernel threads - .data pointer hijacking - Kernel keylogging - Windows access tokens + Potato exploits - Syscall trampolines - .NET obfuscation + deobfuscation - GPU malware + OpenCL - Node.js malware tracing - Anti-cheat driver reversing - Prompt malware + agentic AI security - YARA-like detection for malicious prompts Some particularly good rabbit holes include reversing and unpacking a VMProtect-protected anti-cheat kernel driver, building an LLVM devirtualizer, a 3-part anti-anti-rootkit series, GPU-based malware research and the newer NLIR work for hunting malicious prompts. A lot of it includes real code, IDA/WinDbg reversing and PoCs rather than just high-level theory. Start digging: eversinc33.com/ Huge credit to @eversinc33 for keeping all of this research publicly available. #WindowsInternals #ReverseEngineering #MalwareAnalysis
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Alice Climent retweeted
The FLARE team now freely distributes its quality reverse engineering and malware analysis educational content at github.com/mandiant/flare-le…. Launched with: - Malware Analysis Crash Course - Go Reversing Reference - Intro to TTD
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Alice Climent retweeted
I have created a website, where you can share your sample analysis (via links or posts) and search samples for training based on tags and difficulty. If you write analysis blogs, you can share them there. samplepedia.cc/
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You don't have to write super sophisticated malware with 9000 different evasion techniques Just name it important_file.pdf.exe and have it prompt for UAC. They'll probably allow it
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🤩🔥🔥🔥🤩
Windows Rootkits and Bootkits Guide is available in an eye-friendly design and colors 🕶️🎆🎄 github.com/ArtemBaranov/Wind…
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I just realized something. The advisory says: "This issue does not add additional capabilities to an attacker with administrative privileges to damage the attacked system." Well, that's not true. The PoC allows an attacker to remove EDR/AV files (exe, dll, drivers) and
The vulnerability I've found last year in @kaspersky AV is nows patched 🥳 support.kaspersky.com/vulner…
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without any tools. The PoC is using the driver indirectly (via specificaly crafted data in registry keys) to remove ANY files or registry keys after a reboot. So yes, it adds new capabilities for the attackers to damage the system. Because with just the driver load and data in
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a registry key, they are able to remove any AV/EDR on a Windows machine. BYOVD Style ( but without interacting directly with the driver though 😅). If I found the time I'll write a blog post about this vuln
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The vulnerability I've found last year in @kaspersky AV is nows patched 🥳 support.kaspersky.com/vulner…
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Alice Climent retweeted
SassyKitdi: Kernel Mode TCP Sockets + LSASS Dump zerosum0x0.blogspot.com/2020…
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Alice Climent retweeted
#HeartCrypt, a new #PaaS, packs malicious code with legitimate binaries. Advertised on Telegram and elsewhere, the low cost ($20/file) combined with support for multiple payload types makes it an attractive tool for bad actors with varying expertise: bit.ly/41yljiM
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🏆 Femme Cyber Espoir - FRANCE 👏 Bravo à Joséphine DELAS pour avoir reçu le trophée de Femme Cyber Espoir, décerné par Frédérique LEBRUN ! Votre talent remarquable et votre engagement dans le domaine de la cybersécurité tracent la voie de l’avenir ! 🌟🏆 #ecwd
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🚀Contribute to our organization as we provide tools for success, development cohorts and infrastructure for community members! 📚 Link: blacksincyberconf.com/donate #BlacksInCyber #BlacksInCybersecurity #BIC_CTF #BlackInCyber #LitLikeBIC #GivingTuesday
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Alice Climent retweeted
Replying to @BrHackeuses
@BrHackeuses are finally on Twitter❤️‍🔥Don't hesitate to follow their account to keep up with the community's activities and news. Let's gooo! ❤️ xitter.cf/BrHackeuses You can also join us on Discord : discord.gg/Qgpy2qk82Q
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The loudest sound in the universe
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