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Reverse Engineered a rootkit which is a Windows kernel driver . 0xsec.gitbook.io/0xsec/malware-… #ReverseEngineering #MalwareAnalysis #CobaltStrike #WindowsInternals #ThreatIntel #WindowsKernel #ThreatResearch
Analyse et recoupement de malwares avec #Exalyze By @ExaTrack At OSSIR meeting ↘️ youtu.be/VWa447RdLmg
🎯 Happy 2026, Threat Hunters! We compiled 12 battle-tested tips to hunt the unknown, no IOCs, just anomalies. 🔍 Windows/Linux 💥 Scaled to 10K+ endpoints 👉 blog.exatrack.com/Happy_2026_A_G… #ThreatHunting #Cybersecurity #DFIR #UnknownThreats
Discover a new linux backdoor hidden for 10 YEARS in a critical HTTP server, waiting for a "magic packet" to wake up. Undocumented TTP. Full report: blog.exatrack.com/Butoflex%20pas… #Malware #ThreatHunting #Cybersecurity @ExaTrack @LoginSecurite
Exalyze 1.0 is out 🥳 What's new on it? - Analysis pipeline rebuild for transparent updates - Yara generation (opcodes) have been improved - Pivots added for IP/domains to @virustotal @shodanhq @censysio @onyphe @fofabot See you on exalyze.io
I'm glad to share my talk at @Botconf 2025! Do you want to know how we compare a sample with 150k others in seconds on @Exalyze_io? This talk is made for you 🚀 At the end, you'll get a hint on what's coming next for Exalyze! 😉 youtube.com/watch?v=TS8XO2… exalyze.io
Good morning! Just published a blog post diving into Windows Kernel Pool internals: basics, memory allocation functions, internal structures, and how Segment Heap, LFH, and VS work. r0keb.github.io/posts/Windows-…
A well-done article written by @memn0ps: Hypervisors for Memory Introspection and Reverse Engineering: secret.club/2025/06/02/hyp… #reverveengineering #infosec #hypervisor #memoryanalysis #windows #rust
🚀 Take your malware analysis skills to the next level with Exalyze Discover our unique capabilities to compare malware code with our entire database, identifying similar samples and uncovering hidden connections. 👉 exalyze.io @Exalyze_io
#Podcast #Cybersécurité Épisode #501 : détection vs. recherche de compromissions (suite de l'épisode #491), avec @Heurs nolimitsecu.fr/detection-vs-r…
Think HVCI and kCET mean the end of kernel code execution? I wrote a blogpost exploring an alternative way to execute a kernel payload! :) blog.slowerzs.net/posts/keyjumpe…
Probably worth reposting this for the first day of #100DaysofYARA
Kdrill update 📢 ARM64 support added, hunt those rootkits before they adapt to your Winows! github.com/ExaTrack/Kdrill
3+ YEARS of stealth! We uncovered new tactics used by the perfctl malware, including a userland rootkit & an SSH backdoor (a single SPACE in /etc/passwd!). More insights: blog.exatrack.com/Perfctl-using-… #cybersecurity #threat_hunting #linux #infosec #perfctl #rootkit #ssh #exatrack
Hey :) If you missed your daily Frenglish dose, my talk about Octo at @virusbtn is now available on Youtube: youtube.com/watch?v=H8y9d_… Talked about malware, infrastructure, bulletproof hoster, and more. The full paper is also available in the description :) @teamcymru_S2
Slides & video from our @GrehackConf talk "Attacking Hypervisors - A Practical Case" are online! Learn how we exploited vulnerabilities to escape VirtualBox during Pwn2Own Vancouver 2024: reversetactics.com/publications/2…
In our search for new forensic artifacts at @ExaTrack, we sometimes deep dive into Windows Internals. This one is about COM and interacting with remote objects using a custom python LRPC Client. STUBborn: Activate and call DCOM objects without proxy: blog.exatrack.com/STUBborn/
So far, I have written 706 pages to help the security community. My goal will be writing new articles of the Exploiting Reversing Series (ERS), which is focused on security research. However, I am planning to write one or two additional articles of my previous series MAS (Malware Analysis Series) to finish it off. 10. exploitreversing.com/2024/01/03/exp… 09. exploitreversing.com/2023/04/11/exp… 08. exploitreversing.com/2024/08/07/mal… 07. exploitreversing.com/2023/01/05/mal… 06. exploitreversing.com/2022/11/24/mal… 05. exploitreversing.com/2022/09/14/mal… 04. exploitreversing.com/2022/05/12/mal… 03. exploitreversing.com/2022/05/05/mal… 02. exploitreversing.com/2022/02/03/mal… 01. exploitreversing.com/2021/12/03/mal… #windows #idapro #kerneldrivers #kernel #infosec #reversing #malwareanalysis #vulnerability #securecode
Kdrill: Python tool to check rootkits in Windows kernel meterpreter.org/kdrill-python-…
Synacktiv @Synacktiv
21K Followers 274 Following Offensive security company. Dojo of many ninjas. Red teaming, reverse engineering, vuln research, dev of security tools and incident response.
Hash Miser @H_Miser
9K Followers 1K Following Internet janitor, #CERT #BlueTeam and Whisk(e)y enthusiast "Everything you do is useless ! Enjoy 🍻" [email protected] https://t.co/pBOfukJZJi
Félix Aimé @felixaime
6K Followers 2K Following Threat Intel. stakhanovite ⛏️ and proud dad. Former @Kaspersky & @CERT_FR. Principal CTI researcher at @sekoia_io, focused on state-sponsored / hybrid stuff.
Thomas Roccia 🤘 @fr0gger_
35K Followers 2K Following Founder @SecurityBreakAI AI Security x Threat Intel · Threat Researcher · Creator of #Unprotect & #NOVA · Python 🧡 · Prev @Microsoft @McAfee_Labs
Goupil @FuraxFox
1K Followers 827 Following Parceque ! (mes opinions n'engagent que moi) Ailleurs en ligne: https://t.co/acDCjDdjpU https://t.co/yQ0hBOLriV https://t.co/18svx97Ipv
Alex Matrosov @matrosov
20K Followers 2K Following Security REsearch @Anthropicai · Breaking & Fixing AI Failure Modes | Founder @binarly_io · @SBOM_Tools · @REhints | Author “Rootkits & Bootkits" (https://t.co/1wd2dfYHY6)
Ali Hadi | B!n@ry @binaryz0ne
35K Followers 571 Following DFIR and Adversary Simulation | All posts reflect the views and interests of the person behind this account only |
Axel Souchet @0vercl0k
13K Followers 581 Following ¯\_(ツ)_/¯, blogging on https://t.co/36oOc8Mgha and posting codes on https://t.co/P83Oen94Rc.
x0rz @x0rz
95K Followers 418 Following Cybersecurity & Threat Intelligence. Knowledge is power, France is bacon 🥓
Adrien Guinet @adriengnt
3K Followers 927 Following LLVM, C++, binary analysis and cryptography with 🧐 Also on @[email protected]
Éric Freyssinet @ericfreyss
14K Followers 5K Following ⚠Account on unlimited pause. @[email protected] or @ericfreyss.mastodon.social.ap.brid.gy from Bsky
Xylitol @Xylit0l
24K Followers 2K Following owner of https://t.co/PVTlUZSWgE and temari.fr - Security/Malware researcher, ethical carder, ex-treasurer of @Hack_Gyver and Temari fan ♥ #DIY #Electronic
The Brofessor @Glacius_
3K Followers 336 Following Threat Hunting Lead at @Stoik | ex @teamcymru_S2 @McAfee ATR
Damien Cauquil (@virt... @virtualabs
5K Followers 362 Following Go find me on Mastodon, this account may disappear pretty soon.
mpgn @mpgn_x64
19K Followers 236 Following Flibustier du net ̿ ̿̿'̿'\̵͇̿̿\=(•̪●)=/̵͇̿̿/'̿̿ ̿ ̿ ̿ Podcast Hack'n Speak @hacknspeak / https://t.co/GyACSFg9mw
Charles Fol @cfreal_
4K Followers 708 Following @Synacktiv – previously @ambionics @LexfoSecurite – blogs: https://t.co/cLoNdCGPU7 https://t.co/JVMLjUzTJU https://t.co/t9a5IcOXSU
veveve @kfo73835
0 Followers 193 Following
Lorenzo Giustino @Lorenzo_GIU
3 Followers 93 Following
Maestran @ma3stran
51 Followers 922 Following
Un Nain Génieur @LoupZeur
57 Followers 760 Following Software Engineer building tomorrow's software today (ok may be not)
Komi Sergio H. @komi_sergio
60 Followers 1K Following
Alfred @Alfred1947350
0 Followers 39 Following
TelWha. @TelWha
146 Followers 5K Following
Mike Wastoxic @MikeWastoxic
18 Followers 302 Following
AlphaSec美投笔记 @ToddPod1
1K Followers 3K Following 13 年安全情报师，主攻 AI 安全与科技趋势。 这里不聊虚的，只用情报思维拆解 AI 工具的底层逻辑、安全边界与商业投资红利。
Mikhail Kasimov @500mk500
5K Followers 639 Following Malicious traffic detection system: @maltrail; Maltrail Demo Page: https://t.co/eimXdZvjWo; Maltrail FAQ: https://t.co/Kne9lewPHT
Thrawn @Thra_n
14 Followers 711 Following
T1nt1n @t1nt1nsn0wy
678 Followers 5K Following Noobie H4CK3R and researcher at @qualcomm. Prev @qualys @pwc. Views are my own :)
john @john7884454110
34 Followers 1K Following
@onyphe.io @onyphe
2K Followers 122 Following Provider of Attack Surface Discovery (ASD), Attack Surface Management (ASM) and CTI solutions. Scanning at Internet-scale since 2017 - contact at onyphe dot io
md5sum @pol_md5sum
0 Followers 123 Following
David @_deep_dave
42K Followers 12K Following
Universal Guidance @GypsyOstri3955
192 Followers 4K Following I'm a builder of profiles and I'm learning as I go.
Atikul Islam @AtikulIsla43292
7 Followers 62 Following Hi, I am Atikul Islam. I am a professional digital marketer, SMM expert, and SEO expert. I have completed more than ten projects for a local agency.
eth @KHL_ETHA
10 Followers 4K Following
yeshuibo @yeshuibo
109 Followers 7K Following
Hai_JT @hai_jt
68 Followers 3K Following
Vaëron MT. @Vaeron_world
82 Followers 1K Following
aridjourney @aridjourney
46 Followers 660 Following Threat research @HarfangLab. Opinions are my own.
Hussein Sherafat @Hussein_Sherafa
213 Followers 7K Following
CriimBow @CriimBow
31 Followers 168 Following
Cybersec @CybersecMTD
1 Followers 32 Following
navneet @navneetr4j
705 Followers 801 Following
Stie @0xStie
72 Followers 342 Following
Arnaud Wallon @arwallon
357 Followers 1K Following Je teste l’IA, Linux et l’auto-hébergement. Rédacteur de NumeriBrain.
mahender singh @mahende41828642
20 Followers 207 Following बचपन से सामाजिक कार्यों, धार्मिक कार्यों से लगाव के कारण संघ के स्वयंसेवक बनने और नारायण ने अवसर दिया। असहाय, बूढ़ी दिव्यांगों, बीमार, गौ माता की सेवा करने ,,
fizzacyst @Fizzacyst
2 Followers 7K Following
Carlos Mayorga @Sud0Chul0
528 Followers 7K Following System Administrator | Fortinet | Azure | Entra | #cybersecurity
はやと @Hayato01Vulcan
401 Followers 3K Following ごと嫁 リゼロ プリキュア プロセカ 戦隊 仮面ライダー ヘブバン、NIKKE学マスが好きです。 頭文字D好きです ちょこ先大好き！りえりー大好き 弘前ルーシィちゃんかわいいです 趣味合う人1000%フォロバします！
Luca Giardullo @GiardulloLuca
4 Followers 2K Following
Gangetik Prophet🕊�... @0xojaxwi
74 Followers 2K Following Old-school OS & Offensive Security REsearcher | ⚡Kernel Pwner⚡
Null_Byte @IsraelDemonio
69 Followers 205 Following CEH, ISO-27001, ISO-27005, apasionado por la ciberseguridad, malware, exploits DOS, DDOS y cualquier bicho informático.
Fareanor @fareanor
5 Followers 2K Following
Jorge Gibbs @V4ltzz
394 Followers 2K Following 🇲🇽 Cybersecurity professional | SOC Analyst | CTF player | DFIR, Threat Intelligence | I like to think like an attacker | Opinions are my own
Ziad Hammad @0xbrain
97 Followers 1K Following
TrendAI Zero Day Init... @thezdi
89K Followers 18 Following TrendAI Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
Florian Roth ⚡️ @cyb3rops
222K Followers 3K Following Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim
Ivan Kwiatkowski @JusticeRage
11K Followers 73 Following Maintainer of Manalyze, Gepetto, and writer. Trolling on a purely personal capacity.
ANSSI @ANSSI_FR
84K Followers 54 Following Compte officiel de l'Agence nationale de la sécurité des systèmes d'information (ANSSI) | Retrouvez les alertes de #cybersécurité sur le compte @CERT_FR
Thomas Roccia 🤘 @fr0gger_
35K Followers 2K Following Founder @SecurityBreakAI AI Security x Threat Intel · Threat Researcher · Creator of #Unprotect & #NOVA · Python 🧡 · Prev @Microsoft @McAfee_Labs
Goupil @FuraxFox
1K Followers 827 Following Parceque ! (mes opinions n'engagent que moi) Ailleurs en ligne: https://t.co/acDCjDdjpU https://t.co/yQ0hBOLriV https://t.co/18svx97Ipv
Alex Matrosov @matrosov
20K Followers 2K Following Security REsearch @Anthropicai · Breaking & Fixing AI Failure Modes | Founder @binarly_io · @SBOM_Tools · @REhints | Author “Rootkits & Bootkits" (https://t.co/1wd2dfYHY6)
Ali Hadi | B!n@ry @binaryz0ne
35K Followers 571 Following DFIR and Adversary Simulation | All posts reflect the views and interests of the person behind this account only |
Axel Souchet @0vercl0k
13K Followers 581 Following ¯\_(ツ)_/¯, blogging on https://t.co/36oOc8Mgha and posting codes on https://t.co/P83Oen94Rc.
DirectoryRanger @DirectoryRanger
37K Followers 103 Following This account assembles and disseminates information related to Active Directory and Windows security.
Pavel Yosifovich @zodiacon
15K Followers 916 Following Windows Internals expert, author, and trainer. Teaching system programming & debugging at TrainSec. Check out my books & courses! 🚀 #WindowsInternals #TrainSec
Xylitol @Xylit0l
24K Followers 2K Following owner of https://t.co/PVTlUZSWgE and temari.fr - Security/Malware researcher, ethical carder, ex-treasurer of @Hack_Gyver and Temari fan ♥ #DIY #Electronic
lcamtuf @lcamtuf
40K Followers 500 Following Substack: https://t.co/yFvmNisGW3 Homepage: https://t.co/iFAXZxCO5H
The Brofessor @Glacius_
3K Followers 336 Following Threat Hunting Lead at @Stoik | ex @teamcymru_S2 @McAfee ATR
Damien Cauquil (@virt... @virtualabs
5K Followers 362 Following Go find me on Mastodon, this account may disappear pretty soon.
Charles Fol @cfreal_
4K Followers 708 Following @Synacktiv – previously @ambionics @LexfoSecurite – blogs: https://t.co/cLoNdCGPU7 https://t.co/JVMLjUzTJU https://t.co/t9a5IcOXSU
ESET Research @ESETresearch
36K Followers 32 Following Security research and breaking news straight from ESET Research Labs.
blackorbird @blackorbird
43K Followers 703 Following Peace and Love. Just Analysis/Hunter/Youtuber/AiCoder/Entrepreneur/. #APT #threatIntelligence #Exploit #CTI #meme #cyber #hacker #OSINT #Ai Need Remote Job
Boris Larin @oct0xor
19K Followers 723 Following Former console hacker (PS3/PS4). Hunting in the wild 0-days at Kaspersky GReAT. All tweets are my own.
Halvar Flake @halvarflake
47K Followers 3K Following Choose disfavour where obedience does not bring honour. I do math. And was once asked by R. Morris Sr. : "For whom?" @[email protected]
Squiblydoo @SquiblydooBlog
5K Followers 100 Following Creator of Debloat and https://t.co/tIYqmw6pxt Support: https://t.co/l9kCPRoD2y Join the Debloat/CertGraveyard discord: https://t.co/ZcWIqa6ZA9
Myrtus @Myrtus0x0
9K Followers 730 Following Malware Researcher | Developer | @Cryptolaemus1 | @NVIDIA bsky: [email protected]
@onyphe.io @onyphe
2K Followers 122 Following Provider of Attack Surface Discovery (ASD), Attack Surface Management (ASM) and CTI solutions. Scanning at Internet-scale since 2017 - contact at onyphe dot io
Alex. Turing @TuringAlex
1K Followers 385 Following Kernel Developer | Security REsearcher | Basketball Fan {Botconf | VirusBulletin | Kaspersky SAS} Speaker Current: @Xlab_qax EX: @360Netlab @Kaspersky AKA 渣兔
daem0nc0re @daem0nc0re
6K Followers 204 Following Ph.D. in Physics, Kernel / Hardware Security, Microsoft MVP
Gameel Ali 🤘 @MalGamy12
7K Followers 965 Following Threat Researcher @nextronsystems All opinions are my own
flux @0xfluxsec
4K Followers 1K Following Senior Security Research Engineer @elastic | Opinions are my own | Rust | Ex-Red Team | Security & Systems Dev | https://t.co/QIih2B7vya https://t.co/VC3xsm0Wvq
Exalyze @Exalyze_io
13 Followers 0 Following Analyze, search and match suspicious files to detect malwares using state of the art static and code analysis algorithms.
Nathan Blondel @slowerzs
800 Followers 124 Following
Alice Climent @AliceCliment
3K Followers 279 Following Malware and EDR stuff @harfanglab 🤓 || PTC || Sister of @h313n_0f_t0r & @lauriewired
Rectifyq @_rectifyq
832 Followers 684 Following Threat I̶n̶t̶e̶l̶l̶i̶g̶e̶n̶c̶e̶ ̶ Information focusing on Malaysia 🇲🇾
secret club @the_secret_club
18K Followers 0 Following secret club is a not-for-profit reverse-engineering group; publishing new research on popular software. No ads, no cookies, just research.
Marc R @Seifreed
18K Followers 3K Following 🌍 Geopolitics & Cyber Intel | 🧠 Reverse Engineering Pro | 🔎 Geostrategy Analyst | 💻 Combatting Cybercrime & APT | 🚀 All tweets are my own!
Cyber Team @Cyberteam008
3K Followers 62 Following Threat Hunting | APT Tracking | Malware Analysis | Darkweb Monitoring "Unity is Strength"
Kyle Cucci @d4rksystem
6K Followers 572 Following Threat Research @proofpoint | Author of "Evasive Malware" @nostarch | Talks about cybercrime, threat intel, and malware stuff.
Alexandre Borges @ale_sp_brazil
31K Followers 174 Following iOS, Chrome and Windows Security Researcher | Exploit Developer
David Álvarez @wormable
675 Followers 689 Following #TeamGen malware analyst 🖖 (Norton, Avast, Lifelock, MoneyLion...) | Author of the book Ghidra Software Reverse Engineering for Beginners
Can Bölük @_can1357
13K Followers 374 Following I break software for a living, giving back to the community by making LLMs break them less. Lifelong ring-0 resident, LA57 fan, drew a triangle with dx12 once.
Sylvain HAJRI @navlys__
3K Followers 955 Following Founder @Epieos – Leveraging reverse engineering to deliver #OSINT 0days for tracking criminals. @_leHACK_ #OsintVillage founder | @OsintFr co-founder.
Intel-Ops @Intel_Ops_io
2K Followers 4 Following Adversary Infrastructure Hunting & Training Curated Threat Intelligence Feed (Coming Soon) https://t.co/N9OKrTrvV0 https://t.co/3YFZfEbgpI
Is Now on VT! @Now_on_VT
4K Followers 831 Following Stay ahead of cyber threats. Get real-time alerts on notable APT/FIN/ORB indicators from VirusTotal. A threat intel project by @craiu.
Karol Paciorek @karol_paciorek
3K Followers 347 Following 🎯 Cybersecurity enthusiast, focused on CTI and threat hunting. 🛡️ Head of @CSIRT_KNF
Threat Intelligence @threatintel
115K Followers 365 Following Symantec and Carbon Black's threat hunters bring you the latest threat intelligence from the IT security world.
Reverse Engineering a... @re_and_more
17K Followers 515 Following RE and More by Alexey Kleymenov (https://t.co/s1pWjL46AW). Private classes and group workshops in malware analysis and reverse engineering. #infosec #malware
OSINT-FR @OsintFr
12K Followers 15 Following Association OSINT-FR | Communauté dédiée à l'Open Source Intelligence. Événements, apprentissage et collaborations autour des pratiques liées à l'OSINT.
Osint For All @AllForOsint
10K Followers 13 Following Our mission is to educate any/all Internet users about Open Source Intelligence(#OSINT) & technology. YouTube - https://t.co/09C95FYpqH
FOFA @fofabot
15K Followers 193 Following Cybersecurity Search Engine Contact Email: [email protected] Telegram: https://t.co/E5EcKr5Kyl
Marie Sebag @souris2504
999 Followers 599 Following Grand Maître international d'échecs et psychologue
Atsemtex @Atsemtex
14K Followers 2 Following J’ai quitté Twitter. Pour la suite, par ici : 🡆 Mastodon : https://t.co/1x8o1IqsgH 🡆 Bsky : https://t.co/C3XUDzSr1H
Who said what? @g0njxa
6K Followers 100 Following ChatGPT says I'm a cyber researcher :) | donate 💸 to g0njxa.eth 💖 | Bad student, enthusiast, defo not an expert DMs are open, feel free to reach! 😼☂️🟣
I.F.C Intellectual Fi... @ifc_officiel
882 Followers 182 Following Intellectual Fight Club #7 📅 05/05/2026 📍 Théâtre de la Renaissance - Paris Une nuit de boxe et d'échecs 🥊♟️
Malwar3Ninja | Threat... @Malwar3Ninja
4K Followers 3K Following Malware Hunter | ⚡🆓Threat Intelligence: @threatviewio | Cyber Defense | DFIR | Views are personal | Retweet≠endorsement | 🍺🥃
ThreatBook @ThreatBookLabs
5K Followers 286 Following The agentic security company. AI-native. Autonomous. Battle-tested intelligence. AI for Security · Security for AI. Tracking 2,000+ adversaries since 2015.
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