(Cyber) Intelligence @ S2 Grupo #intelligence #cybint @s2grupo @securityartwork

Joined July 2019
Check out our new book, now available: Cyber GRU. Russian military intelligence in cyberspace lab52.io/blog/new-book-now-a… #Russia #GRU
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Happy National Day of Spain! 🇪🇸
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Leipzig drone attack traced to the Special Tasks Department of the GRU.
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Check out our new post!! Cyber Morocco: a quick and dirty experiment about artificial intelligence for cyber intelligence lab52.io/blog/cyber-morocco-… #Morocco
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Check out our new post!! Backdoors in the Dungeon – TURN & MQTT Abused by DragonForce lab52.io/blog/backdoors-in-t…
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So true... 👇👇👇
Esto... que nuestro equipo de #DFIR nos quiere mandar un mensaje!!! /cc @s2grupo @LAB52io
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I asked Claude to summarize the names of APT28 identfied in the Threat Group Cards by @ThaiCERT. I chose #APT28 because it is the group with more names, as stated in securityartwork.es/2020/12/0… The result is INSANE 😂😂😂
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ENISA Threat Landscape 2026 enisa.europa.eu/publications…
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Unraveling the Tangle: Analyzing the Hacking Cat Group's Toolkit securelist.ru/tr/hacking-cat… by @kaspersky (in Russian)
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We're publishing our most detailed threat intelligence report to date. It covers how people tried to misuse Claude—for cyberattacks, influence operations, surveillance, biology, and building weapons—and how we found and stopped them. We disrupted every operation in the report, and used the lessons from them to strengthen our safeguards. Where appropriate, we also shared what we found with authorities and other AI companies. These cases are not typical: we’re highlighting some of the most sophisticated misuse we’ve seen. But they’re especially important to discuss, because they show us where AI misuse is headed, where our safeguards work, and where they need to improve. We’re publishing this report so others can spot the same activity on their own platforms, and so we can give the public a clearer view of how emerging threats develop. Read the report: anthropic.com/threat-intelli…
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LAB52 retweeted
1/ Thought it might be helpful to translate this for crypto folks so you know who is hacking you. tl;dr the word "Lazarus" doesn't mean anything anymore, it's just a collective name used to describe various North Korean cyber operations. The (relevant) clusters are as follows:
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The use of disposable agents by the #GRU, and their curious profiles, is always an interesting topic, particularly since 2022 👇👇👇
The person arrested by British police today for assisting GRU's Volunteer Corps ( bbc.co.uk/news/articles/c7v4…), has a colorful history. In 2013, at age 18, he was convicted for a violent group robbery that left three people unrecognizably disfigured (mugshot below). yorkpress.co.uk/news/1057175…
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SENTINEL: A Multi-Pathway Architecture for Detecting Living-Off-the-Land APT Attacks on Windows Command Lines researchgate.net/profile/Aha…
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🇷🇺🚨 LEAKED TRAINING MATERIALS EXPOSE RUSSIA'S PIPELINE FOR DEVELOPING MILITARY CYBER OPERATORS A major leak from Bauman Moscow State Technical University is providing researchers with a rare look inside how Russia may systematically recruit, train and funnel technical personnel into military intelligence and cyber operations. The leaked records come from Bauman University's Department No. 4 and describe training associated with multiple components of Russia's General Staff, including: * GRU military intelligence * Main Operational Directorate * 8th Directorate — associated with protected communications, cryptography and information security The material suggests something bigger than individual Russian hacking groups: A structured pipeline from university education → specialized cyber training → military service → intelligence and security roles. Students reportedly received preparation covering areas including offensive and defensive cyber operations, technical surveillance, information security and related military disciplines. One particularly significant finding: Reporting linked 2024 Department No. 4 graduate Aleksei Kondrashov to Russian Military Unit 74455. That unit is widely associated with SANDWORM — one of Russia's most notorious state-linked cyber operations groups. Sandworm has been associated with destructive operations against Ukraine and other targets, including the devastating 2017 NotPetya attack. But there is an important intelligence caveat: ⚠️ A military-unit assignment does NOT prove that an individual participated in any specific cyber operation. The leaked records should therefore be interpreted as evidence of reported personnel pipelines and assignments — not automatic attribution of individual attacks. ⚠️ Analyst Note: Perhaps the most important takeaway isn't another connection to Sandworm or APT28. It's the infrastructure behind them. Threat intelligence often represents Russian cyber activity through recognizable actor names: APT28 Sandworm Fancy Bear Forest Blizzard But those labels describe operational manifestations. Behind them may exist a much larger institutional system continuously producing personnel with expertise spanning: Cyber operations → intelligence → reconnaissance → technical surveillance → information operations. That means understanding state-sponsored cyber threats requires looking beyond malware families and individual campaigns. We also need to understand how adversaries recruit, educate, train and replace the humans operating behind them. APT groups aren't simply threat-actor names. They are organizations supported by pipelines. Source: Bruce Schneier / Schneier on Security — September 1, 2026 schneier.com/blog/archives/2… #DDW #Russia #GRU #Sandworm #ThreatIntelligence
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About our dear #GRU illegal 👇👇
Dos años de Pablo González fuera de la cárcel (que no libre): Sexo, propaganda y cintas de vídeo elmundo.es/cronica/2026/08/0… 🧵 La nueva vida del "vasco-ruso" en Moscú: defiende en su canal 'rojipardo' la guerra de Putin, compartiendo micro con mensajes contra la "propaganda LGTB" y una "Europa sin dios". Mientras, Polonia investiga grabaciones sexuales halladas en sus dispositivos en medio de una polémica que ha salpicado a sus amantes y a periodistas que ni lo trataron. Las mujeres que aparecen desnudas temen que se filtren las grabaciones: "Estoy ya hecha a la idea" Pablo/Pavel aparece con un gran símbolo anarquista en la camiseta mientras defiende un régimen que censura medios, castiga lo escrito en redes, prohíbe manifestaciones, restringe internet y encarcela a sus opositores. "Trabajé un tiempo en La Sexta. Era joven y necesitaba dinero, no estoy orgulloso de ello". Pero sí lo está del fundador de la Cheka: "Dzerzhinski no era un carnicero", dice del impulsor del "terror rojo" y precursor del KGB. Lo más interesante de su mensaje como 'sovietyoutuber', las cabriolas que el errático curso de la invasión está haciendo dar a Pablo y otros propagandistas. Por un lado justifica una guerra (que no vio venir) por la amenaza que supone Ucrania para Rusia. Pero minimiza los efectos de cada uno de los ataques ucranianos (sobre refinerías "la crisis de la gasolina como vino se fue" o sobre almacenes "alguno recibirá tarde la batamanta y punto"). De alguna manera resulta que Ucrania era muy peligrosa en 2021, cuando no atacaba dentro de Rusia ni apenas había combates en Donbas, y ahora que él mismo no tiene internet para hacer los directos es todo "una chorrada" que apenas afecta. Sostiene que las bajas civiles en Ucrania "son mínimas", pero se ufana de que la gente en Kiev, por alguna razón, "duerme en el metro". @Cronica_ElMundo
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LAB52 retweeted
🔮 New CTI Resource Announcement! 🔮 Project ORBITAL (Operational Relay Box Intelligence, Tracking, & Analysis Lexicon) is the latest open source intelligence (OSINT) collection I’ve created to help educate the industry about ORB Networks. 🔗 blog.bushidotoken.net/2026/0…
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