Hello, stranger! 👋

So, you found me.

• 🚀 I currently work as a security researcher at Binarly.
• 💚 I founded a non-profit organization called Mente Binária. We help people learn about foundational computing and security.

Stuff I like

Projects I started

• dz6
• retoolkit
• telfhash
• readpe

Book I wrote

• Fundamentos de Engenharia Reversa (Reverse Engineering) 🇧🇷

Courses I created

• Curso de Engenharia Reversa Online (Reverse Engineering) 🇧🇷
• Programação Moderna em C (C Programming) 🇧🇷
• Análise de Malware Online (Malware Analysis) 🇧🇷

Articles I published

• VulHunt in practice: detecting a remote code execution vulnerability in Rsync
• BPFDoor’s Hidden Controller Used Against Asia, Middle East Targets
• How BPF-Enabled Malware Works: Bracing for Emerging Threats
• Void Rabisu Targets Female Political Leaders with New Slimmed-Down ROMCOM Variant
• Detecting BPFDoor Backdoor Variants Abusing BPF Filters
• Void Rabisu’s Use of RomCom Backdoor Shows a Growing Shift in Threat Actors’ Goals
• DeimosC2: What SOC Analysts and Incident Responders Need to Know About This C&C Framework
• Defending NAS Devices Against Evolving Threats
• VirusTotal Now Supports Trend Micro ELF Hash
• Grouping Linux IoT Malware Samples With Trend Micro ELF Hash
• VPNFilter Two Years Later: Routers Still Compromised