pe-sieve

Introducción PE-sieve es una herramienta que ayuda a detectar malware en ejecución en el sistema, así como a recolectar el material potencialmente malicioso para su posterior análisis. Reconoce y vuelca una variedad de implantes dentro del proceso escaneado: PE reemplazados/inyectados, shellcodes...

NORM-EDR

NORM-EDR NORM Normal EDR is an experimental kernel-mode EDR research project focused on explainable detection rather than silent blocking. Instead of assigning scores or killing processes, NORM answers one question: Why does this binary look suspicious? This project is built step-by-step in publi...

dionaea

dionaea - catches bugs Dionaea is meant to be a nepenthes successor, embedding python as scripting language, using libemu to detect shellcodes, supporting ipv6 and tls. Protocols blackhole epmap ftp http memcache mirror mqtt mssql mysql pptp sip smb tftp upnp Logging fail2ban hpfeeds logjson...

Inside a Malicious PDF Attack

PDFs are widely used business file format, which makes them a common target for malware attacks. On the surface, PDFs are secure, but because they have so many “features,” hackers have learned how to hide attacks deep under the surface. By using a number of utilities, we are able to reverse...

To bypass the buffer overflow protection system-vulnerability warning-the black bar safety net

1-Introduction Recently a period of time,some of the commercial security agencies begin to propose some solutions to solve the buffer overflow problem. This article analyzes these protection schemes,and introduce some techniques to bypass the buffer overflow protection system. Now quite a few...