The method that this tool uses is a simple one that opens a location in its address space with a call to VirtualAlloc with permissions of read, write, and execute. VirualAlloc is a Windows specific ...

In a previous post we provided some background on the !exploitable Crash Analyzer which was released earlier this year. One of the things that we didn’t mention is that !exploitable is just one of the ...

Shellcoding is a technique that is executed by many red teams and used in penetration testing and real-world attacks. Books on shellcode can be complex, and writing shellcode is perceived as a kind of ...

This is the third article in Goby's community memory shellcode series. The first article, "Ghost King in Shell - JAVAWEB Memory Shellcode [Cognitive]" introduced the history and classification of ...

In von Neumann architecture, the code and data are stored in the same memory unit and processed by the same processor. This architecture was proposed by mathematician and physicist John von Neumann in ...

Abstract: Advanced Persistent Threat (APT) attacks became a major network threat in recent years. Among APT attack techniques, sending a phishing email with malicious documents attached is considered ...