This blog post describes manual creating of password protected TCP reverse shellcode on Intel 64-bit architecture and Linux platform. If you have already read previous blog post how to create bind shell you will find this post very easy to follow as the progress is almost the same. We will start with following C code. Difference between bind and reverse …
Tag: socket
Creating password protected TCP bind shell shellcode (x64)
This blog post describes manual creating of password protected TCP bind shell shellcode on Intel 64-bit architecture and Linux platform. We will start with following C code. Bind shell C code analysis Call to socket() creates a connection socket(1) and returns file descriptor(2) which identifies this socket later on. First argument selects the protocol family which will be used for …
Creating TCP reverse shell shellcode
This blog post describes manual creating of TCP reverse shellcode on Intel 32-bit architecture and Linux platform. If you have already read previous blog post how to create bind shell you will find this post very easy to follow as the progress is almost the same. We will start with following C code. Difference between bind and reverse shell mechanism …
Creating TCP bind shell shellcode
This blog post describes manual creating of TCP bind shell shellcode on Intel 32-bit architecture and Linux platform. We will start with following C code. At first glance this program lacks any debugging and exception handling amenities but from security perspective we need smaller C code: so that the final shellcode fits into tight memory on the target machine which …