Shellex - C-shellcode To Hex Converter, Handy Tool For Paste And Execute Shellcodes In Gdb, Windbg, Radare2, Ollydbg, X64Dbg, Immunity Debugger And 010 Editor

C-shellcode to hex converter. Handy tool for paste & execute shellcodes in gdb, windbg, radare2, ollydbg, x64dbg, immunity debugger & 010 editor. Are you having problems converting C-shellcodes to HEX maybe c-comments+ASCII mixed? Here is shellex. If the shellcode can be compiled in a C compiler...

Reverse Engineering Tools: Evaluating the True Cost

When sourcing software for business needs, what criteria should you follow? Price typically tops the list. And sure, free software, like the Linux OS, delivers cost savings, stability, flexibility and ongoing development. No argument there. But when it comes to decompilers, which are used for...

The Basics of Exploit Development 1: Win32 Buffer Overflows

In this article we will cover the creation of an exploit for a 32-bit Windows application vulnerable to a buffer overflow using X64dbg and the associated ERC plugin. As this is the first article in this series, we will be looking at an exploit where we have a complete EIP overwrite and ESP points...

Lst2X64Dbg - Extract labels from IDA .lst or Ghidra .csv file and export x64dbg database

This script extracts all the labels found in the LST file that is given as the script's single argument. An x64dbg database is created in the current directory based on the extracted labels. The LST file can be generated in IDA from the File menu: Produce file - Create LST file... Example $ pytho...

How to solve the Malwarebytes CrackMe: a step-by-step tutorial

The topic of this post is a Malwarebytes CrackMe—an exercise in malware analysis that I recently created. First, the challenge was created to serve internal purposes, but then it was released to the community on Twitter and triggered a lot of positive response. Thanks to all of you who sent in yo...