ReFrameworker – General Purpose Framework Modifier

Keep on Guard!


ReFrameworker is a general purpose Framework modifier, used to reconstruct framework Runtimes by creating modified versions from the original implementation that was provided by the framework vendor. ReFrameworker performs the required steps of runtime manipulation by tampering with the binaries containing the framework’s classes, in order to produce modified binaries that can replace the original ones.

It was developed to experiment with and demonstrate deployment of MCR (Managed Code Rootkits) code into a given framework.

Features

  • Performs all the required steps needed for modifying framework binaries (disassemble, code injection, reassemble, precompiled images cleaning, etc.)
  • Fast development and deployment of a modified behavior into a given framework
  • Auto generated deployers
  • Modules: a separation between general purpose “building blocks” that can be injected into any given binary, allowing the users to create small pieces of code that can be later combined to form a specific injection task.
  • Can be easily adapted to support multiple frameworks by minimal configuration (currently comes preconfigured for the .NET framework)
  • Comes with many “preconfigured” proof-of-concept attacks (implemented as modules) that demonstrate its usage that can be easily extended to perform many other things.

ReFrameworker, as a general purpose framework modification tool, can be used in other contexts besides security such as customizing frameworks for performance tuning, Runtime tweaking, virtual patching, hardening, and probably other usages – It all depends on what it is instructed to do.

You can download ReFrameworker v1.1 here:

Software – ReFrameworker_V1.1.zip
Source Code: ReFrameworker_V1.1_Source_Code.zip

Or read more here.

Posted in: Hacking Tools, Malware, Secure Coding

, ,


Latest Posts:


OSSIM Download - Open Source SIEM Tools & Software OSSIM Download – Open Source SIEM Tools & Software
OSSIM is a popular Open Source SIEM or Security Information and Event Management (SIEM) product, providing event collection, normalization and correlation.
What You Need To Know About KRACK WPA2 Wi-Fi Attack What You Need To Know About KRACK WPA2 Wi-Fi Attack
The Internet has been blowing up in the past week about the KRACK WPA2 attack that is extremely widespread and is a flaw in the Wi-Fi standard itself.
Spaghetti Download - Web Application Security Scanner Spaghetti Download – Web Application Security Scanner
Spaghetti is an Open-source Web Application Security Scanner, it is designed to find various default and insecure files, configurations etc.
Taringa Hack - 27 Million User Records Leaked Taringa Hack – 27 Million User Records Leaked
The Taringa hack is actually one of the biggest leaks of the year with 27 million weakly hashed passwords breached, but it's not often covered in the West.
A2SV - Auto Scanning SSL Vulnerability Tool For Poodle & Heartbleed A2SV – Auto Scanning SSL Vulnerability Tool For Poodle & Heartbleed
A2SV is a Python-based SSL Vulnerability focused tool that allows for auto-scanning and detection of the common and well-known SSL Vulnerabilities.
VHostScan - Virtual Host Scanner With Alias & Catch-All Detection VHostScan – Virtual Host Scanner With Alias & Catch-All Detection
VHostScan is a Python-based virtual host scanner that can be used with pivot tools, detect catch-all scenarios, aliases and dynamic default pages.


Comments are closed.