SAS CTF and the many ways to persist a kernel shellcode on Windows 7

On May 18, 2024, Kaspersky's Global Research & Analysis Team GReAT, with the help of its partners, held the qualifying stage of the SAS CTF, an international competition of cybersecurity experts held as part of the Security Analyst Summit conference. More than 800 teams from all over the world to...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft

This is a proof-of-concept PoC exploit for CVE-2020-0796, also known as SMBGhost, a pre-authentication remote code execution vulnerability in Microsoft Windows. The exploit is written in Python and uses the SMB protocol to target vulnerable Windows systems. The exploit code is organized into...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft

This is a proof-of-concept PoC exploit for CVE-2020-0796, also known as SMBGhost, a pre-authentication remote code execution RCE vulnerability in the SMBv3 protocol. The exploit is written in Python and uses the SMB protocol to inject shellcode into the target system. The exploit targets Windows...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft

This is a proof-of-concept PoC exploit for CVE-2020-0796, also known as SMBGhost, a pre-authentication remote code execution vulnerability in Windows SMBv3. The exploit is written in Python and uses the SMB protocol to inject shellcode into the Windows kernel. The shellcode is generated from a...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft

This is a proof-of-concept PoC exploit for CVE-2020-0796, also known as SMBGhost, a pre-authentication remote code execution vulnerability in Windows SMBv3. The exploit targets the SMBGhost vulnerability in Windows operating systems, specifically Windows 10 and Windows Server 2016 and 2019. The...

Microsoft Windows - (SMBGhost) Remote Code Execution Exploit

!/usr/bin/env python ''' EDB Note Download: https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/48537.zip SMBGhostRCEPoC RCE PoC for CVE-2020-0796 "SMBGhost" For demonstration purposes only! Only use this a reference. Seriously. This has not been tested outside of m...

PSKernel-Primitives

This repository contains a collection of PowerShell primitives for exploitation, specifically targeting Windows systems. The code is written in PowerShell and utilizes various Windows APIs to achieve its goals. The repository includes several functions, each with a specific purpose: 1...

PSKernel-Primitives

This repository contains a collection of PowerShell primitives for fuzzing and exploitation. The primitives are designed to be used in a Windows environment and are intended for use in red teaming and penetration testing. The repository includes the following primitives: 1. Alloc-NullPage.ps1:...

SMB DOUBLEPULSAR Remote Code Execution Exploit

This Metasploit module executes a Metasploit payload against the Equation Group's DOUBLEPULSAR implant for SMB as popularly deployed by ETERNALBLUE. While this module primarily performs code execution against the implant, the "Neutralize implant" target allows you to disable the implant. This...

RDP DOUBLEPULSAR Remote Code Execution

This module executes a Metasploit payload against the Equation Group's DOUBLEPULSAR implant for RDP. While this module primarily performs code execution against the implant, the "Neutralize implant" target allows you to disable the implant. This module requires Metasploit:...

PSKernel-Primitives

This repository, zdiskless/PSKernel-Primitives, is a collection of PowerShell primitives for exploitation. The code includes various functions for generating shellcode, allocating memory, and interacting with the Windows kernel. The functions in this repository are designed to be used in...

Loading Kernel Shellcode

In the wake of recent hacking tool dumps, the FLARE team saw a spike in malware samples detonating kernel shellcode. Although most samples can be analyzed statically, the FLARE team sometimes debugs these samples to confirm specific functionality. Debugging can be an efficient way to get around...

Loading Kernel Shellcode

In the wake of recent hacking tool dumps, the FLARE team saw a spike in malware samples detonating kernel shellcode. Although most samples can be analyzed statically, the FLARE team sometimes debugs these samples to confirm specific functionality. Debugging can be an efficient way to get around...