Forerunner

Forerunner Forerunner 라이브러리는 빠르고 가벼우며 확장 가능한 네트워킹 라이브러리로, IP 스캐너, 포트 노커, 클라이언트, 서버 등 강력한 네트워크 중심 애플리케이션 개발을 지원하기 위해 만들어졌습니다. 현재 상태에서 Forerunner 라이브러리는 동기 및 비동기 방식으로 IP 주소를 스캔하고 포트 노킹하여 해당 엔드포인트에 위치한 장치의 정보IP 온라인 여부, 물리적 MAC 주소 등를 얻을 수 있습니다. 이 라이브러리는 완전히 객체 지향적이고 이벤트 기반으로, 스캔 데이터는 결과부터 예외까지 모든 데이터...

fwknop

fwknop - 단일 패킷 인증 SPA 소개 fwknop은 강력한 서비스 은닉을 위해 SPASingle Packet Authorization로 알려진 인증 방식을 구현합니다. SPA는 방화벽 뒤에서 기본적으로 패킷을 차단default-drop하는 상태에서 서비스에 대한 원하는 접근을 통신하기 위해 암호화되고 재전송이 불가능하며 HMAC을 통해 인증되는 단일 패킷만을 필요로 합니다. SPA의 주요 용도는 방화벽을 사용하여 SSH와 같은 서비스에 대한 모든 연결 시도를 차단함으로써 취약점0-day 및 패치되지 않은 코드 모두의 악...

FTP Fetch, Hidden Bind Ipknock TCP Stager

Fetch and execute an x86 payload from an FTP server. Listen for a connection. First, the port will need to be knocked from the IP defined in KHOST. This IP will work as an authentication method you can spoof it with tools like hping. After that you could get your shellcode from any IP. The socket...

OSCP

OSCP Hello world! This repo contain some of the scripts, exploits, and documents made during my OSCP journey. The list include but not limited to the following: LinuxPrivCheck.sh Yes, there are far better scripts out there, However this one has less output to go thru and it has colors. Think basi...

Reptile Rootkit Targets Linux Systems in South Korea

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Reptile, an open-source Linux rootkit, goes beyond concealment, offering attackers a reverse shell and utilizing Port Knocking for control; observed in attacks including Chinese groups exploiting...

Reptile Rootkit: Advanced Linux Malware Targeting South Korean Systems

Threat actors are using an open-source rootkit called Reptile to target Linux systems in South Korea. "Unlike other rootkit malware that typically only provide concealment capabilities, Reptile goes a step further by offering a reverse shell, allowing threat actors to easily take control of...

Software Defined Perimeter - a Modern VPN with Traditional Challenges

Application Servers are implemented as a means of providing services and making resources available to users. However, any server connected to the Internet is inevitably targeted by malicious users using open listening ports. There are millions of these ports on the Internet, which means there is...

Ninja Shell - Port Knocking Technique With AES256-GCM

Raw socket shell with AES256-GCM, using Port Knocking technique https://en.wikipedia.org/wiki/Portknocking using specific tcp flags ,FIN,URG and PSH. Raw socket ? Raw mode is basically there to allow you to bypass some of the way that your computer handles TCP/IP. Rather than going through the...

Reptile - LKM Linux Rootkit

Reptile is a LKM rootkit for evil purposes. If you are searching stuff only for study purposes, see the demonstration codes. Features Give root to unprivileged users Hide files and directories Hide files contents Hide processes Hide himself Boot persistence Heaven's door - A ICMP/UDP port-knockin...

PentestPackage - A Package of Multiple Pentest Scripts

Contents: Wordlists - Comprises of password lists, username lists and subdomains Web Service finder - Finds web services of a list of IPs and also returns any URL rewrites Gpprefdecrypt. - Decrypt the password of local users added via Windows 2008 Group Policy Preferences. rdns.sh - Runs...

Windows Command Shell, Hidden Bind Ipknock TCP Stager

Spawn a piped command shell staged. Listen for a connection. First, the port will need to be knocked from the IP defined in KHOST. This IP will work as an authentication method you can spoof it with tools like hping. After that you could get your shellcode from any IP. The socket will appear as...

VNC Server (Reflective Injection), Hidden Bind Ipknock TCP Stager

Inject a VNC Dll via a reflective loader staged. Listen for a connection. First, the port will need to be knocked from the IP defined in KHOST. This IP will work as an authentication method you can spoof it with tools like hping. After that you could get your shellcode from any IP. The socket wil...

Windows Upload/Execute, Hidden Bind Ipknock TCP Stager

Uploads an executable and runs it staged. Listen for a connection. First, the port will need to be knocked from the IP defined in KHOST. This IP will work as an authentication method you can spoof it with tools like hping. After that you could get your shellcode from any IP. The socket will appea...

Single Packet Authorization: fwknop

fwknop implements an authorization scheme known as Single Packet Authorization SPA for strong service concealment. SPA requires only a single packet which is encrypted, non-replayable, and authenticated via an HMAC in order to communicate desired access to a service that is hidden behind a firewa...