BEURK – Linux Userland Preload Rootkit


BEURK is an userland preload rootkit for GNU/Linux, heavily focused around anti-debugging and anti-detection.

BEURK - Linux Userland Preload Rootkit

Being a userland rootkit it gives limited privileges (whatever the user has basically) vs a superuser or root level rootkit.

Features

  • Hide attacker files and directories
  • Realtime log cleanup (on utmp/wtmp)
  • Anti process and login detection
  • Bypass unhide, lsof, ps, ldd, netstat analysis
  • Furtive PTY backdoor client

Usage

Compile

Install

Enjoy !

Dependencies

The following packages are not required in order to build BEURK at the moment:

  • libpcap – to avoid local sniffing
  • libpam – for local PAM backdoor
  • libssl – for encrypted backdoor connection

You can download BEURK here:

beurk-dev.zip

Or read more here.

Posted in: Linux Hacking, Malware


Latest Posts:


tko-subs - Detect & Takeover Subdomains With Dead DNS Records tko-subs – Detect & Takeover Subdomains With Dead DNS Records
tko-subs is a tool that helps you to detect & takeover subdomains with dead DNS records, this could be dangling CNAMEs point to hosting services and more.
Arcane - Tool To Backdoor iOS Packages (iPhone ARM) Arcane – Tool To Backdoor iOS Packages (iPhone ARM)
Arcane is a simple script tool to backdoor iOS packages (iPhone ARM) and create the necessary resources for APT repositories.
SharpHose - Asynchronous Password Spraying Tool SharpHose – Asynchronous Password Spraying Tool
SharpHose is an asynchronous password spraying tool in C# for Windows environments that takes into consideration fine-grained password policies and can be run over Cobalt Strike's execute-assembly.
Axiom - Pen-Testing Server For Collecting Bug Bounties Axiom – Pen-Testing Server For Collecting Bug Bounties
Project Axiom is a set of utilities for managing a small dynamic infrastructure setup for bug bounty, basically a pen-testing server out of the box with 1-line.
Quasar RAT - Windows Remote Administration Tool Quasar RAT – Windows Remote Administration Tool
Quasar is a fast and light-weight Windows remote administration tool coded in C#. Used for user support through day-to-day administrative work to monitoring.
Pingcastle - Active Directory Security Assessment Tool Pingcastle – Active Directory Security Assessment Tool
PingCastle is a Active Directory Security Assessment Tool designed to quickly assess the Active Directory security level based on a risk and maturity framework.


Comments are closed.