PSI_BOF

ProcessInspect BOF A CS BOF which can be used to inspect process memory, addresses and symbols! Overview of commands Command| Description ---|--- lm| list all loaded modules along with base address, entry point, and more addr| Print the bytes at a given memory address meminfo| Print information f...

DSCourier_BOF

DSCourier BOF This is a BOF implementation of Dylan Davis and Matthew Schramm's DSCourier project. It uses WinGet's COM interface to execute arbitrary powershell code in a Microsoft signed and trusted process. Their full research blog can be found here. Unlike most projects I release, this is NOT...

keelog-bof

KeeLog Async BOF that captures the KeePass master password by monitoring for the unlock prompt window. When a locked KeePass database is detected, a low-level keyboard hook is installed and keystrokes are captured until the prompt window disappears by being submitted, cancelled or closeed. The...

BlueSAM

BlueSAM BOF A Cobalt Strike Beacon Object File adaptation of BlueHammer that attempts to obtain a copy of the SAM database through Windows Defender update/VSS behavior and process offline registry data from Beacon. Credits to Nightmare-Eclipse's BlueHammer...

DropSpawn_BOF

DropSpawn Introduction DropSpawn is a CobaltStrike BOF used to spawn additional Beacons via a relatively unknown method of DLL hijacking. Works x86-x86, x64-x64, and x86-x64/vice versa. Use as an alternative to process injection. Windows executables will follow the DLL search order when trying to...

BOF_RunPe

BOFRunPE BOF RunPE is a Beacon Object File for Cobalt Strike that executes PE files entirely in-memory within the beacon process. Unlike traditional fork&run, no child process is spawned, no console is created, and no pipe is used - all output is captured via IAT hooking and redirected to the...

eden

Eden Eden loader is a PoC UDRL for Cobalt Strike built with Crystal Palace that combines Raphael Mudge's page streaming technique with a modular call gate currently a PIC version of the Sleepmask-VS Draugr callgate BOF. The goal of Eden loader is to: Demonstrate the power of using Crystal Palace ...

RawHive

RawHive RawHive is a Cobalt Strike BOF for pulling selected Windows registry hives directly from a raw NTFS volume. It skips the normal file APIs, walks NTFS metadata to find the target file records, and copies the bytes straight from disk. It currently looks for: C:\Windows\System32\config\SAM...

Remote-BOF-Runner

Remote BOF Runner A Havoc extension framework for remote execution of Beacon Object Files BOFs using a PIC loader made with Crystal Palace. Overview Remote BOF Runner enables secure execution of BOFs in arbitrary processes by leveraging the Crystal Palace PIC loader. This framework implements a...

CVE-2024-26229-BOF

CVE-2024-26229 Beacon Object Files Beacon Object File BOF implementations from NVISO of CVE-2024-26229 for Cobalt Strike and BruteRatel. Compile with: gcc -c CVE-2024-26229-bof.c -o CVE-2024-26229-bof.o This vulnerability was patched on April 9th, 2024. See...

C2-Tool-Collection

Outflank - C2 Tool Collection This repository contains a collection of tools which integrate with Cobalt Strike and possibly other C2 frameworks through BOF and reflective DLL loading techniques. These tools are not part of our commercial OST product and are written with the goal of contributing ...

Kerbeus-BOF

Kerbeus-BOF Beacon Object Files for Kerberos abuse. This is an implementation of some important features of the Rubeus project, written in C. The project features integration with the C2 frameworks Cobalt Strike, Havoc, AdaptixC2 and Outflank C2. Ticket requests and renewals asktgt The asktgt...

toastnotify-bof

toastnotify-bof A Beacon Object File BOF for sending Windows toast notifications. Pairs with the blog post for full context and use cases. subcommands getaumid Enumerates AUMIDs Application User Model IDs registered on the system. Use this to find a suitable identity to borrow before sending a...

dumpguard_bof

DumpGuard BOF Beacon Object File BOF port of DumpGuard for extracting NTLMv1 hashes from sessions on modern Windows systems. About This Project This repository contains a Beacon Object File BOF implementation of DumpGuard, ported from the original C/.NET implementation to pure C for use with Havo...

ASPX_WebShell_COFFLoader

ASPX Web Shell with COFF Loader Based on TrustedSec's CSCOFFLoader Description This ASPX web shell enables execution of Beacon Object Files BOFs on a target server using a semi-interactive Python client. It leverages a COFF loader implementation derived from TrustedSec’s CSCOFFLoader. This projec...

cleanldap

CleanLdap BOF to perform stealthy LDAP queries over AD WS Arguments Just going to cut to the chase, here are the args and what they mean: Z: DC Hostname "dc01.example.com" Z: LDAP query "objectClass=" Z: Comma separated list of LDAP attributes "samaccountname,distinguishedName,cn" - if empty,...

CVE-2010-2883

CVE-2010-2883 PoC for CVE-2010-2883 using TTD research, Metasploit techniques, BOF+ROP and HEAP spraying for educational purposes only...

Cobaltstrike_BOFLoader

CobaltstrikeBOFLoader This is an open source port/reimplementation of the Cobalt Strike BOF Loader as is. For the most part, everything is done as in the original Beacon + Teamserver in Cobalt Strike. This includes shortcomings that are resolved in other open source COFF loaders such as the...

ScreenshotBOF

ScreenshotBOF An alternative screenshot capability for Cobalt Strike that uses WinAPI and does not perform a fork & run. Screenshot downloaded in memory. Features JPEG compression In memory download as screenshot or as file Supports capturing of minimized windows Grayscale, JPEG quality and...

lsawhisper-bof

LSA Whisperer BOF A Cobalt Strike Beacon Object File BOF port of LSA Whisperer — the tool that talks directly to Windows authentication packages through the LSA untrusted/trusted client interface, without touching LSASS process memory even when PPL and Credential Guard is enabled. Why This Exists...