PrivKit

PrivKit A collection of Beacon Object Files BOFs for Windows Local Privilege Escalation Checks. Description PrivKit is an open-source tool that empowers red teamers and penetration testers to quickly identify common Windows local privilege escalation vectors using Cobalt Strike Beacon Object File...

CustomC2ChannelTemplate

IAT Hooking for custom C2 channels This is a simple PoC and template for developing custom C2 channels for Cobalt Strike using IAT hooks applied by a reflective loader. Blog post: https://codex-7.gitbook.io/codexs-terminal-window/red-team/cobalt-strike/building-custom-c2-channels-by-hooking-winin...

OneDrive-UDC2

OneDrive UDC2 A Cobalt Strike User-Defined C2 channel that uses OneDrive as the transport layer. What you need A Microsoft Entra ID tenant with a user that has OneDrive for Business. An app registration with the Files.ReadWrite.All application permission. Setup 1. Register an application In Azure...

COM-Hunter

COM-Hunter COM Hijacking VOODOO Description COM-Hunter is a COM Hijacking persistence tool. Available in both a .NET version and a BOF variant fully compatible with Cobalt Strike. The following list explains the available modes: Search Mode : Searches for CLSIDs based on LocalServer32,...

SharpHose

Overview SharpHose is a C password spraying tool designed to be fast, safe, and usable over Cobalt Strike's execute-assembly. It provides a flexible way to interact with Active Directory using domain-joined and non-joined contexts, while also being able to target specific domains and domain...

BypassUAC

README This program is based on whitelist bypassuac. Using CS's AV-bypassing payload, you can directly get a session with UAC privileges. Usage: bypassuac.exe The demo effect is as follows whoami /priv as follows hashdump captures passwords as follows Bypass-AV Effect Windows Defender test passed...

1135-CobaltStrike-ToolKit

1135-CobaltStrike-ToolKit Malleable C2 Files Cobalt Strike's Malleable C2 profiles are designed to counter traffic analysis. Cobalt Strike's Malleable C2 profiles define the "communication format specifications and methods" of C2 traffic between the victim and the team server. By disguising C2...

ExternalC2

ExternalC2 A library for integrating communication channels with the Cobalt Strike External C2 server This library provides an implementation of the Cobalt Strike External C2 spec, including a basic web channel and a websocket channel. The codebase has been documented and designed to allow...

VeeamDumper-BOF

Veeam Dumper BOF A credential extraction BOF for Veeam Backup and Replication and Veeam One by Stephen Munro and Logan Kroeger from @MWRCyberSec. The BOF needs to be executed in an Admin beacon on either a Veeam One or Veeam Backup and Replication server and supports Cobalt Strike and Outflank C2...

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 ...

OpenMalleableC2

OpenMalleableC2 Open Source Implementation of Cobalt Strike's Malleable C2 OpenMalleableC2 is a framework-agnostic library that implements Cobalt Strike's Malleable C2 profile format for HTTP transformations. It enables security researchers and red teams to easily implement malleable C2...

CobaltBus

CobaltBus Cobalt Strike External C2 Integration With Azure Servicebus, C2 traffic via Azure Servicebus Setup 1. Create an Azure Service Bus 2. Create a Shared access policy Connection string that can only Send and Listen 3. Edit the static connectionString variable in Beacon C projects to match t...

Burp2Malleable

Burp2Malleable Quick python utility I wrote to turn HTTP requests from burp suite into Cobalt Strike Malleable C2 profiles. It lets you take captured/crafted requests from BurpSuite or ZAP, POSTMAN etc. of what you want your traffic to look like/blend in with, and turns them into CobaltStrike...

proxychains-ng

ProxyChains-NG ver 4.17 README ProxyChains is a UNIX program, that hooks network-related libc functions in DYNAMICALLY LINKED programs via a preloaded DLL dlsym, LDPRELOAD and redirects the connections through SOCKS4a/5 or HTTP proxies. It supports TCP only no UDP/ICMP etc. The way it works is...

HiddenDesktop

Hidden Desktop BOF Hidden Desktop often referred to as HVNC is a tool that allows operators to interact with a remote desktop session without the user knowing. The VNC protocol is not involved, but the result is a similar experience. This Cobalt Strike BOF implementation was created as an...

Malleable-C2-Randomizer

Malleable-C2-Randomizer This script randomizes Cobalt Strike Malleable C2 profiles through the use of a metalanguage, hopefully reducing the chances of flagging signature-based detection controls. In short, the script parses the provided template, substitutes the variables for a random value from...

Lockbit3.0-MpClient-Defender-PoC

Lockbit3.0-MpClient-Defender-PoC Lockbit3.0 Microsoft Defender MpClient.dll DLL Hijacking PoC Based on: LockBit ransomware abuses Windows Defender to load Cobalt Strike https://www.bleepingcomputer.com/news/security/lockbit-ransomware-abuses-windows-defender-to-load-cobalt-strike/ How to test by...

ColdWer

A cold war on your endpoint. 🥶 ColdWer ColdWer leverages WerFaultSecure.exe PPL bypass to freeze EDR/AV processes and dump LSASS memory on modern Windows systems. C O L D W E R └─┴─┴── WerFaultSecure └─┴──────── LSASS Dump └─┴──────────── Cold Freeze Freeze your EDR/AV. Extract what you need. Sta...

PPLFaultDumpBOF

This is a derivative work of https://github.com/gabriellandau/PPLFault. Please view that repo for all of the original research and further information This conversion intentionaly does not modify IOC's of the original tool release. PPLFaultDumpBOF Takes the original PPLFault and the original...

BokuLoader

BokuLoader : Cobalt Strike Reflective Loader A proof-of-concept User-Defined Reflective Loader UDRL which aims to recreate, integrate, and enhance Cobalt Strike's evasion features! Contributors: Contributor| Twitter| Notable Contributions ---|---|--- Bobby Cooke| @0xBoku| Project original author...