External C2 is a specification to allow third-party programs to act as a communication layer for Cobalt Strike’s Beacon payload.
☆22Jul 17, 2025Updated last year
Alternatives and similar repositories for External-C2
Users that are interested in External-C2 are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- ☆16Jan 15, 2026Updated 8 months ago
- crystal palace + draugr function hook definition generator☆17Jan 27, 2026Updated 8 months ago
- ☆30Sep 9, 2026Updated last month
- Dockerized template to build CS BOFs using clang-cl☆25Jan 29, 2026Updated 8 months ago
- A Python tool for discovering, downloading, and extracting metadata from publicly available files on target domains. Useful for OSINT.☆16Nov 7, 2025Updated 11 months ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- MCP Server for Cobalt Strike interaction.☆55Oct 1, 2026Updated last week
- A New Exploitation Technique for Visual Studio Projects☆13Nov 5, 2023Updated 2 years ago
- A simple Sleepmask BOF example☆179Nov 24, 2025Updated 10 months ago
- Windows Portable Device COM BOF☆17Mar 30, 2026Updated 6 months ago
- Library that provides Python examples for interacting with the Cobalt Strike REST API☆25Nov 26, 2025Updated 10 months ago
- Lurker is a cross-platform, companion implant to Cobalt Strike built with Go☆33Mar 27, 2026Updated 6 months ago
- An alternative to the builtin clipboard feature in Cobalt Strike that adds the capability to enable/disable and dump the clipboard histor…☆116Apr 16, 2026Updated 5 months ago
- An Aggressor Script that utilizes NtCreateUserProcess to run binaries☆31Jan 30, 2025Updated last year
- Enable EFS service as low priv user (PE & BOF)☆20Jul 6, 2025Updated last year
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- Cobalt Strike UDC2 implementation that provides an Slack C2 channel☆69Jan 5, 2026Updated 9 months ago
- open source implementation of the UDC2 spec used in Cobalt Strike☆60Jul 4, 2026Updated 3 months ago
- Proof of concept to detect module stomping detection by looking for modified .pdata sections.☆41Jun 11, 2026Updated 4 months ago
- Async PICO Hub is a work-in-progress framework to extend Cobalt Strike with custom event monitoring and in-process Asynchronous BOFs☆27Jun 4, 2026Updated 4 months ago
- Beacon Object File (BOF) for identifying dependent child services of a given parent.☆18Jun 20, 2025Updated last year
- A BOF that suspends non-GUI threads for a target process or resumes them resulting in stealthy process silencing.☆58Apr 14, 2025Updated last year
- A small set of Beacon Object Files (BOFs) that I developed over the time with a Magic: The Gathering theme.☆22Jul 15, 2025Updated last year
- converts sRDI compatible dlls to shellcode☆38Jan 20, 2025Updated last year
- UDC2 implementation that provides an ICMP C2 channel☆131Nov 24, 2025Updated 10 months ago
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click. Zero configuration with optimized deployments.
- ☆40Nov 25, 2025Updated 10 months ago
- A BOF designed to inspect processes memory and addresses☆41Apr 19, 2026Updated 5 months ago
- A hacky way of getting cross-arch/platform support in Cobalt Strike☆37Aug 31, 2025Updated last year
- Busybox-style Beacon Object Files for *nix post-exploitation. Reimplements common Unix utilities as BOFs for use in stripped environments…☆83Aug 22, 2026Updated last month
- async beacon object file for notification on process creation☆16Mar 24, 2026Updated 6 months ago
- ☆49Dec 5, 2025Updated 10 months ago
- A BOF that's a BOF Loader and more☆211Apr 6, 2026Updated 6 months ago
- A Port Scanning BOF (COFF) that replicates Cobalt Strike's Port Scanning functionality. Also includes a ping scanner.☆24Jan 1, 2026Updated 9 months ago
- PrimitiveInjection by using Read, Write and Allocation Primitives.☆54Jun 21, 2025Updated last year
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click. Zero configuration with optimized deployments.
- Cobalt Strike BOF for beacon/shellcode injection using fork & run technique with Draugr synthetic stack frames☆155Nov 23, 2025Updated 10 months ago
- Parses logs created by Cobalt Strike, Brute Ratel, OC2 and creates an SQLite DB which can be used to create custom reports.☆32Jul 4, 2026Updated 3 months ago
- dcsync bof☆52Feb 13, 2026Updated 7 months ago
- C2-agnostic BOF collection, categorized by attack chain phase. Designed to be small and modular, allowing for quick execution and automat…☆318Aug 31, 2026Updated last month
- abusing windows toast notifications for fun and user manipulation☆106Jul 11, 2026Updated 3 months ago
- One-header configurable C++20 COFF loader☆20Jul 21, 2025Updated last year
- Easy to use, open-source infrastructure management platform, crafted specifically for red team engagements.☆110Jul 17, 2026Updated 2 months ago