readme updated

Author: eremit4

README.md

@@ -1,2 +1,43 @@
-# cs-discovery
-Finding CobalStrike fingerprint on the targets
+# Cobalt Strikes Discovery
+> Cobalt Strike is a commercial penetration testing tool, which gives security testers access to a large variety of attack capabilities.
+> This tool aims to detect Cobalt Strike servers by sending an encoded byte in the request to the server itself and, if the response is satisfactory, collects the server's JARM and looks for evidence of the target on the internet.
+> The construction of this project was based on a report prepared by MDSec named "How I Meet Your Beacon - Cobalt Strike".
+> The report can be seen [here](https://www.mdsec.co.uk/2022/07/part-2-how-i-met-your-beacon-cobalt-strike/) 
+
+## 👨‍💻 Installing
+
+Clone the repository:
+```bash
+git clone https://github.com/eremit4/cs-discovery.git
+```
+Optional - Create a virtualenv before install the dependencies
+> Note: The use of virtual environments is optional, but recommended. In this way, we avoid possible conflicts in different versions of the project's dependencies.
+> Learn how to install and use virtualenv according to your OS [here](https://virtualenv.pypa.io/en/latest/)
+
+Install the dependencies:
+```bash
+pip install -r requirements.txt
+```
+
+## 🥷️ Using
+
+Discovering the project capabilities:
+```bash
+python cs_discovery.py --help
+```
+
+Running against a single target:
+```bash
+python cs_discovery.py --url <target>
+```
+
+Running against multiple targets
+```bash
+python cs_discovery.py --file <filepath>
+```
+
+## 🔮️ Demo
+![](./readme_demo.gif)
+
+## 📝 License
+This project is under the [MIT License](LICENSE).