Quasar RAT
🔥 Offensive Ops · C#
Quasar is a fast and lightweight remote administration tool coded in C#. It provides a stable and easy-to-use user interface with features including remote desktop, file management, keylogging, remote shell, system information gathering, and more. While marketed as a legitimate remote administration tool, Quasar is widely deployed by threat actors as a remote access trojan. It's frequently observed in APT campaigns and cybercrime operations due to its open-source nature and easy customization.
Use Cases
- Remote administration and monitoring
- Red team remote access implant
- Studying RAT behavior for detection development
- Understanding C# implant architecture
- DFIR practice and malware analysis
Tags
Details
- Category
- 🔥 Offensive Ops
- Language
- C#
- Repository
- quasar/Quasar
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