Smoke Loader 2025: The Botnet That Refuses to Die

[Sebastian85]

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What is Smoke Loader?​

Smoke Loader is a malware loader (also called a dropper) primarily used to:

• Deploy secondary payloads
• Establish persistence
• Evade detection

Key Features of Smoke Loader 2025​

1. Advanced Anti-Detection Mechanisms​

• Polymorphic & Metamorphic Code
• Process Hollowing
• VM/Sandbox Evasion

2. Modular & Customizable Payload Delivery​

• Supports multiple payload types (EXE, DLL, PowerShell scripts).
• On-demand module loading (Only fetches necessary components from C2).
• Encrypted C2 Communication (HTTPS, custom protocols).

3. Persistence Techniques​

• Registry Run Keys (HKCU\Software\Microsoft\Windows\CurrentVersion\Run).
• Scheduled Tasks (Mimics system updates).
• Windows Service Installation (Disguised as a legitimate service).

4. Exploit Delivery Methods​

• Phishing Emails (Malicious attachments, fake invoices).
• Malvertising (Compromised ads leading to exploit kits).
• Drive-by Downloads (Watering hole attacks).
• Trojanized Software (Fake cracks, game mods).

5. Botnet Functionality​

• DDoS Capabilities (Can be rented out for attacks).
• Proxy Network (Infected machines act as SOCKS5 proxies).
• Credential Harvesting (Keylogging, form grabbing).

4 Share
Mega-NZ
Mirrored
Media Fire​