StilachiRAT, discovered by Microsoft researchers in 2024, is a remote access Trojan (RAT) that poses a significant cybersecurity threat by targeting crypto wallets on Chrome. It combines multiple malicious functions to evade detection, steal sensitive data, and infiltrate systems.

The malware scans for up to 20 crypto wallet extensions in Chrome, focusing on those from notable platforms like Coinbase and Phantom, among others. It employs various deceptive tactics such as phishing emails and fake browser extensions to trick users into downloading the malware.

StilachiRAT uses advanced techniques to extract and decrypt credentials stored in Google Chrome, allowing attackers to access saved usernames and passwords. The malware also employs command-and-control servers to manage its operations and evade detection.

To protect against StilachiRAT, users are advised to download software from trusted sources, use secure browsers, and activate network protection. Microsoft recommends activating safe links and attachments in Office 365, alongside other real-time threat intelligence measures.

Recognizing symptoms of infection, such as unusual system behavior and unauthorized access, can help in early detection. Effective removal involves a full security scan, removing suspicious programs, and resetting system settings.

Best practices for securing crypto wallets on Chrome include using secure wallet extensions, implementing strong passwords, and enabling two-factor authentication. Regularly reviewing transactions and being cautious with decentralized applications (DApps) are also essential measures.

Staying informed and adopting multilayered security strategies are key to safeguarding digital assets from threats like StilachiRAT.