Skuld is delivered as a malicious attachment to an email. Once the attachment is opened, the malware will install itself on the victim's system and begin stealing data. The malware can steal data from a variety of sources, including:
- Web browsers: The malware can steal cookies, browsing history, and saved passwords.
- Password managers: The malware can steal passwords stored in password managers.
- Crypto wallets: The malware can steal cryptocurrency wallets.
- Other stored files: The malware can steal any other files that are stored on the victim's system.
Once the malware has stolen the data, it will exfiltrate it to a remote server controlled by the attacker. The attacker can then use the stolen data for a variety of purposes, such as identity theft, financial fraud, or blackmail.
Security researchers have warned that Skuld is a serious threat to Windows users. They recommend that users be careful about opening emails from unknown senders and that they keep their antivirus software up to date.
Recommendations for Users
To protect yourself from Skuld and other malware, you should follow these recommendations:
- Be careful about opening emails from unknown senders.
- Keep your antivirus software up to date.
- Use a firewall to protect your computer from unauthorized access.
- Be careful about what websites you visit and what files you download.
- Back up your data regularly.
If you think that you may have been infected with Skuld, you should scan your computer with your antivirus software and remove the malware. You should also change your passwords and monitor your accounts for any unauthorized activity.
Conclusion
Skuld is a serious threat to Windows users. However, by following the recommendations above, you can help to protect yourself from this malware and other threats.