yashisahay[.]github[.]io

This domain, yashisahay.github.io, is actively flagged as a credential theft scam designed to harvest login credentials, financial details, or other sensitive information from unsuspecting visitors. Unlike generic phishing pages, credential theft sites often mimic legitimate login portals for banks, email providers, or corporate systems, tricking users into submitting their usernames and passwords. The domain may also deploy keyloggers or session hijacking scripts to capture data in real time, even if the visible page appears inactive or returns a 'Site not found' error. Given its high-risk classification and active status, interaction with this domain poses a direct threat to personal and organizational security. Analysis indicates this domain is hosted on GitHub Pages infrastructure, resolving to the IP address 185.199.108.153, a known hosting range for both legitimate and malicious content. The domain was registered through GitHub, Inc. on April 08, 2026, though the creation date appears anomalous, suggesting potential manipulation or misconfiguration. The SSL certificate is issued by Let's Encrypt, a common tool used by threat actors to lend false legitimacy to malicious sites. Security vendors on VirusTotal flag this domain as malicious, with 15 out of 95 engines detecting it as a threat. Additionally, the domain appears on two independent security blocklists, reinforcing its classification as a high-risk credential theft operation. If you have visited yashisahay.github.io or entered any credentials on a page resembling this domain, immediate action is required to mitigate potential compromise. First, disconnect the affected device from the network to prevent further data exfiltration. Change passwords for all accounts accessed from the device, prioritizing email, financial, and administrative systems. Enable multi-factor authentication where available to add an additional layer of security. Monitor accounts for unauthorized activity, such as logins from unfamiliar locations or devices. If financial information was entered, contact your bank or payment provider to report potential fraud and request transaction monitoring. Finally, scan the device with updated security software to detect and remove any malware or persistent threats. Given the domain's active status and high-risk classification, users should remain vigilant for follow-up phishing attempts or social engineering attacks.