web[.]sanctumwallet[.]app

This domain, web.sanctumwallet.app, is identified as a crypto_drainer, a type of malicious infrastructure designed to siphon cryptocurrency assets from victims' wallets. Crypto_drainers operate by tricking users into connecting their wallets to fraudulent websites, which then execute unauthorized transactions, often resulting in complete asset loss. The domain masquerades as a legitimate service, leveraging the name 'Sanctum' to deceive users into believing it is a trusted platform for cryptocurrency management or trading. Analysis indicates that web.sanctumwallet.app resolves to the IP address 104.21.62.167 and was registered through CloudFlare, Inc. The domain is currently offline, but prior intelligence reveals it was flagged by 1 out of 95 security vendors on VirusTotal, a notably low detection rate that underscores its evasive nature. The SSL certificate is issued by Google Trust Services, which, while common for legitimate sites, is frequently exploited by threat actors to lend credibility to malicious domains. Additionally, the domain appears on one security blocklist and was blocked by a known threat intelligence feed, further confirming its malicious classification. If you visited web.sanctumwallet.app or interacted with any content hosted on this domain, immediate action is required. First, disconnect any wallets or accounts linked to the site and revoke any active sessions or permissions granted to the domain. Next, scan your device using reputable security tools to detect and remove any potential malware or unauthorized scripts that may have been introduced. Monitor all connected cryptocurrency wallets for unauthorized transactions and report any suspicious activity to your wallet provider or exchange. Finally, consider migrating assets to a new wallet if there is any indication of compromise, as crypto_drainers often leave persistent backdoors for future exploitation.