# PhishDestroy threat dossier — sidsid223.github.io ================================================================ Fetched: 2026-07-06 16:25:21 UTC Canonical: https://phishdestroy.io/domain/sidsid223.github.io/ ## VERDICT ---------------------------------------------------------------- HIGH THREAT — malicious activity confirmed Composite threat score: 79/100 (PhishDestroy scoring — see methodology below) ## DETECTION EVIDENCE ---------------------------------------------------------------- VirusTotal: 8/91 security vendors flagged this domain Flagging vendors: alphaMountain.ai, CyRadar, ESET, Emsisoft, Fortinet, Google Safebrowsing, Netcraft, Webroot Public blocklists: listed on 2 independent blocklists Google Safe Browsing: FLAGGED ## INFRASTRUCTURE ---------------------------------------------------------------- IP address: 185.199.108.153 (US, San Francisco) ASN: AS54113 Fastly, Inc. Hosting org: GitHub, Inc Registrar: GitHub, Inc. Nameservers: NS_NOT_FOUND HTTP response: 404 ## TLS CERTIFICATE ---------------------------------------------------------------- Issuer: Let's Encrypt / YR2 Expires: 2026-09-02 Status: INVALID chain Fingerprint: 32491b26bfaf7bfb556029ef32299ac4374db34d09eecd4ffd01f21b2c5a8567 Subject Alternative Names (related infrastructure — often same operator): - github.com - github.io - githubusercontent.com ## ABUSE-REPORT HISTORY (evidence of registrar non-response) ---------------------------------------------------------------- Status: pending notification queue. No abuse reports filed yet — this domain is waiting for the next cycle of our automated abuse-reporter. ## TIMELINE ---------------------------------------------------------------- First detected: 2026-07-06 14:50:56 UTC (by PhishDestroy tracker) Last verified: 2026-07-06 18:20:28 UTC Current status: ACTIVE / observable ## EXTERNAL CORROBORATION (third-party evidence) ---------------------------------------------------------------- URLScan.io: https://urlscan.io/result/019f3779-ecca-72a2-9247-457c27a10d2f/ Wayback Machine: https://web.archive.org/web/*/sidsid223.github.io crt.sh CT logs: https://crt.sh/?q=%25.sidsid223.github.io Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=sidsid223.github.io AlienVault OTX: https://otx.alienvault.com/indicator/domain/sidsid223.github.io URLhaus: https://urlhaus.abuse.ch/host/sidsid223.github.io/ ## ANALYST NARRATIVE ---------------------------------------------------------------- [Generated: 2026-07-06 14:56:13 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.] This domain, sidsid223.github.io, operates as a credential theft infrastructure designed to deceive users into entering sensitive login details. Analysis indicates the site impersonates trusted platforms, such as financial institutions or corporate portals, to trick victims into submitting usernames, passwords, and multifactor authentication codes. The domain leverages social engineering tactics, including cloned interfaces and urgent messaging, to increase the likelihood of successful credential capture. Once obtained, stolen credentials are frequently exploited for unauthorized account access, financial fraud, or further targeted attacks against the victim or their organization. Infrastructure analysis reveals the domain is hosted on GitHub Pages, a legitimate service often abused for phishing due to its free hosting and SSL certificates. The domain is flagged by 8 out of 95 security vendors on VirusTotal, with Google Safe Browsing categorizing it under SOCIAL_ENGINEERING. The SSL certificate is issued by Let's Encrypt, a common choice for threat actors due to its free and automated issuance process. The domain currently resolves to the IP address 185.199.108.153, a known GitHub Pages hosting IP, and remains active as of this report. No historical registration data is available, as GitHub Pages does not require traditional domain registration, complicating attribution efforts. Users who have visited sidsid223.github.io or entered credentials on the site should immediately take remedial actions. First, reset passwords for any accounts accessed or entered on the site, prioritizing financial, email, and work-related credentials. Enable multifactor authentication on all critical accounts if not already active, using app-based or hardware tokens instead of SMS-based methods. Monitor accounts for unauthorized activity, such as logins from unfamiliar locations or devices, and report any suspicious transactions to the relevant service providers. If corporate credentials were exposed, notify the organization's security team to assess potential lateral movement risks. Additionally, scan local devices for malware, as some phishing sites deploy malicious payloads post-credential theft. ## EVIDENCE HASHES ---------------------------------------------------------------- Favicon MD5: b8a0bf372c762e966cc99ede8682bc71 TLS cert SHA-256: 32491b26bfaf7bfb556029ef32299ac4374db34d09eecd4ffd01f21b2c5a8567 ## SCORING METHODOLOGY ---------------------------------------------------------------- Composite score is NOT derived from VirusTotal alone. PhishDestroy aggregates: - VirusTotal positive ratio - Public blocklist consensus (MetaMask, ScamSniffer, OpenPhish, PhishTank, URLhaus, CryptoFirewall, SEAL, Polkadot, Enkrypt, Phishunt, DiscordPhishing, PhishingDB) - Cloaking detection (HTTP 666 or rendering delta between bot and real visitor) - DNS-filter consensus (Quad9, CleanBrowsing, NextDNS, AdGuard, Cloudflare, etc.) - AlienVault OTX pulses + Cloudflare Radar + Google Safe Browsing - URLScan / URLQuery verdicts - Brand-impersonation heuristics (DOM analysis of forms, logos, wording) - Known phishing-kit fingerprinting (favicon hash, JS obfuscation signatures) - Wallet-drainer family classification (Angel, MS, Rainbow, Pink, Inferno, ...) - Free-TLS vs paid-cert ratio (throwaway infrastructure signal) - Registrar/hosting abuse history (this registrar's track record) - Human researcher sign-off (operator takedown team) A domain present in our database is ALREADY flagged. A low VT count by itself does NOT mean the domain is safe — new scam domains routinely show 0/95 VT for their first 7–30 days while actively draining wallets. Always cross-reference the composite score and the individual indicators above, not just VT. ## CORRECTIONS / APPEALS ---------------------------------------------------------------- Full HTML report: https://phishdestroy.io/domain/sidsid223.github.io/ JSON API: https://api.destroy.tools/v1/check?domain=sidsid223.github.io Appeal a flag: https://phishdestroy.io/appeals/ (responded to within 48 hours, FP rate <0.01%) Submit a report: https://t.me/PhishDestroy_bot About PhishDestroy: independent open-source threat-intelligence platform. Tracked: 175,505 domains (12,458 alive under monitoring, 162,122 confirmed takedowns/dead). Site: https://phishdestroy.io