# PhishDestroy threat dossier — hackrb.web.app ================================================================ Fetched: 2026-07-14 11:56:09 UTC Canonical: https://phishdestroy.io/domain/hackrb.web.app/ ## VERDICT ---------------------------------------------------------------- TAKEN DOWN (neutralised) Composite threat score: 100/100 (PhishDestroy scoring — see methodology below) Scam classification: Brand Impersonation Targeted brand: Google ## DETECTION EVIDENCE ---------------------------------------------------------------- VirusTotal: 5/91 security vendors flagged this domain Public blocklists: listed on 1 independent blocklist ## INFRASTRUCTURE ---------------------------------------------------------------- IP address: 199.36.158.100 (US, Mountain View) Hosting org: AS54113 Fastly, Inc. Registrar: Google LLC Nameservers: NS_NOT_FOUND Registered: 2025-03-23 Page title: Site Not Found HTTP response: 404 ## TLS CERTIFICATE ---------------------------------------------------------------- Issuer: Google Trust Services / WR4 Expires: 2026-08-18 Status: INVALID chain Fingerprint: 06cb0a7c412f539ce624bff0f5454f8a4a38c54b5ef8d6f8a7fc761b1b141ace Subject Alternative Names (related infrastructure — often same operator): - web.app ## ABUSE-REPORT HISTORY (evidence of registrar non-response) ---------------------------------------------------------------- Status: CLOSED — no report required. This domain was neutralised before the abuse-report cycle could be dispatched — either the hosting provider / registrar suspended it on their own, the DNS went dead, or the operator abandoned the infrastructure. PhishDestroy keeps the evidence bundle on file for audit but no formal notice was sent. ## TIMELINE ---------------------------------------------------------------- Domain registered: 2025-03-23 (per WHOIS / CT — may reflect a renewal or transfer date, not first-ever registration) First detected: 2026-06-22 07:36:32 UTC (by PhishDestroy tracker) Last verified: 2026-07-14 12:20:41 UTC Current status: taken down (registrar suspended or DNS dead) ## EXTERNAL CORROBORATION (third-party evidence) ---------------------------------------------------------------- URLScan.io: https://urlscan.io/result/019eedd3-a917-7189-bd20-ad448e2ad7ba/ Wayback Machine: https://web.archive.org/web/*/hackrb.web.app crt.sh CT logs: https://crt.sh/?q=%25.hackrb.web.app Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=hackrb.web.app AlienVault OTX: https://otx.alienvault.com/indicator/domain/hackrb.web.app URLhaus: https://urlhaus.abuse.ch/host/hackrb.web.app/ ## ANALYST NARRATIVE ---------------------------------------------------------------- [Generated: 2026-06-25 14:49:12 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.] This domain, hackrb.web.app, operates as a credential harvesting phishing site targeting users through deceptive login portals. Analysis indicates the infrastructure is designed to mimic legitimate authentication pages, tricking victims into submitting sensitive credentials such as usernames, passwords, and potentially multi-factor authentication codes. The domain employs social engineering tactics, likely distributed via email or messaging platforms, to lure users into interacting with the malicious interface. Given the high-risk classification, this site poses a significant threat to both individual and organizational security, particularly for those handling corporate or financial accounts. Infrastructure analysis reveals the domain resolves to IP address 199.36.158.100, hosted on AS54113 (Fastly, Inc.) in the United States. The SSL certificate is issued by Google Trust Services (WR4), and the domain is registered through Google LLC. As of the latest assessment, 5 out of 95 security vendors on VirusTotal flag this domain as malicious, and it appears on one security blocklist. The domain remains active, with no indication of takedown or remediation efforts at the time of this report. Users who have visited hackrb.web.app or interacted with its content should immediately revoke any entered credentials and enable multi-factor authentication on all associated accounts. System administrators are advised to block the domain and its resolving IP (199.36.158.100) at the network perimeter. Affected individuals should monitor accounts for unauthorized activity and consider resetting passwords for any services where credentials may have been reused. Forensic analysis of any devices used to access the domain is recommended to detect potential secondary infections or data exfiltration. ## EVIDENCE HASHES ---------------------------------------------------------------- TLS cert SHA-256: 06cb0a7c412f539ce624bff0f5454f8a4a38c54b5ef8d6f8a7fc761b1b141ace ## 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/hackrb.web.app/ JSON API: https://api.destroy.tools/v1/check?domain=hackrb.web.app 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: 178,490 domains (50,129 alive under monitoring, 128,361 confirmed takedowns/dead). Site: https://phishdestroy.io