Security Scan Report: added-recipient-security.firebaseapp.com

Redirected to:
https://www.santander.co.uk/
Site favicon
Submitted: Completed: publiccompleted
This website contacted 27 IPs in 3 countries across 18 domains to perform 90 HTTP transactions. The main domain is firebaseapp.com and was registered 14 years ago.

Submitted URL: https://added-recipient-security.firebaseapp.com/

Effective URL:
https://www.santander.co.uk/
Redirected

AI Security Verdict

Confirmed Scam

Confidence: 88%

9
Risk Score

Firebase-hosted redirector carrying a known UK bank 'account recovery' phishing kit (hunting rule + roster confirmed) that cloaks by forwarding non-targeted visitors to the real Santander site.

Risk Factors (5)
Known malicious phishing kit identified by hunting rule and vetted kit roster (UK mobile account-recovery kit)
Phishing threat-intelligence match on the entry domain
Deceptive, security-themed subdomain on a free hosting platform
Conditional cloaking: redirects to the legitimate bank site for non-targeted visitors
Scanner-vs-client content mismatch co-occurring with malicious kit code
Domain age information unavailable

Details

Page Title

Online

Scan Type

public

Domain Name Analysis

The domain 'added-recipient-security.firebaseapp.com' uses the commercial generic top-level domain (.com), featuring subdomain 'added-recipient-security'. The core label 'firebaseapp' covers 11 characters containing five vowels alongside six consonants. Tokenizing the label suggests 3 words: fire, base, app. Average segment length settles at 4 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://added-recipient-security.firebaseapp.com/

Page Load Overview

0.36s
Total Load Time
2.4 MB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

HTML Lang Attribute:en
Text Length:17 chars
Detector Agreement:0%

Website Classification

Primary Category

finance banking49% confidence
Type: dynamic
Method: ml+structural+ocr_tiebreaker

All Detected Categories

finance banking
49%
corporate business
47%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
12199.36.158.100Fastly · CDNUnited States
AS54113Fastly, Inc.
323.53.43.58Akamai · CDNFrankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
3142.251.13.94Google · CDNUnited States
AS15169Google LLC
323.52.181.12Akamai · CDNFrankfurt am Main, Hesse, Germany
AS16625Akamai Technologies, Inc.
3104.18.32.137Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
323.53.43.73Akamai · CDNFrankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
3146.75.121.55Fastly · CDNFrankfurt am Main, Hesse, Germany
AS54113Fastly, Inc.
354.88.169.116Aws · CLOUDAshburn, Virginia, United States
AS14618Amazon.com, Inc.
323.50.131.154Akamai · CDNFrankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
323.50.131.138Akamai · CDNFrankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
9027--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T17451869E1D84C168E877AF0519C4FA584685FE27883C8CEF63EA1129C303FA5971680F

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

48:b1Wonp0l2oVopoaGoGp6fl3MAV3pS2DGffF/J0p0lVzj:BbDGp6fl3MA3pS2D0/J0ozj

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:2738:AYxACAgsAAIAACAAAEAQGARBCAEABABACAAAAAKQCIEAAAAGAAAFEAgWgBgAAAEAAAQAAAIQNAIIgRAQGIAlAABAAACAIAEI

These hashes enable detection of similar websites and malware variants by comparing content similarity even when exact matches aren't found.

Image Hashes

Perceptual Hashes

Average Hash:ffff03000004ffdb
Perceptual Hash:ac07fcd27cc32c2c
Difference Hash:64bebfceecfd3333
Wavelet Hash:ffff03000000ffdb
Color Hash:06200030000

Scan History

Scan history not available

Unable to load historical scan data