Security Scan Report: sentinel-288bb.web.app

Redirected to:
https://sentinel-288bb.web.app/login
Site favicon
Submitted: Completed: publiccompleted
This website contacted 31 IPs in 2 countries across 17 domains to perform 52 HTTP transactions. The main domain is web.app and was registered 7 years ago.

Submitted URL: https://sentinel-288bb.web.app/

Effective URL:
https://sentinel-288bb.web.app/login
Redirected

AI Security Verdict

High Risk

Confidence: 72%

8
Risk Score

Firebase-hosted French 'Safety Check' login that only asks for a mobile number, carries a CRITICAL IDS alert and a single-source phishing report. Do not enter a phone number or any code.

Risk Factors (5)
Single-source phishing threat-intel match on the scanned primary domain
Phone-number-only credential collection form (account-takeover / one-time-code phishing shape)
CRITICAL network IDS alert indicating attempted user privilege gain
Free shared-hosting subdomain with random identifier and unknown page creation date
No established corporate presence or reputation for the claimed 'Safety Check' service
Domain age information unavailable

Details

Page Title

Safety Check

Scan Type

public

Domain Name Analysis

Domain 'sentinel-288bb.web.app' uses the application-focused generic top-level domain (.app), featuring subdomain 'sentinel-288bb'. The registrable portion 'web' spans 3 characters split between 1 vowel and two consonants. Breaking it apart gives one word: web. Median word length is 3 characters. No strong language cues emerged from the frequency lists.

Screenshot

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Page Load Overview

2.25s
Total Load Time
2.9 MB
Total Size

Language Analysis

Primary Language

🇫🇷French
Code: fr
Confidence:51%
Script:Latin
Direction:ltr

Detection Details

HTML Lang Attribute:en
Text Length:3,284 chars
Detector Agreement:100%
Language mismatch: Declared as en but detected as fr

Website Classification

Primary Category

documentation technical31% confidence
Type: dynamic
Method: ml+structural+ocr_tiebreaker

All Detected Categories

documentation technical
31%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
22199.36.158.100Fastly · CDNUnited States
AS54113Fastly, Inc.
1142.251.110.95Google · CDNUnited States
AS15169Google LLC
1151.101.194.217Fastly · CDNUnited States
AS54113Fastly, Inc.
118.66.102.51Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
1142.251.156.119Google · CDNUnited States
AS15169Google LLC
1142.251.14.94Google · CDNUnited States
AS15169Google LLC
1172.217.117.4Google · CDNUnited States
AS15169Google LLC
165.9.130.127Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
1142.251.13.94Google · CDNUnited States
AS15169Google LLC
1172.217.116.4Google · CDNUnited States
AS15169Google LLC
5231--

Detected Technologies8

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1549292613E64EC1801DF1DDC1833562560BA8399E6A356D8F9B6C3F0A3AEDBCC633654

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

192:ko8MjJabD6aYOqxRfURiSdCVMbAkMaIz5AfiS+G8D5NCAO4oxP396pgpe1:kR/368kURiESEiFC8NNCYUP3mKe1

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:19902:IBMNCAOBRioAAUABMQAFpMCywIJaOQZLAITcKs/YAgEAixACIUoCJpRKKDI0AflAkGPAmjScyEEGEhACAI1wAQIABkKKCkiD

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:e7e7e7e7e7ffffe7
Perceptual Hash:e666999966668ccc
Difference Hash:4d4d4d4d0d000c0c
Wavelet Hash:27030303e4fcfce4
Color Hash:N/A

Scan History

Scan history not available

Unable to load historical scan data